Into the World Essay

â€Å"Individuals venturing into new experiences may encounter obstacles, but may also experience personal growth. † ‘Into the World’ is can be defined as aspects of growing up and transitions into new phases of an individual’s life. It can mean transitioning naturally, or change being thrust upon a person. In either case, any individual venturing into new experiences will encounter obstacles, but they will also experience personal growth. This is evident in the prescribed text, The Story of Tom Brennan by JC Burke, as well as my chosen text, I Was Only 19 by Redgum. The concept of ‘new experiences’ may not always start off positively. For example, in Burke’s novel, the protagonist, Tom Brennan, one fatal accident forced him and his family to flee their hometown of Mumbilli, forcing every character to undergo a catharsis. This causes Tom to become very withdrawn and introverted as he grows bitter and resentful of the whole situation and slowly getting pushed ‘back into that big, black hole’. He becomes very depressed, antisocial and isolated as he attempts to deal with the situation that his brother, Daniel, has caused. The author conveys the protagonist’s thoughts, feelings, attitudes and beliefs through a variety of techniques. The audience is aware of Tom’s growing guilt through the technique of first person writing. ‘Like I said, that was a low point. ’ (p124) The convincing, idiomatic, subjective voice of the teenage narrator creates a confidential relationship with the readers, as well as keeping them engaged. It also gives us insight into Tom’s inner most thoughts. As Tom plunges into intense feelings of guilt and animosity, he becomes numb to the struggles the other members of his family are facing. One of the most effective and engaging techniques used by the author to capture the reader’s attention, is the use of flashbacks. The Story of Tom Brennan is a nonlinear narrative, and this is first evident in the prologue, which has a reflective tone, when it changes from past tense to present tense. ‘†¦ so as not to remind them of their pain and what our family now meant to this town. My name is Tom Brennan, and this is my story. ’ However, these flashbacks finish after chapter 9, which is when Tom finally begins to accept the situation. As Tom and his family are forced to make a shameful and hasty departure from their once-loved, parochial hometown, they flee to Toms’ Gran’s house in Coghill. Tom hates living in his Gran’s house, and his subjectiveness creates a bias and negative image of her, as he promptly denigrates her efforts, particularly her ‘culinary disasters,’ claiming that her food looked like ‘a charred slab of cow’s shit. ’ He can’t understand why she copes with the situation is a stoic manner and she becomes somewhat like a ‘punching bag’ for Tom, as he releases all his anger on her. Their relationship is strained, hostile and lacks mutual tolerance and respect as he refers to her as ‘The Grandmother. ’ As Tom re-establishes a connection with ‘The Grandmother,’ he learns empathy, and this is evident in chapter 12 when Tom first realises that she cares for him more than he realises –‘Do you think I couldn’t see you fading away those first few weeks? ’ Their developing relationship is then strengthened as Tom decides to build her a chook pen. Rugby is the lynchpin that holds the novel together. Tom is placed as half-back on the St Bennies team that ‘couldn’t catch a cold. The team provides him with a solid ground to stand on and his teammates give him new relationships and ties to Coghill. Football symbolises the prestige of the ‘legend of the Brennan brothers,’ and Tom unknowingly uses football as a measure of what he had and what he’d lost, of what he can and can’t do. When Tom goes on the St. Bennies footy camp, he learns humility. After Tom speaks with his dad at camp, he realises that ‘winning had been everything at St John’s, but now I was confused, because I think Dad was trying to tell me that it wasn’t enough. ’ He then uses his skills to teach and lead St Bennies. Tom’s uncle, Brendan, has a therapeutic effect on Tom, and as he starts running with him in the mornings, he grows and matures as he tries to get fit enough to travel to Nepal, and this is evident in Brendan’s statement: ‘He was lucky to have you there, Tom. Even if he doesn’t remember it. ’ At first, Tom is hesitant to start running, ‘†¦ contemplating whether a ‘piss off’ was in order. ’ They run up the hill near Carmel’s property, ‘The Ascent,’ which she ‘reckoned it lead all the way to heaven,’ and this becomes symbolic of Tom’s struggle and his journey. The Ascent is an obstacle Tom must face, with the help of Brendan, in order to grow and bloom as he accepts the situation. Another factor that helps Tom heal is his friendship-turned-relationship with Chrissie, who also has a therapeutic effect on him. Chrissie is Tom’s confidante –‘I started talking. That’s what she did to me’, as she acts as a panacea to his pain, which he describes as ‘feeling bad all the time. ’ The concept of individuals venturing into new experiences is also explored in my chosen text, I Was Only 19 by Redgum. I as only nineteen presents the protest against conscription during the Vietnam War. It displays all the difficult experiences of a young man as well as his perspective towards the Vietnam War and the loss of his friend due to the war. The poem portrays war as a living hell and tells the audience the unseen, brutal ways of battle. It reflects on the horror and traumatising warfare that the young men had to go through. â€Å"I was only nineteen† is repeated in a sad, dull context as the lyrics are mostly describing the downside of the whole war concept. Through the themes, use of emotive language and vivid description, this repetition can easily be identified as setting a depressing and sympathetic tone. The use of rhetorical questions place emphasis on how the poet feels this experience has effected him â€Å"And why the Channel Seven chopper chills me to my feet? And what’s this rash that comes and goes, can you tell me what it means? † â€Å"And can you tell me doctor, why I still can’t get to sleep? † gives an example of repletion which has been used to emphasise the fact that the young men that have been taken to war and all the horrific experiences they’ve been through. The rhyming of the words of each line have been included to give a feel towards the song/poem and give a link towards each line and that there is a connection between the two lines – â€Å"And there’s me in my slouch hat with my SLR and greens. God help me, I was only nineteen. † The use of other poetic techniques, such as metaphors, are also used to emphasise the obstacles faced by young soldiers in warfare- â€Å"Was a war within yourself/ It was a long march from cadets/ And night time’s just a jungle dark and a barking M16. Another metaphor evident is â€Å"But you wouldn’t let your mates down til they had you dusted off. † This is used to represent the camaraderie and friendship instilled in the soldiers. In conclusion, individuals venturing into new experiences may encounter obstacles, but may also experience personal growth. In The Story of Tom Brennan, as well as I was only nineteen by Redgum, the concept of personal growth is explored. Both the soldier in I was only nineteen, as well as the Brennans, face multiple obstacles whilst telling their story.

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B. Tech. (Third Semester) Automobile Engg. HUM-201E: Basics of Economics and Management Sessional Theory Total Duration :50 marks :100 marks : 150 marks : 3 hours Unit-I Meaning of Industrial Economic, production function, its types, least cost combination, law of variable proportion, law of returns; increasing, constant & Diminishing. Fixed & variable costs in short run & long run, opportunity costs, relation between AC & MC. U-shaped short run AC curve.Price & output determination under monopoly in short run & long run, price discrimination, price determination under discriminating Monopoly, comparison between Monopoly & perfect competition. Unit- II Meaning of management, characteristics of management, management Vs administration, management – Art, Science & Profession, Fayol’s principles of management. Human relations approach. Functions of management. Unit-III Planning & Organizing Planning, steps in planning. Planning premises, difference between planning policy & strategy. Authority & responsibility, centralization & decentralization.Unit-IV Staffing, directing & controlling – Manpower planning, Recruitment & section styles of leadership, communication process and barriers, control process and steps in controlling. Note: – Eight questions are to be set taking two from each unit. The students are required to attempt five questions in all taking at least one from each unit. SCHEME OF STUDIES & EXAMINATION rd B. TECH. 3 year Automobile Engg. Semester-V S. No Course No. Course Title Teaching Schedule Marks for class work Total Marks for exam Marks L T P Total Theory Practical 1 AE-301 E Design of automobile components-I 1 – 4 50 100 – 150 2 AE-303 E Auto electrical Systems 3 1 – 4 50 100 – 150 3 ME-305 E Heat Transfer 3 1 – 4 50 100 – 150 4 ME-307 E Industrial Engineering 3 1 – 4 50 100 – 150 5 AE-309 E Automotive Transmission-I 3 1 – 4 50 100 – 150 AE-311 E 6 AE-313 E Applied Numerical Techniques & Computing 3 1 – 4 50 100 – 150 7 Automotive Transmission Lab – – 2 2 25 – 25 50 8 AE-315 E Auto electrical Systems Lab – – 3 3 25 – 25 50 9 10 11 ME-317 E ME-319E AE-321 E Heat Transfer Lab Industrial Engineering Lab Applied Numerical Techniques & Computing Lab – – 2 2 – 2 2 – 25 25 25 – 25 25 25 0 50 50 TOTAL 18 6 9 33 425 600 125 1150 Note-Students will be allowed to use Non-Programmable scientific calculator. However, sharing of calculator will not be allowed SCHEME OF STUDIES & EXAMINATION rd B. TECH. 3 year Automobile Engg. Semester-VI S. No Course No. Course Title Teaching Schedule Marks for class work Total Marks for exam Marks L AE-302 E AE-304 E AE-306 E T P Total Theory Practical 1 2 3 Two & Three wheeler Vehicles Engineering Materials Design of automobile components-II 3 4 3 1 1 – 4 4 4 50 50 50 100 100 100 – 150 150 – 150 4 AE-308 E Auto Pollution & Control 1 – 4 50 100 – 150 5 AE-310 E Tribology & Preventive Maintenance 3 1 – 4 50 100 – 150 6 AE-312 E Microprocessor and interfacing 4 – – 4 50 100 – 150 7 AE-314 E Microprocessor and interfacing lab 3 1 – 4 25 – 25 50 8 AE-316 E Automobile Engg. Lab – – 2 2 25 – 25 50 9 AE-318 E Auto pollution & Control Lab – – 2 2 25 – 25 50 10 AE-320 E Graphics Lab – – 3 3 25 – 25 50 11 AE-322 E Tribology Lab – 2 2 25 25 50 TOTAL 19 5 9 33 425 600 125 1150 Note-Students will be allowed to use Non-Programmable scientific calculator. However, sharing of calculator will not be allowedScheme of Studies & Examination B. Tech. 4th Year Automobile Engg. Semester – VII Sr. No. Course No. Course Title Teaching L T 2 1 1 1 P 2 2 7 2 Total 5 4 3 4 4 2 2 7 2 Sessional Marks for Exam Theory Practical 25 25 100 – Total Marks 1 2 3 4 5 6 7 8 9 AE-401 E ME-403 E AE-402 E AE AE AE-407 E AE-409 E AE-411 E AE-413 E Mechanical vibrations Measurement and Control Vehicle Body Engineering Elective-I Elective-II M&C & Mechnical Vibration Lab Vehicle Maintencance Lab Project-I Pravcticle Training 3 3 3 3 3 – 50 50 50 50 50 25 25 100 125 100 100 100 100 100 – 50 150 150 150 150 50 50 200 125 Total 15 5 13 33 525 500 150 1175 Note: Students will be allowqed to use Non-Programmabkle sciectific calcuator. However, sharing calculator wil not be allowed. Scheme of Studies & Examination B. Tech. 4th Year Automobile Engg. Semester – VIII Sr. No. Course No. Course Title Teaching L 1 2 3 4 5 6 7 8 9 10 Sessional P 3 9 Total 4 4 3 4 3 3 9 2 32 50 50 50 50 50 50 100 25 425 Marks for Exam Theory 100 100 100 100 100 Practical 1 25 100 50 75 500 250 Total Marks T 1 1 1 – AE-402 E ME=404 E AE-406 E AE AE AE-408 E AE-410 E AE-412 E AE-414 E AE-416 ETrasport Management Computer Added vehicle design Motor Vehilce & environment protection Elective-III Elective-IV Computer added vehicle design Lab Project-II Seminar Comprehensive Viva General fitness for profession Total 3 3 3 4 3 2 18 150 150 150 150 150 75 200 25 50 75 1175 2 12 Note: Students will be allowqed to use Non-Programmabkle sciectific calcuator. However, sharing calculator wil not be allowed. B-Tech 3rd year (5th semester) (Automobile Engineering) AE-301E DESIGN OF AUTOMOBILE COMPONENTS-1 L 3 T 1 P Sessional Theory Total : 50 Marks : 100 Marks : 150 MarksNOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT- I Introduction:- Problem identification – problem statement, specifications, constraints, Feasibility study-technical feasibility, economic & financial feasibility, societal & environmental feasibility, Generation of solution field (solution variants), D esign Procedure, System Design Cycle, Life cycle costs, selection of fits and tolerances and analysis of dimensional chains, Human factors engineering.Concept of tearing, bearing, shearing, crushing, bending etc, Stress concentration, factor of safety under different loading conditions. Selection of Materials:-Mechanical properties of the commonly used Engg materials, hardness, and Strength parameters with reference to stress-strain diagram. Introduction to various theories of failure; selection of Engg Materials.UNIT- II MechanicalJoints:-Bolted joints in tension, eccentrically loaded bolted joints in shear and under combined stresses, Design of Power Screw; Coupling design; Design of various types of welding joints under different static load conditions, eccentrically loaded riveted joints; design of cotter and knuckle joint Brakes :-Self energizing condition of brakes, design of shoe brakes – internal & external expanding, band brakes, and disc brakes, Braking lever design , Thermal considerations in brake designing UNIT- III Clutch :-Design of single plate clutch, multi plate clutch, design of centrifugal clutch, cone clutch, energy dissipated, torque capacity of clutch, design of clutch components, design details of roller and sprag type of clutches Vehicle Frame :-Study of loads, moments, and stresses on frame members.Design considerations for frame of passenger and commercial vehicles, materials for automobile structure. UNIT- IV Front Axle and Steering Systems :-Analysis of loads, moments and stresses at different sections of front axle, determination of loads at kingpin bearings and wheel spindle bearings, determination of optimum dimensions and proportions for steering linkages ensuring minimum error in steering. Final Drive and Rear Axle :-Detailed design of shafts for static and dynamic loading, Rigidity and deflection consideration, design of propeller shaft, design details of full floating, semifloating and three quarter floating rear shaft s and rear axle housings. Books 1.Automobile Mechanics by Giri. N. K, Khanna Publisher, New Delhi –2002 2. Fundamental of Machine component design by Juvenal R. C, John Wiley, 3rd Edition 3. PSG Design Data book by PSG College of Technology, Combative, 2000 4. Selection & use of engineering materials – J. A. Charles – Butterworth – Heinemann 3 ed– 06 5. Design of Machine Elements – V. B. Bhandari- McGraw Hill 6. Automotive Chassis by Heldt. P. M. , Chilton Co. , New York – 1992 7. Steering, Suspension and tyres by Giles. K. G, Illiffe Books Ltd. , London – 1998 8. Motor Vehicle by Newton Steeds & Garret, Illiffe Books Ltd. , London- 2000 9. Automobile Chassis Design by Dean Averns,Illiffe Books Ltd. – 1992 10. MechanicalEngg. Design by Joseph Edward Shigley, MGH 11. Machine Design – An integrated Approach by R. L. Norton, Addison Wesley B-Tech 3rd year (5th semester) (Automobile Engineering) AE-303E AUTO ELECTRICA L SYSTEMS L 3 T 1 P Sessional Theory Total : 50 Marks : 100 Marks : 150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT- I Introduction :-Earth returns and insulated return systems, 6, 12, and 24-volt systems. Positive & negative earth systems.Fusing of circuits, relays, switches, low and high voltage automotive cables, wiring diagram for typical automotive wiring systems, maintenance and servicing. Batteries:- Principles of lead acid cells and their characteristics – construction and working of lead acid battery, types of batteries, testing of batteries, effect of temperature on: capacity and voltage, battery capacity, voltage, efficiency, charging of batteries, sulphation and desulphation, maintenance and servicing, Battery failures & checking, Maintenance free Batteries, High energy and power de nsity batteries for electric vehicles. UNIT- II Charging system:-Principle of generation of direct current. Shunt generator characteristics. Armature reaction. Third brush regulation. Cut-out.Voltage & current regulators, compensated voltage regulator. Alternators – principle, constructional and working aspects, bridge rectifiers. Principle of Magneto, Flywheel Magneto, Maintenance and servicing. Trouble shooting in charging systems. UNIT- III Starting system:-Condition at Starting – starting torque and power requirements, behavior of starter during starting. Series motor and its characteristics. Principle & construction of starter motor. Working of different starter drive units, care & maintenance of starter motor. Starter switches. Safety mechanism. Maintenance, servicing and trouble shooting. Ignition system:- Types, construction & working of battery & coil and magneto ignition systems.Relative merits, Ballast Resistor, Ignition coil, Distributor, Contact breaker Po int, centrifugal and vacuum advance mechanisms, Limitations of conventional ignition systems, Transistorized Ignition systems, Spark plugs – construction, different types, plug fouling, maintenance, servicing and fault diagnosis, Electronic Ignition system. Programmed ignition, distributor less ignition. UNIT-IV Lighting system ;- Principle of automobile illumination, headlamp construction and wiring, reflectors – types, signaling devices- flashers, stop lights, fog lamps, auxiliary lighting-engine, passenger, reading lamp. Regn-plate lamps. Automatic illumination system. Head light levelling devices. Study of a modern headlight system with improved night vision.Electrical Equipment and Accessories :-Oil pressure gauge, fuel level gauge, engine temperature gauge, electrical fuel pump, speedometer, odometer, trip meter, engine rpm meter, Headlamp & Windshield washer and wiper, heaters and defrosters, horns, stereo/radio, power antennae. Central locking, power window win ding. Sun/Moon Roof. Motorized rear view mirrors, reverse warning, Bumper collision warning. Other accessories in modern vehicles. Books 1. â€Å"Automotive Electrical Equipment â€Å", P. L. Kohli, Tata McGraw-Hill Co. Ltd. New Delhi, 1975. 2. â€Å"Principles of Electricity and electronics for the Automotive Technician†, Chapman, Thomson Asia, 2000. 3. Modern Electrical Equipment of Automobiles†, A. W. Judge. Chapman & Hall, London. 4. â€Å"Automobile Electrical and Electronic Equipments â€Å", A. P. Young. & L. Griffiths, English Languages Book Society & New Press, 1990. 5. â€Å"Storage Batteries â€Å", G. W. Vinal. John Wiley & Sons Inc. , New York, 1985. 6. â€Å"Automobile Electrical Equipment â€Å", W. H. Crouse. McGraw Hill Book Co. Inc. , New York, 7. â€Å"Electrical Ignition Equipment â€Å", F. G. Spreadbury, Constable & Co Ltd. , London, 1962. 8. â€Å"Basic Automotive Electrical Systems†, C. P. Nakra, Dhanpat B-Tech3rdYear (5th Semest er) (Automobile Engineering) ME-305E Heat Transfer L 3 T 1 P Sessional Theory Total : 50 Marks 100 Marks :150MarksNOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Heat Exchanger Function, Classification, types and applications of heat Exchangers, heat rejection ratio elements of heatexchanger, Working fluid: Liquid and Gas, Dalton’s law of partial pressures; Effect of leakage of air. Methods tocheck and prevent air infiltration, selection of heat exchangers, heat exchanger design methodology. Single Phase Heat Exchangers: LMTD and NTU methods for evaporator and condenser tubes, and parallel andcounter flow heat exchangers, calculation of number and length of tubes in a heat exchanger.Rating and sizingmethods, design criteria, geometry, process parameters, pressure drops and applicationsCondensation Mech anism, types of condensers and design procedures, Evaporators, Design procedures,augmented surface heat exchangers, Heat transfer coefficients, pressure drops, compact heat exchangers and air coolers, plate heat exchangers and plate fine heat exchangers Heat Pipe Heat Exchangers: Types and design procedure and applications Installation, Operation and Maintenance: Fouling factors, type of fouling, and cleaning methods UNIT-II Air ConditioningBasic Concept Natural and Mechanical refrigeration; Application of Refrigeration; Units of refrigeration and Coefficient of performance; Refrigeration effect, cooling capacity and COP of a refrigerator; Reversed Carnot cycle and its limitations, Meaning of air conditioning, Refrigerants Classification, properties, selection criteria, commonly used refrigerants, alternative refrigerants, eco-friendly refrigerants, and applications of refrigerants. Refrigerants used in automobile air conditioning, Basic vapourcompression system. UNIT-III Air Condit ioning Concept and Applications; Psychometric properties of air; Dry bulb, wet bulb and dew point temperatures; Relative and specific humidity; degree of saturation adiabatic saturation temperature, enthalpy of air and water vapours; psychometric chart. Human requirement of comforts; effectivetemperature and comfort charts; Industrial and comfort air conditioning.Psychometric Processes Sensible heating and cooling, cooling with dehumidification; Heating with dehumidification; by-pass factor; chemical dehumidification; adiabatic mixing, air washer. UNIT-IV Calculations for Air –conditioning Load and for Rate and state of Supply Air Sources of heat load; sensible and latent heat load; sensible heat factor; apparatus dew point temperature; Rate and state of air supply for air- conditioning of vehicles. Air Conditioning Equipment Brief description of compressors, condensers, evaporators and expansion devices; Cooling towers; Ducts; dampers; grills; air filters; fans; room air con ditioners; split units; automotive air conditioning systems-HVAC model Text Books: 1. Fundamentals of Heat and Mass transfer by DS Kumar, SK Kataria and Sons, Delhi 2.A Course in Heat and Mass Transfer by S Domkundwar; DhanpatRai and Sons, Delhi 3. Refrigeration and Conditioning by CP Arora, Tata McGraw Hill 4. Refrigeration and Conditioning by Manohar Prasad, Wiley Eastern Limited Reference Books: 1. Heat Transfer by AJ Chapman; Macmillan Publishing Company, New York 2. Heat transfer by JP Holmans, McGraw Hill, London 3. Refrigeration and Conditioning by Jordan and Priester, Prentice Hall of India 4. Refrigeration and Conditioning by WF Stoecker, McGraw 5. Automotive Air conditioning by Paul Lung, CBS Publisher & Distributor, New Delhi. B-Tech3rdYear (5th Semester) (Automobile Engineering) ME-307E INDUSTRIAL ENGINEERINGL 3 T 1 P Sessional Theory Total : 50 Marks 100 Marks :150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questi ons from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT- I Introduction to work study; Method study; Basic procedure; Recording techniques (charts and diagrams); Elemental breakdown; Micro-motion studies; Therbligs; SIMO-chart; Principles of motion –economy. Introduction; Objectives; technique; (time) information recording; methods of timings; Time study allowances; Work sampling technique; Performance rating and its determination PMTS; M. T. M. ; Work factor.UNIT- II Principles of organization, Importance and characteristics of organization, Organization theories; Classical Organization theory; Neo-Classical organization theory, Modern organization theory; Types of organization, Military or line organization, Functional organization, Line and staff organization, Committees. Objectives of PPC; Functions of PPC; Preplanning and planning; Routing; Estimating; scheduling-master schedule; Daily schedule; Gantt cha rt; Dispatching –centralized vs. decentralized; Control; Follow up and progress reporting. Introduction; Product development; Product characteristics; Role of product development; 3Ss – Standardization; Simplification and Specialization.UNIT- III Introduction, Objectives and importance of sales forecasting, Types of forecasting, Methods of sales forecasting-Collective opinion method, Delphi technique, economic indicator method; Regression analysis, Moving average method, Time series analysis. Introduction, Functions of inventory; Types of inventory; Control importance and functions, Inventory costs, Factors affecting inventory control, Various inventory control models. A. B. C. analysis, Lead-time calculations. UNIT- IV Introduction; Objectives; Concept and life cycle of a product and V. E. ; Steps in VE. , Methodology and techniques, Fast diagram, Matrix method. Various concepts in industrial engineering a) WAGES AND INCENTIVES; -Concept; Types; Plans; Desirable chara cteristics. b) ERGONOMICS; – its importance; Man-machine work place system; Human factors considerations in system design. ) SUPPLY CHAIN MANAGEMENT; – its definition, Concept, Objectives, Applications, benefits, Some successful cases in Indian Industries. d) JIT; – Its definition, Concept, Importance, Misconception, Relevance, Applications, Elements of JIT (brief description). e) MRP;-Introduction, Objectives, factors, Guide lines, Techniques Elements of MRP f) TIME MANAGEMENT;-Introduction, Steps of time management, Ways for saving time, Key for time saves. Reference and Text books: ? Production planning and control by S. Elion ? Modren production Management by S. S Buffa ? Industrial engg. and management manufacturing system by Surender kumar, Satya prakashan ? Essence of Supply Chain Management by R.P mohanty and S. G Deshmukh ? Industrial engg. and management by S Sharma and Savita Sharma B-Tech 3rd year (5th semester) (Automobile Engineering) AE-309E AUTOM OTIVE TRANSMISSON-I L 3 T 1 P Sessional Theory Total : 50 Marks : 100 Marks : 150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Introduction:-Need for Transmission system. Tractive Effort and Resistances to Motion of a vehicle. Requirements of transmission system. Classification of Transmission systems.Single, Two or Four Wheel drive systems. Multi axle drives. Chain, Shaft and Electric drives. Location of transmission system. Different transmissions in scooter, car, MUVs and transport vehicles of Indian make. Clutch:-Automatic Clutch. Dry and Wet type of clutch. Friction lining materials. Over-running clutch. Modes of operating a clutch –mechanical, hydraulic and electric. Principle of operation, Constructional details, torque capacity and design aspects. Different types of clutches. Operation of single plate: helical spring and diaphragm type, and multiplate clutch. Centrifugal clutch UNIT- II Gear box:-Determination of gear ratios for vehicles.Performance characteristics in different speeds. Different types of gear boxes – sliding, constant and synchromesh type. Need for double declutching and working of synchronizing unit. Power and economy modes in gearbox. Transfer box. Transaxles. Overdrives. Gear shifting mechanisms – mechanical link andwiretypes UNIT-III Hydrodynamic drive :-Fluid coupling- principle of operation, constructional details. Torque capacity. Performance characteristics, Reduction of drag torque. Torque converter-Principle of operation, constructional details, performance characteristics, converter coupling, multistage torque converters and Polyphase torque converters.Hydrostatic drive:-Hydrostatic driveVarious types of hydrostatic systems – Principles of hydrostatic drive system, Advantage and limitations, Comparison of hydrostat ic drive with hydrodynamic drive – Construction and working of typical Jannyhydrostatic drive. UNIT-IV Electric drive :-Electric drive Principle of early and modified Ward Leonard Control system. Advantage & limitations. Performance characteristics. Study of drive system in an electric and hybrid vehicle. Automatic transmission applications Chevrolet â€Å"Turboglide† Transmission, Powerglide Transmission Toyota â€Å"ECT-i† Automatic Transmission with Intelligent Electronic controls system, Hydraulic Actuation system. References: 1. Heldt. P. M. , † Torque converters â€Å", Chilton Book Co. 2. Newton and Steeds, † Motor vehicles â€Å", llliffe Publishers. 3. Judge. A. W. † Modern Transmission systems â€Å", Chapman and Hall Ltd. 4. SAE Transactions 900550 & 930910. 5. † Hydrostatic transmissions for vehicle applications†, I Mech E Conference,1981-88. 6. Crouse. W. H. , Anglin. , D. L. , † Automotive Transmission and Pow er Trains construction â€Å", McGraw-Hill. B-Tech 3rd year (5th semester) (Automobile Engineering) AE-311E Applied numerical technique & computing L 3 T 1 P Sessional Theory Total : 50 Marks : 100 Marks : 150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit.UNIT- I Solution of equations and eigen value problems: Iterative method, Newton-Raphson method for single variable and for simultaneous equations with two variables. Solutions of linear system by Gaussian, Gauss-Jordan, Jacobi and Gauss-Seidel methods. Inverse of a matrix by GaussJordan method, Eigen value of a matrix by power and Jacobi methods. UNIT- II Interpolation: Newton’s divided difference formula, Lagrange and Hermit’s polynomials. Newton forward and backward difference formulae, Stirling’s and Bessel’s central differen ce formulae. Numerical Differentiation and Integration: Numerical differentiation with interpolation polynomials, UNIT-III Numerical integration by Trapezoidal and Simpson’s rules. Two and three point Gaussian quardratureformula.Double integrals using Trapezoidal and Simpson’s rules. Initial value problems for ordinary differential equations: Single Step Methods-Taylor Series, Euler and Modified Euler, Runge-Kutta method of order four for first and second order differential equations. UNIT- IV Boundary value problems for ordinary and partial differential equations: Finite difference solution for the second order ordinary differential equations. Finite difference solution for onedimensional heat equation one-dimensional wave equation and two-dimensional Laplace and Poisson equations. BOOKS: 1. Sastry, S. S Introductory Methods of Numerical Analysis (Third Edition), Prentice Hall of India, New Delhi, 1998. 2.Kandasamy, P. , Thilakavathy, K, and Gumnavathy, K, Numerical M ethods, S. Chand & Co. , New Delhi, 1999. 3. Grewal, B. S and GrewalJ. S. Numerical Methods in Engineering and Science, Hanna Publishers, New Delhi, 1999. 4. Jain, M. K. , Iyengar, S. R. K and Jain, R. K. Numerical Methods for Engineering and Scientific Computation (Third Edition), New Age International (P) Ltd. , New Delhi, 1995. 5. Gerald, C. F. and Wheatley, P. O. Applied Numerical Analysis (Fifth Edition), AddisonWesley, Singapore, 1998. 6. Narayanan, S. , ManickavachakamPillai, K. andRamanaiah, G. Advanced Mathematics for Engineering Students Volume-III,S Viswanathan Pvt. Ltd. 1993.B-Tech 3rd year (5th semester) (Automobile Engineering) AE-313E AUTOMOTIVE TRANSMISSION LAB L T P 2 Class Work Exam Total List of experiments :25Marks :25Marks : 50 Mark 1. Study of a layout of transmission system for a front wheel drive, rear wheel drive and a four wheel drive arrangement 2. Trouble shooting in different types of friction clutches 3. Study of layout of gears and shafts in a manual t ype gearbox and a transaxle. 4. Trouble shooting in manual type of gearbox and a transaxle 5. Study of layout in a manual & automatic gearbox for a two wheeler 6. Trouble shooting in gearbox of two wheeler of previous experiment 7. Study of layout of an automatic gearbox. 8.Study of gear shifting controls in an automatic gearbox 9. Trouble shooting in an automatic gearbox 10. Study of performance of an automatic gearbox. 11. Study of a manual and electric Transfer Case. 12. Trouble shooting in Transfer Case of previous experiment. 13. Study of an electric drive in an Electric vehicle Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. B-Tech (5th semester) (Automobile Engineering) AE-315E AUTO ELECTRICAL SYSTEMS LAB L T P 3 Class Work Exam Total List of Experiments 1. To understand the layout of complete wiring system of an automobile. 2. Perform he various tests for checking the bat tery condition. 3. To understand and test the charging circuit and charging motor. 4. To conduct performance test on a dynamo, alternator & starter motor. 5. To understand & test the starting circuit and trouble shooting in it. 6. Understand and test the conventional ignition system, setting of contact breaker points and spark plug gap. 7. Understand the working and testing of an Electronic Ignition system 8. Understand and test the lighting circuit of a car. 9. Conduct headlamp focusing as per the procedure. 10. Study the working of different accessories of a modern car 11. To study the layout / working of a Fuel Cell powered electric car.Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. :25Marks :25Marks : 50 Mark B-Tech3rdyear (5th Semester) (Automobile Engineering) ME-317E HEAT TRANSFER LAB L T P 2 Class Work Exam Total List of Experiments 1. Determination of thermal conductivi ty of: a solid insulating material by slab method powder materials by concentric spheres method / or by some transient heat transfer technique †¢ liquids by employing thin layer †¢ a metal by comparison with another metal by employing two bars when kept in series and / or in parallel under different boundary conditions 2.Determination of coefficient of heat transfer for free/forced convection from the surface of a cylinder / plate when kept †¢ along the direction of flow †¢ perpendicular to the direction of flow †¢ inclined at an angle to the direction of flow 3. Determination heat transfer coefficient by radiation and hence find the Stefan Boltzman's constant using two plates/two cylinders of same size by making one of the plates/cylinders as a black body 4. To plot the temperature profile and to determine fin effectiveness and fin efficiency for †¢ A rod fin when its tip surface is superimposed by different boundary condition †¢ †¢ :25Marks :25Marks : 50 Mark †¢ Straight transfer fins of various sizes and optimization of fin proportions †¢ Circumferential fins of rectangular/triangular section 5. Study of various elements of an air conditioner system through cut sections models / actual apparatus 6.Study of design of an AC condenser / evaporator as an heat exchanger. 7. Calculation/ Estimation of cooling load for a vehicle 8. Study and performance of car air conditioner (HVAC model) Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. B-Tech3rdyear (5th Semester) (Automobile Engineering) ME-319E INDUSTRIAL ENGINEERING LAB L T P 2 Class Work Exam Total :25Marks :25Marks : 50 Mark List of Experiments 1. To study various Rating Factor systems and find standard time for making small sand mould. 2. To study various plat layouts and suggest improvements in existing Machines Shop layout. 3.To study and draw organizati onal structure of a near by industry and suggest changes. 4. To draw X and R charts for a given sample of products to check their acceptance. 5. To draw p chart for a given product lot and verify its acceptance 6. Draw a flow process chart with time estimates for a simple welding process. 7. Draw a two handed process chart for a simple process of a job preparation on a lathe. 8. To study various purchase procedures and draw organizational structure of college purchase department. 9. A case study on ABC/VED analysis. 10. A case study on Quality Improvement Techniques (e. g. Hostel Mess/ Workshop / Canteen etc. ) 11. A market survey and analysis. 12.A â€Å"preliminary project report† preparation for any small-scale unit. Note: Any 8 experiments from the above list and other 2 from others (developed by 1. institute) are required to be performed by students in the laboratory. B-Tech (VTH semester) (Automobile Engineering) AE-321E Applied Numerical Techniques& Computing Lab L T P 2 Class Work Exam Total List of Experiments 1. To develop computer program to determine roots of a given equation using method of Newton -Raphson method, 2. To develop computer programs for solution of system of simultaneous linear equations using Gauss Elimination Technique 3. Numerical Integration with Simpson's rule and Gaussian Integration 4.Solution of ordinary differential equations by (i) Euler Method (ii) Runge-Kutta Method (iii) Taylor Series Methods 5. Develop a computer program to generate random numbers. 6. Develop a computer program to carry out a numerical integration using Monte Carlo Method. 7. Develop a computer program to find the value of pi using Monte Carlo method with different total number of computations. 8. Develop a computer program to simulate the car wash station problem. Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. :25Marks :25Marks : 50 Mark B-Te ch 3rd year (6th semester) (Automobile Engineering) AE-302E L 3 T 1 P – TWO AND THREE WHEELER VEHICLESSessional Theory Total : 50 Marks : 100 Marks : 150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT- I Power Unit: Two stroke and four stroke SI engine, merits and demerits. Symmetrical and unsymmetrical port timing diagrams. Types of scavenging processes merits and demerits, scavenging efficiency. Scavenging pumps. Rotary valve engine. UNIT- II Fuel system. Lubrication system. Magneto coil and battery coil spark ignition system. electronic Ignition system. Starting system.Kick starter system. UNIT- III Chassis and Sub-Systems: barMainframe, its types. Chassis and shaft drive. Single, multiple plates and centrifugal clutches. Gear box and gear controls. Front and rear suspension- systems. Shock abs orbers. Panel meters and controls on handle. UNIT- IV Brake and Wheels: Drum brakes, Disc brakes, front and rear brake links layouts. Spoked wheel, Cast wheel. Disc wheel. Disctypes. Tyres&tubes. Two wheeler dynamics: Stability of two wheelers on straight and curved path. B-Tech3rdyear (6th semester) (Automobile Engineering) AE-304E ENGINEERING MATERIALS L 4 T P Sessional Theory Total : 50 Marks : 100 Marks : 150 MarksNOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Atomic structure of metals & crystal system:- crystallographic notation of atomic planes, polymorphism and allotropy, solidification of crystallization (i) nuclear formation (crystal growth) (ii) crystal imperfection Elementary treatment of theories of plastic deformation, phenomenon of slip twinning, dislocation, identification of crystallographic possible slip planes and direction in FCC, BCC, C. P. , recovery, re-crystallization, preferred orientation causes and effects on the property of metals. UNIT-II .General principles of phase transformation in alloys:-, phase rule and equilibrium diagrams, Equilibrium diagrams of (i) Binary system in which the components form a mechanical mixture of crystals in the solid state and are completely mutually soluble in both liquid state. (ii) systems whose components have complete mutual solubility in the liquid state and limited solubility in the solid state in which the solid state solubility deceases with temperature(iii) alloys whose components have complete mutual solubility in the liquid state and limited solubility in solid state (iv) system whose components are subject to allotropic change. Iron carbon equilibrium diagram and their Phase transformation UNIT-III Engineering materials and their properties:- classification. Classification of ferrous and nonferrous materials. Classi fication of cast iron-properties and their applications.Effects of alloying elements on properties of steel, carbon steel, low alloy steels, stainless steel, tool steels and die steels. Alloys of Ni, Al, Cu, Mg; properties and their applications. Classification of composite materials and their properties and applications. UNIT-IV 4. Heat treatment and surface treatment: Heat treatment of steel – Annealing, Normalising, Hardening and tempering with their types and application to automotive components, surface hardening techniques, Induction, flame and chemical hardening, coating of wear and corrosion resistance, Electroplating. Phosphating, Anodizing, hot dipping, thermal spraying, hard facing and thin film coatings. Selection of materials: Cryogenic wear, corrosion, fatigue, creep and oxidation resistance application. riteria of selecting materials for automotive components viz cylinder block, Cylinder head, piston, piston ring, Gudgeon pin, connecting rod, crank shaft, crank case, cam,cam shaft, engine valve, gear wheel, clutch plate, axle, bearings, chassis, spring, body panel – radiator, brake lining etc. Application of non-metallic materials such as composite, ceramic and polymers in automobile. References: 1. Khanna. O. P. , † Material Science and Metallurgy â€Å", DhanapalRai& Sons, 2. Kapoor, † Material Science and Processes â€Å", New India Publishing House, 3. Raghavan. V. , Physical Metallurgy, Principle and Practice, Prentice Hall, 4. Bawa. H. S. , Materials Metallurgy, McGraw-Hill,. 5. Avner S. H†.Introduction to Physical Metallurgy† McGraw-Hill, New York, 6. Dieter, G. E. , Mechanical Metallurgy, McGraw-Hill, New York, 1996. 7. Heat treatment of metals B. Zakharv B-Tech 3rdyear (6th Semester) (Automobile Engineering) AE-306E DESIGN OF AUTOMOBILE COMPONENTS-II L 3 T 1 P Sessional Theory Total : 50 Marks 100 Marks :150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Belts and Chains systems Design for the selection of V-belt, toothed belt and chains. Design of pulley for belt, and sprocket for chain.UNIT-II Suspension Systems Type of springs and their uses, Design for helical springs, under tension, compression and fluctuating loads, design of leaf springs, Belleville springs, Air (Pneumatic) springs, Surging phenomenon in springs. UNIT-III Transmissions Basics of gears and gear trains, nomenclature, design of spur, helical, straight bevel gears, worm and worm wheel. UNIT-IV Bearing Basics of bearings, their types, nomenclature. Selection criteria, Design of sliding and rolling type of bearings, Details of design of bearing housings Design of Lubrication systems for different assemblies in vehicles UNIT-IV Engine Components Details of cylinder and piston assembly and their failures. Choice of material for piston and cylinder. Details, failures, and design of connecting rod, crankshaft, and camshaft. Material for crankshaft, connecting rod, and camshaft.Basics of Valves and their design. Design aspects of intake and exhaust manifolds, valves springs, tappets, valve trains. Materials for the same. Text Books 1. Design Data Book by PSG College of Technology, Coimbatore, 2000. 2. Automobile Mechanics by Giri. N. K. , Khanna Publisher, New Delhi – 2002. 3. Fundamental of Machine Component Design by Juvenal R. C, John Wiley. 4. Vehicular Engine Design, â€Å" by Kevin L Hoag, SAE Publication 5. An Introduction to Modern Vehicle Design, Julian Happiah Smith, SAE Publication 6. High Speed Combustion Engines by P. M. Heldt, Oxford-IBH Publishing Co. 7. Mechanical Engg. Design by Joseph Edward Shigley, MGH 8.Machine Design – An integrated Approach by R. L. Norton, Addison Wesley 9. Automobile Chassis Design by Dean Averns, Illiffe Books Ltd. B-Tech 3rd year (6th Semester) (Autom obile Engineering) AE-308 AUTO PULLUTION AND CONTROL L 3 T 1 P Sessional Theory Total : 50 Marks 100 Marks :150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Introduction: General Scenario on automotive Pollution, Pollutants-sources-formation-effectstransient operational effects on pollution.Engine Combustion and Pollutant Formation: HC, CO, NOx, Particulate Matters, Aldehyde emissions, Effect of operating variables on emission formation. Emission Control Efforts: Supply of fuel – establishment of national test centers, construction of road networks. UNIT-II Alternate Fuels : Estimation of petroleum reserve – need for alternate fuels – Merits & Demerits and uses of CNG, LPG, Alcohols, Hydrogen, Bio-fuels, Electric Energy, Solar Energy. Emission Standards : Evaluation of Emission S tandards – Mandatory Tests for Emission measurement – Type Approval & Production Conformity Tests – Driving Cycles, Bharat Stages & Euro emission standards.UNIT-III Control Techniques for SI and CI: Design changes, optimization of operating factors, Control of Crankcase emission, Evaporative emission, Exhaust emission – exhaust gas recirculation, air injector PCV system, thermal reactors, catalytic converters. UNIT-IV Test Procedure & Instrumentation for Emission Measurement: Test proceduresMeasurements of invisible emissions -ORSAT apparatus, NDIR analyzer, Flame ionization detectors, Chemiluminescent analyzer, Gas analyzer, Measurements of visible emissions – Comparison methods & Obscure methods – Smoke meters, Emission standards. Reference: 1. B. P. Pundir, â€Å"Engine Emissions†, Narosa Publishing House, 2007. 2. V. Ganesan, Internal Combustion Engines, Tata McGraw Hill Co. , 2004. 3. K. K. Ramalingam, â€Å"Automobile Engineeri ng†, Scitech Publications Pvt. Ltd. , 2005 4.Amitosh De, â€Å"Automobile Engineering†, Galgotia Publications Pvt. Ltd. , 2004 5. Dr. N. K. Giri, â€Å"Automobile Mechanic†, Khanna Publishers, 2006 6. Heywood. J. B. , Internal Combustion Engine Fundamentals, McGraw Hill Book Co. , 1995. 7. Automobiles and Pollution SAE Transaction, 1995. B-TECH 3rd YEAR (6th SEMESTER) (AUTOMOBILE ENGINEERING) AE-310E TRIBOLOGY & PREVENTIVE MAINTENANCE L 3 T 1 P Sessional Theory Total : 50 Marks 100 Marks :150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit.UNIT- I INTRODUCTION :-Introduction to Tribology, general tribological considerations in design of gears, cams, reciprocating components, Engine tribology basics – importance , tribological aspects of engine components such as bearing, piston assemb ly, valve train, transmission drive line-transmission, traction drive, universal and constant velocity joints, wheel bearings, drive chains, lubrication regims in the engine. UNIT -II FRICTION AND WEAR:-Nature of metal surface, surface properties, surface parameters and measurements, types, sliding friction, rolling friction, theories of friction, modified adhesive theory, engine friction, losses and engine design parameters. Introduction to wear, types of wear, theories of wear, mechanism of wear, wear testing and methods of wear measurements, factors affecting wear.UNIT-III BEARINGS, LUBRICATION AND AUTOMOTIVE LUBRICANTS:- Theory of hydrodynamics, lubrication, generalizedReynold’s equation & physical significance of terms, pressure distribution and load carrying capacity equations for hydrodynamic journal bearinginfinitely long and short bearing approximations, thrust bearings, Raleigh bearing sintered bearings. Automotive Lubricants- introduction, properties, standard test methods for automotive lubricants, testing, classification, engine oil performance designations, tests, transmission fluids, gear lubricants, axle lubricants, solid lubricants, automotive engine oils, EP lubricants, Lubricant monitoring, SOAP, ferrography and other rapid testing methods of lubricant contaminationHYDROSTATIC AND ELASTOHYDRODYNAMIC LUBRICATION:- Hydrostatic bearings, basic concepts, bearing characteristic number and performance coefficients, flat, conical & spherical pad thrust bearing, air & gas lubricated bearing, squeeze film lubrication Elastohydrodynamic Lubrication, introduction, rolling of two cylinders, lubrication of ball & roller bearings, cams and gears, selection and life estimation, fatigue and diagnosis. . UNIT-IV INTRODUCTION TO PREVENTIVE MAINTANENCE:-Definition of preventive maintenance, difference between regular maintenance and preventive maintenance, preventive maintenance schedule for passenger vehicles and commercial vehicles, Noise, wear and co rrosive maintenance.PERIODIC MAINTANENECE:-Maintenance of batteries, Lead acid battery, Factor affecting battery life, testing and battery troubles Maintenance of auxiliaries Lubrication system, greasing of vehicle , lubricationcharts , Cooling system Maintenance, Maintenance of Electrical system, testing of starters ,alternators, ignition coils, wiring harness, horns, wipers, maintenance of drive line system Reference Books 1. Fuller D. D. , â€Å"Theory and Practice of Lubrication for Engineers â€Å". John Wiley and Sons. 2. Halling J. , â€Å"Principles of Tribology â€Å", McMillan Press Ltd. 3 Cameron A. â€Å"Basic Lubrication Theory â€Å", Wiley Eastern Ltd. 4 Neale M. J. â€Å"Tribology Hand Book â€Å", Butterworths. 5 O. P. Orlov, â€Å"Fundamentals of Machine Design â€Å", Vol. IV, MIR. 6 Hamrok B. J. â€Å"Fundamentals of Fluid film lubrication†, McGraw Hill, New York,NY 7 Automotive Chassis – P. M. Heldt, Chilton Co. NK 8 Young, Griffiths , â €Å"Automobile Electrical & Electronic Equipments’ Butterworths, London 9 G. B. S.Narang, â€Å"Automobile Engineering† 10 NakraB. C. ,†Theory& Practice of mechanical Vibrations†, McGraw Hill 11 Nakra B. C. &Chowdhari K. K. , â€Å"Instrumentation, measurements and analysis†, McGraw Hill. B-Tech 3rd year (6th Semester) (Automobile Engineering) AE-312E MICROPROCESSORS & INTERFACING L 4 T P Sessional Theory Total : 50 Marks 100 Marks :150 Marks NOTE: In the semester examination, the paper setter will set 8 questions in all, at least two questions from each unit, and students will be required to attempt only 5 questions, selecting at least one from each unit. UNIT-I Basic Electronics :Introduction: Electronic devices and circuits, Amplifiers, Converters, Digital Electronics.Microprocessors Block diagram of microcomputer, Architecture of Intel 8085, Importance of Data, Address and Control buses, Instruction formats, Addressing modes and types of instruc tions in Intel 8085, Instruction set of 8085. Memory Devices, RAM, ROM Types, Microprocessor interfacing with memory chips. LAN and CAN Network basics Microcontroller:Comparison of microprocessor & microcontrollers, survey of 4,8,16 & 32 bit microcontrollers. Architecture of 8051:Block Diagram, oscillator & clock, Program Counter, registers, Flags, Internal memory, stack & stack pointer, special function register, Input/Output Pins, Ports and Circuits, External memory, Counters & Timers, Serial Data input/output interrupts. DC Motor and Stepper motor controls.UNIT-II Electronic fuel control system:Introduction, components, Open loop and closed loop control systems, intake manifold pressures, mass air flow rate sensor, Throttle body injection and multi port or point fuel injection, Fuel injection system, Injector operations, Injection system controls. :Motivation for electronic engine control, concept, parameters, Digital engine control variables, Engine mapping, control strategy, El ectronic engine management components, layout. Engine cranking and warm up control, Acceleration enrichment, Deceleration leaning and idle speed control. EGR control, Variable valve timing control, Electronic Ignition control, Electronic spark timing control. Exhaust emission control engineering, Integrated engine control system. UNIT-III Transmission control systems: Electronic transmission management: components, layout.Electronic control of automatic transmissions, valve actuating control system, twowheel drive control, four-wheel drive control, all wheel drive auto control system. Electric vehicle drive controls Electronic control of hybrid and electric vehicles. Digital controllers for drive-motor, motor-generator, battery and fuel cell. UNIT-IV Chassis Control system Electronic management of chassis system, Cruise control systems. Electronic suspension system, antilock braking controls system, traction control system, and vehicle stability control system. Electronic Steering c ontrol. Body controls and Security Body control systems: Remote central locking, Key less entry, Automatic Air conditioning systems. Security systems: immobilizer, and warning systems.Telematics, GPS Systems, Electronic control system diagnostics. Text Books: 1. William B. Riddens, † Understanding Automotive Electronics â€Å", 5th Edition, Butterworth, Heinemann Woburn, 1998. 2. William L Husselbee, † Automotive Computers and Control System: Fundamentals and Service â€Å". Hartcourt Brace Professional Publications. 3. Thomas H Denton, â€Å"Automobile Electrical and Electronic Systems†, SAE Publication. 4. Bosch Automotive Handbook, Latest Edition, SAE Publication 5. Bechtold. , † Understanding Automotive Electronic â€Å", SAE Publication 6. Ronald K Jurgen, â€Å"Automotive Microcontrollers† SAE Publications 7. Ronald K Jurgen, â€Å" Passenger Safety and Convenience Systems† SAE PublicationB-Tech 3rd year(6th Semester) (Automobile Engin eering) AE-314E Microprocessor & Interfacing Lab L 3 T 1 P Class Work Exam Total 1. Study of 8085 Microprocessor Kit. 2. Write a program to add and subtract two 8-bit number using 8085 3. Study of 8051/8031 Micro controller kits. 4. Write a program for multiplication of two numbers using 8051 5. Write a program to interface the ADC. 6. Write a program to control a stepper motor in direction, speed and number of steps. 7. Write a program to control the speed of DC motor 8. Write a program to control the traffic light system using 8085/8086 microprocessors and 8255 PPI 9. Programming of a PLC based system to control speed of DC motor 10.Programming of a PLC based system to control stepper motor Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. :50Marks :100Marks : 150 Mark B-Tech 3rd year (6th Semester) (Automobile Engineering) AE-316E AUTOMOBILE ENGG. LAB. L T P 2 Class Work Exam To tal List of experiments 1. To study and prepare report on the constructional details, working principles and operation of the following Automotive Steering Systems. (a) Manual Steering Systems, e. g. Pitman –arm steering, Rack & Pinion steering. (b) Power steering Systems, e. g. Rack and Pinion Power Steering System. (c) Steering Wheels and Columns e. g. Tilt & Telescopic steering Wheels, Collapsible Steering Columns. 2.To study and prepare report on the constructional details, working principles and operation of the following Automotive Tyres& wheels. (a) Various Types of Bias & Radial Tyres. (b) Various Types of wheels. 3. To study and prepare report on the constructional details, working principles and operation of the Automotive Brake systems. (a) Hydraulic & Pneumatic Brake systems. (b) Drum Brake System. (c) Disk Brake System. (d) Antilock Brake System. (e) System Packing & Other Brakes. :25Marks :25Marks : 50 Mark 4. To study and prepare report on the constructional de tails, working principles and operation of Automotive Emission / Pollution control systems. 5. Modeling of any two automotive systems on 3D CAD using educational softwares (eg. D modeling package/Pro Engineering/I-Deas/ Solid edge etc. ) 6. Crash worthiness of the designed frame using Hypermesh and LS-Dyna solver or other software. Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. B-Tech 3rd year (6th Semester) (Automobile Engineering) AE-318E AUTO POLLUTION & CONTROL LAB L T P 2 Class Work Exam Total List of Experiments : 1. To Study of Pressure pickups, charge amplifier, storage oscilloscope and signal analysers used for IC engine testing. 2. Performance study of petrol and diesel engines both at full load and part load conditions. 3.Determination of compression ratio, volumetric efficiency and optimum cooling water flow rate in engines.. 4. Testing of 2 and 4 wheelers using chas sis dynamometers. 5. Study of NDIR Gas Analyzer and FID 6. Study of Chemiluminescent NOx analyzer 7. Measurement of HC, CO, CO2, O2 using exhaust gas analyzer 8. Diesel smoke measurement. 9. Study of Exhaust gas re circulation system in diesel engine. References:1. Giles. J. G. , Vehicle Operation and performance, IIIiffe Books Ltd. , London, 1989. 2. Crouse. W. H. and Anglin. D. L. , Motor Vehicle Inspection, McGraw Hill Book Co. , 1978. 3. Ganesan. V. , Internal Combustion engines, Tata McGraw Hill Co. , 1994. 4. BIS code Books, IS-10000 series, 1988.Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. :25Marks :25Marks : 50 Marks B-Tech 3rd year (6th Semester) (Automobile Engineering) AE-320E GRAPHICS LAB L T P 3 Class Work Exam Total :25Marks :25Marks : 50 Mar 1. AutoCAD or similar drafting software 2. Computer Aided Drafting – introduction 3. Learning standard tools of Com puter Aided Drafting with exercise 4. Creating 2D drawings of simple automotive component like gaskets, brackets, valves etc. 5. Applying dimension and tolerance on entities. 6. Creating 2D detail drawing, cross sections & partial views of automotive components like flywheel, piston etc. 7. Concept of multi layer system with exercise. 8.Applying geometrical tolerance on drawing. References: 1. Shrock Cheryl R. , Exercise Workbook for Beginning AutoCAD, New Age International, 2006. 2. George Omura, Mastering AutoCAD, BPB Publication, 2005. Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory. B-Tech 3rd year (6th Semester) (Automobile Engineering) AE-322E TRIBOLOGY LAB. L T P 2 Class Work Exam Total :25Marks :25Marks : 50 Marks 1. To study the pressure distribution of a journal bearing using journal bearing apparatus. 2. To determine abrasion index of a material with the help of dry abr asion tester. 3.To determine the rate of wear of metal and plot displacement v/s time curves by friction & wear monitor apparatus. 4. To evaluate the load wear index & weld point with the help of four ball stream pressure tester. 5. Analysis of various properties of lubricant of using lubricant oil analyzer. 6. Compare and analyzer the wear characteristics of different materials. 7. To study different types of bearing used in industries. 8. To study the effect of axial and circumferential grooves in cases of oil bearing. Note: Any 8 experiments from the above list and other 2 from others (developed by institute) are required to be performed by students in the laboratory.

Stakeholder Coca Cola

Stakeholder We have identified nine groups of stakeholders who are either most affected by our product or who most affect our product. These are employees, consumers, customers, shareowners, government and regulatory authorities, non-government organizations, local communities and civic societies, and suppliers, including Coca-Cola AMATIL. We aim to keep these groups informed about our product and to have constructive discussions with them on issues of common concern. Through direct engagement and research, we identify the concerns of our stakeholders.We review and prioritize the issues raised and, where appropriate, change our approach. Responsibilities to stakeholder groups: * Shareholders – Generate profits and pay dividends. * Customers – provide good quality products at reasonable prices. Safety, honesty, decency and truthfulness. * Employees – health and safety at work, security, fair pay. * Suppliers – pay on time, pay fair rates for the work done, provide element of security. * Local Community – provide employment, safe working environment, minimise pollution and negative externalities – provide external benefits. Government – abide by the law, pay taxes, and abide by regulations. * Management – their aims versus those of the organisation as a whole. * Environment – limit pollution, congestion, environmental degradation, development, etc. Contribution of the stakeholder: * Shareholders: Interested parties who seek and publish financial and other business performance information about our company. * Costumers: All outlets from which our beverages are sold to Australian consumers. Employees: Individuals who operate our production facilities, sales and distribution centers and administrative offices. * Suppliers: Suppliers who provide us with ingredients, packaging, promotional materials and other goods and services. * Local community: Local territories within Australia which we operate and the organisation that support these communities. * Government: Decision-makers and implementers at local and national levels in Australia. The picture below shows how we will interact with all various groups of stakeholder.We will use different communication methods to keep stakeholders informed and to seek their input on issues of common concern, such as environmental conservation and health and wellness. http://popsop. com/42891 The Coca Cola Amatil is one of the largest bottlers of non alcoholic beverages in the Pacific region and one of the world’s top five Coca-Cola bottlers. It has operations in five countries: Australia, New Zealand, Fiji, Indonesia, and Papua New Guinea. CCA is manufacturing, selling and distributing many varies product including water, energy drinks, fruit juice, coffee and every types of Coca Cola beverages.CCA employs more than 16. 000 people in five countries across the Asia-Pacific and has access to more than 265 million consumers through over 700. 000 active customers. The company, with a market capitalization of 8 billion dollars, It is the largest non-alcoholic beverage company in the Pacific circle. The CCA in providing ALDI, Coals, Woolworth, general grocery stores, convenience stores, gas stations, Wal-Mart, Kmart, Target, drug stores that in turn sell the products to final consumers.

Changing American Dream Essay Example | Topics and Well Written Essays - 500 words

Changing American Dream - Essay Example Material things like cars and rich apartments and luxury associated with American dream. Since the first automobile was invented it has embodied cultural and emotional values that have become an integral part of the American Dream. The Great Depression, resulted the stock market crash, caused widespread hardship during the Twenties and Thirties, and was almost a reverse of the dream for those directly affected. Racial instability did not disappear, and in some parts of the country racial violence was almost commonplace. Consumerism transformed the American Dream. People received a chance to earn more and buy expensive goods. Their buying habits were transformed and became necessities. The world seemed absurd, because war considered morally right. The events of major importance like WWII, Vietnam War, war in Afghanistan, or minor armored conflicts resulted in desire of people to live in peace. The period of the Cold War connected with Truman doctrine, and Cuban Missile Crisis transformed the dream. President Kennedy played an important role preventing the new World War with the Soviet Union. The invention of hydrogen and atomic bombs caused new sufferings for mankind. The first atomic bomb was used during WWII in Hiroshima.

Luxury Marketing- Essay Example | Topics and Well Written Essays - 1250 words

Luxury Marketing- - Essay Example The GDP per capita as on 2012 is $49,000 that positions it at rank 16 as compared to other countries2. 1.2 Demographic UAE is considered to have the world’s third best demographic profile after Qatar and Macau (China). According to the reports of the International Labour Organization a quarter of the population is estimated to be 4.8 million and is categorised under non-working age who are dependent either on their family members or on support from the government3. 1.3 Social and Cultural After Abu Dhabi started to export oil, the society of the country also started to transform. Emiratis are traditionally conservative but UAE is considered to one of the most liberal countries in the Gulf. Other believes and cultures are tolerated especially in Dubai4. 1.4 Technology UAE has spent about $5 billion (Dh 18.36 billion) as an investment towards technological upgradation. The main aim behind doing this was to make UAE the fastest growing region of the world in spending towards info rmation technology5. 1.5 Political Politically the region remains authoritarian. Until 2006 it remained as the as the only country that do not have elected bodies. In 2012 restriction was introduced related to usage of internet. However the authority of UAE tries to reduce the dependency on oil export and diversify the economy by creating boom in the tourism, construction and business sector6. 2. Industry Analysis 2.1 Overview Fragrance Foundation Arabia has claimed that a significant growth has been marked by the regional and global fragrance industry and is seen to get almost double from US$ 17 billion in the year 2010 to US$ 33.5 billion by 2015. More specifically a research by Euromonitor International stated that UAE has witnessed a high-end sales growth of signature products at a compounded annual growth rate of 5.4% and reach AED663.5 million by 2014. The sale in the mass fragrance for the same period is also expected to be AED247.9 million7. This is a clear indication of tha t the market of UAE has a preference for luxury goods and more specifically high-end products. 2.2 Entry Barriers The major entry barriers are the competitors operating in the market like Clive Christian, Tom Ford and Yves Saint Laurent who are some of the prominent players in the oud-based fragrance market. In UAE there are 3000 brands operating8. 2.3 Trends The current trends suggests that previously about 70% of the business was dominated by oud-based perfume but now it has reduced to only 30% and rest are occidental perfumes9. As per the survey record of UAE Ministry of Economy the per month average household income of the residents is AED18,248.60. The report has also revealed that the AED11,241.20 is the average household expenditure of the resident in one month with most of the income spent on drinks and food10. The age structure of UAE is 20.6% of the total population is between the age group of 0-14 years (male 577,599 and female 551,346), 13.8% is between the age group of 15-24 years (male 449,258 and female 306,410), 61.5% is between the age group of 22-54 years (male 2,570,054 and female 798,070), 3.1% is between the age group of 55-64 years (male 127,569 and female 40,996) and only 1% is above 65 years (male 33,481 and female 19,189) as on 201311. 2.4 Success factors Lifestyle of the people has changed. Now they want to look good and in fact smell good. Strong economy has made the region and the fragrance sector more lucrative. Growth in the expat population also plays a major role in

Reflection and Refraction Research Paper Example | Topics and Well Written Essays - 1000 words

Reflection and Refraction - Research Paper Example Also, it has aided in the understanding on what makes the objects visible. The law of reflection The rule of reflection holds â€Å"for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected† (Anonymous, 2010). Reflection occurs when the wave travels through one medium to another. This is referred to as refractive index of the media. I order to determine the refractive index of different media, the following formula is used; n=c/v whereby, â€Å"n is the refractive index of the material, c represents speed of light in vacuum and v is the speed of light in vacuum† (Reeves, 2008). According to the law of reflection, the angle of incidence and the angle of reflection falls on the same reflecting surface and are equal and on opposite sides of the normal line (Kosso, 1998). Also, there is an assumption of a normal line which is an imaginary line perpendicular to the plane mirror surface and is the central line bet ween incident and reflected lines (appendix 1). When reflection occurs on an even surface, it forms a mirror image which appears overturned from right to left. However, when specular reflection occurs at a curved surface, these forms magnified or de-magnified images. Causes of reflection The nature of reflection depends on the surface in which the waves come into contact with (Jacobs & Schulman, 2008). ... Diffuse reflection of light waves enables us to see the various objects after coming into contact with various objects. In some situations, the reflected waves return in the direction they came from. This is referred to as retroreflection hence this makes the object to appear brighter (Reeves, 2008). Also, it is possible for reflected waves to undergo further reflections after coming into contact with another surface. This is referred to as multiple reflections (appendix 2). For example, this is observed if two mirrors are placed opposite each other and then an image is placed between them. Infinite images are formed on each mirror due to the occurrence of multiple reflections. Application of Reflection Reflections of waves of energy have numerous uses in daily lives. For example, the reflection if light waves are used in x-rays whereby, the light waves are converged and focused at a point to generate immense energy appropriate for the activity (Jacobs & Schulman, 2008). Different ma terials have different refractive indices hence when energy wave moves from dense to less dense refractive index materials; the reflected wave is diverged away from the normal. On the other hand, a movement of energy wave from a material with a less dense to a material with denser refractive index, the reflected wave is deflected to the normal line. The knowledge of reflection has also been applied in radar to manage the operations of aircrafts at the airport (Kosso, 1998). The same knowledge is also applied in radio and television broadcasting among other areas. The characteristics of waves can be viewed in the water bodies or as electromagnetic waves such as visible light. Conclusion When waves come into contact with

Cellphone (iPhone) Research Paper Example | Topics and Well Written Essays - 750 words

Cellphone (iPhone) - Research Paper Example The latest introduction in this line of products is the smart-phone, which has led the way in changing the perceptions previously held by individuals about the mobile device (Vogelstein). One brand that has been one of the frontrunners in this product is the iPhone. The I phone is a brand of smart-phones that have taken the cell phone market by storm ever since its introduction and can be said to be one of the most popular brands across the globe. It is designed as well as sold by Apple inc., a large company in the United States that has been one of the leaders in modern technological devices (Murtazin 23). Apple is also responsible for other brands as well such as the I Mac computer and the I Pad. There are a number of other smart-phones that have entered the market but it can be said that most have not been able to enjoy the worldwide brand recognition that is experienced by Apple as a result of the iPhone (Vogelstein). A number of models of the iPhone have emerged over the years a s the company has sought to stay ahead of the competition. These new models have come with new and improved features that have been designed to make life easier for its user in their daily activities. There are seven generations of models of the iPhone that are currently available to the market but with the introduction of new generations, the older ones gradually lose their popularity. The Impact of the iPhone There are a number of ways in which the iPhone has impacted the field in which it operates in. The introduction of the iPhone can be said to have changed the way that individuals use cell phones and as mentioned earlier, can be referred to as one of the leaders of smart-phone technology (Vogelstein). Some of the positive influences that the iPhone has had on the society include: Improved Communication The iPhone has ensured that the means of communication available to the public have improved drastically in comparison to earlier cell phones and the narrow range of options tha t it offered (Murtazin 21). Communication is an essential part of the society and it takes place between individuals on a daily basis. The lack of communication would lead to a stand still in the operations of the society and can be said to affect the lives of individuals who have, over grown reliant on modern devices for their communication needs (Roy et al 65). The iPhone offers a better means of communication as it has been designed to rival the normal mobile devices that can be found in the market. The iPhone has also widened the range of options that an individual has when choosing to communicate with someone as a result of the various applications that have emerged over the years in support of the smart phone. Previously one could only call an individual they wished to communicate with and no other alternatives were offered for those who perhaps did not exactly wish for this type of communication. It can be said that the iPhone has enhanced the spread of Computer Mediated Comm unication (CMC) by individuals all over the world as its platform have made easier for individuals to use this new technology as a means of contacting one another (McQuail 12). The ability to communicate via different methods allows one to choose their preferred choice. Enhanced Internet Connectivity The introduction

Art and the Emergence of Darwinism Essay Example | Topics and Well Written Essays - 250 words

Art and the Emergence of Darwinism - Essay Example Although the ideas of Darwinism were brought up in a deeply religious environment, it came to coexist side by side with the religious community. In fact, Darwinism might have been the reason behind the increase in European missionary activities not only in Africa but in Asia, because it may have given rise to the belief that since the Europeans were superior, then their religion must also be superior (Rose 297). The idea of European supremacy took hold in Europe and it emerged in the literature that was written in that period where Europeans featured as heroes while members of other races were perceived to be the villains or inferior in both physique and intellect (Day 59). Such writings continued to have an influence on the perceptions of not only the Europeans themselves, but also on the members of the other racial groups. Therefore, it can be said that Darwin’s theory came to influence the society of the nineteenth century and has continued to do so even

Glass Frames Essay Example | Topics and Well Written Essays - 1500 words

Glass Frames - Essay Example Initially glasses were for rectification of the eye problems, but the current situation several other glasses types are made either for fashion or for specialized jobs such as the welding glasses or polarized marine glasses. Glass lens has been in use for a long time, but the use of plastic lenses is of recent times beginning in 1952. The success of plastic was based on the inability to break. Over time, the material of choice has changed to plastic, but glass lenses are common. Currently, the process of manufacture has been customized enabling production on site (Greeff and Ghoshal, ,2004, p. 89). The raw material being â€Å"blanks† which are plastics formed to close to exact size by the optical laboratory. Market need The glasses demand has been changing significantly with the initial use being superseded with other uses. Traditionally they were use for study and called the reading glasses, but the situation has change and in 2008 majority of shopping of glasses was based o n fashion buys. Today it is common to see in the society sunglasses and some other types of glasses used either for fun or in functions such as funerals. The use of glasses has increased thus increasing demand for fashion glasses among other glass types. The demand has increased for eye glass thus creating the need for the manufacture of glasses. The demand is of the Eye glasses is evidenced by the increased in number of production units throughout the world. Customer’s requirement for frames Frame component Customer need No of respondent Importance Lug/End pieces Strong and durable to hold hinges 3500 Improves durability of the eye glasses Arm length Comfortable, strong and fitting 3490 Improves on the use of the glass and lead to the increased Ergonomics bridge Strong and rigid to hold lenses without failure and 3500 For proper functioning of the glasses Nose pads Soft to support the weight of the eye glasses while cushioning the impact of the weight on the nose 3498 Ensure s no injury t the nose while improving comfort ability of the eye glasses Total participants in market survey 3500 From the market research done on the quality of the eye glasses frames, It is evident that durability, and comfort are the important aspects of the final product. The desired quality by the customer affects the material choice, as such, for the eye glasses frames. The first choice material is Flexon an alloy which not only meets the customer’s specifications but also has the flexibility to return to the original form conditions termed as memory’ factor. Product design specifications The Eyeglass frames are available in an immense variety and sizes and comprise of several parts, which may not be joined together directly, but are vital in the performance of the glasses. The material of construction of the frames of the Eyeglass has been changing significantly with recent materials being indestructible whilst making the product light and comfortable in the pr ocess. Frame front: the front part that holds the lenses in place while bridging the nose thus connecting the two lenses Rims: are also called the Eye wires, they surround the edges of the lenses thus holding them in place. The lenses are usually inserted into the rims. This part may not be important today because glasses can be produced without it. Bridge: as the name suggests, it is the part that joins the two lenses over the nose and usually support 90% of the weight of the glasses. End

Strategic Management Essay Example | Topics and Well Written Essays - 2000 words - 17

Strategic Management - Essay Example l segment along with other major players that include but is not limited to Mercedes Benz, General Motors, Toyota, Honda and Volkswagen (Sturgeon, Biesebroeck and Gereffi, 2008). Bayerische Motoren Werke AG (BMW) is based in Munich and started out as a aero-engine manufacturing company in 1917. Subsequently it transferred its attention to the business activity of manufacturing motorcycles and then into passenger cars. In 1936 BMW brought out its first sports care model and by the middle of the twentieth century established itself in the automobile industry as a manufacturer of elegant, prestigious and superior performance automobiles. In the new millennium, through its restructuring activities BMW has attempted to secure and strengthen its position in the premium segment of automobiles, through its prestigious BMW, Mini and Rolls-Royce brands (ICMR, 2002). In 2009 the number of BMW, MINI and Rolls-Royce cars that were sold totaled 1,286,610 units. This figure represents a slide of 10.4% in the number of cars in all its brands sold by BMW in 2008. A similar slide is also seen in the sales revenue for the two years. In 2009 the total sales volume was euro 47,737 million, which is 10.3% less than the total sales volume of BMW in 2008. The company has attributed the under performance in 2009 to the continuing poor state of the economies in its main markets in the developed world and the economic stimulus attempted in the developed world not really making the desired impact (BMW, 2010). Thierauf 2001, p.206 defines critical success factors (CSF) for any business enterprise as â€Å"the limited number of areas in which results, if they are satisfactory, will ensure successful competitive performance†. The wider picture on CSF and the key activities connected to it, besides favorable results in these areas for the achievement of strategic objectives, also means that it indicates where things need to proceed on the right path for the growth of the business enterprise and

Feminism and Vogue Cover Essay Example for Free

Feminism and Vogue Cover Essay 1. Theories * Concept of gender * Before 1970s: No concept of Gender * 1970s: Concept of Gender over determinism * 1990s: Diversity of Sex * Sexual desire is not natural instinct but product of society language (for example the re-production, instinct,..) * The society code of desire * â€Å"Feminist argue that media images of women are always directed at men and that women are encouraged to look at themselves and the other women the way men do† (Betty Friedan, 1963) * â€Å"Masculine Standards† are forced on women and used to evaluate women. * The nature and extent of hegemonic towards clothing and fashion * The magazine’s conceptions of women’s roles as expressed in its fashion photography fit a model of conflicted hegemony characteristic of American media and popular culture. * Fashion photographs generate enormous dissatisfaction among women because they create unrealistic expectation that most women are unable to break. * Fashion is a form of hegemonic oppression  an obligation weigh heavily on female 2. Analysis: Cultural Context * Cultural context Hegemonic and the power of fashion and clothing are expressed by choosing an influencing top singer Rihanna – the World’s sexiest woman according to Esquire magazine (2011) * Affect strongly to readers/buyers. It influents readers to follow the trend. * Overview Beautiful model Super make-up Beautiful/trendy dress Tone red-hot Simple color: focusing on the model * Detailed view: Posture: leaning away posture of the body, only show the face straight (intentionally turning her body inside) - raise the curiosity, create  the attractiveness, and hide away the imperfect part of her body. Make-up: extra make up especially focus on the lips (notice that Rihanna has beautiful full lips) (focus on the beautiful point of the model to gain attraction), also create the red hot ton-sur-ton with the dress. Clothes: tight to the body, show all the body line Show a lot of naked parts of the body, especially the sexy parts of a woman’s body (half of her breast and legs are showed) Action: pulling up her dress a little bit - sexually attractiveness is showed. (This could be understood that because the masculine standard is forced on women, therefore women found this is attractive. Only men want to see sexual poses and women are target, women are the physical attributor of sexuality) Masculine standard: short hair, strong facial expression, tattoo on the shoulder. Wild background (outside) Color: simple colors. Simple colors show mature. Only focus on red and the background’s color which is, somehow in the same tone color with the eyes - emphasize the focus to Rihanna’s eyes Stereotype: There are 2 stereotype facial expressions of the model on magazine cover 1. Exaggerated manner of smiling 2. Vacant gaze, directed at an unseen object. * These stereotypes of facial expression represent the subject is passive, alienated and not in control of the situation. * Because in this magazine cover, the facial expression is the 2nd type so they make the focus on the eyes. *Moreover, the lips of the model are a little bit open which shows sexual desire and insecure feeling. Headlines: The headline is the biggest and on top because it caused attention and Vogue is considered to be the most famous magazine about fashion - women get attracted by the name and will want to buy. Tittles: in white and only the main focus to attract women are in large font. What attract women? See the largest title under Rihanna’s name: I love to have fun. When this tittle is located in the sexy hot picture, ‘have fun’ sounds sexually. And that’s why it attracts women. * Women also want to have fun in ‘sex’ because it is always considered that man is the subject and woman is the object in sex so women  want to find joy of the other way around OR it can also be understood that women have the masculine standard force on them so they want to see what man want to see. Survey: What is the first thing that drags your attention when you look at the cover of this magazine (Vogue cover November 2012) * Although it is a woman magazine but focus on what man want, not what woman want. How magazine affects: The thinking that girls with big breast and small belly and long legs and full lips,†¦.are the beautiful girls comes from the media, actually the magazine’s concept. Beauty concept or sexual desire as well are all because if the society Sadism Cover Girls * What is Sadism? How is it represented in society? Sadism refers to the pleasures received by infliction of pain and suffering on another person for reasons of sexuality. Sadists paly a dominant role and get contentment by observing the masochist suffer. This caused by arousing incidents of sexual satisfaction and is represented through forms of sexual role play. Such examples including master and slave or teacher and student relationships * How Vogue creates a sadistic impression on its readers? Components that determine sadism. 1. Title â€Å"I love to have fun† sexually explicit headline. 2. Cover story is based on Rihanna, a sex symbol   3. The theme â€Å"Red Hot† sounds more sexually explicit in tone 4. Rihanna`s dress is revealing, pulling her dress up and strapless top 5. Rihanna`s pose is very sexual, her face shows emptiness and desire on her face * In the covers impress the sadistic pressure of people? 1. No need of help in mastering love moves that women can resist Since, the cover represents a girl that is beyond reach in real life, it completes the fantasy. This would help the men create confidence in them and be aroused into mastering love moves. 2. It doesnt create an intention but to help a man feel less guilty. It is fantasy and does not exist in real life. This helps men feel less guilty about their sexual fantasies 3. Women take satisfaction, parading all manner of fineries (clothes, furniture, travel destinations) that a successful woman might buy, or at least admire. While it surely exists to sell ads, t does remarkably well in exploiting ambition, and creating insecurity.

Venice region Essay Example for Free

Venice region Essay An American archeologist who studies the history of Venice suggested a multi-billion dollar floodgate to be built to save the city from rising waters knowing that science often rest on chance discovery. A 10 feet deep and more than 30 feet wide pit has been dug next to an ancient Basilica. It was below sea level and to keep it from filling with water, a pump was put in it. In that dug, a stone walk dated around second century lay. It is one of the oldest sign of human habitation in the Vatican archipelago. The lost world artifacts would let Dr. Ammerman and his colleagues to estimate the past of the city. It is also important in determining the rate of past and future subsidence of the city. With their findings, it is planned to propose a floodgate that will keep the city from disappearing into the sea. The structures will cost from $2 billion to $4 billion composing of 79 mobile floodgates. Everyday, the tide goes up to 3 feet. The tide on 1966 caused wide damage and economic losses. Tidal surges that are driven by heavy rains, winter weather patterns and southerly winds that blow Adriatic water northward caused the said destruction. Corrosive sea salt weakens the red bricks of the ground floor of the many old buildings. Some doors are rotten because of past flooding. Raised walkways are set in winter floods and some tour books suggest a high boots. On the other hand, many are the cause of Venice’s subsidence; local industries pumping of water from beneath the Venice region, the oxidation of peat that forms as part of the substrate, the compaction of spongy sediments caused by the weight of buildings. From time to time the rates of subsidence become bigger. This is due to the rate of growing population; in what way? Population is growing not linearly but in a parabolic manner, in that case the rate of weight the underlying soil is carrying is also increasing and so with the rate of water needs. Weathering also contributes to the sinking of the city. Rocks beneath are exposed to chemical weathering due to the chemicals that human thrown. Mechanical weathering on the other hand plays smaller role than chemical weathering. Also, the melting of the ice due to global warming causes the sea level to raise thus making Venice sink. Many plans are proposed on the case of Venice. What I can suggest to prevent the city from sinking is to nourish the city with a harder material that will serve as a foundation at the bottom. Also floodgates will help, and, the population, quantity of tourist, and the building construction should be controlled and above all control the cause of global warming. In this way the city’s beauty will be preserved.

Case study: Relational Aggression

Case study: Relational Aggression Adolescents today face many challenges with regard to both academics and peer groups. Unfortunately, one aspect of peer relations is aggression, and many times we often only think of physical aggression. However, relational aggression can also characterize the peer interactions of adolescents, and thus it has gained more attention in research. Relational aggression can be defined as a purposeful act that an individual carries out intentionally in order to inflict harm upon another individual through a social relationship (Bowie, 2007). The present literature review will discuss some of the research that has demonstrated how relational aggression contributes uniquely and negatively to social-psychological adjustment problems in youth (Crick, Ostrov, Werner, 2006; Prinstein, Boergers, Vernberg, 2001; Reynolds Repetti, 2010; Rose Swenson, 2009). The protective factors identified by research that appear to mitigate the negative effects of relational aggression will also be discussed. Being popular (Rose Swenson, 2009), having a close friend (Prinstein et al., 2001), and having a positive academic self-concept (Taylor, Davis-Kean, Malanchuk, 2007) have all been found to act as protective factors in the face of relational aggression. Lastly, relational aggression in the context of school will be examined. Given that relational aggression makes unique contributions to social-psychological adjustment problems in the absence of such protective factors, it would be valuable to explore whether or not relational aggression also has unique negative effects on academic engagement and achievement. This could have important implications for prevention and intervention efforts, as well as educational policy and classroom management strategies. Since the conception of research on relational aggression, researchers have found that engaging in relational aggression can have negative effects on various social-psychological adjustment outcomes for adolescents. A study by Crick et al. (2006) targeted a sample of 224 children, who were part of a larger longitudinal study, as they progressed from third to fourth grade in order to examine how relationally aggressive behavior affected childrens social-psychological adjustment over time. The authors hypothesized that relationally and physically aggressive children would exhibit increased levels of both internalizing and externalizing difficulties. They also expected that relational aggression would create distinct psychopathological symptoms from those that are associated with physical aggression. Participants completed a self-report measure about physical and relational aggression, as well as prosocial behavior. Participants teachers filled out a survey to assess childrens social-ps ychological adjustment. Results indicated that relational aggression is indeed a significant indicator of childrens risk for future social-psychological adjustment problems, and that the outcomes of relational aggression are unique compared to those of physical aggression. The authors call for additional, similar studies to improve prevention and intervention programs that address both physical and relational aggression in boys and girls. Similarly, a study by Prinstein et al. (2001) examined the association among relational and overt forms of aggression and adolescents internalizing and externalizing symptoms and behavior in a sample of 566 adolescents in a New England high school. The authors hypothesized that relational aggression would be distinctively associated with depressive symptoms, loneliness, self-esteem, and externalizing behavior. Another significant hypothesis was that having a close friendship would buffer adolescents from the negative social-psychological adjustment outcomes that are associated with relational aggression victimization. Several self-report questionnaires were administered to the participants that respectively measured overt and relational aggression and victimization, depressive symptoms, loneliness, self-esteem, externalizing symptoms, and close friend social support. Results demonstrated that adolescents make a distinction between overt and relational forms of aggression and victimiz ation. Relational aggression was found to have its own unique effects on victims, including higher levels of depressive symptoms, higher levels of loneliness, and lower global self-worth. The hypothesis was supported that having a close friend did act as a buffer against negative psychological adjustment problems associated with relational aggression. A study by Reynolds and Repetti (2010) gathered descriptive information from 114 girls in a Los Angeles public high school about the forms, frequency, perceived motives and functions, and types of emotions felt when relationally aggressing or when being victimized. An online survey was utilized that elicited scale ratings and descriptive responses from the participants about their experiences as both perpetrators and victims of relational aggression. The results showed that every participant reported being involved as both a perpetrator and a victim in each form of relational aggression at least once in the past year. The most frequent form reported was talking behind another girls back, while the next most frequent behaviors were spreading rumors about a girl and intentionally ignoring her. The most frequently reported function was trying to get back at someone. Additionally, the participants reported that ignoring, as compared to rumors and exclusion, was related to the strongest n egative feelings experienced at the time of the incident, like sadness. Ignoring emerged as a unique form of relational aggression in this study, which merits further investigation. Implications of this and similar studies demonstrate that intervention and prevention efforts should focus on the most frequently reported behaviors by adolescents. Due to the evidence suggesting that relational aggression has unique, negative effects on social-psychological adjustment in children and adolescents, it is important to look at what protective factors might exist for children and adolescents that buffer these negative effects. In addition to the finding that a close friend can buffer the negative effects of relational aggression (Prinstein et al., 2001), other protective factors have been identified through research. For example, a study by Rose and Swenson (2009) looked specifically at perceived popular adolescents who relationally aggress and whether or not their participation in relational aggression leads to emotional adjustment problems. The authors studied a sample of 439 students in seventh and ninth grade in the United States. It was hypothesized that perceived popularity would moderate the association between relational aggression and internalizing symptoms. Peer nomination surveys were used to assess peer status and aggres sion, and the Childrens Depression Inventory was used to assess internalizing symptoms. Results demonstrated that perceived popular adolescents who relationally aggress do not experience emotional adjustment problems, but youth who were perceived as less popular did experience elevated internalizing symptoms. This finding suggests that popularity acts as a buffer against the negative effects of relationally aggressive behavior. For this reason, the authors discuss future directions in research that could examine which other variables protect popular, relationally aggressive peers from experiencing internalizing symptoms. Similarly, Cillessen and Mayeux (2007) also investigated peer status and aggression, however they did so around the transitions from elementary to middle school, and from middle school to high school. They looked at how these constructs are related to adolescents academic and social expectations in their new school system. The total sample size was 2,434 with students from fifth, sixth, eighth, and ninth grade. The authors hypothesized first that pre-transition expectations and post-transition perceptions of academic and social functioning would be moderately correlated. Secondly, they hypothesized that both social preference and perceived popularity would be positively correlated with social expectations, and thirdly, that both overt and relational aggression would be positively associated with social expectations. Participants completed a sociometric assessment that measured social preference, perceived popularity, overt aggression, and relational aggression. Participants also comp leted a set of self-report questionnaires that measured pre-transition expectations and post-transition perceptions of academic and social functioning. Results demonstrated that their first hypothesis was correct. They also found that popular adolescents had more positive expectations of transitions, and also rated themselves as doing better socially after the transition. Relational aggression was negatively correlated with the academic functioning of sixth grade girls. No other main effects were found for relational aggression. Consequently, the authors called for more research on relational aggression in the social and academic lives of students, especially for girls. Relational aggression can have impacts on the development of friendships as well, as demonstrated by Sijtsema et al. (2010) in their longitudinal study. They examined how aggression in different forms and functions (instrumental, reactive, overt, relational) impacts friendship development in a sample of 337 participants, ages 12 to 14 years. The authors hypothesized that instrumental, relational, and overt forms of aggression would be associated with making friends who are equally aggressive. They also hypothesized that reactive aggression would predict a high number of unidirectional friendship nominations in which the aggressor nominates others, but is never nominated by others. Additionally, the authors hypothesized that social influence effects will appear uniquely in relational aggression contexts. Various questionnaires were administered to the participants to gather information about friendship networks, previous acquaintances, and occurrences of instrumental, reactive, overt, and relational aggression. Results demonstrated that all four conceptualizations of aggression had unique and meaningful effects on friendship selection and social influence during early adolescence. Of particular interest was that relationally aggressive adolescents selected similarly aggressive friends, and that relational aggression was subject to social influence. Therefore, it was found that relational aggression uniquely affects early adolescent friendships, regardless of the function of the relationally aggressive behavior. Given that relational aggression can occur in school contexts because that is where peer groups are situated, it is important to examine various aspects of the schooling experience in order to better understand why relational aggression occurs. Accordingly, Totura, et al. (2009) conducted a study that used an ecological framework to examine how middle school students (N = 2,506) perceptions of their family and school contexts moderated their involvement in and the effects of bullying and victimization. The authors hypothesized that students with internalizing and/or externalizing problems would be less likely to be categorized as bullies and/or victims if they had a stable family context, and if their school had high levels of support and monitoring. They hypothesized that students would be more likely to be identified as bullies and/or victims if their school and family contexts were characterized by low levels of support, monitoring, and school belongingness. The investigators used student and teacher surveys to measure bullying and victimization, internalizing and externalizing problems, family functioning, school bonding, adult monitoring at school, aggressiveness of the school climate, and academic performance. Results of this study demonstrated that there are many relations among emotionality, bullying, and students perceptions, as well as some significant gender differences. One result particularly important result is that bullies and bully/victims exhibited lower academic achievement and were less bonded with school. This points to a potential area of research that explores whether or not increasing childrens academic engagement, achievement and bonding with school can actually decrease relational aggression. Another important implication of this study is that it demonstrates how important students perceptions of their environment are and the impact that their perceptions can have on their experiences with bullying and victimization. Furthermore, Taylor et al. (2007) explored how self-esteem and self-concept may influence aggression in a school setting. The authors used a diverse sample of 842 children, which was part of a larger longitudinal study, in middle schools in an East coast state. The authors hypothesized first that students with negative academic self-concepts would be more likely to aggress in school than children with more positive academic self-concepts. Their second hypothesis was that students whose high academic self-concept is threatened would be more likely to aggress at school. The study utilized interviews and self-report questionnaires from both the participants and the participants primary care givers to measure the constructs of aggression, self-esteem, academic self-concept, and academic performance. Results supported the authors first hypothesis in that low academic self-concept was correlated with increased aggression in school. However, their second hypothesis was not supported. These findings are significant because they demonstrate that if we can increase childrens academic self-concepts, perhaps aggression would decrease. All of the studies mentioned above have made significant contributions to the study of relational aggression, specifically with regard to the social-psychological effects of relational aggression, protective factors, how relational aggression impacts friendship development, and how school contexts can impact relational aggression. These studies all have some analogous strengths and limitations that can point us to future directions in research. Longitudinal methods were used in the study by Crick et al. (2006), as well as the study by Sijtsema et al. (2010), demonstrating definite strengths for these two studies. However, Crick and his colleagues did mention that a limitation of their study was that the interval was only one year, and so future studies would benefit from having longer time intervals to see how relational aggression affects children through different developmental periods. Sijtsema et al. (2010) acknowledged that a limitation of their study was that peer relations wer e examined with respect to school grade, so aggression that occurs outside of school might not have been captured in the study. Both studies by Prinstein et al. (2001), and Totura et al. (2009) addressed the fact that their cross-sectional designs were an inherent limitation. Specifically, Totura et al. (2009) stated that the cross-sectional nature of their study prohibits researchers from determining which came first, internalizing and externalizing difficulties or bullying/victimization. In this way, future longitudinal studies would be exceptionally beneficial to the field so that we can further examine what factors lead to engaging in relational aggression. Similar to the study by Totura et al. (2009), the study conducted by Rose and Swenson (2009) discussed a limitation of their study that the results cannot speak to causation, only to correlation. Their study did have two important strengths in their sample size and their use of validated measures of depression and anxiety. The study by Totura et al. (2009) also had a very large sample size at N = 2,506. The study by Prinstein et al. (2001) used a very ethnically diverse sample. Future studies would benefit from also making every effort to obtain a diverse sample in order to best understand relational aggression in adolescents. Additionally, future studies would benefit from including school transitions and perceptions, like Cillessen and Mayeux (2007) did in their study. A limitation of their study was their exclusive use of self-report measures, which will be discussed later in this literature review. The authors did acknowledge, though, that future research would benefit from including more objective measures of social and academic outcomes. Lastly, a strength of the (2010) study by Reynolds and Repetti was that the investigators collected novel, descriptive data through an online survey that informed them of the unique experiences of relational aggression among high school girls. A limitation of this study was its relatively small sample size (N = 114), and the fact that the stud y only addressed girls. All of these studies (Crick et al., 2006; Prinstein et al., 2001; Reynolds Repetti, 2010; Sijtsema et al., 2010; Taylor et al., 2007; Totura et al., 2009; Cillessen Mayeux, 2007; Rose Swenson, 2009) actually used self-report questionnaires as at least part of their methodology. Self-report methodologies are certainly valuable, however future research would benefit from the use of different methodologies as well, as suggested by Cillessen and Mayeux (2007), in order to ensure that we understand relational aggression from multiple perspectives. Crick et al. (2006) also used teacher reports in order to assess the childrens social-psychological adjustment. Equivalently, Totura et al. (2009) used teacher surveys in addition to student surveys to measure bullying and victimization, and internalizing and externalizing symptomology, in addition to other various constructs. Rose and Swenson (2009) used peer nomination surveys in order to assess peer status and aggression, and this was in a ddition to the self-report measure used to assess internalizing symptoms. Taylor et al. (2007), in addition to having the adolescents complete self-report questionnaires and having their primary caregivers complete surveys, also interviewed the adolescents themselves. The use of interviews could provide valuable in-depth information about the experiences that children and adolescents have with relational aggression. Another methodology that has not yet been utilized in past research is focus groups. This could involve having six to eight adolescents talk about their experiences with relational aggression. Methodologies like focus groups and interviews would be extremely valuable when used in addition to self-report, peer-report, teacher-report and/or parent-report surveys. In this way, researchers would be able to gather information from a variety of sources in order to understand relational aggression. Few studies have addressed how relational aggression might impact the academic achievement and engagement of adolescents. Exceptions to this include the study by Totura et al. (2009) that investigated how middle school students perceptions of their family and school contexts moderate their involvement in and the effects of bullying and victimization. Importantly, the authors defined bullying as engaging in the following behaviors: kicking/pushing/hitting, name calling, teasing, socially isolating others, and spreading false rumors (Totura et al., 2009, p. 579). In this way, the authors do capture important aspects of relational aggression. The results of this study have important implications for future studies that look at how relational aggression impacts academic achievement and engagement. Moreover, Taylor et al. (2007) investigated how self-esteem and academic self-concept influence aggression in a school setting. However, a limitation of this study is that the researchers opera tionalized aggression as acts of aggression that resulted in formal school discipline, although they acknowledged the various forms of aggression and the fact that not all aggression results in formal discipline. It must be addressed, though, that acts of relational aggression might not have been captured to the full extent in this study. Nevertheless, the methodology used and the results found in this study provide support for promising directions in the research of a possible link between relational aggression and academic achievement. Overall, the studies mentioned above utilize similar methodologies in order to address various aspects of relational aggression. The studies above investigated how relational aggression affects social-psychological adjustment adolescents, what protective factors exist to buffer adolescents from the negative effects of relational aggression, how engaging in relational aggression affects friendship development, and lastly how a few school-related constructs affect ones experience with relational aggression. The purpose of this literature review was to provide an analysis of what research has been done with regard to relational aggression. Because it has been shown that relational aggression has unique, negative effects on the social-psychological adjustment of adolescents, it is imperative that we examine what other negative effects might be a result of engaging in relational aggression, either as a perpetrator or as a victim. Specifically, research on how relational aggression impacts academic engagement in the classroom, and consequently academic achievement, would be very valuable. School bonding and school spirit are other constructs that could be explored. If a negative association is found between relational aggression and academic engagement, this could have implications for educational policy and school behavioral management systems. Furthermore, it would be beneficial to explore whether or not increasing the academic self-concept of an adolescent would cause a subsequent decrease in their engagement in relational aggression. Future studies would benefit form utilizing multiple methodologies, including interviews or focus groups in order to gain a deeper understanding about what it is like to experience relational aggression. The area of how relational aggression might impact academic engagement has yet to really be explored, and so studies in this area would be indispensable in informing research and also practices in the field.