Abstract The glass transition temperature of polymethylmethacrylate ( PMMA‚ Perspex) is measured using static and dynamic method while the glass transition temperature of rubber of different size is measured using only dynamic method. The glass transition temperature Tg of Perspex is found to be 90°C using the static method and 160°c using the dynamic method. On the other hand‚ the Tg of rubber is found to be -30°C. Introduction Perspex is a type of amorphous polymer and has the following
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SPIRAL MODEL The spiral model combines the idea of iterative development (prototyping) with the systematic‚ controlled aspects of the waterfall model. It allows for incremental releases of the product‚ or incremental refinement through each time around the spiral. The spiral model also explicitly includes risk management within software development. Identifying major risks‚ both technical and managerial‚ and determining how to lessen the risk helps keep the software development process under control
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Advancement: Role Transition The first step in career advancement is recognizing what obstacles are standing in the way of you achieving your career goals. Analyze what obstacles are excuses. When obtaining a higher entry-level degree you must put forth some effort and energy in achieving your career goal. It is important to explore the sacrifices you are willing to take with career advancement and decide if it is worth it. A few concepts to consider with career advancement and role transition are compensation
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Transition from Teenage to Adulthood Collett in her Globe and Mail essay‚ “Transition from Teenage to Adulthood” writes about her personal experience transition from teenage to adulthood. She gives the message that how hard to adjust in an adult life. Adult life brings some independence but beyond that it’s put a lot of responsibility on your shoulders. That’s point of your life where you have to decide how you are going to live your rest of life. Collett essay is well written
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Christine Jorgensen was born George and after she was drafted in the army‚ she traveled to Denmark and go permission to undergo surgery for her transition in 1951. Drescher (2009) stated “The publicity surrounding Jorgensen’s transition‚ beginning with a 1952 New York Daily News headline: ‘Ex-GI Becomes Blonde Beauty‚’ eventually led to greater popular‚ medical‚ and psychiatric awareness of a scientific concept that would eventually come
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"THE FISHBEIN MODEL" 1975‚ 1980 and Apple`s I-phone Attitude – How does a consumer develop and change attitude? When we buy products we weight the most important attributes. Psychologist Martin Fishbein states that the attitude toward an object is the sum of the consequences of that object weighted by the evaluation of those consequences In order to understand the consumer behavior the Ajzen and Fishbein´s theory of reasoned action (TRA) can be used. TRA was initially associated to voluntary
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Should the US transition into a 6-hour workday? Emily Sohn wrote “Work less‚ do more. It’s an appealing idea that’s becoming reality for a growing number of people in Sweden‚ where some companies are shortening their workdays from eight hours to six or even fewer.” I think that the US should transition into a 6-hour workday‚ because we can spend more time with our families and it`s better for our health. If we work 6-hour a day we will have more time for our families. As for me‚ I am work 10-12
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DEMOGRAPHIC AND SOCIO-ECONOMIC FACTORS ASSOCIATED WITH ACADEMIC PERFORMANCE Jigme Singye ‚ Rattu School of Social Science‚ Sherubtse College‚ Kanglung‚ Bhutan jpyangchen@gmail.com ABSTRACT This paper intends to study the demographic and socio-economic factors associated with the academic performance of students in Sherubtse College. Pri- mary data was collected through a structured ques- tionnaire through multi-sampling procedures and sec- ondary data obtained from exam cell for the
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which means a lot of youth will have some tough choices that they will be faced with as they transition through the years into their adulthood‚ but with the right direction given some of the challenges can be met. Youth have a lot of factors that can affect them throughout their transition to adulthood. In looking at Josie she has risks factors that will affect her‚ and will affect her as she transitions through her youth. Josie risks factors are that she is bi-racial‚ that she has behaviors‚ and
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The Business Model * Based on your reading of Chapter 4 from the Hess book‚ "An Elevator-Pitch Business Model‚" and the "Why Business Models Matter" article‚ complete the following: a. Write a concise two-sentence "elevator pitch" customer value proposition for your real-world business. (You can use the examples in the Hess book as a guide.) We will offer services to assist customers acquire any type of property to be used in any kind of way that is responsible
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