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Digital library refers to an electronic library in which collections are stored in electronic media formats as opposed print, microform, or other media and accessible via computers. One of the biggest areas for hardware and software development outside the traditional ILS, digital content management for libraries present itself as the newest moving target in library automation. Sometimes as simple as scanning a document for electronic course reverse, or as complex as state-of-the-art digital management, access, and preservations, the digital library movement is probably the most perplexing and promising development for libraries since library automation began almost seven decades ago. Though this subject is worthy of its own textbook , but its ironically, the paper library on digital libraries is a growing one. The more humble the aim of this work is to put digital libraries in the context of library-vendor and library-dot-com relationships. The aggregation of materials in a digital library can be greater than the sum of its parts. Digital libraries can assists, amplify, and to some...

Demand and Supply Curves

We have a certain commodity, `pure Malaysia Laptop’, whose market we are going to analyze. Assume that exogenous (external) forces are equal in magnitude, while supply–demand curves are unitary elastic. Given a certain event/scenario, (a) analyze the curve/s affected, shifts or movements and the direction, and (b) effect to equilibrium price (P*) and equilibrium quantity (Q*) Scenario 1 a. Prices of optical drives suddenly increase The production cost has increased so the supply decreases and eventually the price go up.The supply curve shifts to the left. b. A new market-standard operating system is released to the market but costs at least 50% higher than the previous edition This issue is considered another production cost so the supply curve shifts to the left. The supply decreases and price goes up. c. News spread that local laptops were contaminated with melamine Demand decreases because people buy less due to the news so the demand curve shifts to the left and the Q and P both decrease. d.Video chatting and internet-on-the-go become fad New technology makes people buy more of the product so demand increases and as a consequence the demand curve shifts to the right and price and quantity both increases. Scenario 2 a. China laptop manufacturers were permitted to enter the Malaysian market Cheaper products attract consumers, so the demand for our product decreases. The shift in the demand curve goes to left and the P and Q both decreases. b. Average desktop computer prices have plunged to all-time lowsIf desktop computers become cheaper the demand for laptops decreases so the demand curve shifts to left and eventually the P and Q decrease. c. New taxes were imposed to laptops sales (per unit tax) Imposing new taxes to laptops is additional cost for the production. so it affects the supply and the supply curve shifts to left. so the P increases and Q decreases. d. A recession/economic downturn cause the income of consumers to decline and cause t he prices of laptop parts to increaseWhen consumer’s income decreases, the demand goes down and the demand curve shifts to the left. On the other hand the prices of laptop parts increases and that makes the production costs to increase so the supply decrease and the supply curve shifts to left. So the quantity decreases while we have an ambiguous equilibrium price. Scenario 3 a. Biggest local laptop manufacturer suddenly become bankrupt and the government gives subsidy to consumers to purchase `educational and computer-literacy’ related goodsBy the biggest local laptop manufacturer going bankrupt, our company’s supply goes up and eventually the price goes up. The demand curve shifts to the left. So the Q decreases. b. New production techniques were adopted by local laptop manufacturer and prices of inputs in the production of desktop computer decline significantly When the prices for laptops decease the demand goes up and as a consequence the demand curve shifts to the right so the price and quantity increase.

Stereotypes and the Elderly - 1243 Words

In American society, it seems that we treasure youth and either fear or are disappointed to reach old age. Our culture has a big influence on how the elderly are perceived has stereotyped this population, mostly seen through the media. Even in films, TV, books, and magazines old people are often portrayed as frail, weak, klutzy, or indecisive. We should look treat our elderly with respect for the fact that they are more associated with experience, knowledge, and wisdom than a younger population. Ageism describes this discrimination against the old due to misconceptions and ignorance. Every person has their own perceptions of seniors and growing old. As an individual grows up, those perceptions are influenced by family, friends, and any†¦show more content†¦With all the different types of media around us, it doesn’t take much time to learn plenty about aging. Either seen as forgetful, cranky or decrepit, you have to think that these people are seeing the stereotype of themselves too. As older people watch TV, they are worsening their views of their own peer group. Our society needs to understand that when people are being grouped together like this and discriminated against, it can effect them emotionally and sometimes gets taken to heart. I think that some older people may even believe their own stereotypes about them themselves and thus live up to it. This doesn’t help the situation and just continues the cycle of their stereotype. When our culture put these views upon society it affects how we act and treat that part of our population. The number of people aged 65 and older is rising everyday. With the baby boomer population at hand, we need to better understand our elders. I’m sure there are a lot of people who never want to be â€Å"old† or be associated with â€Å"old people† and this can have an affect on their relationships with older people and therefore never understanding the truth behind old age. This is a meaningful exchange that gets ignored and so I believe continues to influence the minds of most Americans. I think we, especially the younger population, could learn a tremendous amount from our elderlyShow MoreRelatedLabeling Theory and Media Stereotypes of the Elderly Essay3301 Words   |  14 PagesLabeling Theory and Media Stereotypes of the Elderly Introduction Stereotypes have an overwhelming effect especially on the people they are directed towards. Studying stereotypes helps in understanding the factors leading to discrimination of certain people and not others. This is because stereotypes are depictive of opinions that are often passed from one generation to another within a particular culture. 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