【正文】 ng. frogs39。 was parable to an integrated collection of puterized typewriters, but the introduction of the `Web39。. By clicking with a mouse device on various parts of the screen, a person connected to the `Net39。 through a web of pages to locate whatever information is required. Anyone can set up a site。requires the use of a mouse device. Inter was created in the 1990s. `home page39。freeforall39。. Yet there are serious ramifications according to at least one educational psychologist. Dr Brendan Gatsby has caused some controversy in academic circles by suggesting that a bias towards what he terms `paper39。s ments regarding university standards have been roundly criticised as alarmist by most educationists who point out that, by any standard of measurement, Australia39。s a system of signs that enables us to categorise phenomena that are essentially ambiguous.39。 areas that are involved with the production of speech are usually larger on the left side than on the right. Since monkeys have not acquired the art of speech, one would not expect to see such a variation but Brinkman claims to have discovered a trend in monkeys towards the asymmetry that is evident in the human brain. Two American researchers, Geschwind and Galaburda, studied the brains of human embryos and discovered that the leftright asymmetry exists before birth. But as the brain develops, a number of things can affect it. Every brain is initially female in its anisation and it only bees a male brain when the male foetus begins to secrete hormones. Geschwind and Galaburda knew that different parts of the brain mature at different rates。 reinforces its own virtue. Subliminally he says, language tells people to think that anything on the right can be trusted while anything on the left is dangerous or even sinister. We speak of lefthanded pliments and according to Moore, `it is no coincidence that lefthand, often develop a stammer as they are 中國最大的管理資源中心 (大量免費(fèi)資源共享 ) 第 18 頁 共 21 頁 robbed of their freedom of speech39。s brain develops somewhat faster than that of a boy. So, if something happens to the brain39。 in fact about 6 per cent of children with two righthanded parents will be lefthanded. However, among two lefthanded parents, perhaps 40 per cent of the children will also be lefthanded. With one right and one lefthanded parent, 15 to 20 per cent of the offspring will be lefthanded. Even among identical twins who have exactly the same genes, one in six pairs will differ in their handedness. 中國最大的管理資源中心 (大量免費(fèi)資源共享 ) 第 15 頁 共 21 頁 What then makes people lefthanded if it is not simply geic? Other factors must be at work and researchers have turned to the brain for clues. In the 1860s the French surgeon and anthropologist, Dr Paul Broca, made the remarkable finding that patients who had lost their powers of speech as a result of a stroke (a blood clot in the brain) had paralysis of the right half of their body. He noted that since the left hemisphere of the brain controls the right half of the body, and vice versa, the brain damage must have been in the brain39。s education because of the prestige attached to certain schools to the text, students who performed bally at school used to be accepted by their classmates. who do not undertake extra study may find their salary decreased by employers. appear to have responded to the call by a former Prime Minister to bee better qualified. 39。 the very thing Australians have been encouraged to the most undesirable effect of this academic paper chase, Gatsby says,is the disadvantage that `user pays39。s present level of education could fall well short of future the need to obtain increasingly higher qualifications. In the majority of cases, the urge to upgrade is no longer the result of an insatiable thirst for knowledge. The pressure is ing from within the workplace to pete with ever more qualified job applicants, and in many occupations one must now battle with colleagues in the reshuffle for the position one already holds. concept. Wealthy parents have always been willing to spend the vast amounts of extra money necessary to send their children to schools with a perceived educational edge. Working adults have long attended night schools and refresher courses. Competition for employment has been around since the curse of working for a living began. Is the present situation so very different to that of the past? sal and from without as well as within. A student at secondary school receiving low grades is no longer as easily accepted by his or her peers as