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31.
Conclusion The substance of the case which has been presented is not that any of the procedures that are currently used to develop tests should be discarded but that a richer source of data should be used to make judgements about the validity of tests. It has been argued that the production of valid tests requires a subject-oriented approach and that interviews are a valuable source of information for assisting in the development of such tests. Interviews can be used in the initial exploration of the ways in which potential subjects perceive an area of knowledge, in the trialling of test items and even in the final administration of the completed test. One added bonus of such an approach is that it helps to bring together in a complementary fashion research paradigms which are more often seen to be in competition with one another.  相似文献   
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The study and utilisation of pendulum motion has had immense scientific, cultural, horological, philosophical, and educational impact. The International Pendulum Project (IPP) is a collaborative research effort examining this impact, and demonstrating how historical studies of pendulum motion can assist teachers to improve science education by developing enriched curricular material, and by showing connections between pendulum studies and other parts of the school programme especially mathematics, social studies and music. The Project involves about forty researchers in sixteen countries plus a large number of participating school teachers.The pendulum is a universal topic in university mechanics courses, high school science subjects, and elementary school programmes, thus an enriched approach to its study can result in deepened science literacy across the whole educational spectrum. Such literacy will be manifest in a better appreciation of the part played by science in the development of society and culture.  相似文献   
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Governments around the world are increasingly moving toward online service delivery in what is commonly called e-government. There are high hopes for e-government, particularly that the associated technologies provide the scope to make government services more responsive. This article reports on a 2006 study of one aspect of e-government responsiveness, namely, the basic capacity to answer a simple question posted by email. To this end, federal and state agencies in Australia, and central and local government agencies in New Zealand were emailed (n = 273). Data related to locating contact email addresses and subsequent responses was collected. The key finding was that the Australian agencies consistently did not perform as well as their New Zealand counterparts, bringing into question one component of their higher ranking in international e-government studies and also their potential to deliver on the Australian government policy that e-government means more responsive government.  相似文献   
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Books I and III of Newton’s Principia develop Newton’s dynamical theory and show how it explains a number of celestial phenomena. Book II has received little attention from historians or educators because it does not play a major role in Newton’s argument. However, it is in Book II that we see most clearly Newton both as a theoretician and an experimenter. In this part of the Principia Newton dealt with terrestrial rather than with celestial phenomena and described a number of experiments he carried out to establish the success of his theory in explaining the properties of fluid resistance. It demonstrates most clearly the activities of a scientist working at the forefront of knowledge and working with phenomena which he did not fully understand. In this paper the first of Newton’s set of experiments into fluid resistance are described and the theory which underlies his explanation is outlined. A number of issues arising from this portion of the Principia together with implications for teaching about the nature of science are discussed.  相似文献   
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Gauld  C. 《Science & Education》1998,7(2):159-172
It has been claimed that conceptual change in students is more likely to occur if the alternative to present conceptions is a plausible one for the students. Many studies have shown that students today do not believe Newton's law of action and reaction and in this paper ways in which its plausibility might be enhanced are explored. In it the various justifications of the law by means of which Newton and those who came after him attempted to make it more plausible for their contemporaries are discussed.  相似文献   
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Conclusion The language used in the science education literature often serves the explicit function of presenting information and making cases but it also conveys implicit messages and points to links outside the technical framework of science education. The “pupil-as-scientist” metaphor is embedded in a rich network of associated ideas only some of which have been exploited in research in this and other areas.  相似文献   
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Editorial     
Tertiary Education and Management -  相似文献   
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