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DENNIS MAYS 《Support for Learning》2012,27(3):123-128
Reading standards are regarded by many as the true yardstick by which to measure school effectiveness, and the relative standards achieved by different generations are often debated by adults. Some young people do not perceive reading to be of anything like such importance, however, using digital communication habitually and easily. Each year a growing number of young people enter secondary education without having achieved functional reading. Illiteracy in Year 7 poses a real problem for the secondary SEN teacher. Financial and timetable constraints make it impossible to arrange individual multi‐sensory teaching. A programme of didactic teaching using selections from several different approaches to reading was delivered to a group of ten semi‐literate and illiterate young people throughout the 2010–2011 academic year. 相似文献
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Carol TENOPIR Suzie ALLARD Benjamin J. BATES Kenneth J. LEVINE Donald W. KING Ben BIRCH Regina MAYS Chris CALDWELL 《Learned Publishing》2011,24(2):123-132
When faced with an abundance of articles, readers must weigh the relative importance of various characteristics to select which articles to read. Over 400 researchers in 12 countries responded to a questionnaire that asked them to rank seven article characteristics and rate 16 article profiles. After article topic, the next most highly ranked characteristics were online accessibility and source of article. Conjoint analysis revealed the highest rated profiles to be (i) article written by a top‐tier author, in a top peer‐reviewed journal, available online at no personal cost to the reader; and (ii) article written by a top‐tier author, in a peer‐reviewed journal not in the top tier, available online at no personal cost to the reader. There were significant differences in characteristic rankings by discipline and geographic location. 相似文献
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JACK M. WOLFE 《Journal of Educational Measurement》1971,8(3):221-222
Where two sets of measurements can each be grouped into below average, average and above average classifications with an equal number assigned to each of the below average and above average classifications, a 3 by 3 table can then be tabulated with frequency counts. The exact value of the product moment coefficient of correlation can then be calculated very simply by means of the formula, r = (DIFF)/2m, where DIFF is the difference between the sum of the corner numbers on the positive diagonal and the sum of the corner numbers on the negative diagonal, and m equals the number in each of the below average and above average classifications for each variable. The formula for r is applicable to negative as well as positive correlation. 相似文献
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Engineering education at tertiary level is changing in order to reflect the need for an integrated approach to problem-based learning. Problem-solving techniques related to engineering applications have been used frequently to clarify difficult analytical concepts and theories. However, there is still a need to integrate various engineering disciplines by using different tools and approaches. The main objective of this paper is to present a problem-solving approach to analysis, synthesis and dynamics of mechanisms and machines using computer algebra systems. By using various analytical methods and the graphic capabilities of such mathematical software, it is possible to illustrate and implement, in a creative way, many areas including kinematic and dynamic analysis, vibration analysis and programming. Students generally considered these areas to be difficult. 相似文献
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