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1.
Using student work as exemplars is a powerful component of a balanced pedagogy.  相似文献   
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本文在文[3]的基础上,进一步给出了包含均熵气体动力学方程组在内的一类2×2拟线性双曲守恒律组的奇性形成结果,证明了在“真正大初值”条件下,Lax定理仍然成立。  相似文献   
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This paper reports an experimental study into the effects of cooperative and individualistic approaches in teaching Mathematics and English. The study was conducted at a Vacation Learning Camp (VLC) which was held for two weeks in one of the secondary schools in Singapore. This VLC was targeted at Secondary One pupils who were classified as below average based on general ability streaming.

The individualistic teaching approach was assumed to contribute to individual efforts while the cooperative teaching approach was expected to produce cooperativeness among the subjects. The results indicated that there were no significant differences in performances in the main effects classified as the treatment groups and the sex groups in both Mathematics and English; in Mathematics, the individualistic teaching approach was more effective for the male pupils whereas the cooperative teaching approach was more effective with females. However, in English, the results were reversed.

The female pupils in the cooperative group seemed to have improved in their attitude towards learning Mathematics whereas the male pupils in the individualistic group seemed to have a more positive attitude towards learning English.  相似文献   

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Research in Higher Education - Past studies have supported the view that parent background and family socioeconomic status determine the post-secondary educational expectations of adolescents. They...  相似文献   
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The significance of competing conceptions of civic engagement is increasingly apparent as efforts are made to respond to the measurement imperative that characterises contemporary higher education. The importance of devising appropriate means of recognising and incentivising civic engagement is asserted in this paper and the potential offered by emerging measurement and mapping methodologies is considered. The empirical basis for the argument derives from a multi-site case study of the process of embedding community-based learning within Irish higher education. Analysis of interview data from four cases, drawn from the university and extra-university sector, yielded, inter alia, a typology of orientations to civic engagement. Findings are discussed, including those relating to orientations, ambivalence, scepticism, and legitimisation strategies. The case is made that these themes and the factors which impact on sustainability are mirrored within the wider domain of civic engagement—hence the opportunity to learn from a civically engaged pedagogy.

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The purpose of this study was to determine the services required by students in special education programs and to estimate the cost of adequately funding special education in Taiwan. Questionnaires were administered to 300 special education teachers at the elementary school level to identify the services required. Thereafter, two focus group interviews were organized to determine the service categories and their cost. The results show that the costs for special education programs vary significantly according to severity of disability, and the weighting for mildly, moderately, and severely disabled students was found to be 3.7, 4.5, and 5.2, respectively. The costs also vary significantly according to the category of disability, and the weighting was found to range from 3.6 for emotionally disabled students and to 5.9 for hearing impaired students. These findings suggest that the current special education funding formula in Taiwan, which ignores these cost differences, should be revamped.  相似文献   
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This study investigated the relationship between physics achievement and language of instruction in a situation where instruction was in the second language of both students and teachers. One hundred and seventy-six grade ten physics students (first language was Chinese) were selected from four classes of two secondary schools in Hong Kong. For three months (with four lessons per week), two classes of students learned the content material (light and sound) in Chinese and two classes learned the material in English. Group differences were controlled by using individual aptitude scores as covariates in the analysis. There were no differences in achievement, students' motivation, and effort spent in physics in that controlled teaching period. This was probably because the Anglo-Chinese group was sufficiently proficient in English so they did not encounter additional difficulty in learning physics when compared with the Chinese group.  相似文献   
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The rise of the Mongol empire was a shock to the Arab world and led many Arab authors to describe these conquerors in decidedly negative terms. The great historian Ibn Khaldūn also discusses the Mongols' rise and their conquests. As a nomadic people they challenged and defeated sedentary populations and founded their own dynasties. Consequently, the Mongol conquests perfectly fit Ibn Khaldūn's theories on ?a?abiyya – which is superior in nomadic groups – and the rise and fall of dynasties. For the Maghrebi historian, the rise of the Mongols was a natural step in the course of history. This consequently colours his view of the Mongols and affects the way he portrays them, especially regarding the themes of violence and religion – recurring themes in many contemporary works dealing with the Mongols – and in his depiction of the Turco-Mongolian conqueror Timur, who is presented in a more favourable light by Ibn Khaldūn than he is in many contemporary works.  相似文献   
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