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Understanding the knowledge bases of mathematics teachers is an important task in working towards the construction of adequate models for: (i) teacher education and development, and (ii) teacher operations in the classroom. To date, little systematic attention has been focused on this task. The primary aim of this study is to obtain a view from the field of mathematics teacher knowledge with respect to content knowledge in mathematics, content‐specific pedagogical knowledge in mathematics and curriculum knowledge relevant to teaching tasks. This study has used data obtained from a survey of primary teachers and secondary mathematics teachers. Analysis of the results has indicated that less than half of the teachers in the study believed that they were sufficiently prepared in mathematics content, and that almost two‐thirds of the teachers in the sample believed that their level of knowledge in contemporary teaching methodologies in mathematics is not sufficient for their role as school teachers. Key differences emerge between the primary and secondary sectors and also within the secondary sector. Implications for preservice and in‐service mathematics teacher education are drawn. 相似文献
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Steve Mcdonald Libby Taylor Clive Adams 《Health information and libraries journal》1999,16(3):151-156
Journal coverage is one factor that affects the retrieval of relevant information from bibliographic databases. The aims of this study were to investigate the coverage of databases for psychiatry journals, and to assess the overlap between databases. Psychiatry journals were identified using Ulrich’s International Periodicals Directory and then analysed to see which bibliographic databases indexed the most journals. A total of 213 abstracting and indexing services were listed as indexing at least one of the 977 psychiatry journals identified. The four most frequently cited databases (PsycLIT, EMBASE, BIOSIS and MEDLINE) indexed 506 (52%) of the psychiatry journals. Of these 506 journals, PsycLIT indexed 367 (73%), EMBASE 337 (67%), BIOSIS 243 (48%) and MEDLINE 236 (47%). Combining the databases with the highest yields (PsycLIT and EMBASE) increased the number of journals indexed to 461 (91%). The four databases combined accounted for 90% of all psychiatry journals found to be indexed by at least one abstracting and indexing service. More than 400 journals were not indexed at all. Variations in the overlap between PsycLIT, EMBASE, BIOSIS and MEDLINE, and the high proportion (35%) of journals indexed in only one of these four databases emphasize the importance of searching more than one or even two databases to ensure optimal coverage of the literature. 相似文献
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This paper discusses four issues emerging from the papers that make up the special edition. These are considered key issues as researchers further investigate the influence of societal culture on educational administration and leadership. The four selected issues target the definition of societal culture; possible relationships between organizational culture, personality and societal culture; the interface between school leadership, educational policy and societal culture; and some of the limitations of Hofstede's framework for guiding the study of cultural influence in educational administration. Each of the issues revolves around the concept of societal culture and its application as an explanatory and analytic device in the field of educational administration and leadership. 相似文献
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The Course ExperienceQuestionnaire (CEQ) and a short form of theApproaches to Studying Inventory (ASI) wereadapted for use in distance education and wereadministered to students taking six differentcourses with the Open University. Theconstituent structure of the CEQ was preservedin this distinctive context, and a second-orderfactor analysis confirmed its status as ameasure of perceived academic quality. Thestudents' scores on the individual scales ofthe CEQ and the ASI shared almost half of theirrespective variance. It is concluded thatapproaches to studying in distance educationare strongly associated with students'perceptions of the academic quality of theircourses. 相似文献
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Family Context and Gender Role Socialization in Middle Childhood: Comparing Girls to Boys and Sisters to Brothers 总被引:1,自引:0,他引:1
We studied the extent of sex-typing across different areas of child functioning (personality, interests, activities) in middle childhood as a function of the traditionality of parents' gender role attitudes and the sex composition of the sibling dyad. Participants included 200 firstborn children ( mean = 10.4 years old), their secondborn siblings ( mean = 7.7 years old) and their mothers and fathers. Family members were interviewed in their homes about their attitudes and personal characteristics and completed a series of seven evening telephone interviews about their daily activities. We measured children's attitudes, personality characteristics, and interests in sex-typed leisure activities (e.g., sports, handicrafts) as well as time spent in sex-typed leisure activities and household tasks (e.g., washing dishes, home repairs) and with same and opposite sex companions (i.e., parents, peers). Analyses revealed that sex-typing was most evident in children's interests and activities. Further, comparisons of girls versus boys and sisters versus brothers revealed that differences in children's sex-typing as a function of fathers' attitudes and sibling sex constellation were most apparent for children's activities. A notable exception was sex-typed peer involvement; time spent with same versus opposite sex peers was impervious to context effects. Analyses focused on children's sex-typing as a function of mothers' attitudes generally were nonsignificant. 相似文献