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91.
赵北柯 《沈阳教育学院学报》2001,3(3):36-41
“语文科教育论”涵盖教学论,以基础理论和实践理论为主体;性质论,分析学习对象,说明语文科的内容、结构及其交际工具性和人文性,阐明性质观制约全局的地位;目标论,由总体、亚项目标而探讨目标科学化的途径;教材、单元、方法、评估4论属实践理论,都源于实践,指导实践;“形成评定”-反馈,矫正,补救,实现评估和目标的一体化,并发展为“自学辅导-掌握学习”策略,形成整体教改方案,以期切实做到因材施教,克服形式主义,认真贯彻理论联系实际原则。 相似文献
92.
TIAN Yong- ke 《铜仁职业技术学院学报》2007,(3)
本文根据准曲线测定样品的原理,经过对过期二氧化氮标准溶液实验,论述了比色分析标准溶液过期后仍可继续使用的方法。该方法的应用解决了长期以来大量过期标准溶液废弃流失,变相浪费、损失和增加环境污染的问题,并使化验室试剂费用成本得以下降、国家物质资源得以节省。 相似文献
93.
民族传统体育的振兴与文化创新 总被引:29,自引:0,他引:29
作为一种文化,中华民族传统体育有自己的传统文化根底,但能否前瞻性地应对生存和发展问题,需要作出符合文化的时代性选择。充分发扬其内在的精神活力,大力吸收西方的和其他民族的优秀文化,调整其不适应现代社会发展的部分,并对传统的体育文化进行创新性诠释,形成健康的文化氛围,建立可持续发展战略,营建内在的发展动力,是振兴中华民族传统体育的关键。 相似文献
94.
In the public discussion of genetically modified (GM) food the representations of science as a social good, conducted in the public interest to solve major problems are being subjected to intense scrutiny and questioning. Scientists working in these areas have been seen to struggle for the position of science in society. However few in situ studies of how the debate about science appears in learning situations at the university level have been undertaken. In the present study an introductory course in biotechnology was observed during one semester, lectures and small group supervision concerning GM food were videotaped and student’s reports on the issue were collected. The ethnographic approach to Discourse analysis was conducted by means of a set of carefully selected and representative observations of how a group of students learn to argue and appropriate views held in the Discourse they are enculturated into. While socio-scientific issues (SSIs) are often associated with achieving scientific literacy in terms of “informed decisions” involving “rational thought and Discourse” this study shows that SSI in practice, in the context studied here, is primarily concerned with using scientific language to privilege professional understandings of GMOs and discredit public worries and concerns. Scientific claims were privileged over ethical, economical and political claims which were either made irrelevant or rebutted. The students were seen to appropriate a Discourse model held in the biotechnological community that public opposition towards GMO is due to “insufficient knowledge”. The present study offers insights into biotechnology students’ decision making regarding socio-scientific issues, while also demonstrating the utility of Discourse analysis for understanding learning in this university context. Implications for reflection on the institutional Discourse of science and teaching of controversial issues in science are drawn and the study contributes to the investigation of claims of scientific literacy coupled to SSIs and argumentation 相似文献
95.
ABSTRACTThis longitudinal study aims to create in-depth knowledge about the phenomena of middle-leadership and career in school by identifying (1) driving forces for seeking and maintaining middle-leading positions, (2) opportunities and difficulties in maintaining the middle-leading role over time, and (3) underlying thoughts of career disclosed in the respondents’ expressions. Five different reasons for seeking middle-leading positions are identified and driving forces for maintaining the position are categorised as either internal reward/non-observable outcomes or external reward/observable outcomes. Furthermore, the results show that different types of difficulties arise in distinct phases and that middle-leaders’ needs for support therefore vary over time. Additionally, the complexity of teachers’/middle-leaders’ career thinking clearly emerges, and implications for practice are discussed. 相似文献
96.
This article analyses what students attending four Swedish upper secondary school programmes with different social class profiles tried and wanted to influence in relation to mathematics teachers’ pedagogic practice and responses during the year 2008/2009. The theoretical framework is based on Bernstein’s theories regarding power and control. The analyses draw on ethnographic observations of classes taking the Natural Science and Social Science academic programmes, and the Vehicle and Child and Recreation vocational programmes, at two Swedish upper secondary schools. Students attending different programmes tried to influence the teaching. However, what the students taking the academic and vocational programmes were able to influence considerably differed. Generally, the vocational students exerted influence more successfully when they wanted to reduce the pace and difficulty of teaching, than when they wished to get more out of their education, while the opposite applied to the academic, especially Natural Science, students. Thus, the power relations reflected the programmes’ social class profiles and the students’ expected positions in society, despite policies at the time to promote democracy and reduce social reproduction in education. The findings support the importance of analysing not only students’ voices, but also their voices in relation to the pedagogic practice they encounter. 相似文献
97.
98.
基于隐喻认知理论的英语词汇教学研究 总被引:1,自引:0,他引:1
英语词汇的意义演变是通过隐喻的方式进行的。作为认知和语言的纽带,隐喻认知在词汇教学中具有不可或缺的地位。通过对隐喻认知理论的阐述,提出将隐喻认知理论应用于英语词汇教学中,以提高英语词汇教学效率。 相似文献
99.
100.
Recently, research has focused on attitudes towards inclusive education, and the majority of studies use questionnaires to measure this vital variable. In two consecutive experiments, we showed that attitudes towards inclusive education are not stable but instead are significantly influenced by social context. We manipulated information on the organisation conducting a survey regarding attitudes of participants towards inclusive education. The results show that the attitude of the organisation conducting the survey – as perceived by the participant – outperforms well-documented variables (e.g. sex, age, and contact to a person with disability) in predicting the attitudes of the participant towards inclusion. This one variable explains as much variance as all other predictors combined. We argue that social desirability is a neglected issue in research on attitudes towards inclusive education. Our findings challenge the validity of numerous studies on this topic because they show a positive bias in the attitudes of participants when they were surveyed by a university. Thus, we outline the first steps to reduce social desirability-induced validity problems in research on attitudes towards inclusion. 相似文献