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661.
运用文献资料法和逻辑分析法,在梳理我国公共体育服务治理的政府单一主体治理、政府主导的多主体治理及多主体共同治理三个阶段的基础上,提出了三中心的治理模式.按功能相似原则,将参与公共体育服务的主体划分为权力中心、动力中心和压力中心,明确三中心的角色、功能定位及其之间的关系.认为,分权使得治理主体或中心边界清晰,民主让治理主体拥有自由的决策权,法制约束体育行政部门和预防体育市场失灵现象的发生.  相似文献   
662.
文化传播历来充满了矛盾性.奥运会及其理念包括游戏行为、狂欢精神和规则意识,但中国人接纳的奥运会更多的是其理性主义精神、高尚的道德以及其宗教内涵.奥运理念中还蕴含有丰富多彩的军事学元素,它沟通了中国人关于英雄主义的想象.鉴于中国近代的特殊历史,奥运会进入中国后很快就成为一种治疗国民心理自卑症的仪式.在神学、游戏学、祭祀学的层面,奥运会有其不可替代性.奥运会的内在精神融汇了中国人所竭力提倡的祭祀和军事的文化传统.充满诗意的神谕精神是现代奥运会的内在价值,极易引起中国人的共鸣.从奥运神谕文化中升华出来的道德理想更是一种足以填补中国当代社会道德缺失的精神实体.奥运会传入中国后,培育了一大批奥运会信徒,这些人将奥运会看成一种外在的信仰对象,奥运会的超体育价值在此得以体现.  相似文献   
663.
The review looks at the 2008 report by the Scottish Arts Council (SAC) into audience involvement in the arts and culture in Scotland. It notes that the research is part of a continuing attempt by the SAC to map trends in audience participation in the arts, and that the survey often provides an in-depth account of how people spend their leisure time. However, it notes some deficiencies in its remit and questions whether the limitations of the report make it a valuable contribution to the SAC's future direction and policies.  相似文献   
664.
This article reports on a trace-based assessment of approaches to learning used by middle school aged children who interacted with NASA Mars Mission science, technology, engineering and mathematics (STEM) games in Whyville, an online game environment with 8 million registered young learners. The learning objectives of two games included awareness and knowledge of NASA missions, developing knowledge and skills of measurement and scaling, applying measurement for planetary comparisons in the solar system. Trace data from 1361 interactions were analysed with nonparametric multidimensional scaling methods, which permitted visual examination and statistical validation, and provided an example and proof of concept for the multidimensional scaling approach to analysis of time-based behavioural data from a game or simulation. Differences in approach to learning were found illustrating the potential value of the methodology to curriculum and game-based learning designers as well as other creators of online STEM content for pre-college youth. The theoretical framework of the method and analysis makes use of the Epistemic Network Analysis toolkit as a post hoc data exploration platform, and the discussion centres on issues of semantic interpretation of interaction end-states and the application of evidence centred design in post hoc analysis.

Practitioner notes

What is already known about this topic
  • Educational game play has been demonstrated to positively affect learning performance and learning persistence.
  • Trace-based assessment from digital learning environments can focus on learning outcomes and processes drawn from user behaviour and contextual data.
  • Existing approaches used in learning analytics do not (fully) meet criteria commonly used in psychometrics or for different forms of validity in assessment, even though some consider learning analytics a form of assessment in the broadest sense.
  • Frameworks of knowledge representation in trace-based research often include concepts from cognitive psychology, education and cognitive science.
What this paper adds
  • To assess skills-in-action, stronger connections of learning analytics with educational measurement can include parametric and nonparametric statistics integrated with theory-driven modelling and semantic network analysis approaches widening the basis for inferences, validity, meaning and understanding from digital traces.
  • An expanded methodological foundation is offered for analysis in which nonparametric multidimensional scaling, multimodal analysis, epistemic network analysis and evidence-centred design are combined.
Implications for practice and policy
  • The new foundations are suggested as a principled, theory-driven, embedded data collection and analysis framework that provides structure for reverse engineering of semantics as well as pre-planning frameworks that support creative freedom in the processes of creation of digital learning environments.
  相似文献   
665.
This study analyses the potential of a learning analytics (LA) based formative assessment to construct personalised teaching sequences in Mathematics for 5th-grade primary school students. A total of 127 students from Spanish public schools participated in the study. The quasi-experimental study was conducted over the course of six sessions, in which both control and experimental groups participated in a teaching sequence based on mathematical problems. In each session, both groups used audience response systems to record their responses to mathematical tasks about fractions. After each session, students from the control group were given generic homework on fractions—the same activities for all the participants—while students from the experimental group were given a personalised set of activities. The provision of personalised homework was based on the students' errors detected from the use of the LA-based formative assessment. After the intervention, the results indicate a higher student level of understanding of the concept of fractions in the experimental group compared to the control group. Related to motivational dimensions, results indicated that instruction using audience response systems has a positive effect compared to regular mathematics classes.

Practitioner notes

What is already known about this topic
  • Developing an understanding of fractions is one of the most challenging concepts in elementary mathematics and a solid predictor of future achievements in mathematics.
  • Learning analytics (LA) has the potential to provide quality, functional data for assessing and supporting learners' difficulties.
  • Audience response systems (ARS) are one of the most practical ways to collect data for LA in classroom environments.
  • There is a scarcity of field research implementations on LA mediated by ARS in real contexts of elementary school classrooms.
What this paper adds
  • Empirical evidence about how LA-based formative assessments can enable personalised homework to support student understanding of fractions.
  • Personalised homework based on an LA-based formative assessment improves the students' comprehension of fractions.
  • Using ARS for the teaching of fractions has a positive effect in terms of student motivation.
Implications for practice and/or policy
  • Teachers should be given LA/ARS tools that allow them to quickly provide students with personalised mathematical instruction.
  • Researchers should continue exploring these potentially beneficial educational implementations in other areas.
  相似文献   
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