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171.

In this paper, we discuss an experiment that we conducted in our teaching practice. Without teaching experience in the other's subject (Gardner is a graduate tutor in English literature; Turner is a graduate tutor in psychology) or prior knowledge of the formal curriculum, Gardner taught a psychology seminar and Turner taught an English literature seminar. We videotaped these seminars and, alongside the students we worked with, participated in two inter-personal process recalls (IPRs) facilitated by a third-party enquirer. Our goal was to understand the extent to which teaching without subject knowledge affected the experience of teaching. In the form of a dialogue, we reflect on the thoughts and feelings stimulated by these IPRs, as well as the process of interdisciplinary research in teaching. We find ourselves confronting some assumptions about models of teaching, and questioning the espoused gap between teaching and research.  相似文献   
172.
This paper explores the evolving perceptions of community sentiments, for three teachers and 36 AS-level students on a week-long residential fieldtrip. For this in-depth study I adopted an ethnographic methodology in which I participated in, observed and recounted some of the complex and fluid spatial arrangements and processes, analysing their influence on social relationships and attitudes to learning at a UK residential field study centre. Whilst seemingly offering a different and more informal educational setting from school, I argue that the accompanying teachers attempted to influence proceedings through spatial management to meet some of their explicitly declared aims for the trip. Furthermore I argue that the physical isolation of the centre, together with the deliberately managed exclusion of external influences, effectively created a bounded setting, thereby temporarily replicating some of the characteristics associated with traditional notions of community. Within this teacher-shaped environment evolving relationships linked to the new place setting, together with impromptu communitas moments, contributed to community sentiments in line with more contemporary interpretations of the concept.  相似文献   
173.
The Digital Portfolio Project at Newcastle University aimed over one year (2002/2003) to support teachers in producing, storing and accessing assessment portfolios of learner’s work using information and communications technology (ICT). This paper draws on evidence of pupil views collected as part of 14 teacher‐led case studies. The teachers all approached the task of developing digital portfolios in different ways and the variety of end products was large; however, the common result was the value placed on using the portfolio as a tool for reflection and celebration of children’s learning. As part of the data collection teachers were encouraged to gather pupil views about the digital portfolio learning process. These comments provide an interesting and surprisingly analytical perspective of the research and learning process not commonly considered in the academic community. This paper documents the pupils’ views and uses them to review the strength of the digital portfolio process and the benefits of using it in the primary classroom.  相似文献   
174.
Sheila Mahony, Nick DeMartino, and Robert Stengel's Keeping PACE with the New Television (New York: VNU Books International, 1980---price not given, paper)

Don Agostino and Jayne Zenaty's "Home VCR Owner's Use of Television and Public Television: Viewing, Recording & Playback" (CPB, 1980---free on request, paper)

The Communications Revolution and the Education of Americans (Council on Learning, NBW Tower, New Rochelle, N.Y. 10801---$6.95, paper)

Ted Carpenter's Calling the Tune: Communication Technology for Working, Learning, and Living (National Institute for Work and Learning, Suite 301 1211 Connecticut Ave. NW, Washington 20036---$12.00, paper)

The Economics of New Educational Media: Vol 2, Cost and Effectiveness (Paris: Unesco/New York: Unipub, 1980---$18.00, paper)

A Guide to Rules and Regulations for Public Radio (National Federation of Community Broadcasters, 1000 11th St. NW (3rd floor), Washington, D.C. 20001---$50.00, loose-leaf format in notebook)  相似文献   
175.
Determining what factors predict media learning is an important avenue of research for the field of mass communication. The present study provides a comparative investigation of two models of media learning: the cognitive mediation model and the information utility model. Participants (N = 1,076) read a news article related to scientific discoveries relevant to cancer prevention and responded to all constructs of the two models. Recognition and comprehension were used to measure knowledge acquisition. Results generally support previous predictions of each model, though predicted variance remains small. In addition to testing the existing models, a modified cognitive mediation model using a key construct related to information utility—perceived relevance—was tested. The refined cognitive mediation model offered a more nuanced understanding of certain causal mechanisms but did not result in a meaningful change in predictive power of the model. Implications of the theoretical comparison and integration are discussed.  相似文献   
176.
Given financial barriers facing community college students today, and workforce projections in science, technical, engineering, and math (STEM) fields, the costs of unnecessary delays while navigating transfer pathways are high. In this phenomenological study, we analyzed the delay experiences of 172 students (65% female) navigating community college transfer pathways in STEM fields in Massachusetts. When focusing on institutional delays, three central elements emerged: (a) informational setbacks from dissatisfactory advising, (b) imperfect program alignment with four-year institutions, and (c) college resource limitations. Students took unnecessary courses or could not get into courses in a timely manner, resulting in lost time, money, and credit. An accumulation of delays is particularly detrimental to STEM women and men, given the sequential nature of their programming. Implications for policy and practice are discussed.  相似文献   
177.
The present study examines the effects of different study tasks on the acquisition of knowledge about acids and bases in a computer-based learning environment. Three different task formats were selected to create three treatment conditions: learning with gap-fill and matching tasks, learning with multiple-choice tasks, and learning only from text and figures without any additional tasks. Participants were 196 ninth-grade students who learned with a self-developed multimedia program in a pretest–posttest control group design. Research results reveal that gap-fill and matching tasks were most effective in promoting knowledge acquisition, followed by multiple-choice tasks, and no tasks at all. The findings are in line with previous research on this topic. The effects can possibly be explained by the generation–recognition model, which predicts that gap-fill and matching tasks trigger more encompassing learning processes than multiple-choice tasks. It is concluded that instructional designers should incorporate more challenging study tasks for enhancing the effectiveness of computer-based learning environments.  相似文献   
178.
Noise appears to critique the prevailing cognitive and social habits of modernity by providing concrete and particular art objects that demand attention and jar us from one‐dimensional life. Noise sounds, for a moment, like a true alternative not only to contemporary music but to a whole way of thinking through abstract generalisation and living through commercial mediation. Understood in this way, noise makes sense. Once noise is no longer inscrutable, however, it is assimilated into popular culture and becomes a commercial novelty. The blatant contradiction of the commodification of noise gives rise to a second order of critique wherein noise parades its uselessness and occasions reflection on the tortured existence of art in modernity, the ubiquity of identity thinking, and the relation between use and exchange value. This ironic endgame for noise, however, is itself absorbed by consumer culture and noise lives on as but another cool, extreme product. The cultural reception of noise thereby demonstrates the mechanism by which modernity absorbs artistic attempts to critique it, and noise is ultimately understood as a desperate but spectacular failure.  相似文献   
179.
Self-explanation in the domain of statistics: an expertise reversal effect   总被引:1,自引:0,他引:1  
This study investigated the effects of four instructional methods on cognitive load, propositional knowledge, and conceptual understanding of statistics, for low prior knowledge students and for high prior knowledge students. The instructional methods were (1) a reading-only control condition, (2) answering open-ended questions, (3) answering open-ended questions and formulating arguments, and (4) studying worked-out examples of the type of arguments students in the third group had to formulate themselves. The results indicate that high prior knowledge students develop more propositional knowledge of statistics than low prior knowledge students. With regard to conceptual understanding, the results indicate an expertise reversal effect: low prior knowledge students learn most from studying worked-out examples, whereas high prior knowledge students profit most from formulating arguments. Thus, novice students should be guided into the subject matter by means of worked-out examples. As soon as students have developed more knowledge of the subject matter, they should be provided with learning tasks that stimulate students to solve problems by formulating arguments.  相似文献   
180.
Using teaching cases in professional education programs has gained increased attention in the past several decades. While the use of teaching cases has been an important part of social work education, the majority of current casebooks focus on micro or direct practice issues and settings. Over the past forty years only four major casebooks have focused exclusively on the macro practice of social work. This analysis of case‐based learning is divided into the following components: 1) the search for practice wisdom emerging from analyzing cases within the context of management knowledge and skills, 2) case discussion in the classroom, including student and instructor preparation, case selection and integration into the course, case debriefing, student‐designed cases, and conceptual frameworks for teaching management, 3) a conclusion that identifies the benefits and limitations of case‐based learning.  相似文献   
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