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531.
Based on a 5-year naturalistic evaluation of an urban university-school collaborative that focused on preparing teachers for urban schools, this analysis was initiated to determine to what extent inequalities between the university and school personnel mitigated the attainment of intended outcomes. Results indicated that some positive change occurred, such as professors and teachers learning to speak the same language on instructional teams, which led to improved field experiences for students. However, cultural differences with concomitant inequities between school and university personnel prevented more permanent change. Inequities of power were inadvertently written into the proposal and were exacerbated at two levels: (1) the collaborative policy board, in which districts, due to larger representation, wielded greater power over budget and hiring in the collaborative; and (2) instructional teams where professors wielded power over several teachers with resistance from teachers. By the end of 5 years, the funded portion of the urban teacher education program that included a collaborative policy board and instructional teams had fallen mostly by the wayside. Cooperation between professors and teachers reverted to precollaborative levels with only loose coupling remaining. Preservice students continue to do field experiences in the professional development schools under supervision. The university education unit recognized the benefits, but continues to struggle with how to revive the level of cooperation that began with the urban program and to create long term partnerships that go beyond mere placement of students into the field.  相似文献   
532.
ABSTRACT

Undergraduate research is value-added experiential learning that cultivates creative and intentional learners in and out of the classroom. However, only recently have researchers begun investigating the mechanisms related to mentoring undergraduate researchers, with scant attention being paid to the experiences of underrepresented minority (URM) faculty members. Using unique data collected from an online survey of faculty members (overall N = 215, URM n = 25), we find departmental and institutional support to be the key factors correlated with mentoring undergraduate research students. Reported support is more influential for URM faculty than white faculty, providing evidence of the importance of institutional policy as a mechanism to facilitate URM faculty participation in the high impact practice of mentoring undergraduate researchers. The findings are discussed in the context of institutional initiatives designed to support student and faculty success in the 21st century.  相似文献   
533.
Online Communities of Practice: A Catalyst for Faculty Development   总被引:3,自引:0,他引:3  
This article addresses the concept of communities of practice and how it has come of age for the professional development of professors as teachers. Thanks to current technological options, faculty developers can enhance the opportunity for the entire faculty to learn through the use of online communities. Designing a faculty development portal using community of practice concepts can be an effective means to jump-start, facilitate, develop, and sustain faculty involvement in academic communities.  相似文献   
534.
This study examines the development of ways of documenting and portraying science teachers' pedagogical content knowledge (PCK). As a result of a longitudinal study into science teachers' pedagogical content knowledge, a method is developed for capturing and portraying PCK that comprises two important elements. The first is linked to the particular science content, termed Content Representation (CoRe), and the second is linked to teaching practice, termed Professional and Pedagogical experience Repertoire (PaP‐eR). Through this approach new understandings of PCK emerge that are of interest in terms of both academic (knowledge building about PCK) and teaching perspectives. This study includes a full CoRe and one PaP‐eR and fully demonstrates how these two elements interact to begin to portray science teachers' pedagogical content knowledge. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 370–391, 2004  相似文献   
535.
This study was designed to deepen insights on whether word-problem (WP) solving is a form of text comprehension (TC) and on the role of language in WPs. A sample of 325 second graders, representing high, average, and low reading and math performance, was assessed on (a) start-of-year TC, WP skill, language, nonlinguistic reasoning, working memory, and foundational skill (word identification, arithmetic) and (b) year-end WP solving, WP-language processing (understanding WP statements, without calculation demands), and calculations. Multivariate, multilevel path analysis, accounting for classroom and school effects, indicated that TC was a significant and comparably strong predictor of all outcomes. Start-of-year language was a significantly stronger predictor of both year-end WP outcomes than of calculations, whereas start-of-year arithmetic was a significantly stronger predictor of calculations than of either WP measure. Implications are discussed in terms of WP solving as a form of TC and a theoretically coordinated approach, focused on language, for addressing TC and WP-solving instruction.  相似文献   
536.
Lurking on the fringes of university culture are academic identities that do not fit into the usual disciplinary communities. Aiming to explore the experience of ‘being academic’ when not linked directly to a discipline, this paper examines the stories of a diverse group of SoTL scholars who work in a centralised multi-campus academic skills support centre in an Australian university. Framed as group auto-ethnography, the paper inquires into the everyday experience of these academics through narrative analysis of multiple first-person accounts and makes apparent the monstrousness of de-affiliated academic identities. Despite diverse disciplinary backgrounds, the author-participants found that they now shared a tripartite academic identity formed through the negotiation of three roles: the teacher, the disciplinarian, and the educational researcher. Using the chimaera, a mythical three-headed monster as an organising metaphor, this paper aims to provide agency and visibility for often under-represented and unacknowledged academic identities.  相似文献   
537.
The purpose of this article is to report our findings from a qualitative study intended to develop our understandings of how inner‐city mothers perceive science. Using qualitative methodologies, our analysis reveals that the mothers' perceptions can be grouped into four categories: perceptions of science as (a) schoolwork/knowledge, (b) fun projects, (c) a tool for maintaining the home and family, and (d) an untouchable domain. After we present these categories we compare our findings across categories to argue that those mothers who had spent time doing science with their children were more likely to have a more personal, dynamic, and inquiry‐based view of science. We also argue that mothers' perceptions of science were more dynamic when they spoke about situations and contexts that were familiar to them, such as food, nutrition, and child care. We conclude the article with a discussion of the implications our findings have for science education reform. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 688–711, 2001  相似文献   
538.
This paper is written to outline our ideas on rituals and reflective places and how this thinking has emerged through our writing, facilitation and reflections around critical action learning and critical leadership. We attempt to show the conceptual framework that underpins our vision of Critical Leadership and how out of this work we have begun to develop new action learning techniques which we believe help to make the action learning we teach and practise, more critical. In describing these concepts of criticality we consider the tripartite elements of each of the three concepts we call Critical Leadership. That is ‘knowing, being, doing’; ‘space, place and pace’ and ‘thinking, feeling, willing’. We then go on to demonstrate how these three concepts helped us to shape our new action learning technique entitled ‘The Coliseum’. We believe that this new action learning technique enhances the likelihood of critical action learning taking place by underscoring key elements such as encouraging feedback, initiating deep listening, promoting challenge and, perhaps, in the end, precipitating enlightenment.  相似文献   
539.
Conditioned cardiac and behavioral responses to an olfactory stimulus (CS) paired with electric shock (US) were studied in 16-, 23-, and 75-day-old rats. Heart rate and behavior were recorded during a single 15-trial training session in which a 10-sec olfactory stimulus (amyl acetate) was either paired or explicitly unpaired with the US. In the preweanling rats, the conditioned cardiac response consisted of anincrease in heart rate (tachycardia) and a slight increase in investigatory behaviors. In contrast, the conditioned cardiac response in the adult rats consisted of adecrease in heart rate (bradycardia) and a striking increase in behavioral immobility (freezing). The 23-day-old rats showed a dichotomous pattern of responding; some showed preweanling-like conditioned responses and some showed adultlike responses. Developmental changes in neural organization and degree of learning are discussed as possible determinants of the transition from infant to adult modes of responding.  相似文献   
540.
For decades, researchers in the social sciences and in education have sought to understand and map the factors that lead people to move (or to fail to move) from environmental knowledge to 'pro-environmental behaviour'. In this article, we explore some conceptual, epistemological, methodological and practical 'gaps' that seem to reproduce themselves in successive instantiations of this quest. The purpose of this article is to help build the critical perspective that comes with problematizing the very project of knowledge-behaviour modelling, identifying the positivistic residues still present in the enterprise, and suggesting that modelling may be more useful in domains of greater scale. Focusing on the 'Mind Gap' model developed by Kollmus and Agyeman (2002), we discuss the 'gap' between contemporary educational research and knowledge-behaviour modelling research that is the cumulative effect of (1) the critical thinking - 'behaviour change' gap; (2) the 'reflective practitioner - 'researcher as authority' gap; (3) the two literatures gap; (4) the conscious - non-conscious gap (tied to reason and habit in moral agency); (5) the direct action - indirect action gap (tied to privatizing environmental morality); (6) the gender gap; and (7) the internal - external gap (tied to ignoring the complexity of moral agency and cultural identity).  相似文献   
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