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331.
The aim of this exploratory study was to learn about the misconceptions that may arise for elementary and high school science teachers in their reflections on science and engineering practice. Using readings and videos of real science and engineering work, teachers’ reflections were used to uncover the underpinnings of their understandings. This knowledge ultimately provides information about supporting professional development (PD) for science teachers’ knowledge of engineering. Six science teachers (two elementary and four high school teachers) participated in the study as part of an online PD experience. Cunningham and Carlsen’s (Journal of Science Teacher Education 25:197–210, 2014) relative emphases of science and engineering practices were used to frame the design of PD activities and the analyses of teachers’ views. Analyses suggest misconceptions within the eight practices of science and engineering from the US Next Generation Science Standards in four areas. These are that: (1) the nature of the practices in both science and engineering research is determined by the long-term implications of the research regardless of the nature of the immediate work, (2) engineering and science are hierarchical, (3) creativity is inappropriate, and (4) research outcomes cannot be processes. We discuss the nature of these understandings among participants and the implications for engineering education PD for science teachers. 相似文献
332.
This study explores, for the first time, the study orchestrations of (mostly Black) engineering students who enter an academic support programme in their first year at university at an educational disadvantage by virtue of their exposure to an inferior, racially determined school education.The empirical manifestation, and the stability over time, of their study orchestrations is described, and the association between their study orchestrations and learning outcome is investigated.It is concluded that the manifestation of individual study orchestrations of these particular educationally disadvantaged engineering students, as well as the association between their study orchestrations and their learning outcomes, is essentially similar to that of other students; academic success is associated with theoretically desirable study orchestrations - particularly when these are manifested early on in the programme since they remain essentially stable over time. Where changes do occur over time they are generally of a theoretically desirable nature and, to a lesser extent, where theoretically undesirable changes occur they appear to be associated with a decline in academic achievement.The implications of these conclusions for academic support programmes and for future research are discussed in so far as they impinge on admissions procedures, the identification of potentially at risk students early on in the academic year and explicit provisions of intervention mechanisms to assist such students. 相似文献
333.
J. H. F. Meyer 《Higher Education》1991,22(3):297-316
This paper sets out the conceptual and empirical basis for the concept of study orchestration. The manifestation of study orchestration at a group, and at an individual level, is illustrated by means of an example that captures the range of individual differences, and of individual similarities, that typically occur. The interpretation and the categorisation of study orchestration is discussed and further illustrated by means of examples, as are the linkages between such categorisations and learning outcome. Disintegrated orchestrations, in particular, are discussed and interpreted in more detail by means of interview data. Important properties of individual study orchestration such as their stability and their contextual sensitivity are then addressed in terms of their contribution to intervention programmes for students who may be academically at risk. This paper concludes with a discussion of the concept of metaorchestration which is seen as a logical development of the concept of metalearning and which is viewed as having important consequences in terms of intervention programmes. 相似文献
334.
335.
336.
Daniel Z. Meyer Allison Antink Meyer Keith A. Nabb Margaretann G. Connell Leanne M. Avery 《Research in Science Education》2013,43(1):57-76
A central concern in science education is promoting inquiry activities, and a significant amount of research in science education has addressed what inhibits this goal. However, this research has tended to be focused on implementation issues. Levels of implementation are correlated with extrinsic barriers such as time, resources and teacher knowledge, but the internal structure of inquiry remains unexamined. However, are there also some ways in which inquiry based instruction is intrinsically difficult? That is, given perfect conditions for implementation, is devising inquiry activities a non-trivial matter, and are there patterns to the difficulties in doing so? The aim of this paper is to provide both a theoretical and empirical basis for the intrinsic problems associated with the construction of inquiry activities. We present a theoretical framework that connects contemporary studies of science to the classroom context. We then examine a case study of teacher education students designing inquiry-based instruction to demonstrate empirical evidence of intrinsic problems. Our ultimate goal is to improve our ability as teacher educators to guide science teachers in fulfilling this central task of their work. 相似文献
337.
Over the last two decades, science educators and science education researchers have grown increasingly interested in utilising insights from the sociology of scientific knowledge (SSK) to inform their work and research. To date, researchers in science education have focused on two applications: results of sociological studies of science have been used to define new areas of content, generally referred to as Nature of Science (NOS). This has included research into students’ understanding of the NOS, teachers’ understanding of the NOS, and inclusion (or exclusion) of NOS themes in curricula. A second vein of inquiry has been investigations that consider the classroom as a microcosm of scientific discourse and inquiry. Such research has included investigations of student‐to‐student and student‐to‐teacher interactions. In this paper, we present a third application for educational research – the investigation of teacher knowledge and practice as sociological phenomena. In addition to supporting scholarly research, we believe it can be a useful tool for illuminating the complexities of teaching that needs to be taken into account by policy makers and practitioners. In this paper, we provide a thematic review of concepts from the sociology of scientific knowledge, and their application to a case of teacher work. 相似文献
338.
Becoming connected,being caring 总被引:1,自引:1,他引:0
This paper highlights perspectives on action research in education, health and social care and was originally presented as a keynote at the International Practitioner Research Conference and Collaborative Action Research Conference in 2005. The paper links with the other conference keynote given by Stephen Kemmis, co‐author of Becoming Critical. It reflects on the importance of Being Caring in action research in the context of health and social care; particularly in relation to emotionally supporting practitioners to improve their practice in settings which do not always welcome more emancipatory or critical approaches often used in education. The paper begins by exploring the nature of practitioner research and action research in health and social care and its links with quality. It argues that health and social care professionals have often drawn their methodological understanding from the literature written by colleagues in education. This literature tends to support critical and emancipatory forms of action research, which health and social care professionals have tended to adopt in an uncritical manner. Reflecting on some of the contextual constraints in health and social care, it argues that many of these factors are beyond the control of individual practitioners and suggests a need to focus on the neglected area of emotions, in addition to, contextual issues. To illustrate the usefulness of this approach an example of psychodynamically informed action research is given. The paper concludes that in the quest to be critical, practitioner researchers/action researchers in education, health and social care may be ignoring the emotional contexts in which they work. It suggests that being caring may be the key to being critical. 相似文献
339.
School‐based and university‐based research collaborations are becoming more common because they provide rich sources of data. Classrooms are complex systems and having the multiple perspectives of researchers from different contexts provides a broader and more dynamic view. However, collaborative research also brings with it some ethical issues researchers who have worked alone may not have experienced before. This paper examines problems of collaborative research and conditions for successful research that arose from discussions among university‐based researchers. The problem areas that emerged ranged across a variety of epistemological and institutional Issues. These fell within seven large categories: (a) definitions of collaborative research, (b) roles of teachers and researchers, (c) time constraints, (d) expectations of employers, (e) whose voice gets heard, (f) openness and trust, and (g) political and institutional constraints. As with any dilemma, there are no clear solutions to the problems listed above. Explicitly considering the following conditions in response to the problems has, however, led to more satisfying and productive collaborative research relationships and products: (a) recognising that relationships take time, (b) recognising the role of disagreement, (c) discussing all aspects of the research project from the beginning, (d) acknowledging the organic nature of research projects, (e) striving to achieve parity in research relationships, and (f) reaching agreements about reporting the research. 相似文献
340.
Kausalai Kay Wijekumar Bonnie J. F. Meyer Puiwa Lei 《Educational technology research and development : ETR & D》2012,60(6):987-1013
Reading comprehension is a challenge for K-12 learners and adults. Nonfiction texts, such as expository texts that inform and explain, are particularly challenging and vital for students?? understanding because of their frequent use in formal schooling (e.g., textbooks) as well as everyday life (e.g., newspapers, magazines, and medical information). The structure strategy is explicit instruction about how to strategically use knowledge about text structures for encoding and retrieval of information from nonfiction and has consistently shown significant improvements in reading comprehension. We present the delivery of the structure strategy using a web-based intelligent tutoring system (ITSS) that has the potential to offer consistent modeling, practice tasks, assessment, and feedback to the learner. Finally, we report on statistically significant findings from a large scale randomized controlled efficacy trial with rural and suburban 4th-grade students using ITSS. 相似文献