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11.
Research in Science Education - Students learn more than science knowledge in a science classroom; they also acquire important messages about the purposes and contexts of science. Roberts (2011)...  相似文献   
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In this study, the researchers examined 5 years of Texas statewide data concerning elementary school size and Hispanic student performance on three state-mandated assessments in reading, mathematics, and writing. For each year of data analyzed here, student data from more than 1,200 elementary schools. After collapsing elementary schools into three sizes (i.e., very small <400 students; small 400–799 students; and large 800–1,199 students), multivariate statistical procedures revealed the presence of statistically significant differences in Hispanic student performance in reading, mathematics, and writing across all 5 years of data analyzed. In almost every analysis, Hispanic students in large elementary schools outperformed Hispanic students in very small elementary schools in reading, mathematics, and in writing. As such, our findings are in disagreement with other studies. Implications are discussed.  相似文献   
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The recent federal interest in advancing "scientifically based research," along with the National Research Council's 2002 report Scientific Research in Education ( SRE ), have provided space and impetus for a more general dialogue across discourse boundaries within the field of educational research. The goal of this article is to develop and illustrate principles for an educative dialogue across research discourses. I have turned to Gadamer's philosophical hermeneutics and the critical dialogue that surrounds it to seek guidance about how we might better understand one another's perspectives and learn more about ourselves through the encounter. To illustrate these principles, I consider the dialogue between SRE authors and critics that was published in Educational Researcher shortly after the release of the report. I focus in particular on one of the many issues about which misunderstandings seem to arise — the nature, status, and role of generalizations — and point to some instructive challenges that each of the articles seems to raise for the others. Finally, I propose what I argue is a more prudent aspiration for general principles in educational research: developing the principles through which open critique and debate across differences might occur and through which sound decisions about particular programs for research might be made.  相似文献   
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Research and theory concerning the value of play for children's development as well as current factors reducing the amount of play time that children experience are discussed. To ascertain play opportunities occurring in the schools, teachers' attitudes toward play, and provision of play for children in grades 1–6 were surveyed. The amount of recess time provided ranged from 0 to 65 min., with a mean of almost 19 min. Findings indicated that teachers from rural areas provided more play time than teachers from suburban areas, who in turn provided more play time than teachers in urban areas. Further, the amount of play time provided was influenced by the teachers' attitudes. That is, teachers who indicated generally positive attitudes toward play tended to allot more time for play in school. However, teachers from upper grade levels, who were more likely to perceive greater pressure to provide highly structured academic instructional programs, tended to de-emphasize the role and value of play and in turn allotted less time for play in school. The results of the present investigation demonstrate that children who are given less recess time are also likely to have teachers who report less positive attitudes toward play. It is recommended that school psychologists be aware of the adverse impact that restricted play opportunities may have on children's development. © 1996 John Wiley & Sons, Inc.  相似文献   
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Drawing on research that sought to explore the characteristics of ‘Possibility Thinking’ as central to creativity in young children's learning, this paper considers question‐posing and question‐responding as the driving features of ‘Possibility Thinking’ (PT). This qualitative study employed micro‐event analysis of peer and pupil–teacher interaction. Events were sampled from two early years settings in England, one a Reception classroom (4‐ to 5‐year olds) and the other a Year 2 classroom (6‐ to 7‐year olds). This article arises out of the second stage of an ongoing research programme (2004–2007) involving the children and practitioners in these settings. This phase considers the dimensions of question‐posing and the categories of question‐responding and their interrelationship within PT. Three dimensions of questioning were identified as characteristic of PT. These included: (i) question framing, reflecting the purpose inherent within questions for adults and children (including leading, service and follow‐through questions); (ii) question degree: manifestation of the degree of possibility inherent in children's questions (including possibility narrow, possibility moderate, possibility broad); (iii) question modality, manifestation of the modality inherent in children's questions (including verbal and non‐verbal forms). The fine‐grained data analysis offers insight into how children engage in PT to meet specific needs in responding to creative tasks and activities and reveals the crucial role that question‐posing and question‐responding play in creative learning. It also provides more detail about the nature of young children's thinking, made visible through question‐posing and responding in engaging playful contexts.  相似文献   
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This study examines the role of regional government quality in health-related participation in sport and physical activity among adults (18–64 years) in 28 European countries. The importance of the analysis rests in the relative autonomy that regional and local governments have over policy decisions connected with sport and physical activity. While existing studies have focussed on economic and infrastructural investment and expenditure, this research investigates the quality of regional governments across 208 regions within 28 European countries. The individual-level data stem from the 2013 Eurobarometer 80.2 (n?=?18,675) and were combined with regional-level data from Eurostat. An individual's level of participation in sport and physical activity was measured by three variables reflecting whether an individual's activity level is below, meets, or exceeds the recommendations of the World Health Organization. The results of multi-level analyses reveal that regional government quality has a significant and positive association with individual participation in sport and physical activity at a level meeting or exceeding the guidelines. The impact is much larger than that of regional gross domestic product per capita, indicating that regional disadvantage in terms of political quality is more relevant than being disadvantaged in terms of economic wealth.  相似文献   
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The project-grant mechanism is a major determinant of research styles and the direction and degree of scientific progress. Insofar as such research increasingly serves as the source of technology, and thus of economic, social and political change, the mechanism also influences, if only indirectly, the societal condition. In its current form the mechanism permits the support of significant amounts of research to be determined on the basis of scientific merit. The result has been the substitution of scientific progress for the achievement of tangible technical ends as the measure of public accountability. Given the increased appearance of undesirable social consequences based, in part, on scientific accomplishments this substitution is now seriously questioned. It has given rise to several attempts to make academic research more responsive to public needs while attempting to preserve the essentials of academic freedom.  相似文献   
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Abstract:Ulvund, S. E. 1981. The Psychological Basis for the Identification of Physical Environmental Parameters in the Development of Early Cognitive Competence. Scandinavian Journal of Educational Research 25,125‐140. A theoretical analysis focussing on the identification of physical environmental parameters in the development of early cognitive competence is presented. Referring to cognitive competence as a collective term of cognitive behavior as considered by Piaget (1952) and Hunt (1965), a theoretical frame of reference based on Brunswik's (1955) unit and Wohlwill's (1973) conceptions of the environment as a source of stimulation versus the environment as a context for behavior, is discussed. It is further suggested that different variants of the optimal stimulation hypothesis, combined with a transactional model of development (Sameroff, 1975a), form a highly relevant psychological basis for the identification of physical environmental parameters. Some implications for coming research are suggested.  相似文献   
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