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941.
Duschl Richard A. Deaák Gedeon O. Ellenbogen Kirsten M. Holton Douglas L. 《Science & Education》1999,8(5):525-542
Eric Schwitzgebel presents an attractive argument for the use of affective indicators to both assess and extend the 'theory theory' research agenda. A key component of his argument is an account of explanation that can be applied to both children and adults, few of whom possess the attributes and behaviors that warrant being called scientists. The core features of his account include 1) regarding a set of propositions as a theory and 2) subscribing to a theory by accepting and employing this set of propositions to explain events within the theory's domain. We will argue that this account, while potentially helpful for guiding research on the affective content of explanations, requires elaboration because it (1) does not fully characterize what is distinctive and important about theoretical and scientific thinking, (2) raises questions about different kinds of explanations, such as seen in transitions from common-sense explanations to theoretical explanations; (3) favors individual theorizing to the exclusion of socially mediated theorizing, and (4) raises developmental questions about the nature of explanation-seeking and the capacity to apply evidence to evaluate theories. 相似文献
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Research Findings: This research examines preschoolers' use of mental state terms in naturally occurring peer conflicts in the classroom to determine how children use mental state terms for organizing their social interactions. Analyses focus on the types, frequencies, and social interactive functions of mental state terms. Utterances (N = 166) with mental state terms from 124 conflict episodes were analyzed. Children used a number of different mental state terms, want and need being the most frequently used, to index their own and their interlocutors' desires for subtle interactive purposes. Want was paired most often with bids for action, objects, inclusion in a play area, or clarification of another child's mental state. Need was most often used when directing the other child's action or attention, to justify, clarify, or insist on their own action or previous request. Practice or Policy: Findings suggest that children's peer conflicts constitute a rich setting for the active construction of social relationships through the use of utterances with mental state language. This emphasis on peer interactions has the potential to inform new ways of supporting children's self–other development as a foundation for academic success. 相似文献
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Douglas Reimondo Robertson 《Innovative Higher Education》2005,29(3):181-194
The discussion identifies six contradictions that characterize the emergent learner-centered teaching role: (a) control/flow, (b) facilitator/evaluator, (c) teacher learning/student learning, (d) subject expert/teaching expert, (e) caring for students/caring for self, and (f) individual mentor/group leader. Key concepts are presented (conflict, compartmentalized paradox, and generative paradox) which represent points on a continuum of the degree to which college teachers have successfully integrated these fundamental contradictions in the learner-centered teaching role. This article extends an ongoing discussion of integrity in learner-centered teaching by providing a conceptual paradigm and examples for developing consistently productive responses to these six fundamental contradictions in learner-centered teaching.Douglas Reimondo Robertson (Ph.D., Syracuse University) is Assistant Provost for Professional Development Programs and Professor of Educational Leadership at Northern Kentucky University. His most recent line of research focuses on further developing the emergent concept and practice of learner-centered college teaching. 相似文献
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Eveland William P. Jr.; McLeod Douglas M.; Signorielli Nancy 《Int. Journal of Public Opinion Research》1995,7(2):91-109
This study analyzes actual and perceived support for the PersianGulf War in the United States. Data were collected from 292residents of New Castle County, Delaware, during the 1991 GulfWar. Results show that support for the war was not the strongconsensus reported in mainstream media. In fact, 53.1 percentof the respondents fell within the neutral, disagree, or stronglydisagree ranges of a support for the war scale. Only 6.6 percentof the respondents were in the strong support range. However,responses were significantly higher on an item measuring perceivedsupport for the war. Consistent with Noelle-Neumann's spiralof silence theory, perceived public support for the war wasa significant predictor of support for the war even after 13variables were controlled. The alternative explanation thatsubjects were projecting their own perceptionsonto the public, is discounted by the finding that liberals,moderates and conservatives did not differ in their perceptionsof public support. 相似文献
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