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Brian J. Caldwell 《School Effectiveness & School Improvement》2013,24(4):475-499
Starting from developments at the turn of the century, this article describes how events in the early years of the new millennium lead to quite different outcomes for schools. Decisions in the next 5 years will determine which shall prevail. Scenarios are tested against a view of 'world class schools' that calls for a balance of enduring values in the classical formulation of liberty, equality and fraternity, the realisation of which depends on two contemporary values of efficiency and economic growth. Domains for leadership to 2020 and beyond are described. Peter Drucker's challenge to see 'abandonment' as an aspect of leadership is taken up. 相似文献
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The relationship between doctoral students and faculty members has been identified as a key component of a successful graduate
school experience. In this article, we consider the challenges inherent in designing and implementing a formal doctoral student
mentoring program. By bringing together students, peer mentors, and faculty mentors, the program sought to introduce a team-based
platform to facilitate student success. We specifically consider how program components might be scaled up across the institution,
providing both a personal and supportive relationship for participants as well as an information resource for the broader
student population. 相似文献
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Traditionally, experiments on social learning (in both humans and nonhumans) involve dyads, with an experimenter or experimenter-trained
conspecific serving as the demonstrator and the participant as the observer. But social learning in nature often involves
multiple potential models, and the models themselves were once learners. We discuss our studies of social learning by adult
humans in interactive group settings in the absence of formal demonstrations by experimenters, which tracked transmission
over multiple learner generations. In these experiments, we found evidence for cumulative learning over generations. This
has allowed us to manipulate learning conditions in order to test hypotheses regarding the necessary conditions for cumulative
culture. We also report results from a further experiment using similar methods, which compared conditions of varying cohort
size. Participants were given the task to build a paper airplane to fly as far as possible. Contrary to expectations, there
was no advantage for larger cohort sizes, in terms of the cumulative effects observed. 相似文献
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This study examined reciprocal-influence models of the association between relational self-views and peer stress during early adolescence. The first model posited that adolescents with negative self-views disengage from peers, creating stress in their relationships. The second model posited that exposure to peer stress fosters social disengagement, which elicits negative self-views. Participants were 605 early adolescents (M age = 11.7). As part of a 3-wave longitudinal study adolescents reported on self-views and stress, and teachers reported on social disengagement. As hypothesized, negative self-views predicted social disengagement, which contributed to peer stress. Stress predicted subsequent disengagement and negative self-views. These findings suggest that adolescents and their environments participate in reciprocal-influence processes that account for cross-temporal continuity in personal attributes of youth and their social experiences. 相似文献