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A meta‐analysis was conducted with 65 school‐based psychotherapy and counseling dissertations over the last 10 years (1998–2008) to assess if a file‐drawer problem (i.e., studies conducted but not published that, as a whole, have different results than studies in the same area published) exists in the school‐based outcome literature. An overall mean effect size of 0.44 was found for 73 treatment interventions. This effect size is comparable to Prout and DeMartino's 1986 meta‐analysis conducted with published school‐based studies and approximately half a standard deviation smaller than Prout and Prout's 1998 meta‐analysis of school‐based intervention studies. A bias does appear to exist but seems to be smaller than the bias found in the general child and adolescent psychotherapy outcome literature. Most of the dissertation studies evaluated group interventions and used a cognitive–behavioral or skills training intervention. Skills training and interventions with elementary‐school students yielded the largest effect sizes. Comparisons of the current study with previous school‐based intervention meta‐analyses are discussed as are suggestions for future research. © 2010 Wiley Periodicals, Inc.  相似文献   
104.
We examined the Simple View of reading from a behavioral genetic perspective. Two aspects of word decoding (phonological decoding and word recognition), two aspects of oral language skill (listening comprehension and vocabulary), and reading comprehension were assessed in a twin sample at age 9. Using latent factor models, we found that overlap among phonological decoding, word recognition, listening comprehension, vocabulary, and reading comprehension was primarily due to genetic influences. Shared environmental influences accounted for associations among word recognition, listening comprehension, vocabulary, and reading comprehension. Independent of phonological decoding and word recognition, there was a separate genetic link between listening comprehension, vocabulary, and reading comprehension and a specific shared environmental link between vocabulary and reading comprehension. There were no residual genetic or environmental influences on reading comprehension. The findings provide evidence for a genetic basis to the “Simple View” of reading.  相似文献   
105.
As university involvement in technology transfer and entrepreneurship has increased, concerns over the patenting and licensing of scientific discoveries have grown. This paper examines the effect that the licensing of academic patents has on journal citations to academic publications covering the same scientific research. We analyze data on invention disclosures, patents, and licenses from the University of California, a leading U.S. academic patenter and licensor, between 1997 and 2007. We also develop a novel “inventor-based” maximum-likelihood matching technique to automate and generalize Murray's (2002) “patent-paper pairs” methodology. We use this methodology to identify the scientific publications associated with University of California patents and licenses.Based on a “difference-in-differences” analysis, we find that within our sample of patented academic discoveries, citations to licensed patent-linked publications are higher in the three years after the license, although this difference is not statistically significant. We then disaggregate our sample into (a) patented discoveries that are likely to be used as “research tools” by other researchers (based on the presence of material transfer agreements (MTAs) that cover them) and (b) patented discoveries not covered by MTAs. Citations to publications linked to licensed patents in the latter subset (not covered by MTAs) are higher for publications linked to licensed patents, and this difference is statistically significant. In contrast, licensing of patented discoveries that are also research tools is associated with a reduction in citations to papers linked to these research advances, raising the possibility that licensing may restrict the flow of inputs to “follow-on” scientific research.  相似文献   
106.
The primary aim of this study was to determine whether facial feature tracking reliably measures changes in facial movement across varying exercise intensities. Fifteen cyclists completed three, incremental intensity, cycling trials to exhaustion while their faces were recorded with video cameras. Facial feature tracking was found to be a moderately reliable measure of facial movement during incremental intensity cycling (intra-class correlation coefficient = 0.65–0.68). Facial movement (whole face (WF), upper face (UF), lower face (LF) and head movement (HM)) increased with exercise intensity, from lactate threshold one (LT1) until attainment of maximal aerobic power (MAP) (WF 3464 ± 3364mm, < 0.005; UF 1961 ± 1779mm, = 0.002; LF 1608 ± 1404mm, = 0.002; HM 849 ± 642mm, < 0.001). UF movement was greater than LF movement at all exercise intensities (UF minus LF at: LT1, 1048 ± 383mm; LT2, 1208 ± 611mm; MAP, 1401 ± 712mm; P < 0.001). Significant medium to large non-linear relationships were found between facial movement and power output (r2 = 0.24–0.31), HR (r2 = 0.26–0.33), [La?] (r2 = 0.33–0.44) and RPE (r2 = 0.38–0.45). The findings demonstrate the potential utility of facial feature tracking as a non-invasive, psychophysiological measure to potentially assess exercise intensity.  相似文献   
107.
Two Web-based breastfeeding programs were developed to provide new parents with necessary information on proper breastfeeding techniques. One version was plain text and the other version combined text with graphics. The computer was viewed as a valuable learning tool. The breastfeeding program that contained graphics was preferred over the text-only program. Educators are encouraged to use Web-based graphic programs to provide breastfeeding education to new parents.  相似文献   
108.
Historically, school leaders have occupied a somewhat ambiguous position within networks of power. On the one hand, they appear to be celebrated as what Ball (2003 Ball, S., 2003. The teacher's soul and the terrors of performativity. Journal of education policy, 18 (2), 215228.[Taylor &; Francis Online], [Web of Science ®] [Google Scholar]) has termed the ‘new hero of educational reform'; on the other, they are often ‘held to account’ through those same performative processes and technologies. These have become compelling in schools and principals are ‘doubly bound’ through this. Adopting a Foucauldian notion of discursive production, this paper addresses the ways that the discursive ‘field’ of ‘principal’ (within larger regimes of truth such as schools, leadership, quality and efficiency) is produced. It explores how individual principals understand their roles and ethics within those practices of audit emerging in school governance, and how their self-regulation is constituted through NAPLAN – the National Assessment Program, Literacy and Numeracy. A key effect of NAPLAN has been the rise of auditing practices that change how education is valued. Open-ended interviews with 13 primary and secondary school principals from Western Australia, South Australia and New South Wales asked how they perceived NAPLAN's impact on their work, their relationships within their school community and their ethical practice.  相似文献   
109.
The present study set out to examine the role played by preschool children's intellectual and behavioural characteristics in their parents’ expectations for school performance. Preschool children who were expected by their parents to attend university were compared with those who were expected to leave school at the earliest opportunity. Children whose parents had lower expectations came from lower social classes and tended to be boys. The two groups differed in a number of other ways. The high expectations group tended to be more intelligent and less overactive. When the associations between expectations, sex and SES were controlled for, these differences persisted. The findings show that there is already an association between high educational expectations and educational advantage before children enter school. Educationalists should be cautious when developing policy on the basis of the assumption that the reported association between parental expectations and school achievement reflects the impact of expectations rather than the persistence of early acquired competence.  相似文献   
110.
The huge and sudden increase in the demand for qualified teachers which UPE has occasioned is obliging many countries to develop alternatives to conventional initial training, notably distance programmes and the use of headteachers as trainers of their staff. Universal primary, but not secondary, education also implies changing the content of the training curriculum. All these innovations should not be viewed as threatening constraints but as opportunities for progress towards a policy of lifelong professional development. Features of such a policy would include a review of the respective contributions of initial, induction and inservice training, school-based and school-focussed alternatives to the course, a concern with the cost-effectiveness of different strategies, and the active involvement of teachers in their own training.
Zusammenfassung In vielen Ländern hat der weltweite Ausbau des Primarschulwesens einen gewaltigen und plötzlichen Anstieg im Bedarf an qualifizierten Lehrkörpern nach sich gezogen. Dadurch wurden viele Länder gleichermaßen gezwungen, Alternativen zur herkömmlichen Anfangsausbildung zu entwickeln, insbesondere Fernunterricht und Einsatz von Schulleitern bei der Ausbildung ihres Lehrpersonals. Der weltweite Ausbau der Primar-, aber nicht Sekundarerziehung impliziert eine inhaltliche Änderung des Ausbildungscurriculums. All diese Innovationen sollten nicht als bedrohliche Zwänge, sondern als richtungsweisende Möglichkeiten für ein Programm lebenslanger, beruflicher Entwicklung angesehen werden. Eine solche Bildungspolitik würde u.a. einen Rückblich auf anfängliche, einführende und weiterführende Formen der Ausbildung einschließen. Sie würde aber auch die auf Schulen basierten und konzentrierten Alternativen zu dem Kursus gewährleisten. Sie sind die Formen, die Kostenwirksamkeit verschiedener Strategien sichern und die Lehrer aktiv an ihrer eigenen Ausbildung beteiligen.

Résumé La croissance soudaine et intense de la demande d'enseignants qualifiés que l'enseignement primaire universel a provoquée oblige de nombreux pays à recourir à d'autres moyens que la formation initiale conventionelle, notamment à des programmes à distance et à l'emploi des directeurs d'établissement comme formateurs de leur propre personnel enseignant. L'enseignement primaire universel — mais non le secondaire — implique aussi des changements dans le contenu du curriculum de formation. Toutes ces innovations ne devraient pas être regardées comme des contraintes menaçantes mais plutôt comme des occasions de progresser vers une politique de développement professionnel continu. Une telle politique incorporerait les aspects suivants: évaluation des contributions respectives apportées par la formation initiale, la formation à l'entrée en service et celle en cours d'emploi; choix entre le cours traditionnel et celui donné à l'école et centré sur les besoins de l'école; étude du rapport coût-efficacité des différentes stratégies de formation, et participation active des enseignants à leur propre formation.
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