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401.
Despite a robust literature examining the association between sleep problems and cognitive abilities in childhood, little is known about this association in toddlerhood, a period of rapid cognitive development. The present study examined the association between various sleep problems, using actigraphy, and performance on a standardized test of cognitive abilities, longitudinally across three ages (30, 36, and 42 months) in a large sample of toddlers (= 493). Results revealed a between-subject effect in which the children who had more delayed sleep schedules on average also showed poorer cognitive abilities on average but did not support a within-subjects effect. Results also showed that delayed sleep explains part of the association between family socioeconomic context and child cognitive abilities.  相似文献   
402.
Research has shown that mentor teachers play varied roles. Using a conceptual framework grounded in these roles, the researchers explored what seven student teachers said during multiple interviews about the roles they wanted for their mentor teachers. Findings showed that while some participants preferred emotional support and others wanted instructional support, none wanted socialization. The researchers identified a new category–mentor as gatekeeper–to capture the preferences of one participant and concerns of others. This category reflected a focus on the credentialing aspect of student teaching as something that students must complete before licensure. Implications for teacher education included additional support for mentor teacher–preservice teacher pairs such as conversations about desired, expected, possible, and emerging roles during the mentoring process.  相似文献   
403.
Tier 3 interventions are necessary for improving the reading performance of students who fail to respond adequately to Tier 1 general education instruction and Tier 2 supplemental reading intervention. In this pilot study, we identified 8 students in 3rd and 4th grade who had demonstrated slow response to Tier 2 reading interventions for three years. Students participated in a researcher‐developed Tier 3 intervention for 8 weeks that focused on skill development in word analysis, word identification, and reading rate. In the 6 months prior to Tier 3, students were making minimal growth in reading; however, during Tier 3, the 8 students demonstrated strong growth on measures of word identification and reading rate. Although results are promising for poor readers who are difficult to remediate, several aspects of the Tier 3 intervention need further testing.  相似文献   
404.
405.
People living with HIV/AIDS will likely require services from mental health professionals to address the complex psychosocial effects of the illness. In the United States, counseling students are not likely to be well prepared to serve clients affected by HIV/AIDS, and little is known about their HIV-related knowledge and attitudes. The present study assessed the moral development, HIV/AIDS knowledge, and attitudes toward HIV/AIDS among a national sample of counseling students in the United States. Results indicated that students held biases toward people living with HIV/AIDS and that their attitudes toward HIV/AIDS were inversely related to their level of moral development.  相似文献   
406.
The focus of this research is on the practice of education examination question writing. Educational examinations are tests that are taken by candidates in schools or colleges but that are externally developed, administered and marked by an assessment organisation. Whilst the practice of writing external examination questions is ubiquitous, previous research in this area is limited and has tended to adopt a cognitivist approach. This current project sought to extend this area of enquiry by looking at educational examination question writing as a socio‐cognitive process. The project involved a group of seven examination question writers (known as ‘setters’) from a range of subject areas. To capture evidence of question writing practices, each setter was observed remotely using video technology whilst they carried out a question writing task. The video material was then used to facilitate a stimulated recall session where individual setters could explain the processes that motivated their observed behaviours. Analyses suggested that the setters shared a common model of the writing process, which comprised three basic but interconnected phases: thinking about writing; writing and reflective thinking; and reviewing. In addition, question writing practice was influenced by the social system of examining through the way in which the setters considered a variety of perspectives during the writing task. This insight gives an indication of how setter practice develops; implicating a sociocultural perspective which suggests that the broader social context of examination question writing is an inevitable influence on setter practice.  相似文献   
407.
Contributor Role Ontologies and Taxonomies (CROTs) are standard vocabularies to describe individual contributions to a scholarly project or research output. Contributor Roles Taxonomy (CRediT) is one of the most widely used CROTs, and has been adopted by numerous journals to describe author's contributions, and recently formalized as a ANSI/NISO standard. Despite these developments, there is still much work left to be done to improve how CROTs are used across different research domains, research output types, and scholarly workflows. In this paper, we describe how CROTs could be extended to include roles from various disciplines in an ethical and inclusive manner. We explore potential approaches to apply CROTs to diverse research objects and various disciplines; as well as envision their integration into various scholarly workflows, such as promotion and tenure in academic institutions. Lastly, we discuss potential mechanisms for wide adoption and use. While acknowledging that improving current systems of attribution is a slow and iterative process, we believe that engaging the community in the evolution of CROTs will ultimately enhance the ethical attribution of credit and responsibilities in scholarly publications.  相似文献   
408.
Despite moves to ‘fast-track’ progress towards universal primary education, few fragile states have been able to access Fast Track Initiative (FTI) funding facilities. Weak systems and capacity have made these countries a high-risk proposition for donor investment. The absence of credible education sector plans has meant that the majority of fragile states are not eligible for endorsement to receive financial resources via the FTI. The analysis presented in this paper suggests that the FTI has struggled to identify suitable channels for resourcing education in these difficult development environments. Importantly, it finds that procedural and governance issues in particular have presented obstacles that have stymied the promotion of wider access to education in fragile states under the FTI umbrella.  相似文献   
409.
Robust corrections to standard errors and test statistics have wide applications in structural equation modeling (SEM). The original SEM development, due to Satorra and Bentler (1988 Satorra, A. and Bentler, P. M. 1988. “Scaling corrections for chi-square statistics in covariance structure analysis”. In ASA 1988 Proceedings of the Business and Economic Statistics Section, 308313. Alexandria, VA: American Statistical Association.  [Google Scholar], 1994 Satorra, A. and Bentler, P. M. 1994. “Corrections to test statistics and standard errors in covariance structure analysis”. In Latent variables analysis: Applications for developmental research, Edited by: von Eye, A. and Clogg, C. C. 399419. Thousand Oaks, CA: Sage.  [Google Scholar]), was to account for the effect of nonnormality. Muthén (1993) Muthén, B. O. 1993. “Goodness of fit with categorical and other nonnormal variables”. In Testing structural equation models, Edited by: Bollen, K. A. and Long, J. S. 205234. Newbury Park, CA: Sage.  [Google Scholar] proposed corrections to accompany certain categorical data estimators, such as cat-LS or cat-DWLS. Other applications of robust corrections exist. Despite the diversity of applications, all robust corrections are constructed using the same underlying rationale: They correct for inefficiency of the chosen estimator. The goal of this article is to make the formulas behind all types of robust corrections more intuitive. This is accomplished by building an analogy with similar equations in linear regression and then by reformulating the SEM model as a nonlinear regression model.  相似文献   
410.
There is an increasing need to know and understand the patterns of minority high school students' choices regarding postsecondary education. The literature contains very limited information on current high school students. The information from the study discussed in this article will help guide community colleges' recruitment of traditional college-age students. An immediate outcome of participation for students in this study was heightened awareness concerning postsecondary education. Schools participating in the study included 5 magnet schools housed in one complex and 15 traditional highschools located in a major urban metropolitan area in the southwest. Study results indicated that higher education was not a tradition in students' families but was strongly encouraged. Financial aid was an important consideration for many students. A small percentage reported planning on attending a 2-year institution. Several reported planning to attend both a 2-year institution and a 4-year institution. A smaller percentage did not respond to the question, possibly indicating that they were unsure of what they planned to do after high school.  相似文献   
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