全文获取类型
收费全文 | 303篇 |
免费 | 5篇 |
专业分类
教育 | 224篇 |
科学研究 | 4篇 |
各国文化 | 2篇 |
体育 | 50篇 |
文化理论 | 1篇 |
信息传播 | 27篇 |
出版年
2023年 | 1篇 |
2022年 | 4篇 |
2021年 | 2篇 |
2020年 | 5篇 |
2019年 | 13篇 |
2018年 | 13篇 |
2017年 | 17篇 |
2016年 | 20篇 |
2015年 | 13篇 |
2014年 | 8篇 |
2013年 | 65篇 |
2012年 | 7篇 |
2011年 | 12篇 |
2010年 | 10篇 |
2009年 | 5篇 |
2008年 | 8篇 |
2007年 | 5篇 |
2006年 | 6篇 |
2005年 | 12篇 |
2004年 | 10篇 |
2003年 | 10篇 |
2002年 | 6篇 |
2001年 | 9篇 |
2000年 | 5篇 |
1999年 | 5篇 |
1998年 | 3篇 |
1997年 | 6篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1978年 | 2篇 |
1976年 | 1篇 |
1973年 | 2篇 |
1971年 | 1篇 |
1970年 | 2篇 |
排序方式: 共有308条查询结果,搜索用时 15 毫秒
291.
Peggy A. Ertmer Timothy J. Newby Wei Liu Annette Tomory Ji Hyun Yu Young Mi Lee 《Educational technology research and development : ETR & D》2011,59(2):213-228
An international wiki-based collaboration was integrated into a large introductory educational technology course enrolling
346 students, divided into 43 teams. Student teams participated in a 5-week project in which they created wiki chapters about
the educational uses of specific Web 2.0 tools. Two to four international students, located in their home countries, participated
on each team, collaborating via the evolving wiki, as well as other Web 2.0 tools. Using expectancy-value as our motivational
framework, we gathered pre- and post-survey data, triangulated with focus group interview data, to examine changes in students’
confidence and perceived value for using these tools to facilitate international collaborations. Survey results showed significant
changes in confidence and perceived value, while qualitative results provided insights into students’ perceptions of critical
project components. We discuss students’ perceptions of project barriers as well as the strategies they implemented to achieve
success. 相似文献
292.
Eveline C.F.M. Louwers Ida J. Korfage Marjo J. Affourtit Madelon Ruige Annette P.M. van den Elzen Harry J. de Koning Henriëtte A. Moll 《Child abuse & neglect》2014
Although screening for child abuse at emergency departments (EDs) increases the detection rate of potential child abuse, an accurate instrument is lacking. This study was designed to measure the accuracy of a screening instrument for detection of potential child abuse used in EDs. In a prospective cohort study at three Dutch EDs, a 6-item screening instrument for child abuse, Escape, was completed for each child visiting the ED. The data from the completed Escape instrument was used to calculate sensitivity, specificity, and the positive/negative predictive value per item. The clinical notes and conclusions of the screen instruments of all potentially abused children reported to the hospitals’ Child Abuse Teams were collected and reviewed by an expert panel. A logistic regression model was used to evaluate the predictors of potential abuse. Completed Escape instruments were available for 18,275 ED visits. Forty-four of the 420 children with a positive screening result, and 11 of the 17,855 children with a negative result were identified as potentially abused. Sensitivity of the Escape instrument was 0.80 and specificity was 0.98. Univariate logistic regression showed that potentially abused children were significantly more likely to have had an aberrant answer to at least one of the items, OR = 189.8, 95% CI [97.3, 370.4]. Most of the children at high risk for child abuse were detected through screening. The Escape instrument is a useful tool for ED staff to support the identification of those at high risk for child abuse. 相似文献
293.
Annette Lohbeck Dr. Dennis Nitkowski Prof. Dr. Franz Petermann Prof. Dr. Ulrike Petermann 《Zeitschrift für Erziehungswissenschaft》2014,17(4):701-722
The Self-Report Checklist for Social and Learning Behaviour (SSL) is a student questionnaire comparable to the Teacher Report Checklist for Social and Learning Behaviour. The SSL assesses ten facets of social and learning behaviour using self-reports by students. The present study of 1267 students aged 9 to 19 years examines the factorial structure, psychometric properties and validity of this questionnaire. The reliabilities (Cronbach’s Alpha, retest) of all ten scales were sufficiently good and the postulated factorial structure was found in exploratory as well as in confirmatory factor analysis. Correlations of SSL-scales with scales of the Differencial Aggression Questionnaire and the Strengths and Difficulties Questionnaire as well as with grades in German and mathematics indicated mainly convergent and divergent validity. Furthermore, positive correlations were found to corresponding teacher ratings. 相似文献
294.
295.
296.
Brian Hemmings 《高等教育研究与发展》2012,31(2):171-184
There is a paucity of studies investigating how early career academics (ECAs) form attitudes towards aspects of their work and gain skills in research, teaching and service. This is especially the case with respect to research. A review of the pertinent literature revealed the prominence of a notion of research self-efficacy (or confidence) and how it was aligned with the other issues distilled from the literature. Employing a qualitative approach, the author of the study sought to develop a better understanding of how ECAs generate research confidence. Interview data were analysed using a process drawing together analytic induction and constant comparison methods. Six themes emerged from this analysis, namely, graduate student research experience, priorities, isolation, researcher identity, mentorship and a vote of confidence. These themes are discussed in detail and the implications of the results for university managers and lecturers are then considered. 相似文献
297.
In 2014, the highly experienced Head of Electronic Resources and Serials Services at Auburn University Libraries retired. Parallel changes in workflows, staffing, and organizational structure were also taking place, resulting in an intense period of transition that included merging two units. This presentation describes the transition process from the perspective of the new Head of Technical Services and one paraprofessional staff in the merged units. The presentation focuses on the processes of change, guiding philosophies, and lessons learned. 相似文献
298.
Melissa Allen Annette Jerome Adrianne White Stephanie Marston Shannon Lamb Debbi Pope Carrie Rawlins 《Psychology in the schools》2002,39(4):427-439
School psychologists (N = 276, 81% return rate) were surveyed regarding the following aspects of crisis intervention: (a) university preparation, (b) continuing professional development, and (c) current involvement with school crisis plans and crisis teams. Of those receiving university training, 58% believed they were minimally prepared or not at all prepared to deal with school crises. Only 2% reported being well prepared or very well prepared. Data analyses indicated increased university training in recent years, particularly with practicum/internship experiences related to crisis intervention. Approximately 81% of school psychologists participated in local training for crisis intervention as part of continuing professional development. Although 91% of school psychologists worked in districts with crisis plans in place, only 53% participated on crisis teams. Suicide, violence, and school district crisis plans were recommended as high priority topics for future academic training. © 2002 Wiley Periodicals, Inc. 相似文献
299.
The current study explored the values preservice teachers use as motivation for pursuing a teaching career. Preservice teachers (N = 97) from a large Northeastern urban university were chosen to complete a survey measuring personal utility value, social utility value, and epistemic value. Data analysis was conducted using exploratory factor analysis, correlations, multivariate analysis of variance (MANOVA), and multivariate analysis of covariance (MANCOVA). Results indicated moderate and significant correlations among subscales; a two-group MANOVA demonstrated that females were rated higher on the subscale desire to work with children/adolescents and Secondary Education participants rated highest on social contribution; and a MANCOVA using sex as the covariate demonstrated that participants pursuing Early Childhood Education were rated higher on the personal utility value main scale and the time for family and job transferability subscales. 相似文献
300.
This study investigated inclusion of epistemic value into Richardson and Watt Factors Influencing Teaching Choice (FIT-Choice) framework to produce a more robust, useful teacher motivation model. We specifically examined pre-service teachers’ social utility value (SUV), personal utility value (PUV) and epistemic value regarding pursuing future professional engagement and development. Using principal axis factoring, we found four main factors: PUV, SUV, epistemic value—future value of knowledge (EVF) and persistence/satisfaction. These factors were then used in a structural equation model (SEM) to predict pre-service teachers’ intentions to pursue future professional engagement. Results provided the following three insights: (a) SUV was the most consistent, positive predictor of professional engagement and predicted all dependent variables; (b) EVF was a newly identified factor and a positive predictor of pre-service teachers’ desire to pursue a leadership position and (c) PUV negatively predicted planned effort and a desire to pursue a leadership position. 相似文献