全文获取类型
收费全文 | 241篇 |
免费 | 3篇 |
专业分类
教育 | 208篇 |
科学研究 | 5篇 |
各国文化 | 1篇 |
体育 | 6篇 |
信息传播 | 24篇 |
出版年
2022年 | 1篇 |
2021年 | 5篇 |
2020年 | 7篇 |
2019年 | 9篇 |
2018年 | 7篇 |
2017年 | 19篇 |
2016年 | 16篇 |
2015年 | 7篇 |
2014年 | 7篇 |
2013年 | 68篇 |
2012年 | 8篇 |
2011年 | 8篇 |
2010年 | 4篇 |
2009年 | 7篇 |
2008年 | 6篇 |
2007年 | 8篇 |
2006年 | 6篇 |
2005年 | 7篇 |
2004年 | 7篇 |
2003年 | 10篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 3篇 |
1999年 | 2篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1983年 | 1篇 |
1981年 | 2篇 |
1973年 | 1篇 |
1972年 | 1篇 |
排序方式: 共有244条查询结果,搜索用时 15 毫秒
61.
Sheridan MS 《Child abuse & neglect》2003,27(4):431-451
OBJECTIVE: This article presents an updated review of the literature of Munchausen Syndrome by Proxy (Factitious Disorder by Proxy, MBP). METHOD: Four hundred fifty-one cases of MBP were analyzed from 154 medical and psychosocial journal articles. RESULTS: Typical victims may be either males or females, usually 4 years of age or under. Victims averaged 21.8 months from onset of symptoms to diagnosis. Six percent of victims were dead, and 7.3% were judged to have suffered long-term or permanent injury. Twenty-five percent of victims' known siblings are dead, and 61.3% of siblings had illnesses similar to those of the victim or which raised suspicions of MBP. Mothers were perpetrators in 76.5% of cases, but as knowledge of MBP grows a wider range of perpetrators is identified. In a small number of cases, MBP was found to co-exist with secondary gain or other inflicted injury. CONCLUSION: Although published cases form a non-random sample, they add to knowledge about MBP and validate claims that it occurs. More knowledge about non-medical aspects of MBP, and more pooling of data, is desirable. 相似文献
62.
P.J. Sheridan 《Learning, Media and Technology》1981,7(3):87-90
At West Bromwich College of Commerce and Technology, a number of Open University and Granada Television Programmes were used in the teaching of Chemistry. An attempt was made to ascertain student attitudes to the programmes with the help of two questionnaires. This article discusses the results obtained and compares them with similar data for the programmes from other sources. On the whole students claimed to understand and to be interested in the programmes though differences in attitude between groups of students were noted. 相似文献
63.
In this research, we used institutionalcharacteristics and market-related factors to predictuniversity president's pay, benefits, and totalcompensation at 190 private colleges and universities. Results showed that university CEOs' pay was relatedto the expenditures, type of institution, theexistence of professional schools, and academicreputation ranking, while their benefits package wasrelated to the expenditure, type of institution,reputation ranking, and undergraduate student'stuition. CEOs' total compensation (pay and benefitscombined) was related to the expenditures, type ofinstitution, reputation ranking, and tuition. Resultsof this study support the notion that agency theorycan be used to provide a theoretical framework topredict university CEOs' pay, benefits, and totalcompensation. 相似文献
64.
65.
Cindy Wagner 《海外英语》2003,(7):15
The future of money is increasingly digital,likely virtual,and possibly universal.A globally accepted networkedcurrency would reduce costs and alleviate many prob-lems,such as the money hundering(洗黑钱)that sup-ports terrorists,but there are still many obstacles to sucha system,reports the Organization for Economic Cooperationand Development(OECD).金钱数字化的必要 相似文献
66.
This article proposes 7 core affordances of technology for collaborative learning based on theories of collaborative learning and CSCL (Computer-Supported Collaborative Learning) practices. Technology affords learner opportunities to (1) engage in a joint task, (2) communicate, (3) share resources, (4) engage in productive collaborative learning processes, (5) engage in co-construction, (6) monitor and regulate collaborative learning, and (7) find and build groups and communities. We elaborate our framework using in-depth explorations of how technologies are actually used to support collaborative learning in CSCL research and identify representative design strategies and technology examples. While technology can play an important role in addressing the demands of collaborative learning, it needs to be considered in conjunction with pedagogical strategies and other social and cultural supports for collaborative learning. The supports also need to remain at an appropriate level so as not to interfere with long-term learning goals. 相似文献
67.
68.
Fuhui Tong Beverly J. Irby Rafael Lara-Alecio Cindy Guerrero Shifang Tang Kara L. Sutton-Jones 《Educational studies》2019,45(5):533-553
ABSTRACTResearch in the United States show that professional learning (PL) can improve classroom instruction. However, teachers, especially educators in the content areas, receive insufficient training specific to meeting the language and academic needs of English learners (ELs). The purpose of the current randomized controlled trial (RCT) study was to introduce a high-quality PL program for supporting middle school teachers in teaching science to ELs through classroom observations, so as to evaluate whether in-service science teachers’ instructional delivery can be shaped by intensive, structured, and ongoing PL. Results indicated that after receiving PL, treatment teachers allocated a significantly higher portion of their instructional time in teaching content language, developing students’ expressive language skills, small group and pair activities, implementing strategies evidenced to effective with ELs, and providing more opportunities for students to participate in hands-on activities that were content-related and grade-appropriate. Practical implications for PL were discussed for an international audience. 相似文献
69.
This study responds to a question that people working in the field of learning sciences get asked regularly: What do learning scientists do? Earlier attempts to answer this question came from a need to define a new field of educational research. Now that the International Society of the Learning Sciences (ISLS) has grown into a robust and productive society, it is time to gain a more nuanced understanding of learning sciences research and practices—including where it takes place, for whom, and in what form—as defined by members of the learning sciences community. Here we report on the responses of 253 ISLS members to a survey conducted in 2014. We discuss implications of the findings in terms of the type of impact learning scientists have. We also discuss how these results might be used to advise prospective students and to create a vision for our future. 相似文献
70.
Susan M. Sheridan Brandy L. Clarke Lisa L. Knoche Carolyn Pope Edwards 《Early education and development》2006,17(4):593-617
Conjoint behavioral consultation (CBC) is an ecological model of service delivery that brings together parents and educators to collaboratively address shared concerns for a child. This study provides exploratory data investigating the effects of CBC on home and school concerns for 48 children aged 6 and younger. Single-subject methods were used to evaluate the effects of CBC on individual children. Effect sizes across cases yielded large median effect sizes (0.97 at home and 1.06 at school). Results of paired sample t tests suggested significant improvements in parents' perceptions of communication with their child's teacher and in the overall parent-teacher relationship. In addition, parents and teachers reported high levels of acceptability of CBC and satisfaction with the consultant. Implications and limitations of the study and future research needs are presented. 相似文献