首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1555篇
  免费   23篇
教育   1163篇
科学研究   106篇
各国文化   16篇
体育   63篇
综合类   2篇
文化理论   22篇
信息传播   206篇
  2021年   16篇
  2020年   29篇
  2019年   41篇
  2018年   45篇
  2017年   62篇
  2016年   50篇
  2015年   32篇
  2014年   45篇
  2013年   430篇
  2012年   41篇
  2011年   46篇
  2010年   43篇
  2009年   34篇
  2008年   37篇
  2007年   35篇
  2006年   26篇
  2005年   30篇
  2004年   25篇
  2003年   25篇
  2002年   22篇
  2001年   15篇
  2000年   26篇
  1999年   26篇
  1998年   15篇
  1997年   13篇
  1996年   17篇
  1995年   9篇
  1994年   13篇
  1993年   16篇
  1992年   13篇
  1991年   12篇
  1990年   12篇
  1989年   11篇
  1988年   11篇
  1987年   11篇
  1986年   9篇
  1985年   14篇
  1983年   12篇
  1982年   12篇
  1981年   7篇
  1980年   12篇
  1979年   13篇
  1978年   12篇
  1977年   8篇
  1975年   9篇
  1973年   7篇
  1972年   8篇
  1968年   8篇
  1940年   8篇
  1933年   8篇
排序方式: 共有1578条查询结果,搜索用时 10 毫秒
141.
142.
Many undergraduate students in kinesiology are interested in clinical careers and seek research opportunities for advanced study and unique learning experiences. This article describes a process of engaging undergraduate students in a multi-disciplinary, National Institutes of Health (NIH)-funded program project investigating factors that may affect pelvic floor support and symptoms in primiparous women during the first year postpartum. Students complete general and protocol-specific training prior to engagement, have specific tasks that reinforce skill development and require independence, and are invited to participate in additional opportunities with the investigative team. The topic of pelvic floor health is novel to most students and participation in this research expands their knowledge beyond a mainstream kinesiology curriculum. Institutionalizing this type of program could formalize undergraduate student research experiences and facilitate ongoing clinical research efforts with a kinesiology focus.  相似文献   
143.
In two studies, undergraduates learned a map of the city of Rome in either a flat survey map or a one-point perspective format. The perspective map lead to greater feature recall in the first study and to better memory for a related text when features were correctly located in the second study. Both studies suggest that map scanning patterns may differ depending on the learner′s point of view.  相似文献   
144.
This paper traces the political and educational movements of both black and hearing-impaired Americans since 1960 and compares their common as well as disparate but equally significant experiences. The purpose of the comparisons is to identify problems and proven solutions that collectively suggest a strategy for the continuing movement of hearing-impaired people. The authors, through their ethnicity--three are black and two are white--and personal and professional experiences bring divergent but relevant points of view to the question of multicultural coalitions and their abilities to effect social change. Four principles or suggestions for advancing the agenda of hearing-impaired Americans are presented: (1) the need to define the issues that will continue to confront hearing-impaired Americans through the year 2000, (2) the need to enlarge the membership and participation of existing coalitions, (3) the need to address local, vocational, technical, and educational issues, and (4) the need to facilitate hearing-impaired networking groups within religious, social, business, and cultural organizations.  相似文献   
145.
Cynthia S. Johnson is Coordinator, Counselor Education and School of Psychology, California State University-Long Beach, Long Beach, California 90840.  相似文献   
146.
The purpose of this study was to examine second graders’ (n = 680) changing spoken nonmainstream American English (NMAE) use in relation to their oral language and reading comprehension achievement. Fall NMAE production was negatively associated with fall achievement scores. NMAE production generally decreased from fall to spring. Students who qualified for the US Free and Reduced Lunch program (FARL) and who had stronger language skills were more likely to decrease their NMAE use (i.e., dialect shifting) than their peers who did not qualify for FARL or their peers with weaker language skills. Dialect shifting for a sub-sample of 102 students who used substantial amounts of NMAE at the beginning of the school year was predicted by school context, controlling for reading and language skills—in general, students who attended more affluent schools dialect shifted to a greater extent than did their peers who attended higher poverty schools. Greater dialect shifting in this group predicted gains in reading comprehension from fall to spring.  相似文献   
147.
This study examined the effectiveness of a structured problem-solving process, peer collaboration, as a means of assisting classroom teachers in developing and implementing alternative interventions for students with mild learning and behavior problems. The study included 48 elementary and junior high school teachers in the intervention group and 43 elementary school teachers in a comparison group. Results indicate that teachers in the intervention group increased their tolerance for the range of students' cognitive abilities. These teachers reconceptualized their understandings of classroom problems and successfully implemented interventions for 86% of the 70 problems they attempted to solve.  相似文献   
148.
149.
OBJECTIVE: The Trauma Symptom Checklist for Young Children (TSCYC) is a 90-item caretaker-report measure of children's trauma- and abuse-related symptomatology. It contains two reporter validity scales and eight clinical scales [Post-traumatic Stress-Intrusion (PTS-I), Post-traumatic Stress-Avoidance (PTS-AV), Post-traumatic Stress-Arousal (PTS-AR), Post-traumatic Stress-Total (PTS-TOT), Sexual Concerns (SC), Dissociation (DIS), Anxiety (ANX), Depression (DEP), and Anger/Aggression (ANG)], as well as an item assessing hours per week of caretaker contact with the child. This paper introduces the TSCYC and describes its psychometric properties in a multisite validity study. METHOD: A total of 219 TSCYCs administered by six clinician/researchers across the United States were analyzed for scale reliability and association with several types of childhood maltreatment. RESULTS: The TSCYC clinical scales have good reliability and are associated with exposure to childhood sexual abuse, physical abuse, and witnessing domestic violence. The PTS-I, PTS-AV, PTS-AR, and PTS-TOT scales were most predictive, followed by SC in the case of sexual abuse and DIS in the case of physical abuse. There were a small number of age, sex, and race effects on TSCYC scores. CONCLUSIONS: The TSCYC appears to have reasonable psychometric characteristics, and correlates as expected with various types of trauma exposure. Subject to continued validation and the development of general population norms, its use as a clinical measure is supported.  相似文献   
150.
The current study utilized constant comparative thematic analysis to uncover antecedents of student misbehavior from the perspective of collegiate instructors. Results indicated nine distinct antecedents of student misbehavior that were classified into three distinct categories: deficiency antecedents, belief antecedents, and external antecedents. These findings extend previous research on antecedents of student misbehavior by forwarding a more nuanced classification structure that centers on attribution theory as an explanatory mechanism. Overall, by understanding the potential reasons that underlie student misbehavior, educators can create more meaningful and enriching experiences for students by thoughtfully addressing these problematic behaviors and the underlying conditions that promote them.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号