全文获取类型
收费全文 | 1063篇 |
免费 | 19篇 |
国内免费 | 3篇 |
专业分类
教育 | 718篇 |
科学研究 | 76篇 |
各国文化 | 19篇 |
体育 | 116篇 |
文化理论 | 23篇 |
信息传播 | 133篇 |
出版年
2023年 | 4篇 |
2022年 | 15篇 |
2021年 | 18篇 |
2020年 | 20篇 |
2019年 | 35篇 |
2018年 | 48篇 |
2017年 | 48篇 |
2016年 | 47篇 |
2015年 | 29篇 |
2014年 | 40篇 |
2013年 | 197篇 |
2012年 | 36篇 |
2011年 | 36篇 |
2010年 | 39篇 |
2009年 | 34篇 |
2008年 | 34篇 |
2007年 | 49篇 |
2006年 | 31篇 |
2005年 | 31篇 |
2004年 | 29篇 |
2003年 | 31篇 |
2002年 | 21篇 |
2001年 | 20篇 |
2000年 | 9篇 |
1999年 | 9篇 |
1998年 | 13篇 |
1997年 | 6篇 |
1996年 | 10篇 |
1995年 | 6篇 |
1994年 | 8篇 |
1993年 | 4篇 |
1991年 | 7篇 |
1989年 | 6篇 |
1988年 | 4篇 |
1987年 | 11篇 |
1986年 | 4篇 |
1985年 | 8篇 |
1984年 | 5篇 |
1983年 | 6篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1977年 | 4篇 |
1976年 | 6篇 |
1975年 | 5篇 |
1973年 | 6篇 |
1972年 | 4篇 |
1971年 | 4篇 |
1970年 | 4篇 |
1968年 | 3篇 |
1966年 | 3篇 |
排序方式: 共有1085条查询结果,搜索用时 0 毫秒
121.
Although the relationship between relational victimization and psychosocial adjustment in adolescence has been established, it is unknown whether it extends into early adulthood. The current retrospective study investigated the relationship between recall of adolescent relational victimization and symptoms of depression, social anxiety, and loneliness in 205 undergraduate students. The effects of gender and perceived social support on these relationships were assessed, as were the psychometric qualities of the Relational Victimization Questionnaire (RVQ). Recalled adolescent relational victimization was related to increased symptoms of depression and social anxiety; neither gender nor perceived social support affected the strength of these relationships. Results indicated that the RVQ has adequate internal consistency and a single factor structure. Implications for psychologists working with adolescents are highlighted. © 2008 Wiley Periodicals, Inc. 相似文献
122.
Stuart W. Twemlow Bridget K. Biggs Timothy D. Nelson Eric M. Vernberg Peter Fonagy Stephen W. Twemlow 《Psychology in the schools》2008,45(10):947-959
This study evaluated the Gentle Warrior Program, a traditional martial arts–based intervention to reduce aggression in children, as it was implemented in three elementary schools. The sample consisted of 254 children in grades 3, 4, and 5 who participated in the Gentle Warrior Program as part of a larger school violence intervention. Results indicated that boys who participated in more Gentle Warrior sessions reported a lower frequency of aggression and greater frequency of helpful bystanding (i.e., helpful behavior toward victims of bullying) over time, relative to boys with less frequent participation. The effect of participation on aggression was partially mediated by empathy. The effect of participation on helpful bystanding was fully mediated by changes in student empathy. No significant results were found for girls. Results of the study provide preliminary support for the use of martial arts–based interventions to address bullying in schools for boys, by teaching empathy, self‐control, and peaceful strategies to resolve conflicts. © 2008 Wiley Periodicals, Inc. 相似文献
123.
Changes in early adolescents' self-reported cheating behaviors in mathematics before and after the transition from middle school to high school are examined. Students were surveyed in school regarding their cheating behaviors in math, and the motivational goal structures perceived in their math classrooms. Surveys were completed twice during the eighth grade (during middle school) and once at the end of the ninth grade (at the end of the first year in high school). Results indicated that self-reported cheating did not change in the year prior to the high school transition, but that reported cheating increased after the transition. Additional analyses indicated that across the high school transition, self-reported cheating in math increased for students who moved from high mastery to low mastery-oriented classes after the transition, and for students who moved from low performance to high performance-oriented classes; in contrast, self-reported cheating decreased for students who moved from low to high mastery-oriented math classrooms. 相似文献
124.
In this study, we examined the discursive and social practices of a teacher educator (the first author) and her eight beginning science teachers in a course on the nature of science and issues of equity and diversity. We focused our investigation on beginning science teachers' views of science and science teaching, as well as the grounds they offered for their views. We organized our discussion of the nature of science, teacher learning, and grounds for views along three dimensions: personal, social, and political. We found that beginning teachers routinely drew from only one of these three dimensions to support their views of the nature of science and ways to represent science to all students. In our implications, we recommend that teacher educators encourage teacher learners to examine personal, social, and political grounds carefully and critically in the process of constructing or revising their views. We argue that attention to these three dimensions of grounds for views will assist beginning teachers in adopting nature of science positions that are broad and complex, that more clearly reflect the goals of equity and excellence, and thus, that hold greater promise for achieving a science education inclusive of all students. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 53–76, 2003 相似文献
125.
We investigated the contributions of stressful life events and resources (social support and social problem-solving skills) to predicting changes in children's adjustment. At Time 1, 361 third through fifth graders completed measures of social support and social problem-solving skills. Their parents completed a stressful life events scale and a child behavior rating measure. The children's teachers provided ratings of behavioral and academic adjustment. 2-year follow-up data (Time 2) were obtained for approximately half of the sample on the same measures. Time 1 stressful life events and resources showed some significant but modest zero-order correlations with the Time 2 adjustment indices. Hierarchical multiple regressions revealed prospective effects for Time 1 social support on later teacher-rated competencies and grade-point average. In addition, increases over time in social support and social problem-solving skills (a composite score) were significantly related to improvement in behavioral and academic adjustment, whereas stressful life events were not predictive of adjustment. 相似文献
126.
Constructing a Pragmatic Science of Learning and Instruction with Functional Contextualism 总被引:3,自引:1,他引:3
Constructivism has been embraced by many in the field of instructional design and technology (IDT), but its advocates have
struggled to move beyond theory to practice or to empirically demonstrate the effectiveness of their approach. As an alternative
to constructivism, a new perspective emerging in psychology, known as functional contextualism, is presented. Like constructivism,
functional contextualism also rejects objectivist epistemology, but provides a much more coherent philosophical basis on which
to build an empirical science of learning and instruction. The philosophical worldview known as contextualism is reviewed
to outline the similarities and differences between constructivism and functional contextualism, and the key characteristics
of functional contextualism and the science it supports, behavior analysis, are described. Implications of functional contextualism
for research and practice in IDT are then explored.
Eric Fox [eric.fox@wmich.edu] is an assistant professor in the Department of Psychology at Western Michigan University. This
article was written while he was a doctoral student in the Learning & Instructional Technology program at Arizona State University. 相似文献
127.
Eric?D.?DeemerEmail authorView authors OrcID profile Jessi?L.?Smith 《Learning Environments Research》2018,21(2):245-266
The current research examined the psychometric properties and utility of a measure of college classroom environment in predicting goal-related outcomes rooted in goal contents and achievement goal theories. Exploratory and confirmatory factor analyses in Studies 1 and 2, respectively, yielded support for two distinct and gender-invariant classroom environment constructs—professorial concern and affiliation. Results of multilevel regression analyses in Study 3 indicated that both constructs were positive predictors of intrinsic and self-approach goals. Additionally, professorial concern was a significant positive predictor of extrinsic goal adoption. Contrary to expectation, perceptions of affiliation in the science classroom were unrelated to task-approach goals. These findings illustrate the important role that socially dynamic classroom contexts play in fostering motivation and satisfying basic needs for autonomy, competence, and relatedness. 相似文献
128.
Eric E. Goff Kelly Lynn Mulvey Matthew J. Irvin Adam Hartstone-Rose 《Journal of Science Education and Technology》2018,27(5):433-447
The importance of increasing interest in the STEM disciplines has been noted in a number of recent national reports. While many previous studies have focused on such efforts inside of the formal classroom, comparatively few have looked closely at informal learning environments. We investigate the innovative use of technology in informal learning by reviewing research on the incorporation of augmented reality (AR) at exhibit-based informal science education (ISE) settings in the literature. We report on the common STEM-focused topics that are covered by current AR applications for ISE learning, as well as the different devices used to support these applications. Additionally, we report on the prevalence of positive learning outcomes and engagement factors commonly associated with the use AR applications in informal environments. This review aims to foster continued development and implementation of AR technology in exhibit-based ISE settings by informing the community of recent findings and promoting additional rigorous research for the future. 相似文献
129.
We examine the link between math skills and labor-market outcomes using a resume-based field experiment. Specifically, we send fictitious resumes in response to online job postings, randomly assigning some resumes to indicate stronger math skills, and measure employer responses. The resumes that are randomly assigned to indicate stronger math skills receive more interest from employers than the comparison resumes. Our findings add to the body of evidence showing that stronger math skills positively affect labor-market outcomes. 相似文献
130.
ABSTRACT This paper analyzes challenges indigenous Peruvian college students face in completing their studies, based on field research that included interviews with Peruvian higher education leaders, administrators, researchers, and faculty, and a review of published research. Since 2012, the government of Peru has sponsored Beca 18, a comprehensive scholarship designed to attract and support students from underrepresented populations, namely impoverished and largely indigenous communities. While the program has provided opportunities to thousands of students from all provinces, the struggles they have mirror those of other indigenous students around the world, including discrimination, unpreparedness, and attrition. The analysis pinpoints areas in which lessons from international scholarship and success strategies with other indigenous populations may enhance the success of the Beca 18 scholarship program and the experiences of its students. It discusses the critical role higher education institutions play in developing future leaders through future identity formation. 相似文献