全文获取类型
收费全文 | 23716篇 |
免费 | 291篇 |
国内免费 | 19篇 |
专业分类
教育 | 16599篇 |
科学研究 | 2831篇 |
各国文化 | 160篇 |
体育 | 1556篇 |
综合类 | 19篇 |
文化理论 | 305篇 |
信息传播 | 2556篇 |
出版年
2022年 | 140篇 |
2021年 | 223篇 |
2020年 | 329篇 |
2019年 | 437篇 |
2018年 | 1245篇 |
2017年 | 1229篇 |
2016年 | 1010篇 |
2015年 | 427篇 |
2014年 | 606篇 |
2013年 | 3436篇 |
2012年 | 571篇 |
2011年 | 758篇 |
2010年 | 693篇 |
2009年 | 550篇 |
2008年 | 632篇 |
2007年 | 698篇 |
2006年 | 408篇 |
2005年 | 430篇 |
2004年 | 509篇 |
2003年 | 398篇 |
2002年 | 362篇 |
2001年 | 455篇 |
2000年 | 501篇 |
1999年 | 395篇 |
1998年 | 221篇 |
1997年 | 288篇 |
1996年 | 253篇 |
1995年 | 186篇 |
1994年 | 211篇 |
1993年 | 172篇 |
1992年 | 332篇 |
1991年 | 297篇 |
1990年 | 312篇 |
1989年 | 327篇 |
1988年 | 295篇 |
1987年 | 275篇 |
1986年 | 262篇 |
1985年 | 303篇 |
1984年 | 223篇 |
1983年 | 216篇 |
1982年 | 182篇 |
1981年 | 173篇 |
1980年 | 165篇 |
1979年 | 266篇 |
1978年 | 187篇 |
1977年 | 172篇 |
1976年 | 139篇 |
1975年 | 135篇 |
1974年 | 147篇 |
1973年 | 140篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
231.
The purpose of this study was to investigate whether a linear factor analytic method commonly used to investigate violation of the item response theory (IRT) unidimensionality assumption is sensitive to measurable curricular differences within a school district and to examine the possibility of differential item performance for groups of students receiving different instruction. For grades 3 and 6 in reading and mathematics, personnel from two midwestern school systems that regularly administer standardized achievement tests identified the formal textbook series used and provided ratings of test-instructional match for each school building (classroom). For both districts, the factor analysis results suggested no differences in percentages of variance for large first factors and relatively small second factors across ratings or series groups. The IRT analyses indicated little, if any, differential item performance for curricular subgroups. Thus, the impact of factors that might be related to curricular differences was judged to be minor. 相似文献
232.
Y.?S.?SiddeGowdaEmail author 《International journal for the advancement of counseling》2004,26(4):421-432
This investigation presents a framework for understanding and also to test the efficacy of Social Work intervention on the well being of the white collared employee (industrial employee) and his/her family. A comprehensive and intensive personal- family exploration was done to uncover the relatedness of seemingly disparate areas of the clients lives. A total of 80 executives (industrial employees) served as subjects. A baseline assessment was done using structured, standardized interview-schedules/questionnaires. The results of the study can be enumerated as follows: After the Social Work intervention, the executives in occupational profile, there were significant changes in Role perception, overload, role conflict, low status and poor peer relations. In coping strategies there was significant improvement in sub-scales like problem solving and unproductive coping. Significant reduction was noticed in their proneness to heart disease, depression, inadequate mental mastery, and perceived ill health. There was significant improvement in their family group support, and in their expressiveness, achievement, orientation, active-recreational and organizational characteristics. 相似文献
233.
234.
“I Heard it through the Grapevine”: Doctoral Student Socialization in Chemistry and History 总被引:2,自引:0,他引:2
Susan K. Gardner 《Higher Education》2007,54(5):723-740
Twenty doctoral students in the disciplines of chemistry and history were interviewed to better understand the socialization
processes that influence their success and how these processes differ by year in the degree program and disciplinary culture.
Five major themes emerged describing these socialization processes and how they facilitate or impede degree success, including
Ambiguity, describing the programmatic guidelines and expectations that surrounded much of the students’ experience; Balance,
pointing to the students’ need to balance graduate school responsibilities along with external relationships and demands;
Independence, describing the students’ desire to find equilibrium as they transitioned to the role of independent scholar;
Development, highlighting the significant cognitive, personal, and professional development that occurs in these students’
graduate experience; and Support, describing the faculty, peer, and financial support needed for the students’ success in
their degree programs. Suggestions for policy, practice, and further research are discussed. 相似文献
235.
Laura Goodwin Elizabeth Kozleski Rodney Muth Lynn K. Rhodes Kim Kennedy White 《Innovative Higher Education》2005,30(4):251-268
This article describes the establishment in fall 2002 of a School of Education Research Center designed to support faculty
in increasing productivity and quality in research. Details are provided about center goals, services, staffing, space, resources,
and logistics during the first year of operation. In addition, data are shared about faculty usage of the Center, the level
of faculty satisfaction with center services in the first year, and initial increases in faculty productivity. The article
concludes with plans for continued data collection to monitor the impact of the Center, a discussion of lessons learned at
this point in the Center's development, and possibilities for the evolution of the Center.
All authors are at the University of Colorado, Denver. Laura Goodwin, Ph.D., University of Colorado at Boulder, is Interim
Associate Vice Chancellor for Faculty Affairs and continues to serve as a Faculty Research Associate. Elizabeth Kozleski,
Ed.D., University of Northern Colorado, is the Associate Dean for Research in the School of Education. Lynn Rhodes, Ed.D.,
Indiana University, is the Dean of the School of Education. Rodney Muth, Ph.D., Claremont Graduate School, is a professor
of Administrative Leadership and Policy Studies in the school and chaired the Research Center Advisory Board. Kim Kennedy
White, M.A., University of Oregon, was the original School of Education Research Center Coordinator and was responsible for
collecting most of the data included in this study. 相似文献
236.
About 16,000 babies each year will be identified with hearing loss by age 3 months once universal newborn hearing screening becomes a reality. Identification of hearing loss in infancy, followed by appropriate intervention by age 6 months, can result in normal language development, regardless of degree of hearing loss. As the average age of identification of hearing loss moves downward toward 2 months, children with hearing loss will enter the educational system earlier and with language skills commensurate with those of their hearing peers. In order to provide appropriate services to children with hearing loss and their families, early interventionists will need to forge links to health care providers involved in universal newborn hearing screening programs, to have specialized training in deafness and hearing loss, and to have expertise in providing services to very young children and to children with hearing loss in the broad range from mild to profound. 相似文献
237.
Masten CL Guyer AE Hodgdon HB McClure EB Charney DS Ernst M Kaufman J Pine DS Monk CS 《Child abuse & neglect》2008,32(1):139-153
OBJECTIVE: The purpose of this study is to examine processing of facial emotions in a sample of maltreated children showing high rates of post-traumatic stress disorder (PTSD). Maltreatment during childhood has been associated independently with both atypical processing of emotion and the development of PTSD. However, research has provided little evidence indicating how high rates of PTSD might relate to maltreated children's processing of emotions. METHOD: Participants' reaction time and labeling of emotions were measured using a morphed facial emotion identification task. Participants included a diverse sample of maltreated children with and without PTSD and controls ranging in age from 8 to 15 years. Maltreated children had been removed from their homes and placed in state custody following experiences of maltreatment. Diagnoses of PTSD and other disorders were determined through combination of parent, child, and teacher reports. RESULTS: Maltreated children displayed faster reaction times than controls when labeling emotional facial expressions, and this result was most pronounced for fearful faces. Relative to children who were not maltreated, maltreated children both with and without PTSD showed enhanced response times when identifying fearful faces. There was no group difference in labeling of emotions when identifying different facial emotions. CONCLUSIONS: Maltreated children show heightened ability to identify fearful faces, evidenced by faster reaction times relative to controls. This association between maltreatment and atypical processing of emotion is independent of PTSD diagnosis. 相似文献
238.
In striving to educate as many children as possible and with limited funds to build a separate special education infrastructure to cater to the needs of children with disabilities, inclusive education was officially adopted in 1997 by the Department of Education in the Philippines as a viable educational alternative. This article reports on the current state of affairs for including children with disabilities within regular schools in the Philippines. The ‘Silahis Centres’ (‘school within the school’ concept) is presented as a feasible model for implementing and promoting the inclusion of children with disabilities within regular schools throughout the Philippines. Other aspects related to inclusive education such as teacher education, policies as well as lessons learned so far from inclusion efforts and future challenges are also described. 相似文献
239.
ABSTRACTEven very young children think about their own and others’ behavior, including emotions. Such cognitions and emotions about the self and others convey information that is crucial to social interactions and relationships. The current study based on an integrated model of emotion processes and cognition in social information processing (SIP) aimed to explore students’ emotional and behavioral responses in SIP choices, and their association with teacher-reported early school adjustment. Two-hundred and thirty pre-school and first-grade primary school students were interviewed using the Challenging Situations Task (CST). CST assessed students’ emotional and behavioral responses to 12 unambiguous hypothetical peer provocation situations. Children’s preschool and first-grade primary teachers rated children’s early school adjustment with the Social Competence and Behavior Evaluation (SCBE-30) measure. The results revealed that children chose mainly sad and angry emotions and socially competent and passive behaviors. We found a relationship both between sad emotions and socially competent behavior choices, and between angry emotion and aggressive behavior choices. Sad emotions and aggressive behavior choices were the main predictors of school adjustment. Children’s responses to peer provocation situations varied depending on how the children interpreted the situations. The results address the importance of children’s SIP and school adjustment. 相似文献
240.
In this paper, we describe an undergraduate educational psychology course that utilizes self-regulated learning as the organizing principle. The course aims to facilitate students' development in self-regulated learning and to promote students' understanding of how to embed instruction for self-regulated learning strategies into classroom teaching. In the first section of the paper, we develop the rationale for this position and identify underlying assumptions we believe should guide the development and implementation of such a program. In the second section of the paper, we demonstrate how we have incorporated these assumptions in a basic educational psychology course. 相似文献