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81.
Measuring perceived social presence in distributed learning groups   总被引:1,自引:0,他引:1  
Social presence—the degree to which ‘the other’ in a communication appears to be a ‘real’ person—has captured the attention of those dealing with learning in groups through computer-supported collaborative learning environments. The concept is important because it affects participation and social interaction, both necessary for effective collaboration and knowledge construction. This article reports on the construction and validation of a self-reporting (Dutch-language) Social Presence Scale to determine perceived social presence in distributed learning groups using computer-supported collaborative learning environments. The result is a one-dimensional scale consisting of five items with an internal consistency of .81. We used a nomological network of similar constructs for further validation. The findings suggest that the Social Presence Scale has potential to be useful as a measure for social presence.  相似文献   
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The Family Walk-In Centre opened November 1978 as a pilot project at Eaton Socon in Cambridgeshire with the aims: to encourage parents to visit the centre on “their terms,” including parents who have abused or who fear they will abuse or neglect their child who may be difficult or handicapped, or because of chronic or acute family problems; further to mobilize “Self Help” groups and offer professional support. “Help” offered to the families included informal and formal group work, family casework and education in social and physical skills. Volunteer and professional support was given at the Centre and at home. Close liaison with specialist agencies was maintained to enable families to receive appropriate help. Periodic reviews and visits were made to maintain contact. An analysis of 50 families who attended the Centre between October 1979 and May 1980 was made to assess: the attendance and reattendance rate which indicated their acceptance of help offered and their motivation to use the Centre; the types of problems presented to the Centre, the types of action taken, the progress made when reviewed after three months and the degree of involvement by the volunteers. A final analysis will comprise 100 families. A preliminary summary found: significant reduction in the registration of new cases of child abuse; self-referrals exceeded significantly other modes of referral; loneliness and parenting difficulties formed the major proportion of families seeking help; 48% of families continued to attend for 3 months or more; work done centered upon discussion of parenting problems in 30% of the cases and involvement in activities with other families in 28%; 18% were assessed as showing improved child care after 3 months. The children are being monitored and will be assessed when they enter the infant school.  相似文献   
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This study aimed to investigate the relationship of classroom composition factors with reading and listening comprehension achievement and progress in socially and ethnically segregated primary schools in Flanders (Belgium). Specifically, using a three‐level multivariate repeated measures analysis, it examined the association of reading and listening achievement and progress with ethnic diversity, the proportion of non‐native students and the average socioeconomic status of the class, taking into account student characteristics. At the beginning and end of the school year, reading tests, listening tests and questionnaires were administered to a sample of 7‐ and 8‐year‐old students (n = 683) in 42 second‐grade classes. Students' listening comprehension achievement at the beginning of the school year was negatively related to having a home language other than the language of instruction and to classes with a high proportion of non‐native students. However, progress in listening comprehension was not significantly associated with any student or classroom composition factors. Students whose mothers had a lower level of education performed lower on reading comprehension at the beginning of the school year, while at the end of the school year students whose mothers had a higher level of education were at a greater disadvantage. Limitations of this study and directions for future research are discussed.  相似文献   
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We define non-formal education as a part of general education, which gives students the required tools for cognition and creativity. It allows them to fully realize their self-potential and to set their own professional and personal goals. In this article, we outline the fundamental differences between general and non-formal education from the point of view of determining opportunities for student self-development. We reveal opportunities where non-formal education can advance personal development within the modern educational paradigm of the Russian Federation.  相似文献   
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Politicians and policy-makers in education routinely proclaim the centrality of schools and teachers in sustaining and consolidating democracy and democratic society. This article offers an account of teachers engaged in research in their schools and classrooms, with peers and students, so as to highlight the democratic potential of this engagement. In order to do so, it draws on an agonistic account of democracy that is distinct from more familiar liberal or procedural versions. Such an account is characterised by an emphasis on the values of constitutive pluralism, robust contestation and enduring tragedy, where the latter entails recognition of the ineliminable nature of (political) conflict and the inevitability of loss in human life. The teachers involved in this research demonstrated capacities which, it is argued, reflect an agonistic democratic ethos, including: developing the confidence to assume intellectual leadership by asking questions and eliciting and engaging plural perspectives in relation to these questions; engagement in the cut and thrust of research without the expectation of finding any final or perfect solutions; and an acceptance of difference and disagreement as constitutive and constructive elements in rethinking areas of policy and practice. Developing and encouraging these capacities, it is argued, is important in an increasingly authoritarian policy context that threatens the vital links between democracy and education highlighted by Dewey a century ago.  相似文献   
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This paper aims to gain insight into language production and academic language of 4- and 5-year-old students and their teachers in the course of a teacher intervention during kindergarten science education. The study is based on videotaped classroom observations, and specifically focuses on the academic language use of students (Nintervention = 18, Ncontrols = 26) and teachers (Nintervention = 5, Ncontrols = 5). The results suggest that this general teacher intervention yields interesting changes in language use and production. Patterns of change over time confirm the idiosyncratic and non-linear nature of these changes. Science lessons represent an appropriate context in which to acquaint students with academic language, which can be used as a basis to build upon more sophisticated language skills.  相似文献   
90.
With the currently dwindling traditional applicant pool, retention is higher education's holy grail of the nineties. Western Psychological Services is marketing its new Student Adaptation to College Questionnaire (SACQ) as providing early evidence of poor adjustment and potential attrition. While the SACQ closely parallels Tinto's model of institutional departure, no previously published research addresses its ability to differentiate persisters from nonpersisters. Using discriminant analysis, the present study examined (1) the extent to which the SACQ accurately predicts student departure for a private, comprehensive university; (2) SACQ items distinguishing nonpersisters; (3) use with an incoming class; and (4) evidence linking the SACQ with intervention strategies. The paper will appeal to a wide audience, especially those concerned with enrollment management and assessment.Presented at the Thirty-first Annual Forum of the Association for Institutional Research, San Francisco, May 26–29, 1991.  相似文献   
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