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31.
This article presents a microanalysis of how a group of primary school teachers deals with research evidence in their work. Based on analysis of a group of Norwegian teachers’ interactions over issues of educational research and research-based knowledge, we find that teachers’ representations of educational research particularly center on the following issues: educational research being perceived as circular, ‘polyphonic’, and a matter of accommodation to their experience-based knowledge. These metaphors also shed light upon the dilemmas that arise when research evidence meets teachers’ more contextual knowledge. We conclude that teachers’ practice-based evidence may take new forms with an increased policy focus on research-based evidence, as well as bringing forth challenges for teacher work and professionalism. 相似文献
32.
Alandeom W. Oliveira Troy D. Sadler Daniel F. Suslak 《Cultural Studies of Science Education》2007,2(1):119-150
This study examines how participation in a verbal exchange during an inquiry-based classroom activity allows three college
students and their science instructor to use linguistic signs (choices of words, grammatical structures, discursive structures,
prosody and poetic discourse) to construct authority and expertise. Our work explores linguistic and interactional processes
of identification (the dynamic construction and transaction of expert identity) and examines how discursive strategies adopted
by the professor at different moments of the verbal exchange influence the students’ subsequent discursive practices and perceptions
of authority. We adopt a dialogic, socio-constructivist perspective on identity, viewing personal identities as being partially
constructed via interactional positioning. Our findings reveal that the attainment of expertise involves two different types
of language-mediated processes: the transmission of a professional vision or intension and the emergence of a perception of
agency among students. The former is centered on referential-denotative meanings of speech (elicitation of standard account
and operational definition) while the latter requires effective use of pragmatic–performative functions of speech (non-evaluative
and more than minimal recipient practices). Consideration is given to the need for science instructors to be able to utilize
pragmatic functions of language strategically to encourage students to position themselves within the identity of science
expertise. 相似文献
33.
The localization,diagnostic, and monitoring functions of student ratings in a model for improving university teaching 总被引:1,自引:0,他引:1
Daniel S. Sheehan 《Instructional Science》1976,5(1):77-91
A diversity of student questionnaires are used by colleges and universities to provide data on faculty teaching performance. Yet the purposes for collecting this data are frequently unclear, and at times superficial. Rarely is student rating data used as a tool to improve faculty teaching. A more relevant approach incorporates a variety of types of student ratings into a model for improving university teaching. One type of student rating data is used to identify broad instructional problem areas. Another type pinpoints probable causes and solutions for the instructional problems. Instructional improvement procedures are designed on the basis of this data. A third type of student rating data evaluates the instructional improvement procedures and indicates when modifications are needed. In addition to these three types of student ratings, and the generation of appropriate questionnaires, this paper presents an overview of the teaching improvement model and discusses its effectiveness. 相似文献
34.
Daniel A. Menchik 《British Journal of Sociology of Education》2004,25(2):193-213
The use of the Internet in the classroom has often been characterized as a practice that disconnects the teacher from traditional forms of externally imposed influence. This paper examines this assertion by mapping the emerging field of cybereducation and considering how endemic knowledge is contextualized by national curricular authorities. The field theories of Pierre Bourdieu and Basil Bernstein are employed in order to demonstrate the relationship between expert discourse and classroom pedagogy, using the National Grid for Learning (NGfL) as a case study. This attempt to capture the dynamics of cybereducation ultimately suggests how this emergent intellectual field’s fragmentation and decoupling from State education forces offers policymakers the capacity to influence use. Progress of the UK government in integrating knowledge from an emergent educational field with its incumbent priorities is gauged, demonstrating the way in which national education officials have attempted to constrain potential departures from unregulated, officially mandated curriculum. 相似文献
35.
Three experiments have been devoted to the application of the methodology developped by Anderson, N. H. (1981, 1982) in the framework of the Information Integration Theory to the problem of the mastery by children (14 old) of the relations between the notions of mass, volume and volumic mass. It appears that, having to judge of the mass values of diverses objects from given values of volume and volumic mass, a majority of pupils are able to take account of the positive link between the mass on the one part and the volume and the volumic mass on the other part but apply an additive type integration rule. However, a minority of pupils are able to apply a normatively correct multiplicative rule. Concerning the judgements of volume values from given mass and volumic mass values, and the judgements of volumic mass values from given mass and volume values, a majority of pupils apply a soustractive integration rule. In these two cases however the integration patterns are extremely variegated. The relation between the algebraic level of analysis of the judgement data and an information processing level of analysis of the same data is discussed. The use by teachers of the paradigm presented in the study with the aim of improving upon the current evaluation methods is proposed. 相似文献
36.
This study explored kindergartners' and first graders' collaborative processes to understand the nature of peer collaboration and the learning opportunities afforded by peer discourse. Data were drawn from 6 dyads who participated in a computer writing project for 2 school semesters. Children's videotaped interactions were analyzed with the focus on understanding how children's collaborative roles and patterns changed over time. Examination of video data and children's computer products revealed that (a) children's interaction patterns changed from a more independent style toward a more integrative style, as shown in their distribution of control over mouse and keyboard and in the written outcomes of their collaboration; (b) a shift in role patterns emerged across repeated instances of peer collaboration so that children began alternating the roles of leader and observer, and less competent children began carrying out more important tasks; and (c) the computer served as an object of reference for children to sustain their interaction and stay on task. 相似文献
37.
38.
Capurro D 《Health information and libraries journal》2007,24(4):287-291
Chile is in the throes of health reforms aimed at ensuring that every person with specified chronic diseases receives timely and high quality care. CITs are crucial to the achievement of this vision because they make it possible to manage information and knowledge in a more efficient way. Until a few years ago, the incorporation of CITs was limited to individual initiatives, but since 2004 there has been a master plan to coordinate this task in the public sector. Some projects are now operative but there is still a long road to travel before getting to our destination. One of the most underdeveloped areas is the clinical applications of health CITs, especially the incorporation of biomedical knowledge to clinical practice. The two biggest challenges facing the Digital Agenda for the health care system are (i) to develop a critical mass of clinicians and health related professionals with expertise in Health Informatics; and (ii) to foster technical integration of the private and public sectors of the health care market. 相似文献
39.
Allison P. Mugno Lindsay C. Malloy Daniel A. Waschbusch William E. Pelham Jr. Victoria Talwar 《Child development》2019,90(3):774-789
Children's lie-telling is surprisingly understudied among children with significant behavioral problems. In the present study, experimental paradigms were used to examine antisocial lie-telling among ethnically diverse 5- to 10-year-old children with disruptive behavior disorders (DBD; n = 71) and a typically developing (TD) comparison sample (n = 50) recruited from a southeastern state from 2013 to 2014. Children completed two games that measured the prevalence and skill of their lies: (a) for personal gain and (b) to conceal wrongdoing. Children with DBD were more likely to lie for personal gain than TD children. With age, children were more likely to lie to conceal wrongdoing, but the reverse was true regarding lies for personal gain. Results advance knowledge concerning individual differences in children's lie-telling. 相似文献
40.
Although religiosity promotes resilient outcomes in African American (AA) adolescents, there is a lack of research that examines the protective role of religious development in the context of stressful life events (SLEs). In 1,595 AA adolescents, a cohort-sequential design was used from ages 12 to 18 to examine subtypes of religiosity, as well as distinct developmental patterns within subtypes. The protective role of religious development was also examined in the context of SLEs. The study findings indicated two subtypes of religiosity—extrinsic and intrinsic religiosity—as well as low and high developmental patterns in the identified subtypes. Furthermore, the protective influence of extrinsic and intrinsic religiosity gradually diminished from age 12 to 18 in the context of SLEs. 相似文献