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521.
Sixty-five (38 male and 27 female) preschool children (mean age = 5 years 1 month) completed measures of peers’ trustworthiness (promise keeping and secret keeping). Teachers rated the preschool children's inhibitory control, trustworthiness, and preschool adjustment. Structural Equation Modeling (SEM) yielded support for the hypothesized model. The expected positive paths were found from (1) gender to preschool adjustment and inhibitory control, (2) age to peer-reported trustworthiness, (3) peer-reported trustworthiness to preschool adjustment, (4) inhibitory control to peer-reported trustworthiness, and (5) inhibitory control to preschool adjustment. The findings confirmed the hypothesized development of trustworthiness with age and girls’ advantage over boys in inhibitory control and preschool adjustment. The findings supported the hypotheses that trustworthiness is associated with preschool adjustment and mediates, in part, the relation between inhibitory control and preschool adjustment.  相似文献   
522.
Shortcut ability in hamsters was tested in a complex wheel-shaped maze, in which kinesthetic information could be associated with environmental (proximal and/or distal) cues. The hamsters, previously trained to reach a hidden goal by a circumferential route, were led to the center of the maze to test their ability to take a directional shortcut to that same goal. In Experiment 1, their ability to accurately take a straight-line shortcut to the goal (from among eight possible paths) when distal cues were available was demonstrated. In Experiment 2, environmental information was neutralized in some conditions in order to enhance the relevance of kinesthetic information. When circumferential training runs were not too complex, the hamsters could use kinesthetic information—“path integration” processes—integrated during their previous training to infer the direction of the hidden goal.  相似文献   
523.
The National Quality Standards (NQS) as part of the Australian National Quality Framework were developed in 2011 and included several references to the organisation of small and large groups within early childhood settings (ACECQA 2013). The NQS act in tandem with the Early Years Learning Framework (EYLF) (DEEWR 2009) and are the basis by which early childhood centres are assessed for accreditation in Australia. This paper draws upon current research with early childhood educators as they struggle to understand the new concept of ‘intentional teachers’ within this new regime. There also appears to have been a dramatic shift in the understanding about how large and small groups operate within centres. As the accreditation process unfolds, some early childhood centres have been advised to abandon large or whole group work. At the core of the EYLF are the notions of ‘being, belonging, becoming’, locating young children as part of a community of learners within a democratic society. It therefore appears that tensions and contradictions are emerging between the fundamental principles of the EYLF as they are juxtaposed against the requirement of the NQS. Critical Pedagogy of Place provides a theoretical framework in which to interrogate the ways some early childhood educators interpret intentional teaching both in terms of the organisation of spaces in early childhood centres and the organisation of the children as they inhabit those spaces (Gruenewald 2008). This paper argues that the possible abandonment of large group experiences runs the risk of disconnecting children from their communities and the relationships they form as social participants. Furthermore, it is argued that whole group experiences are crucial elements that facilitate a child’s identity and active citizenry.  相似文献   
524.
This article explains the creation of the Growing and Learning with Young Native Children curriculum toolkit. The curriculum toolkit was designed to give American Indian and Alaska Native early childhood educators who work in a variety of settings the framework for developing a research-based, developmentally appropriate, tribally specific curriculum to use with Native children aged 0–3. The curriculum toolkit should assist Native people in preserving and maintaining their unique culture and language. Challenges specific to the implementation of an early childhood program in Indian Country have been explained. A brief historical overview of Indian education has been included. The contents of this article were developed under Grant #P116Z05-0056 from the US Department of Education. However, the contents do not necessarily represent the policy of the US Department of Education and the reader should not assume endorsement by the Federal Government.  相似文献   
525.
This self-study addresses two questions: (1) how did self-study aid the teacher educator in interrogating her beliefs about and mediate her projection of teacher-as-facilitator versus teacher-as-expert? and (2) in what ways did prospective elementary teachers in an undergraduate, interdisciplinary science course exert control over their learning as a result of the teacher educator's self-interrogation of practices? In her teaching role with prospective teachers, Nicole explored a major myth about teaching concerning the image of the professor as the primary expert in the classroom. Critical events analysis revealed instances where she exerted power as an expert or assumed the role of facilitator. Instead of clearly marked instances where she took actions to exert her various roles in the classroom, she found that classroom events could not be categorized neatly. There were cases where she acted as an expert and students felt free to make their own decisions about their learning. When she was uncertain or attempted to relinquish control, students often responded by not taking control of their learning.  相似文献   
526.
527.
A survey was conducted with U.S. high school students (M = 16.57 years of age) from the Midwest to examine whether exposure to “teen mom” reality programming (e.g., 16 and Pregnant, Teen Mom) was related to teens' perceptions of teen parenthood. Contrary to our hypotheses, analyses revealed that exposure to teen mom reality programming was related to an increased tendency to believe that teen mothers have an enviable quality of life, a high income, and involved fathers. Teens who perceived reality television as realistic were most likely to hold these perceptions. The findings are discussed in terms of cultivation theory.  相似文献   
528.
Due to the exponential growth of spatial information, effective management and curation of geospatial data has become a central concern for GIS libraries. Although geospatial data are often generated based on a set of well-established standards and protocols, best management practices in geospatial data services are still limited. In this paper, the authors review the common challenges of geospatial data management and curation, which include the application of big data, the emergence of Web GIS, and the advancement of cyberinfrastructures. A spatial education project is used as an example to discuss potential best management practices to address these challenges. It is demonstrated that librarians need to be involved at the early stage of a research project and work closely with researchers at all stages of the data life cycle for effective data management. With early involvement of a GIS librarian in the full project development process, all three challenges can be addressed by using best management practices in organizing, managing, publishing, distributing, and preserving the geospatial data.  相似文献   
529.
Using a case study design and ethnographic methods, this research investigated the interactions of a group of high school mathematics teachers who collaborated daily on issues related to curricular and pedagogical reforms. The members of the collaboration team implemented these reforms with the goal of supporting all students’ learning of 1st-year college preparatory mathematics. This study used conceptual tools from frame analysis (E. Goffman, 1974) alongside an analysis of teacher participation patterns to understand teacher learning within a community of practice (E. Wenger, 1998). This analysis documented development within the teacher community through teachers increasing orientation to classroom-based interventions for struggling students alongside more collegial participation patterns, contributing an empirical example of teacher learning within a community of practice.  相似文献   
530.
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