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321.
We used communication infrastructure theory to investigate oral health beliefs and behavior among young adults in Appalachian Kentucky. We conducted 7 focus groups with 67 participants who reported poor oral health behavior, but this was not necessarily the result of poor oral health knowledge. Participants identified several sociocultural factors affecting their oral health, including lack of oral health prioritization among older generations, and risky health behaviors that competed with good oral health. These sociocultural factors create a context in which standard oral health recommendations are commonly seen as excessive. Participants described various responses to the poor oral health in the region, including fatalism and a distrust of dentists, and that oral healthcare professionals may be using potentially problematic communication tactics. Practical implications for designing effective oral health promotion campaigns in the region and theoretical implications for developing social-contextual frameworks of oral health promotion are discussed.  相似文献   
322.
This article presents a case study of quality management issues for electronic resource metadata to assess the support of user tasks (find, select, and obtain library resources) and potential for increased efficiencies in acquisitions and cataloging workflows. The authors evaluated the quality of existing bibliographic records (mostly vendor supplied) for e-resource collections as compared with records for the same collections in OCLC's WorldShare Collection Manager (WCM). Findings are that WCM records better support user tasks by containing more summaries and tables of contents; other checkpoints are largely comparable between the two source record groups. The transition to WCM records is discussed.  相似文献   
323.
The “melting pot” theory suggests that prolonged interethnic contact leads to the disappearance of ethnic and/or cultural differences in society. Eventually, the argument holds, such contact between minorities and other subcultural groups with the mainstream society leads, first, to the assimilation of, and, then, to the disappearance of, ethnic distinctions. Sport has been perceived as an important mechanism in this process by which ethnic group members could be assimilated into mainstream society. However, recent anthropological work indicates that the melting-pot theory does not hold. Drawing from the works of several social scientists who have analyzed and are currently studying play forms among several ethnic cultures within the United States, this article presents data which challenge the tenability of the melting-pot theory. The data indicate that adopting cultures within the United States transform the nature of typically “American” sport forms to fit their own cultural schema and that the value orientations of the ethnic minority student-athletes reflect the values of their mother culture.  相似文献   
324.
A central concern in science education is promoting inquiry activities, and a significant amount of research in science education has addressed what inhibits this goal. However, this research has tended to be focused on implementation issues. Levels of implementation are correlated with extrinsic barriers such as time, resources and teacher knowledge, but the internal structure of inquiry remains unexamined. However, are there also some ways in which inquiry based instruction is intrinsically difficult? That is, given perfect conditions for implementation, is devising inquiry activities a non-trivial matter, and are there patterns to the difficulties in doing so? The aim of this paper is to provide both a theoretical and empirical basis for the intrinsic problems associated with the construction of inquiry activities. We present a theoretical framework that connects contemporary studies of science to the classroom context. We then examine a case study of teacher education students designing inquiry-based instruction to demonstrate empirical evidence of intrinsic problems. Our ultimate goal is to improve our ability as teacher educators to guide science teachers in fulfilling this central task of their work.  相似文献   
325.
This study examines how and why peoples of African descent access and utilize community-based pedagogical spaces that exist outside schools. Employing a theoretical framework that fuses historical methodology and border-crossing theory, the researchers review existing scholarship and primary documents to present an historical examination of how peoples of African descent have fought for and redefined education in nonschool educative venues. These findings inform the authors’ analysis of results from an oral history project they conducted into how Black Bermudian men utilized learning spaces outside schools, such as the family, Black church, and athletics clubs, to augment their personal and scholastic development. Based on their historical and empirical research findings, the authors argue that educational actors (including teachers, administrators, policy makers, and researchers) focused on school-based issues like the academic achievement gap would do well to recognize the impact learning spaces outside of schools may have on student scholastic success, particularly for minority men.  相似文献   
326.
Three experiments (= 130) used a minimal group manipulation to show that just perceived membership in a social group boosts young children's motivation for and learning from group‐relevant tasks. In Experiment 1, 4‐year‐old children assigned to a minimal “puzzles group” persisted longer on a challenging puzzle than children identified as the “puzzles child” or children in a control condition. Experiment 2 showed that this boost in motivation occurred only when the group was associated with the task. In Experiment 3, children assigned to a minimal group associated with word learning learned more words than children assigned an analogous individual identity. The studies demonstrate that fostering shared motivations may be a powerful means by which to shape young children's academic outcomes.  相似文献   
327.
The new ‘Curriculum for Excellence’ in Scotland outlines a policy vision of a more integrated and holistic form of education; a commitment which offers considerable prospects for increased levels of outdoor learning in schools. With reference to Fullan’s theorizing on achieving educational change, this study investigated four main implementation areas, namely: policy aims, partnerships arrangements, and associated professionalism and sustainability issues. Evidence was collected through a series of 16 semi-structured interviews with key stakeholders at national, local authority, and school level. Despite increased agreement on aims, it was found that improving the frequency and quality of outdoor learning in schools was adversely influenced by the patchwork nature of partnership support at national and local authority levels. This has curtailed the prioritizing of outdoor learning in schools and of teachers being supported when trying to make use of their increased curriculum decision-making responsibilities. Thus, only limited evidence was found of policy-related innovation and considerable evidence of policy stasis. As such, building national capacity is proving difficult. It is concluded that further research on how some atypical schools have managed to develop their programmes offers the best prospects for understanding the complexities of achieving greater levels of outdoor learning.  相似文献   
328.
The impact of increasing numbers of retirement communities throughout North America, and specifically the Canadian province of Ontario, has led to the examination of the educational needs of this community‐based, age‐segregated population. A needs assessment of retirees residents in Heritage Village, a retirement community located in the Niagara region of Ontario, was conducted to explore the specific educational interests of this particular population. In addition, the most suitable educational approaches, environments, and learning mediums of residents were examined. Five focus groups, each having approximately 6 participants, were conducted with residents. Groups were organized according to maturity (young or old), residential history (within or out of region), and marital status (married or single/windowed). Most participants were found to be interested in education for leisure and personal development, the latter specifically around health maintenance and quality of life. The educational approaches that were most comfortable with participants centered around adult learning theory. Because transportation was a problem for some participants, on‐site learning in the Heritage Village clubhouse was suggested by many. Experiential learning within a social environment, such as a field trip, was a popular medium discussed, whereas computer learning was seen as less attractive. What is clear is that residents understand their learning needs and delivery systems within the context of the larger retirement community with which they identify through affiliation. Strategies to appropriately plan and implement older adult educational programs specific to an elderly population living in a retirement community are discussed.  相似文献   
329.
The purpose of this study was to examine relationships among memory aging knowledge and memory self-appraisal in college students and community-dwelling older adults. Participants completed the Knowledge of Memory Aging Questionnaire ([KMAQ] Cherry, Brigman, Hawley, & Reese, 2003 Cherry , K. E. , Brigman , S. , Hawley , K. S. , & Reese , C. M. ( 2003 ). The knowledge of memory aging questionnaire: Effects of adding a ‘don't know’ response option . Educational Gerontology , 29 , 427446 . doi: 10.1080/713844360 [Taylor & Francis Online], [Web of Science ®] [Google Scholar]) and the Memory Functioning Questionnaire ([MFQ] Gilewski, Zelinski, & Schaie, 1990 Gilewski , M. J. , Zelinski , E. M. , & Schaie , K. ( 1990 ). The memory functioning questionnaire for assessment of memory complaints in adulthood and old age . Psychology and Aging , 5 , 482490 . doi: 10.1037/0882-7974.5.4.482 [Crossref], [PubMed], [Web of Science ®] [Google Scholar]). We hypothesized that poorer performance on the KMAQ stereotype scale, suggesting an ageist response bias, would be associated with more negative self-appraisals of memory. Results confirmed that responses on the KMAQ stereotype scale were significantly associated with responses on the MFQ Frequency of Forgetting scale and two shorter scales derived from the full MFQ, the memory self-efficacy scale (Zelinski & Gilewski, 2004 Zelinski , E. M. , & Gilewski , M. J. ( 2004 ). A 10-item Rasch modeled memory self-efficacy scale . Aging & Mental Health , 8 , 293306 . doi: 10.1080/13607860410001709665 [Taylor & Francis Online], [Web of Science ®] [Google Scholar]), and a revised Seriousness of Forgetting scale after controlling for age and educational level. Implications of these findings for the development of instructional materials to improve memory aging knowledge and memory self-appraisal in adulthood are discussed.  相似文献   
330.
Guided by Communication Privacy Management (CPM), the goal of the current study was to examine parental infidelity and to learn what, if any, rules were enacted by participants to either provide access to or protect the information of their parent's infidelity. Rules used by participants to manage this information inside their family were labeled as internal, while rules used to manage this information outside their family were labeled as external. Participants included 13 adult children whose still married parents' relationship involved infidelity. Results indicated that participants created protection rules including two internal (maintenance and cultural) rules and one external (protecting the family from outside scrutiny) rule. Five access rules (context, sex, age, physical environment, and code terms), all internal, were also identified. The results of this study highlight the usefulness of CPM when examining how the knowledge of a parent's infidelity is managed by their children.  相似文献   
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