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901.
Research carried out in 2011 in Kirinyaga district, Kenya, shows how sense-making theory and methodology can be used to assess the use of local agricultural and external knowledge by small-scale farmers and its effects on small-scale agriculture. Two knowledge systems, the local knowledge system and the external or scientific knowledge system, are considered dominant. The two systems can be synergistic and small-scale farmers have mixed them in their farming activities. Blending systems improve communication, livelihoods, and economies within local communities, and increases their participation in development. Data were collected in focus group discussions with farmers' groups and interviews with individual farmers. Results show that most farmers in Kirinyaga use external agricultural information in their farming practices. A significant number use combined external agricultural information and local knowledge, which forms a third knowledge system. This third system requires the validation of the farmers' innovations and documentation of the knowledge for wider dissemination. Information providers should adopt policies that promote the use of the three knowledge systems by small-scale farmers.  相似文献   
902.
Large-scale information technology implementations are risky projects, and the challenges and risks multiply when multiple organizations are involved, as is often the case in e-government initiatives. Some of the risk can be addressed by carefully aligning the partners' motivations, which are affected by each organization's internal and external operational and information technology strategies. In this paper, we propose a strategic alignment framework and use it to examine the motivations of a set of collaborating government agencies and businesses in the pilot implementation of the Internet Payment Platform, an interorganizational, third-party hosted, e-procurement system. As we predict, the partners in this study had varied technical, political, economic, and operational motivations for participating in the project. Even so, the participating agencies reported positive outcomes from the project, and look forward to further collaboration on the next iteration of this e-procurement system.  相似文献   
903.
This paper draws on data from a research project investigating gendered identities and interactions of high‐achieving students in Year Eight in England (12–13 years old), particularly in relation to students’ ‘popularity’ amongst their peers. As part of this study 71 students were interviewed from nine different schools in urban, rural and small town locations. From an analysis of participants’ conceptions of the characteristics of ‘popular’ and ‘unpopular’ students, this paper looks in depth at notions of in/authenticity and how it is perceived and judged in relation to the self and others. In particular, the paper focuses on the genderedness of such discourses of in/authenticity as constructed by these students, and relates such concerns to theorizations of ‘impossible’ femininity.  相似文献   
904.
Trust between group members has been suggested as an important part of small group work in online classrooms. Developing interpersonal relationships with group members may promote a sense of trust among them; however, research shows mixed results. The current study explored how students’ perceptions of the importance of interpersonal relationships in online groups affected their perceptions of trust and experiences within the group. Students enrolled in online classes that incorporated a group project were surveyed about their experiences with online group projects. Participants did not find interpersonal relationships as necessary in trust development. However, student gender and type (i.e., distance versus on-campus) were important factors in determining the type of experiences students had within their online groups. Males reported more negative experiences than females, and distance education students desired relationships with group members more than on-campus students.  相似文献   
905.
The measure words correct per minute (WC/M) incorporates a measure of accurate aloud word reading and a measure of reading speed. The current article describes two studies designed to parse the variance in global reading scores accounted for by reading speed. In Study I, reading speed accounted for more than 40% of the reading composite score variance in 4th‐, 5th‐, and 10th‐grade students. In Study II, reading speed accounted for more than 30% of the reading/language arts composite score variance of fourth‐ and fifth‐grade students. Across both studies, when reading speed was combined with words read correctly and converted to WC/M the additional variance accounted for was less than 10% with one exception, fourth‐grade students' reading/language arts scores. These findings are consistent with various theories regarding reading speed, provide direction for future researchers, and may assuage those concerned that WC/M is primarily a measure of aloud, accurate word reading (i.e., word calling). © 2010 Wiley Periodicals, Inc.  相似文献   
906.
The absence of male teachers in primary schools has been an ongoing concern for policymakers and schools in the UK, USA, Canada and Australia, and as schools have become more ethnically diverse so have concerns that the teacher workforce should reflect the communities it serves. Pre-service teacher training plays a critical role in this aim, by identifying, recruiting, retaining and training those who demonstrate potential to become teachers in English primary schools. As one of a few studies to explore the racialised and gendered experiences of black male teachers in England, I adopt the use of critical race theory (CRT) to examine how black male teachers are characterised and constructed in white education spaces. Drawing on a larger study, this paper utilises counternarrative, a key precept of CRT, to draw attention to processes of exclusion, othering and surveillance through the experience of David (the main character). Interview and documentary data illuminate institutional processes of overt and covert racism, as well as racialised and gendered stereotyping. David’s story reveals how his voice is muted as it is woven into processes of othering, hyper-surveillance and disciplinary power.  相似文献   
907.
Research in Science Education - The purpose of this study was to develop and validate a survey of opportunities to participate (OtP) in science that will allow educators and researchers to closely...  相似文献   
908.
Since 1997, England has seen massive changes in the Early Years including the introduction of an early childhood curriculum, free pre‐school education for three‐year‐olds and local programmes for disadvantaged communities. Many of these initiatives took time to introduce and become established. Beginning in 2001, and each year thereafter until 2008, the authors collected consistent data from thousands of children when they started school at the age of four on a range of variables, chosen because they are good predictors of later success. These included vocabulary, early reading and early mathematics. Children from the same set of 472 state primary schools in England were assessed each year. This paper contributes to the existing studies of educational trends over time by examining the extent to which children’s scores on these measures changed over that period; in general, they were found to have remained stable.  相似文献   
909.
There is a dearth of empirical evidence that examines the impact of teacher professional development for culturally responsive pedagogies, particularly on Indigenous student achievement and teacher practices. Te Kotahitanga was a large-scale professional development initiative for culturally responsive practices for secondary teachers in New Zealand. To study its impact, we used a mixed-methods research approach to gather and analyze data on student achievement outcomes, classroom practices, and perceptions of teachers and students. While results suggested positive changes associated with the program, findings also highlighted ongoing challenges associated with transforming practice for Indigenous Māori students. Specific challenges of analysis are highlighted, along with recommendations for further research and development work in secondary schools.  相似文献   
910.
Given the increasing numbers of Latino children and, specifically, of dual-language learning Latino children, entering the U.S. educational system, culturally contextualized models are needed to understand how parents construct their involvement roles and support their children's educational experiences. Current measures of parenting and family engagement have been developed primarily with European American families and, thus, might not capture engagement behaviors unique to other ethnic groups. Lacking culture-appropriate measurement limits our ability to construct programs that adequately incorporate protective factors to promote children's successful development. The present mixed-methods investigation employed an emic approach to understand family engagement conceptualizations for a pan-Latino population. One hundred thirteen parents from 14 Head Start programs in a large, northeastern city participated in the first study, in which domains of family engagement were identified and specific items were co-constructed to capture family engagement behaviors. Then, 650 caregivers participated in a second study examining the construct validity of the resulting 65-item measure across two language versions: Parental Engagement of Families from Latino Backgrounds(PEFL-English) and Participación Educativa de Familias Latinas (PEFL-Spanish). Four theoretically meaningful dimensions of family engagement among Latino Head Start families were identified empirically. The measure was then validated with teacher report of family involvement and parent report of satisfaction with their experiences in Head Start.  相似文献   
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