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991.
The primary goal in this study was to examine maternal support of numerical concepts at 36 months as predictors of math achievement at 4½ and 6‐7 years. Observational measures of mother–child interactions (= 140) were used to examine type of support for numerical concepts. Maternal support that involved labeling the quantities of sets of objects was predictive of later child math achievement. This association was significant for preschool (d = .45) and first‐grade math (d = .49), controlling for other forms of numerical support (identifying numerals, one‐to‐one counting) as well as potential confounding factors. The importance of maternal support of labeling set sizes at 36 months is discussed as a precursor to children's eventual understanding of the cardinal principle.  相似文献   
992.
Widespread adoption of Response to Intervention (RtI) requires large numbers of educators to develop the knowledge and skills necessary to implement the model with fidelity. This study examined relationships between large‐scale professional development on RtI and educators’ perceived skills. Elementary educators (n = 4,283) from 34 pilot and 27 comparison schools in a southeastern state participated. Leadership teams composed of subsets of educators from pilot schools who were responsible for leading RtI implementation participated in 13 days of training across a 3‐year period. Additionally, job‐embedded coaching was provided to pilot school instructional educators. Results from multilevel models indicated that leadership team membership related to increases in educators’ perceptions of RtI skills applied to academics (π = .05; SE = .02; t[6,726] = 2.60; p < .05) and of data display skills (π = .07; SE = .03; t[6,678] = 2.45, p < .05). Educator participation at pilot schools that received job‐embedded coaching related to increases in perceptions of RtI skills applied to academics (β = .07; SE = .02; t[6,726] = 2.77, p < .05). Implications for future research on RtI implementation and the practice of providing large‐scale professional development focused on RtI are discussed.  相似文献   
993.
Ocean literacy is an understanding of the ocean’s influence on us and our influence on the ocean. A lack of ocean literacy presents a significant obstacle for citizens to engage in environmentally sustainable behaviour, and thus is acknowledged as a ‘complex problem’ that requires deliberative participation and joint-action by stakeholders across domains. The aim of the article is both to demonstrate the value of Collective Intelligence (CI) as a methodological tool to advance and enhance the promotion of environmental literacy, and to share outcomes from using the CI approach. The participatory context behind CI illustrates that working ‘with’ a range of stakeholders across marine education, outreach, regulation and policy, to debate how to better promote ocean literacy among young people, improves ocean literacy and broadens society’s awareness of sustainable marine environments. Findings reveal a hierarchical barrier structure localised to each country, a valuable order of echelon toward environmental change.  相似文献   
994.
The purpose of this study was to investigate where students turn for course-related assignments, whether an ordered pattern could be described in terms of which sources students turn to and how students evaluated the information they chose to use. Data were drawn from open-ended questionnaires (n = 282). Semantic network analysis was conducted using CATPAC, artificial neural network software. Results verify previous findings that students turn to the Internet before the library, but a deeper investigation revealed different preferences for study versus project-related research. Specifically, using search engines or Wikipedia was a pre-stage, rather than a final destination, for project work. Interestingly, students were relatively confident in their abilities to discern courses using the Internet. Recommendations for promoting information literacy, as well as recommendations for improving library resource use, are included.  相似文献   
995.
Abstract: Nutrition and food students at Sheffield Hallam University completed an “active learning” assessment as part of a final year module, Applied Nutrition 2. The purpose of the “active learning” assessment was to encourage and enhance learner autonomy. The assessment consisted of 5 main stages: a briefing, thought shower, oral business proposal presentation, a feedback stage, and Nutrition Fair. To assess learner autonomy, levels of motivation, confidence, and control were quantitatively and qualitatively monitored throughout the learning journey. The results showed that levels of confidence, motivation, and control increased following each stage and significantly across the learning journey. However, there were significant gender differences in terms of achievement of marks and in levels of motivation at various stages. On average, females achieved higher marks in certain assessments and they demonstrated higher levels of motivation after the initial briefing. Further, significant differences were also reported between different degree routes in terms of achievement of marks and levels of confidence, motivation, and control. “Active learning” has been shown to foster improved levels of confidence, motivation, and control in a cohort of nutrition and food students, contributing to overall learner autonomy. Graduates able to demonstrate such qualities will undoubtedly be welcomed by employers in the relevant sectors.  相似文献   
996.
In 2014, the Pollak Library at California State University, Fullerton embarked on a project to simultaneously address an outdated collection and to provide more student oriented collaborative space by creating a large-scale deselection plan. The interim University Librarian believed it prudent to offer campus faculty the ability to provide input on the deselection plan and an online application was created to allow faculty to request retention of titles selected for weeding. Feedback from an initial weeding pilot program was instructive and the tool was updated for the following deselection rounds to compel faculty to justify reasons for retaining titles and deter arbitrary requests for retention. While ultimately successful in deselecting 95,074 titles, future weeding projects will focus on the most invested partners, rather than the entire campus community. This article describes Pollak Library’s weeding project and analyzes the results of three years of faculty feedback.  相似文献   
997.
A research/practice collaboration designed, implemented, and tested strategies to facilitate family engagement with natural history dioramas. Across a series of design studies, 295 family groups with at least one adult and one child aged 4–18 were observed at a wildlife diorama of deer in their natural habitat. Each mini‐study tested a different intervention intended to encourage families to engage more deeply with the diorama. Compared to a baseline condition where families used the original diorama with no intervention, findings suggested that all interventions supported increased engagement, but that some interventions were more successful at engaging younger children, increasing conversations about biodiversity and ecosystems issues, or in developing science skills such as observation and classification. We make recommendations for supporting family learning at dioramas and also reflect upon how our research/practice partnership was vital to the work.  相似文献   
998.
In this article, I chronicle the recent history of efforts to broaden school choice in the Commonwealth of Australia and the opposition to these efforts put forth by Australia’s largest teacher union, the Australian Education Union (AEU). Evidence is presented on the positive effects that flow from the public funding of nongovernment schools and of the perception held by principals that less external regulation improves school functions. In spite of this, the Union continues to oppose choice efforts. I conclude that, at least in Australia, the influence of the AEU has placed impediments in the way of increased school choice and autonomy. Readers in other countries may draw their own conclusions from these observations in Australia.  相似文献   
999.
Handballing in Australian football (AF) is the most efficient passing method, yet little research exists examining technical factors associated with accuracy. This study had three aims: (a) To explore the kinematic differences between accurate and inaccurate handballers, (b) to compare within-individual successful (hit target) and unsuccessful (missed target) handballs and (c) to assess handballing when both accuracy and speed of ball-travel were combined using a novel approach utilising canonical correlation analysis. Three-dimensional data were collected on 18 elite AF players who performed handballs towards a target. More accurate handballers exhibited a significantly straighter hand-path, slower elbow angular velocity and smaller elbow range of motion (ROM) compared to the inaccurate group. Successful handballs displayed significantly larger trunk ROM, maximum trunk rotation velocity and step-angle and smaller elbow ROM in comparison to the unsuccessful handballs. The canonical model explained 73% of variance shared between the variable sets, with a significant relationship found between hand-path, elbow ROM and maximum elbow angular velocity (predictors) and hand-speed and accuracy (dependant variables). Interestingly, not all parameters were the same across each of the analyses, with technical differences between inaccurate and accurate handballers different from those between successful and unsuccessful handballs in the within-individual analysis.  相似文献   
1000.
The swimming start is typically broken into three sub-phases; on-block, flight, and underwater phases. While overall start performance is highly important to elite swimming, the contribution of each phase and important technical components within each phase, particularly with the new kick-start technique, has not been established. The aim of this study was to identify technical factors associated with overall start performance, with a particular focus on the underwater phase. A number of parameters were calculated from 52 starts performed by elite freestyle and butterfly swimmers. These parameters were split into above-water and underwater groupings, before factor analysis was used to reduce parameter numbers for multiple regression. For the above-water phases, 81% of variance in start performance was accounted for by take-off horizontal velocity. For the underwater water phase, 96% of variance was accounted for with time underwater in descent, time underwater in ascent and time to 10 m. Therefore, developing greater take-off horizontal velocity and focussing on the underwater phase by finding the ideal trajectory will lead to improved start performance.  相似文献   
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