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361.
This article seeks to exemplify the extent to which oral life history research can enrich existing historiographies of English Religious Education (RE). Findings are reported from interviews undertaken with a sample of key informants involved in designing and/or implementing significant curriculum changes in RE in the 1960s and 1970s. The interviews provided insights into personal narratives and biographies that have been marginal to, or excluded from, the historical record. Thematic analysis of the oral life histories opened a window into the world of RE, specifically in relation to professional identity and practice, curriculum development and professional organisations, thereby exposing the operational dynamics of RE at an (inter-)personal and organisational level. The findings are framed by a series of methodological reflections. Overall, oral life histories are shown to be capable of revealing that which was previously hidden and which can be confirmed and contrasted with knowledge gleaned from primary documentary sources.  相似文献   
362.
In the early 2000s Dutch electricity companies are increasingly investing in technologies that enable them to replace coal with biomass. Replacing large amounts of coal (up to 40%) requires the companies to invest in technological trajectories alternative to the ones they have supported over the past decades. This paper aims to understand why these incumbent firms in the Dutch electricity regime are developing alternatives. The second aim of the paper is to provide a way for assessing the potential of innovations. The paper does so by bringing together insights from literature on (socio-) technical regimes and insights from literature on technological and market niches (strategic niche management). The main conclusion is that both niche processes (at the level of experimenting with alternatives) and changes in the incumbent regime are necessary for understanding the innovation journey of a new technology. A two-by-two matrix is developed that can be used for both analysis and governance purposes.  相似文献   
363.
This article examines the nature of an on-going educational partnership between a Higher Education institution and a number of Further Education (FE) colleges in the West Midlands region of England, forged against the backdrop of sectoral marketisation and neoliberal reform. The partnership originates in the organisation and administration of Initial Teacher Education (ITE) courses for FE student-teachers across a range of sites. These collaborative ITE programmes prepare students to teach in FE settings and conceptualise the FE teacher as a critically informed practitioner, equipped to engage with research and knowledge production practices in the sector. The permeable grouping of teacher educators that has emerged identifies itself as a ‘community of practice’ and uses this concept in the development of a pattern of cultural interaction that scaffolds the continuing professional development of practitioners across the region. This article outlines the underpinning values of the Higher Education (HE)/FE partnership and explores how the partnership has responded to the neoliberal policyscape. Through a number of examples, the authors illustrate how this community seeks to translate shared beliefs into everyday practice, not least through a critical and participatory approach to practitioner research activities which challenges the performative practices that have come to dominate FE in England.  相似文献   
364.
The further education (FE) sector in England has experienced two decades of marketisation. This article takes as its focus the first five years of incorporation (1993–1998) for one case study college in a city (‘Coppleton’) in the West Midlands of England, five years that were dominated by a contract dispute. Data from interviews with trade unionists active in Coppleton College (anonymised name) and from a trade union archive are set against selected official College documents in a genealogical enquiry into the college's corporate identity as an educational institution and employer during this time. This article looks behind the ‘legibility’ of the incorporated college and its knowledge production practices and focuses on excluded narratives, specifically the experiences of union activists caught up in a new era of industrial relations. In analysing the data, theories of New Public Management and marketisation reveal that Coppleton College has features that make it culturally distinct from its unincorporated forebear. The corporation as an institutional model – it is argued – brought with it features including institutional self-interest, an authoritarian culture, the erosion of trust, and the stifling of dissent as part of an incorporated view of knowledge production that worked against staff and the public interest.  相似文献   
365.
366.
This article provides a quantitative assessment of the extent to which UK learned societies rely on publishing revenues. Drawing on work completed as part of a Universities UK project to monitor the transition to open access in the United Kingdom, it considers the risks that increased market consolidation and a shift to open access publishing present for societies' financial sustainability in the coming years. The project identified 279 UK societies that publish peer‐reviewed publications. It is estimated that publishing accounts for just over £300 million, or 26%, of these societies' overall revenues of £1.2 billion, but an in‐depth analysis of 30 societies found that the proportion is as high as 80% in some cases. Publishing is typically a profitable activity for societies, and thereby supports their charitable activities and makes an important contribution to their overall financial sustainability. Although most societies are presently in good financial health, the combined pressures of market consolidation and open access, coupled with early indications of an increase in the costs of publishing, suggests that their reliance on publishing could prove an uncertain foundation in the years to come.  相似文献   
367.
摘要:理解身体成分对于理解人体健康、疾病和功能至关重要。身体成分的研究集中在评估方法的改进、对随着生长发育和老龄化身体成分正常变化的描述、以及由于疾病和计划性干预带来的身体成分的变化。每个关注点都很重要,从某种意义上来说,它们是相互依赖的。因为技术的进步使得更多复杂的问题被解决,反过来也推动研究方法的更好发展。尽管基础性的问题仍然存在,但每个领域里都有了明显进步。例如:生长发育的轨迹往往用横断面数据进行评估,考虑到也需要长期观察性资料,因此,也需要纵向描述性数据。随着实验室方法的改进,场地测试方法的发展对于筛选受试者和临床实践仍然具有重要意义。尽管已经认识到了干预应答存在广泛个体差异,但结果的均值仍然受到重视。随着技术的进步,可以研究引起身体成分变化的遗传和非遗传因素,但这些技术需要先应用于长期、控制严格的试验。在本文中,我们提出了该领域需要进行研究的10大问题,以推动该领域的发展。  相似文献   
368.
369.
Eighteen elite male tennis players were tested to determine their ability to identify string tension differences between rackets strung from 210 N (47 lb) to 285 N (64 lb). Each player impacted four tennis balls projected from a ball machine before changing rackets and repeating the test. Eleven participants (61%) could not correctly detect a 75 N (17 lb) difference between rackets. Only two participants (11%) could correctly detect a 25 N (6 lb) difference. To establish whether varying string tensions affected ball rebound dynamics, the ball’s rebound speed and landing position were analysed. The mean rebound ball speed was 117 km h−1, with only the trials from the 210 N racket producing significantly lower (P < 0.05) rebound speeds than the 235 N and 260 N rackets. This is contrary to previous laboratory-based tests where higher rebound speeds are typically associated with low-string tensions. The anomaly may be attributable to lower swing speeds from participants as they were not familiar with such a low string tension. Ball placement did not appear related to string tension, with the exception of more long errors for the 235 N racket and fewer long errors for the 285 N racket. It was concluded that elite male tennis players display limited ability to detect changes in string tension, impact the ball approximately 6% faster than advanced recreational tennis players during a typical rallying stroke, and that ball placement is predominantly unrelated to string tension for elite performers.  相似文献   
370.
The aim of this study was to quantify movement patterns of batsmen scoring 100 runs (century), including analysis at 50, 80, and 100 runs, in Test and One-Day international (one-day) matches and between the first and second 50 within a Test century. Test centuries (n = 13) and one-day scores above 80 (n = 12) filmed during the 2005 - 2006 Australian international season were analysed for movement patterns of standing, walking, jogging, striding, sprinting, shot playing, and turning. At each run target, differences in total time, duration of individual movement pattern, movement pattern frequency, and number of balls faced were determined between Test and one-day matches (analysis of variance). Differences within Test centuries were assessed using paired t-tests. A similar fractional predominance of time spent in low-intensity activity (standing and walking) between Test and one-day matches at each run target (94 and 96% respectively) was observed, with no differences in duration of striding or sprinting (Test: 1.1 min, s = 0.5; one-day: 0.9 min, s = 0.5 for sprinting: P = 0.28). A 37% longer total duration occurred in Tests, resulting in longer recovery bouts between high-intensity efforts. There were no differences between the first and second 50 runs of a Test century for any measure (P at best = 0.34). In summary, Test and one-day centuries are characterized by much low-intensity activity and patterns of high-intensity activity similar to many repeat-sprint team sports and greater recovery breaks in longer matches.  相似文献   
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