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81.
The advent of merit-based state financial aid programs has had several first order effects, such as changes in enrollment. However, these programs may also have second order effects, such as declining state support for need-based state financial aid programs. I hypothesize that the advent of merit-based state financial aid may be an example of Baumgartner and Jones’ punctuated equilibria. Results from estimation of models for dynamic panel data suggest instead that need-based aid has changed only incrementally in the states, without an observable effect of merit-based aid.  相似文献   
82.
83.
We experimentally demonstrate that addition of small, charge-neutral polymers to a buffer solution can promote compression of dilute solutions of single electrophoresing DNA. This phenomenon contrasts with the observed extension of DNA during capillary electrophoresis in dilute solutions of high molecular weight polymers. We propose these discrepancies in micron-scale DNA configurations arise from different nano-scale DNA-polymer collision events, controlled by solute polymer properties. We build upon theories previously proposed for intermolecular DNA aggregation in polymer-free solutions to develop scaling theories that describe trends seen in our data for intramolecular DNA compaction in dilute polymer solutions.  相似文献   
84.
What motivates adult language learners in the city of Belfast to enrol and remain in an Irish class in the first years of the twenty-first century is the subject of the research study reported here. The research is placed within the context of the long history of interest in Irish revival in the city as far back as the eighteenth century and is related to relevant literature on motivation and language learning. The paper provides results from quantitative data collected by means of questionnaires issued to learners throughout the city. An overwhelming interest in culture is what primarily motivates these learners to enrol in an Irish class. Learners are also motivated by a strong sense of identity and by a felt obligation to help preserve the language. The paper illuminates issues of language restoration and the links between identity and language preservation. The research reported here contributes to the literatures on motivation, on adult learning and on language survival.  相似文献   
85.
This article considers curriculum ownership, contestation and the relationship between curriculum and culture through the lens of the Exploring Masculinities (EM) programme. The programme was developed in the late 1990s to meet the social and personal needs of young men. As its dissemination was being planned, it became the subject of critical attention from some high-profile journalists and certain parent bodies. This article reports on a follow-up study of a national sample of parents regarding the inclusion of EM issues on the school curriculum. It also draws on interviews with journalists who were at the centre of the related media debate. The macro curriculum issues are discussed in light of this data along with one key issue identified by parents, namely the professional competence of teachers around social and personal issues.  相似文献   
86.
Retrenchment practices in the 1980s represented a new challenge to institutions of higher education. The literature encompassing higher education within the past 10 years has revealed limited information concerning retrenchment policies in public community colleges in Texas. This study investigated the presence or absence of retrenchment policies and their relation to fluctuations in enrollment and state funding. All 49 public community‐junior college districts in the state of Texas were included in the study. Twenty (41%) of these community colleges had a retrenchment policy. This study indicated that administrative decisions regarding the development and adoption of retrenchment policies are based on state revenue declines as opposed to enrollment fluctuations.  相似文献   
87.
Abstract

By any metric, the twentieth century university was a successful institution. However, in the twenty-first century, ongoing neoliberal educational reform has been accompanied by a growing epistemological crisis in the meaning and value of the humanities and social sciences (HaSS). Concerns have been expressed in two main forms. The governors of tertiary education systems—governments, private investors, university managers and consultancy firms—have focused on how HaSS can adapt to the perceived research needs of the 21st century. At the same time, a competing set of discourses has been generated by scholars and researchers employed within the critical HaSS themselves. This article considers what these differing perspectives mean for reconceptualising HaSS for the twenty-first century. After surveying the contemporary climate, this article examines the findings of key reports on the future of the humanities from the United States, the United Kingdom and Australia. Alongside those of Western Europe, these university systems are arguably the key drivers for the global university system. It is argued that these reports provide an opportunity for emerging universities to reflect on their research priorities and developmental strategies. The article concludes with some reflections on the wider consequences of the globalising of the university system, the increase of China's influence in Asia, and ponders the prospect of post-human/ist futures of the humanities.  相似文献   
88.
Social memory was investigated in the context of a spatial working memory task. Pairs of rats were tested in an eight-arm radial maze. Under most conditions, there was a tendency to choose maze locations that had been visited earlier by the other rat. The possibility that this tendency is produced by common preferences for particular maze locations was ruled out. An opposite tendency to avoid visits to locations that had been visited earlier during the trial by another rat was found only when the maze location contained two pellets (rather than an undepletable supply), the rats’ ability to see each other in the maze was restricted to the central arena, and the maze location had been previously visited by the focal rat. The amount of food available in maze locations did not otherwise modulate social influences on spatial choice. The results indicate that memory for a rat’s own previous choices is combined with memory for the choices made by another rat.  相似文献   
89.
Intervention programs to improve the educational outcomes of young children have become increasingly popular. Studies suggest that family literacy programs involving parents can result in positive effects on children’s language and literacy development. Issues continue to arise, however, regarding the recruitment and retention of families. One component of program design—participation structure—focuses on who is intended to be the direct or indirect recipient of programming. The relationships between participation structure and the recruitment/retention of families, however, has not been well understood. In this study, parents participated in one of two family literacy program models with varying participation structures—one in which parents attended with their children, the other in which parents attended alone. The purpose of this study was to identify parents’ motivations for participating the program, their expectations of what the program would entail, and their reasons for remaining in the program. Focus groups and written questionnaires were used to gather the data. The findings of the study and implications for practice are discussed.  相似文献   
90.
This study investigated gender differences on the Mental Rotations Test (MRT) as a function of item and response types. Accordingly, 86 male and 109 female undergraduate students completed the MRT without time limits. Responses were coded as reflecting two correct (CC), one correct and one wrong (CW), two wrong (WW), one correct and one blank (CB), one wrong and one blank (WB), or two blank (BB) answers and were analyzed as a function of distractor type (structural or mirror) and occlusion (occluded, non-occluded). The results showed a men advantage on CC, whereas women obtained more BB, CB, and WB outcomes than men did. Gender differences in favor of men were larger for occluded than for non-occluded items on CC. This gender by occlusion interaction was also found for CW and WB. Implications of the results for possible explanation of gender differences on the MRT are discussed.  相似文献   
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