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241.
In this article I bring together the practical, pedagogical and theoretical implications of a relatively small digitization project, ‘Observing the 80s’, in order to explore the ways in which ‘the digital’ might transform historical practice. Borrowing from Benjamin’s work on production and reproduction I argue that not only are historians currently using digital tools in interesting ways, we are also well equipped to understand what the implications of these tools are. By thinking about digitalization, we can draw together the processes of production, analysis and reception of our historical evidence. Digital technology may only have become the subject of historical research, funding and teaching relatively recently, but the frameworks of cultural and social history provide us with the skills to evaluate its potential meanings. Not least, Benjamin helps us to analyze and evaluate what it really means to be a historian researcher and teacher in a British University today. In so doing, Benjamin’s work can help us uncover and celebrate the unknown through a process of collaboration, juxtaposition and engagement despite the increasingly quantified and goals orientated context in which most academic historical work takes place.  相似文献   
242.
This paper attempts to determine the ethnic profile (sometimes called “cultural diversity”) of the museum sector workforce. It sets the museum sector workforce in the context of the population as a whole and makes some comparisons to the diversity of the wider cultural sector workforce. It looks also at positive action training schemes, targeted at under-represented minority groups, in particular the Museums Association's Diversify scheme, looking at their cost and effectiveness in securing employment. It also describes other positive action schemes such as Arts Council England's Inspire programme and Diversify management-level traineeships and traineeships for deaf and disabled people. It tentatively considers the impact and value for money of positive-action training. It also sets out the legal and policy context for workforce diversification, in particular the implications for data collection of section 37 of the Race Relations Act 1976.

The headline finding is that the proportion of people from minority-ethnic backgrounds in the UK museum sector increased from 2.5% in 1993 to about 7% in 2006–2008. This varies between 1.3% and 10.4% depending on the type of museum and the type of job and compares to an overall minority-ethnic working age population of 12.6% in England in 2008.

There is a significant under-representation of most (but probably not all) minority-ethnic groups in most areas of museum work. The paper concludes by making brief suggestions about how policy makers and researchers might respond.  相似文献   

243.
In a four-year follow-up study, the performance of 338 children on the Miller Assessment for Preschoolers was compared to indices of school functioning. Criterion measures included: retention in school, poor teachers' observations, assignment to special services or special classes, and below average report card grades. Results showed that preschoolers with low MAP scores were significantly more likely to be represented in school problem categories than were preschoolers with higher MAP scores. MAP Total scores differentiated problem and no-problem school children under all eight problem categories. These results confirm the predictive value of the MAP. Implications for refining school outcome variables in validity research on preschool screening instruments are discussed.  相似文献   
244.
The objective of this study was to explore beliefs and attitudes of students studying exercise science in Australia towards sports concussion. A secondary objective explored differences between gender and previous experience of concussion. A total of 312 participants (m = 217; f = 95) responded to a series of statements ranging across a number of areas including personal attitudes and beliefs towards concussion: if they would risk playing with a concussion; their views on elite/professional athletes who continue to play after a concussion; and attitudes towards rehabilitation. Overall, attitudes revealed that it was not safe to play with a concussion, and it was believed that those who have had repeated concussions would be likely to suffer problems later in life. However, responses also indicated that they would risk playing with a concussion, and admired elite athletes who continued to play. When controlling for gender and previous concussions, males and those who sustained a previous concussion/s were more likely to continue playing. Conversely, females were more likely to complete rehabilitation prior to returning to sport. This study demonstrates in an Australian student cohort studying for a career in exercise and sports science, disparity between beliefs and attitudes regarding sports concussion.  相似文献   
245.
Constructivist science education typically presents a relativist image of scientific knowledge that is not shared by scientists. Truth and time are defined differently by scientists than by postmodern observers of science; a theoretical definition of truth is often applied to scientific knowledge within science education, whereas a practical definition, supported by evidence, is used within science. Similarly, time is sometimes taken out of context within science education when scientific concepts that have developed slowly and are well accepted by scientists are treated as though they were tentative. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 225–236, 2000.  相似文献   
246.
ABSTRACT

The purpose of this study was (1) accurately estimate longitudinal relationships between decimal age (i.e., chronological and relative) and performance in Australian female 100 m (N = 765) and 200 m (N = 428) Breaststroke swimmers (10–18 years); and (2) determine whether corrective adjustment procedures could remove Relative Age Effects (RAEs) in an independent sample of age-matched 100 m (N = 2,491) and 200 m (N = 1,698) state/national level Breaststroke swimmers. In Part 1, growth curve modelling quantified longitudinal relationships between decimal age and swimming performance. In Part 2, relative age distributions (Quartile 1–4) for “All”, “Top 25%” and “10%” of swimming times were examined based on raw and correctively adjusted swim times for age-groups. Based on raw swim times, finding identified RAE effect sizes increased in magnitude (small-medium) with selection level (“All”-“Top 25%”) in 12–14 years age-groups for both events. However, when correctively adjusted swim performances were examined, RAEs were primarily absent across all age-groups and selection levels. Using longitudinal reference data, corrective adjustment procedures removed relative age advantages in female youth Breaststroke performance. Removing the influence of relative age-related differences is predicted to improve the accuracy of identifying genuinely skilled youth swimmers.  相似文献   
247.
248.
Cultural Studies of Science Education - The aim of this multiple case study was to uncover a series of critical events and experiences related to the formation of the science identities of four...  相似文献   
249.
Executive functions (EF), including working memory, inhibition, and cognitive flexibility, vary as a function of socioeconomic status (SES), with children from economically disadvantaged backgrounds having poorer performance than their higher SES peers. Using observational methods, we investigated cognitive stimulation in the home as a mechanism linking SES with EF. In a sample of 101 children aged 60–75 months, cognitive stimulation fully mediated SES-related differences in EF. Critically, cognitive stimulation was positively associated with the development of inhibition and cognitive flexibility across an 18-month follow-up period. Furthermore, EF at T1 explained SES-related differences in academic achievement at T2. Early cognitive stimulation—a modifiable factor—may be a desirable target for interventions designed to ameliorate SES-related differences in cognitive development and academic achievement.  相似文献   
250.
In low- and middle-income countries, urbanization has spurred the expansion of peri-urban communities, or urban communities of formerly rural residents with low socioeconomic status. The growth of these communities offers researchers an opportunity to measure the associations between the level of urbanization and the home language environment (HLE) among otherwise similar populations. Data were collected in 2019 using Language Environment Analysis observational assessment technology from 158 peri-urban and rural households with Han Chinese children (92 males, 66 females) aged 18–24 months in China. Peri-urban children scored lower than rural children in measures of the HLE and language development. In both samples, child age, gender, maternal employment, and sibling number were positively correlated with the HLE, which was in turn correlated with language development.  相似文献   
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