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901.
The year, 1992, has been one of bewildering change in British higher education caused primarily by government planning and intervention which has as its motor a complex political agenda. In this article, the authors concern themselves with one of these changes: the apparent move towards the democratization of higher education. The likely effect of this change is then assessed for all sectors of the British population and in particular for the linguistic and ethnic minority groups constituted by recent immigration into the country.  相似文献   
902.
This paper describes the development of a variety of computer–based assessment opportunities, both formative and summative, that are available to a large first year biology class at The University of Sydney. These materials include: weekly quizzes; a mock exam; quiz sections in tutorials; and special self–assessment modules (SAMs). The weekly quiz is password protected and secure but the remaining materials are available on–line from a Virtual Learning Environment (http://FYBio.bio.usyd.edu.au/VLE/L1/). Evaluations over a number of years of the use and usefulness of the formative assessment materials indicate that the student population is making significant use of materials and that these materials are helping students in their learning  相似文献   
903.
Children’s reading materials are a widely available cultural resource that children may draw on to make sense of gender. Much of the research on gender and reading materials has used content analysis and has focused on children’s literature. The research we present in this article detours from these approaches, using a feminist post‐structuralist analysis to examine constructions of gender in a randomly selected sample of 100 early school readers used in New Zealand schools over the last 50 years. Methodologically, our work contributes to the relatively small number of studies that analyze illustrations as texts of meanings. Analysis of the illustrations incorporates exploring the connotations of illustrations, identifying gender discourses, defining positions available within the discourses and illuminating similar discourses in other texts. Our analysis suggests relatively little change across 50 years in the availability of diverse representations of men, women and children in early school readers.  相似文献   
904.
The provincial government of Ontario, Canada, has committed itself to raising student achievement, closing achievement gaps, and increasing the public's confidence in public education. It has introduced many policies, including the Ontario Leadership Strategy (OLS), to support these goals. Our study examined how teachers, administrators, support staff, and parents in three elementary schools in Ontario understand and enact school success and successful school leadership within this (neo-liberal) context. Findings of a comparative analysis of Ontario policy texts and data from interviews with administrators, teachers, support staff, and parents in the schools demonstrate that the school-based participants defined success as academic learning, a positive school climate, and students' well-being. This definition differs from the definition prioritised by Ontario's government: high scores on standardised provincial and international tests. However, principals in the schools enacted leadership practices advocated by OLS to support locally defined notions of success.  相似文献   
905.
Cellular transplantation is a promising technology with great clinical potential in regenerative medicine and disease management. However, effective control over patient immunological response is essential. The encapsulation of cells within hydrogel microspheres is an increasingly prevalent method for the protection of cellular grafts from immune rejection. Microfluidic “chip” reactors present elegant solutions to several capsule generation issues, including the requirement for intercapsule uniformity, high reproducibility, and sterile, good manufacturing practice compliance. This study presents a novel method for the on-chip production of stable, highly monodisperse alginate microspheres and demonstrates its utility in the encapsulation of an immortalized human-derived cell line. Four populations of immortalized human embryonic kidney cells (HEK293) were encapsulated on chip within monodisperse alginate capsules. Cell viability measurements were recorded for each of the four encapsulated populations for 90 days.  相似文献   
906.
Online promotional videos on Australian university websites are a form of institutional branding and marketing that construct university experience in a variety of ways. Here we consider how these multimedia texts represent student lifestyles, identities and aspirations in terms of the ‘good life’. We consider how the ‘promise of happiness’ is deployed to appeal to perceived consumer desires within the local student market, as well as within the highly competitive global knowledge economy. These texts position university students as youthful, attractive, active and fun, and depict student life as being about leisure and pleasure. Such representations promote cultural and social entitlement to the ‘good life’ as if synonymous with choice, participation and success in higher education. Learning and scholarship are depicted as secondary activities. We also contend that claims to cosmopolitanism and consumerism are framed by racialised entitlements where Whiteness remains both a commodity and norm.  相似文献   
907.
The Gudaga Goes to School Study described the transition to school and early education experiences of 117 urban Aboriginal children and their families. This paper outlines the methods and design of the study. A life course approach, employing multidimensional and multi-theoretical frameworks was used to capture the complexity of issues surrounding the transition and early school experiences with multi-methods used to collect data from children, parents and teachers. Quantitative data included questionnaires, checklists and educational assessments to track children’s academic progress, school attendance, and social/emotional/behavioural development. Qualitative data consisted of semi-structured interviews and focus groups to gain the perspective of stakeholders. Children also participated using photography and drawing mediums. The community controlled study was conceived, designed and conducted in close consultation with the local Aboriginal community.  相似文献   
908.
In this study we compared the abilities of chimpanzees and human children to imitatively learn novel actions on objects. Of particular interest were possible differences between chimpanzees raised mostly with conspecifics (mother-reared) and chimpanzees raised in a human-like cultural environment (enculturated). Subjects were thus 3 enculturated and 3 mother-reared chimpanzees, along with 8 18-month-old and 8 30-month-old human children. Each subject was tested over a 2-day period with 16 novel objects. The introduction of each object was preceded by a baseline period in which the subjects natural proclivities toward the object were determined. For 12 objects, a human experimenter demonstrated first a simple and then a complex novel action, instructing the subject in each case to "Do what I do" (chimpanzees were prepared for the task behaviorally as well). For the other 4 objects, demonstration of a single action took place on the first day and the subjects opportunity to imitate was delayed until the second day, 48 hours later. Actions that a subject produced in baseline were excluded from further analysis. For each analyzed action, the subject's behavior was scored as to whether it successfully reproduced (1) the end result of the demonstrated action, and (2) the behavioral means used by the demonstrator. Results showed that in immediate imitation the mother-reared chimpanzees were much poorer imitators than the enculturated chimpanzees and the human children, who did not differ from one another. Surprisingly, on the delay trials, the enculturated chimpanzees significantly outperformed the other 3 groups. We conclude from these results that a human-like sociocultural environment is an essential component in the development of human-like social-cognitive and imitative learning skills for chimpanzees, and perhaps for human beings as well.  相似文献   
909.
The National Literacy Strategy (DfEE, 1998) aims to raise literacy standards by 2002. The expectation is that 80% of Year 6 children will achieve Level 4 or above within the National Curriculum. This is seen to represent ‘zero tolerance of failure’. However, another interpretation of ‘zero tolerance of failure’ is that all children, including the 20% who are predicted to experience difficulties, will reach ageand skill‐appropriate targets in reading. This is the goal adopted for the Early Reading Research (ERR) reported in this article.

The aims of the ERR are to investigate: (i) whether overall reading standards can be improved and (ii) the extent to which reading difficulties can be prevented. Despite all the recent research into phonological awareness and its relationship to reading, there has been very little research into how phonological skills are taught within a broader literacy framework to enable children both to increase their attainments and to prevent the occurrence of problems in learning to read. The ERR is a 2‐year study following a sample of 433 children as they progress from reception into Year 1.

This article reviews recent psychological research on teaching reading, discusses the significance of instructional psychology and reports on the first year of the research when children were in six experimental reception classes implementing the ERR reading framework or six comparison schools following their usual approaches for teaching reading. The experimental group made considerably greater gains in reading on all but one of the assessment measures taken and demonstrated that the incidence of reading difficulties can be reduced quite dramatically, while at the same time raising the attainments of higher achieving pupils.  相似文献   

910.
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