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101.
Elisabeth Gerver 《Open Learning》2013,28(2):28-32
In this article Greville Rumble, Planning Officer of the Open University, argues that the way in which the terms ‘open learning’ and ‘distance learning’ are used in practice is frequently misleading. Open learning has to do with access, structures, and the presence of dialogue and support systems. Many contiguous and distance education systems are open in their practices. In contrast, many so‐called ‘open learning systems’ are anything but open. This article examines the claims being made, and argues the need for greater clarity of thought and expression. 相似文献
102.
Elisabeth Gotschi Stefan Vogel Thomas Lindenthal Manuela Larcher 《The Journal of environmental education》2013,44(2):88-100
In 2005 a survey was used to investigate social norms and attitudes of Viennese high school students (14–20 years, n = 340) toward organic products. Young people, who already participate in household decisions and consume organic products, have not yet been recognized sufficiently in research. The Theory of Reasoned Action and discriminant analysis are used to explore relations of a number of variables and the complex field of factors influencing Viennese high school students’ shopping behavior when shopping for organic products. Key findings include the importance of primary socialization in forming social norms and shaping behavior. Surprisingly, knowledge of organic products does not explain students’ self-reported shopping behavior when shopping for organic products. Cultural patterns seem to be far more useful to predict behavior and attitudes toward organic products. 相似文献
103.
One major concern with public school open enrollment programs is the potential for parents’ school selection errors to adversely affect their children's academic achievement. In this study of the Beijing middle school open enrollment program, we estimate the degree to which children's school outcomes were negatively affected by the poor choices their parents made during the school selection process. We do this by examining parents’ responses to a survey on school choices combined with actual school applications, school admission records, and High School Entrance Examination test scores for 4717 students entering middle schools in Beijing via randomized lotteries. We find that the children of parents who made judgment errors in school selection were admitted to lower quality schools and achieved lower test scores on the High School Entrance Examination. Parents who had less education, whose children performed at lower levels in primary school, and who were less attentive to teachers’ opinions about schools were more prone to make these errors. Providing assistance to parents, especially those less prepared to make informed choices about school selection, is consequently important for supporting more efficient and equitable open enrollment programs. 相似文献
104.
Elisabeth Lefebvre 《Compare》2018,48(2):326-328
105.
Anne Elisabeth Dahle Ann‐Mari Knivsberg Anne Brit Andreassen 《Journal of Research in Special Educational Needs》2011,11(3):162-170
A small group of children and young adolescent with dyslexia has severely impaired reading skills despite prolonged special education. These are the students in focus. In dyslexia, problem behaviour, internalised as well as externalised, has previously been reported, so also for the participants with dyslexia in this study. The aim of the present study was to obtain more in‐depth knowledge of the behaviour problems from various informants, representing different settings. This kind of information is imperative for identifying problem behaviour, and for planning and implementing remedial programmes. A clinical group of 70 students with severe dyslexia, due to phonological problems, and a control group of 70 without reading problems participated. The two groups were pair‐wise matched on age, gender, cognitive level and whether they lived in rural or urban areas. Mean age was 150 months, and mean IQ was approximately 100 in both groups. Parents, teachers and participants provided information on behaviour through the Achenbach questionnaires Child Behavior Checklist, Teacher's Report Form and Youth Self Report. Behaviour is, in these questionnaires, divided into eight syndrome areas called Withdrawn, Somatic Complaints, Anxious/Depressed, Social Problems, Thought Problems, Attention Problems, Delinquent Behavior and Aggressive Behavior. The three informant groups reported significantly more problems in the dyslexia group than in the controls in all the syndrome areas. Parents reported more children with dyslexia to be anxious and depressed, and have social problems and attention problems than teachers. They also reported suicidal ideations in nine participants with dyslexia. In addition, parents rated more internalising and total problems in the dyslexia group than teachers. 相似文献
106.
Elisabeth J. H. Spelt Harm J. A. Biemans Hilde Tobi Pieternel A. Luning Martin Mulder 《Educational Psychology Review》2009,21(4):365-378
Interdisciplinary higher education aims to develop boundary-crossing skills, such as interdisciplinary thinking. In the present
review study, interdisciplinary thinking was defined as the capacity to integrate knowledge of two or more disciplines to
produce a cognitive advancement in ways that would have been impossible or unlikely through single disciplinary means. It
was considered as a complex cognitive skill that constituted of a number of subskills. The review was accomplished by means
of a systematic search within four scientific literature databases followed by a critical analysis. The review showed that,
to date, scientific research into teaching and learning in interdisciplinary higher education has remained limited and explorative.
The research advanced the understanding of the necessary subskills of interdisciplinary thinking and typical conditions for
enabling the development of interdisciplinary thinking. This understanding provides a platform from which the theory and practice
of interdisciplinary higher education can move forward. 相似文献
107.
Geert W. M. Stevens Elisabeth G. M. Nuyten-Edelbroek Jos L. Van Emmerik 《Higher Education》1979,8(3):279-297
Policy papers published by the Ministry of Education and Science in the Netherlands show that the government is strongly interested in the concept of recurrent education. One possible way of implementing this idea is through university level evening programs. In the Social Science Faculty of the Erasmus University in Rotterdam the evening program in sociology (which was established through the institution's own initiative) has recently taken on an institutionalized character. This article reports the results of research on the first year's experience of the day and evening students who began their studies in 1974. Attention is devoted to evening student recruitment, motives to take up university study and sociology in particular, minimum conditions within the institution's infrastructure, the curriculum and output. University evening education in general is also discussed and some policy conclusions are formulated regarding the realization of university evening education in the Netherlands.Translation: Drs. Ray Jurkovich. 相似文献
108.
Feriel S. Hamdi Olivier Fran?ais Frederic Subra Elisabeth Dufour-Gergam Bruno Le Pioufle 《Biomicrofluidics》2013,7(4)
Cell fusion consists of inducing the formation of a hybridoma cell containing the genetic properties of the progenitor cells. Such an operation is usually performed chemically or electrically. The latter method, named electrofusion, is considered as having a strong potential, due to its efficiency and non-toxicity, but deserves further investigations prior to being applicable for key applications like antibody production and cancer immunotherapy. Indeed, to envision such applications, a high amount of hybrid cells is needed. In this context, we present in this paper a device for massive cell pairing and electrofusion, using a microarray of non-connected conductive pads. The electrofusion chamber––or channel––exposes cells to an inhomogeneous electric field, caused by the pads array, enabling the trapping and pairing of cells with dielectrophoresis (DEP) forces prior to electrofusion. Compared to a mechanical trapping, such electric trapping is fully reversible (on/off handling). The DEP force is contactless and thus eases the release of the produced hybridoma. Moreover, the absence of wire connections on the pads permits the high density trapping and electrofusion of cells. In this paper, the electric field mapping, the effect of metallic pads thickness, and the transmembrane potential of cells are studied based on a numerical model to optimize the device. Electric calculations and experiments were conducted to evaluate the trapping force. The structure was finally validated for cell pairing and electrofusion of arrays of cells. We believe that our approach of fully electric trapping with a simple structure is a promising method for massive production of electrofused hybridoma. 相似文献
109.
Joanne Elisabeth Edmondston Renato Schibeci 《International Journal of Science Education》2013,35(18):2451-2474
Despite rapid growth of the biotechnology industry worldwide, a number of public concerns about the application of biotechnology and its regulation remain. In response to these concerns, greater emphasis has been placed on promoting biotechnologists’ public engagement. As tertiary science degree programmes form the foundation of the biotechnology sector by providing a pipeline of university graduates entering into the profession, it has been proposed that formal science communication training be introduced at this early stage of career development. The aim of the present study was to examine the views of biotechnology students towards science communication and science communication training. Using an Australian biotechnology degree programme as a case study, 69 undergraduates from all three years of the programme were administered a questionnaire that asked them to rank the importance of 12 components of a biotechnology curriculum, including two science communication items. The results were compared to the responses of 274 students enrolled in other science programmes. Additional questions were provided to the second year biotechnology undergraduates and semi‐structured interviews were undertaken with 13 of these students to further examine their views of this area. The results of this study suggest that the biotechnology students surveyed do not value communication with non‐scientists nor science communication training. The implications of these findings for the reform of undergraduate biotechnology courses yet to integrate science communication training into their science curriculum are discussed. 相似文献