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11.
Museums are used in every discipline to collect, classify, and present information for scientific purposes. They also serve as an effective educational medium. Since the establishment of a boutique anatomy museum at Bahçeşehir University, lectures, conferences, and seminars have been organized there over the past four years on the history of human anatomy and the human body. In order to raise awareness about the need to make anatomy accessible to kindergarteners and school-aged children, rather than exclusively to undergraduate students, activities that are suited to a wide range of ages have been developed at the museum and at the anatomy laboratory. Four different sessions were conducted, including activities such as lectures using plastic models as props, shaping organs out of playdough, anatomy puzzles, watching cartoons, and examining specimens through a microscope. Healthy and pathologic anatomies were chosen to match daily themes. Among the kindergarteners and elementary school children, no grading was done, nor was any questionnaire administered; however, a survey was administered in the 10–12 age group (N = 64). According to the students' written feedback, 93.75% said they “are happy with microscope activities” while 84.37% said they “had so much fun” participating in the playdough activities. However, 18.75% criticized the activities, saying they “could have been longer.” In conclusion, it is believed that these “getting to know our bodies” activities that were hosted in the anatomy museum, including conferences, workshops, material preparation, and instructional movies, may play an important role in the development of a healthy society.  相似文献   
12.
Previous research highlights the continuing relevance of family culture in explaining educational inequalities in Turkey, especially patriarchal beliefs and practices that discourage investment in the education of girls. We extend that research by introducing two much‐debated, but empirically untested, aspects of family culture – parental religiosity and headscarf preferences. An analysis of a nationally representative sample of 15–19 year olds in 1988 shows that while religiosity had no significant effect on educational attainment, children who lived in families whose fathers expected them to wear a headscarf in public had lower educational attainment, especially girls. The large negative headscarf effect suggests that the government ban on headscarves in schools may be an obstacle to eliminating gender inequality in education. The results are discussed in light of recent trends in Turkish society.  相似文献   
13.
Debate about pornography and minors has mainly centred on questions of control, regulation and media policy; the urge to protect children from dangers of sexually explicit content being the primary motivator of these conversations. Instead of discussing the use of pornography by minors in the light of relevant research findings, public discourse on these issues is more usually shaped by views of sexual cultures as inherently dangerous to minors, and young people as vulnerable, easily harmed, and endangered by the media. This paper builds on data consisting of 4212 questions about sexuality that were sent by young people in Finland to experts on sexual health. Only 64 (1.5%) of these contributions explicitly focused on pornography. The small number of porn-related submissions suggests that for young people there are other more important concerns in the field of sexuality than pornography, on which adult guidance is sought. This paper argues that young people’s perceptions of pornography are more diverse than is typically assumed in public debate. Young people challenge risk talk by constantly referring to the vagueness of the alleged harm that characterises the discourse of danger that can be found in much public discussion. According to the findings of this study, blurry notions of harm bother young people more than the actual pornographic content they encounter.  相似文献   
14.
The 1993 Law on Higher Education started the modernization of higher education. The most important aim of this development is to gradually elevate the number of participants in higher education to the 30% level that is typical in developed democratic countries, and to increase openness, flexibility and accessibility. Changes in higher education have necessitated a paradigmatic change in higher education counselling as well: the earlier mental hygienefocussed practice has been expanded to independent career orientation and competent career building through comprehensive information services and individual and group counselling aimed at coping strategies improvement. A new trend also is the increasing volume of peer counselling activity and the training of higher education counsellors.  相似文献   
15.
A seven channel polystyrene (PS) microchip has been constructed using a micromilling machine and a high-temperature assembling. Protein A (PA) has been immobilized by a passive sorption on the microchannel walls. Two bioaffinity assays with human immunoglobulin G (hIgG) as a ligand have been carried out. (i) PA as the receptor and fluorescently labeled hIgG (FITC-hIgG) as the ligand, (ii) PA as the receptor with hIgG as the quantified ligand and fluorescently labeled goat anti-human IgG (FITC-gIgG) as the secondary ligand. One incubation step of the assays took only 5 min instead of hours typical for enzyme-linked immunosorbent assay applications. Calibration curves of the dependence of a fluorescence signal on the hIgG concentration in a sample have been obtained in one step due to a parallel arrangement of microchannels. A mathematical model of the PA-FITC-hIgG complex formation in the chip has been developed. The values of the kinetic constant of the PA-FITC-hIgG binding (kon=5.5 m3 mol−1 s−1) and the equilibrium dissociation constant of the formed complex (Kd≤3×10−6 mol m−3) have been obtained by fitting to experimental data. The proposed microchip enables fast evaluation of kinetic and equilibrium constants of ligand-receptor bioaffinity pairs and the ligand quantification. As the use of microfluidic chips for immunoassays is often limited by price, we used procedures and chemicals that allow for an inexpensive construction and operation of the microdevice, e.g., temperature assembling as a fabrication technique, detection via an ordinary digital camera, nonspecific polystyrene as a substrate, passive sorption of biomolecules as an immobilization technique, etc.  相似文献   
16.
Sport is a double-edged sword: it has the potential to bring nations together but it can also demonstrate and exacerbate the political tensions and conflicts of the world. Sporting events, especially the Olympic Games, can increase understanding, celebrate commonalities, facilitate cooperation and bridge differences but they can also provide a stage for political rivalries and struggles. This article critically compares the backgrounds of Hungary's non-participation in the 1920 Antwerp and the 1984 Los Angeles Summer Games, given the label ‘boycott’ by the international community.

The unique international political circumstances and Hungary's dependent position restricted the role, strength and efficacy of the contemporary Hungarian sport diplomacy to decide freely. The research implicitly describes the objectives and targets of the actual international alignments, the policy of the Hungarian regime and the processes which resulted in the involuntary non-participation.  相似文献   
17.
The application of the functional derivatives to the mathematical modeling of complex systems is studied here. The connection of functional derivatives with total differentials in Banach spaces is shown. Local and global existence theorems for the linear equations in total differentials are proved. Consequently, a total integrability conditions are derived for the case of linear equations with the functional derivatives. Some illustrative examples are included.  相似文献   
18.
本文从生石灰桩的几个作用阐述了用生石灰桩加固地基的原理,并提出了相应的设计方法,通过工程实例又进一步说明了设计步骤及施工过程。  相似文献   
19.
Among the more relevant questions in educational research is how the governments and policy‐makers in transition countries address the high educational inequality inherited from the past and what policies they develop in order to reduce the strong effects of the background family and the type of school on students' achievements, their aspirations and their chances of succeeding in the most important educational transitions. This paper addresses one of the most topical issues in this area, namely the social selectivity of Czech basic and secondary education. Special attention is paid to the role of ‘multi‐year’ gymnasia. The results of analyses carried out on data from the Programme for International Student Assessment 2000 study corroborate the initial hypothesis according to which multi‐year gymnasia, introduced into the Czech educational system after 1989, represent one of the main sources of the variation in students' achievements at the end of compulsory education. However, this variation can be almost entirely accounted for by the specific socio‐economic background of the students. The same holds true for their future aspirations. The results of the analysis support the conclusions of the OECD Review of National Policies for Education from 1996.  相似文献   
20.
The New Zealand Ministry of Education has introduced a Numeracy Project for students aged 5–14 years in selected schools. The project encourages the adoption of flexible strategies for solving numerical problems, and discourages reliance on standard computational algorithms. One potential benefit of the project is that the methods students acquire in the project may provide a foundation for algebraic thinking through the use of quasi-variables in numerical operations. In order to evaluate this possibility, we constructed a 21-item test of numerical manipulation that required an underlying awareness of the presence of quasi-variables. The test was administered to 431 12-year-old students who participated in the project and to 468 students who did not. The test consisted of six sections, each of which examined the application of a different aspect of reasoning to numerical problems. The results showed that students who participated in the Numeracy Project solved numerical problems that required manipulation with more success than did students who had not participated in the project. This proved to be the case for three different levels of analysis: for the test as a whole, for each of the six sections of the test, and for every individual item of the test. The results were interpreted as showing that the project fostered students awareness of numbers as quasi-variables and thus provided an early indicator of algebraic thinking.  相似文献   
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