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91.
The purpose of this study was to explore the relationship between parental influence, peer norms, body esteem, and disordered eating intentions in a sample of incoming college freshmen women. A total of 427 incoming female college freshmen from a private university in the southeastern United States were surveyed as part of a larger study. Results indicated that body esteem moderated the relationship between parent thinness norms, parent encouragement norms, parent communicative norms, peer acceptability norms, and peer prevalence norms on disordered eating intentions. There was no significant interaction between body esteem and peer thinness norms. These results suggest that efforts to prevent disordered eating among college students should include strategies for changing normative influence, both from parents and peers.  相似文献   
92.
Developmental trajectories and individual differences in 70 American middle‐income 2½‐ to 4‐year olds’ moral judgments were examined 3 times across 1 year using latent growth modeling. At Wave 1, children distinguished hypothetical moral from conventional transgressions on all criteria, but only older preschoolers did so when rating deserved punishment. Children’s understanding of moral transgressions as wrong independent of authority grew over time. Greater surgency and effortful control were both associated with a better understanding of moral generalizability. Children higher in effortful control also grew more slowly in understanding that moral rules are not alterable and that moral transgressions are wrong independent of rules. Girls demonstrated sharper increases across time than boys in understanding the nonalterability of moral rules.  相似文献   
93.
In Western Europe, especially in Germany, private higher education is generally perceived as an alternative to public higher education for students from relatively affluent families; more broadly, there is a general perception that attending a private higher education institution is correlated to wealth. This perception is influenced by private higher education in the US, which is the world's most visible private system, but also probably the most atypical. In this article, we will analyse the relationship between private higher education attainment and the wealth of nations as reflected by their per capita GDP. We will try to relate the indicators in models that use cross-sectional transnational data as well as time series analysis for four contrasting countries (Chile, Germany, Romania, and the US). We will address two questions: (1) do wealthier nations have a higher percentage of enrolment in private higher education? and (2) does enrolment in private higher education grow with economic growth? Our analysis shows that a simple general relationship between enrolment in private higher education and the wealth of nations does not exist.  相似文献   
94.
Overcoming Graduate Students' Negative Perceptions of Statistics   总被引:1,自引:1,他引:0  
Although there has been some attention in the literature to such issues as students' attitudes toward statistics, instructors are still constantly faced with the challenge to engage students; understand their perceptions, motivations, and interests; and deal with their reluctance and negative attitudes toward the field of statistics. The purpose of the present study was to (1) examine students' attitudes toward statistics; (2) identify characteristics of students with the most negative attitudes toward statistics; (3) determine methods of statistics instruction that students most prefer; and (4) present strategies to overcome fears, resistance, anxiety, and negative attitudes and enhance the learning environment. The findings from the study of 195 graduate social work students demonstrate that factors contributing to statistics anxiety include math phobia, lack of relevance to social work, instructor's characteristics, and classroom environment. Among the preferred instructional methods students identified helpful strategies such as instructors' being attentive to students' anxiety, setting a slow course pace, and providing additional tutoring. The study findings suggested three major areas for enhancing statistics learning: (1) fostering environment that is nonthreatening, friendly, and conducive to learning; (2) clarifying statistical concepts in plain terms; and (3) offering practical skills relevant to students' field of specialization.  相似文献   
95.
The comparison between spoken and handwritten production in picture naming tasks represents an important source of information for building models of cognitive processes involved in writing. Studies using this methodology systematically reported longer latencies for handwritten than for spoken production. To uncover the origin of this difference across modalities, we compared the latencies of spoken picture naming and two written picture naming conditions: one in which the participants could see and monitor their handwriting (visible-condition), and one in which they could not monitor their production (masked-condition). Previously reported differences between spoken and handwritten naming latencies were replicated in the standard visible-condition. By contrast, production latencies were faster in the written masked-condition than in the visible-condition and did not differ from spoken production latencies. These results suggest that longer handwriting latencies, in comparison with speaking latencies, are due to the delayed onset in handwriting in conditions where the sheet is visible. The implications of these results on both written production models and experimental methods are discussed.  相似文献   
96.
Due to the important impact that biotechnology has on current Western societies, well-informed critical citizens are needed. People prepared to make conscious decisions about aspects of biotechnology that relate to their own lives. Teachers play a central role in all education systems. Thus, the biotechnological literacy of preservice teachers is an important consideration as they will become an influential collective as future teachers of the next generation of children. The attitudes toward science (and biotechnology) that teachers have affect their behavior and influence the way they implement their daily practice of science teaching in school. This study analyzes the attitudes and knowledge of Spanish preservice teachers toward biotechnology. We designed a new survey instrument that was completed by 407 university students who were taking official degree programs in preschool and primary education. Our results point out that although they are aware of biotechnology applications, topics concerning the structure of DNA, management of genetic information inside the cell, genetically modified organism technology and the use of microorganisms as biotechnological tools were not correctly answered. According to our attitude analysis, Spanish preservice teachers could be defined as opponents of genetically modified product acquisition, supporters of biotechnology for medical purposes and highly interested in increasing their knowledge about biotechnology and other scientific advances. Our results show a positive correlation between better knowledge and more positive attitudes toward biotechnology. A Spanish preservice teacher with positive attitudes toward biotechnology tends to be a student with a strong biology background who scored good marks in our knowledge test.  相似文献   
97.
In this study, we examine the teaching-related stress, self-efficacy, and occupational commitment of preservice teachers from two culturally western and two culturally eastern countries. The sample included 1,187 participants from Canada (n?=?379), England (n?=?203), Hong Kong (n?=?211), and Thailand (n?=?394). Self-efficacy partially reduced (mediated) the effect of stress from student behavior and from workload on commitment in three of four contexts. Mediation tests with country as moderator revealed significant differences in the strength of the mediating effect across the four contexts. The results suggest that teachers’ self-efficacy changes the way in which work stress influences the commitment to continue teaching, although cultural milieu influences the nature of the relationship according to context.  相似文献   
98.
Dusdal  Jennifer  Powell  Justin J. W.  Baker  David P.  Fu  Yuan Chih  Shamekhi  Yahya  Stock  Manfred 《Minerva》2020,58(3):319-342

The world’s third largest producer of scientific research, Germany, is the origin of the research university and the independent, extra-university research institute. Its dual-pillar research policy differentiates these organizational forms functionally: universities specialize in advanced research-based teaching; institutes specialize intensely on research. Over the past decades this policy affected each sector differently: while universities suffered a lingering “legitimation crisis,” institutes enjoyed deepening “favored sponsorship”—financial and reputational advantages. Universities led the nation’s reestablishment of scientific prominence among the highly competitive European and global science systems after WWII. But sectoral analysis of contributions to science, technology, engineering, mathematics, and medical and health journal publications (1950–2010) finds that Germany’s small to medium-sized independent research institutes have made significant, growing contributions, particularly in publishing in higher impact journals proportionally more than their size. Simultaneously—despite dual-pillar policy implications—the university sector continues to be absolutely and relatively successful; not eclipsed by the institutes. Universities have consistently produced two-thirds of the nation’s publications in the highest quality journals since at least 1980 and have increased publications at a logarithmic rate; higher than the international mean. Indeed, they led Germany into the global mega-science style of production. Contrary to assumed benefits of functional differentiation, our results indicate that relative to their size, each sector has produced approximately similar publication records. While institutes have succeeded, the larger university sector, despite much less funding growth, has remained fundamental to German science production. Considering these findings, we discuss the future utility of the dual-pillar policy.

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99.
The arrival of underprepared freshmen to a high school presents a host of challenges for all stakeholders. West High School in Bakersfield, California, responded to a problem of academic failure of a significant number of freshmen by developing and implementing a Freshman Academy for underprepared students entering the 9th grade. During two years of this intervention, the school experienced improvement in the matriculation rate, an increase in literacy skills, and a reduction in student suspensions. The Freshman Academy identified students’ academic and nonacademic needs and provided a supportive learning environment to help address these needs in a way that led to successful promotion through high school. Two critical attributes of this approach are teacher efficacy and teacher collaboration.  相似文献   
100.
Electronic portfolios (ePortfolios) can be useful for evaluating and documenting mastery of competencies. We investigated geriatric medicine fellows' perceptions of an ePortfolio. We conducted surveys and focus groups followed by quantitative and qualitative data analysis. Our study revealed that fellows considered the ePortfolio acceptable and accessible. Fellows reflected on aspects relevant to postgraduate training and future practice and documented adherence to competencies. However, fellows expressed resentment about the self-reflection component, which interfered with the overall acceptance of the ePortfolio. Although ePortfolios can be powerful and reflective tools for competency assessment, care must be taken in their implementation.  相似文献   
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