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1.
Previous research has found that researchers rank journal reputation and impact factor (IF) amongst the key selection criteria when choosing where to submit. We explored the actual effect upon submission numbers of several possible factors. We retrieved 10 years of submission data from over a thousand journals, as well as data on IF, retractions, and other factors. We performed statistical analysis and identified correlations. We also undertook case study research on the 55 most significant submission decreases. We found a statistically significant correlation between changes in IF, ISI percentage ranking, and changes in submissions numbers in subsequent years. We also found a statistically significant effect on submission numbers in the year following the publication of a retraction. Our case studies identified other factors, including negative feedback on the peer review process. Our findings regarding IF confirm previous indications about the significance of IF on submissions. We explain the correlation with retractions through the concept of ‘peer review reputation’. These results indicate that editors and publishers need to focus on a journal's peer review practices, as well as a journal's IF, if they are to maintain and grow submissions.  相似文献   
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This investigation involved the surveying of school psychology practitioners (N = 291) to determine the possible existence of a relationship between administrative pressure to practice unethically and impaired occupational health, as manifested in elevated levels of burnout, job dissatisfaction, and intent to exit the workforce. Almost one‐third of participants claimed to have been pressured to behave unethically, with directives most commonly consisting of instructions to withhold recommendations for support services and to agree with inappropriate special education placement decisions. Practitioners who experienced administrative pressure reported higher levels of burnout, less satisfaction with their current position and the profession, and a greater desire to leave their job and the field of school psychology. The findings are presented within the context of current and projected shortages of practicing school psychologists. Implications for preventing burnout and promoting school psychologists’ occupational well‐being are discussed.  相似文献   
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The agreement between self-reported and objective estimates of activity energy expenditure was evaluated in adolescents by age, sex, and weight status. Altogether, 403 participants (217 females, 186 males) aged 13-16 years completed a 3-day physical activity diary and wore a GT1M accelerometer on the same days. Partial correlations (controlling for body mass) were used to determine associations between estimated activity energy expenditure (kcal · min(-1)) from the diary and accelerometry. Differences in the magnitude of the correlations were examined using Fisher's r to z transformations. Bland-Altman procedures were used to determine concordance between the self-reported and objective estimates. Partial correlations between assessments of activity energy expenditure (kcal · min(-1)) did not differ significantly by age (13-14 years: r = 0.41; 15-16 years: r = 0.42) or weight status (normal weight: r = 0.42; overweight: r = 0.39). The magnitude of the association was significantly affected by sex (Δr = 0.11; P < 0.05). The agreement was significantly higher in males than in females. The relationship between activity energy expenditure assessed by the objective method and the 3-day diary was moderate (controlling for weight, correlations ranged between 0.33 and 0.44). However, the 3-day diary revealed less agreement in specific group analyses; it markedly underestimated activity energy expenditure in overweight/obese and older adolescents. The assessment of activity energy expenditure is complex and may require a combination of methods.  相似文献   
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Beno?t Godin 《Minerva》2012,50(4):397-421
Innovation has become a very popular concept over the twentieth century. However, few have stopped to study the origins of the category and to critically examine the studies produced on innovation. This paper conducts such an analysis on one type of innovation, namely technological innovation. The study of technological innovation is over one hundred years old. From the early 1900s onward, anthropologists, sociologists, historians, and economists began theorizing about technological innovation, each from his own respective disciplinary framework. However, in the last forty years an economic and ??dominant?? understanding of technological innovation has developed: technological innovation defined as commercialized invention. This paper documents the origins of this representation and the tradition of research to which it gave rise: ??innovation studies.?? More specifically, it analyzes what distinguishes this tradition from that concerned with technological change as the use of inventions in industrial production, and looks at why such a tradition originated in Europe.  相似文献   
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In the first part of this article the author recalls and emphasizes the way in which education and society are interrelated. It is considered impossible to pose a problem of education without referring to the social framework in which its solution is to be found. Education involves preparing the child for tomorrow's world — knowledge of this world being the point of departure of all pedagogic reflection — and at the same time not cutting it off from its roots. Presenting personal experience rather than launching into technical demonstrations the author recalls some of the changes over the past fifty years. The different educational milieus which the child and adolescent encounter, such as family, school and professional life, are affected by such technical changes. As far as the school environment is concerned, technological revolutions modify the relationships between pupil and knowledge, and create new relationships between teachers and pupils as also among pupils themselves. In addition, a new type of creativity has arisen as a result of the utilization of computers and databases. Schools have in fact experienced a series of revolutions which deeply transformed the access to knowledge: books, daily papers and the mass media, informatics. According to the author the book presents the ‘day before yesterday's knowledge’; the daily paper brings you up to ‘yesterday’; radio and television up to ‘today’. Informatics will make the pupil accustomed not only to seek knowledge but also to reconstruct or even construct it. Where does the school stand amidst this vast reconstruction? What is its present role? What will become of the teacher and his new roles? If the school wants to prepare itself for tomorrow's world it has to change radically today.  相似文献   
7.
In the last two decades, concepts have appeared that have influenced and even defined entire science and technology policies in Western countries: high technology, national system of innovation, information economy, knowledge-based economy, and the new economy. In all these policy developments, the OECD, acting as a think tank for its member countries, has been an important promoter of the concepts, turning them into buzzwords. This article looks at the concept of the new economy as the culmination of decades of work on technology and productivity, and explores the crucial role of the OECD in its dissemination and, above all, the role statistics have played in shaping science and innovation policies.  相似文献   
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RESUMEN

Se hace un repaso a las distintas aportaciones de la biología, de la psicología y de la sociología a la educación preescolar. De la biología se han tomado ideas como la individualidad de cada niño, la importancia de la alimentación y la estimulación en el desarrollo del sistema nervioso, y el conocimiento de las leyes del desarrollo cerebral. De la psicología, las conclusiones de las investigaciones sobre la importancia de los primeros años y de los primeros aprendizajes, la influencia del medio y de las primeras experiencias, las constantes en el desarrollo, el nacimiento de la inteligencia, las etapas de la adquisición del lenguaje y la idea del pensamiento divergente. De la Sociología, las relaciones entre nivel socio-cultural y nivel intelectual, y las diferencias entre medio familiar y medio escolar.  相似文献   
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The author suggests that libraries have been transformed a third time. Originally, libraries were the only place that valuable, handwritten, rare books could be found. As mass production kicked in post-Gutenberg, the library became an efficient way for the community to access knowledge. Today, though, in a post-paper world, the library must adopt a new role, a place where the community finds ideas, inspiration and others on a similar journey. The librarian is no longer a guardian of valuable books, but a curator of curiosity, passion and interest.  相似文献   
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