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61.
If the university as an institution is to achieve its aims with increased effectiveness, it must modify its structures by organizing both teaching and research in a more flexible manner and also by ensuring raised standards in these two areas. This reorganization should be marked by a greater supervision and a more thorough exploitation of the teaching and research resources at the disposal of the institution. The following discussion centers on two questions: (i) the need for agreement between the university and its employees concerning their mutual obligations in terms of a regulated work contract; (ii) the creation of separate structures for teaching and research, which by relying on market mechanisms both internal and external to the university would enable the latter to tackle its educational and research tasks more efficiently and flexibly.  相似文献   
62.
Objective. Autonomy-supportive and psychologically controlling parenting have been shown to relate to positive and negative developmental outcomes, respectively. Most research that addresses antecedents of these parenting constructs has focused on the predictive role of between-parent differences (e.g., personality). To gain insight in dynamics of within-parent changes in reported parenting, this study focused on daily fluctuations in reported autonomy-supportive and psychologically controlling parenting and examined the role of parents’ need satisfaction and need frustration in accounting for those fluctuations. Design. Mothers (M age = 45) and fathers (M age = 47) of 198 adolescents (M age = 15) participated in a 7-day diary study. Results. Multilevel modeling provided evidence for significant day-to-day variability in both parenting dimensions. Daily fluctuations in need satisfaction were related to daily fluctuations in reported autonomy-supportive parenting and daily fluctuations in need frustration were related to daily fluctuations in reported psychologically controlling parenting. These associations were not moderated by between-parent differences in those parenting dimensions. Conclusions. The findings provide evidence for the role of parents’ own needs-related experiences in their daily display of autonomy-supportive and psychologically controlling parenting.  相似文献   
63.
This article analyzes the historical and political context of Holocaust education, and its implementation in Polish schools. Perceptions of the Holocaust continue to change, influenced by Poland’s social and political situation. The Polish historical context is quite specific; it includes the long history of Poles and Jews as neighbours, with local resentments and animosities, and the Polish sense of being special victims of World War II and observers of the Nazis’ “final solution to the Jewish question”. These different types of social awareness have neutralized the remembrance of the Holocaust and its presence in school education. Similarly, the perception of the Holocaust in Polish schools has changed. Initially seen as just one element in the Nazis’ crimes against everyone in Poland, it is now understood as a singular phenomenon, the unparalleled mass extermination of the Jewish nation. From this perspective, I analyze Holocaust education, and its status in the curriculum and in pedagogical practice. I also report on my own research on the practice and meanings of Holocaust education in Polish public schools. Holocaust education should not be limited to the pedagogical transfer of remembrance but should also be associated with transforming social awareness and modern civic education.  相似文献   
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Higher education institutions should provide adequate training for teachers in order to increase their awareness of the complex interplay between technology, pedagogy and the cognitive knowledge in their disciplines. However, research has shown that providing effective staff development from teacher educators to support these teachers’ skills is not straightforward. An online teacher training programme created and implemented by a team of 14 teacher educators in a cross-institutional programme in the Netherlands was followed by 67 teachers. Data were gathered using a TPACK (Technological, Pedagogical, Content Knowledge) instrument in a pre-post test design. Furthermore, (perceived) learning satisfaction was measured in order to determine whether the design was appropriate. The results indicate that the teachers’ TPACK skills increased substantially. Furthermore, most participants were positive about the design and implementation of the online professionalisation programme. Nonetheless, not all teachers were able to effectively learn in this context, requiring further fine-tuning and research.  相似文献   
66.
Towards mapping library and information science   总被引:3,自引:1,他引:3  
In an earlier study by the authors, full-text analysis and traditional bibliometric methods were combined to map research papers published in the journal Scientometrics. The main objective was to develop appropriate techniques of full-text analysis and to improve the efficiency of the individual methods in the mapping of science. The number of papers was, however, rather limited. In the present study, we extend the quantitative linguistic part of the previous studies to a set of five journals representing the field of Library and Information Science (LIS). Almost 1000 articles and notes published in the period 2002–2004 have been selected for this exercise. The optimum solution for clustering LIS is found for six clusters. The combination of different mapping techniques, applied to the full text of scientific publications, results in a characteristic tripod pattern. Besides two clusters in bibliometrics, one cluster in information retrieval and one containing general issues, webometrics and patent studies are identified as small but emerging clusters within LIS. The study is concluded with the analysis of cluster representations by the selected journals.  相似文献   
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68.
Viewed in the light of benchmarks for professional quality, the generally weak commitment to teaching clearly becomes the main problem with current physical education. The ideological legacy of the profession—the two conventional ideas of “physical education as training of the physical” and “physical education as education through the physical”—is a main cause of confusion as well as the source for the growing lack of public support for physical education as an integral school subject. This paper looks at the theory of the self-reproducing failing of physical education as an hypothesis to explain this continuing plummet of physical education. Prospects for change are dependent on (a) creating conceptual clarity and cohesiveness among physical education teacher educators, (b) recruiting carefully, (c) maintaining “learning to reflect” as the leitmotiv of the teacher education program, and (d) developing an agreement of concepts among student teaching supervisors.  相似文献   
69.
Campus decision makers are increasingly expected to adopt ‘campus innovations’ (affecting real estate and different facilities), not only from the market and demand-led (external campus innovations), but also developed by the university's own scientists (internal campus innovations). The adoption of the latter can be driven and hindered by many unique factors that campus decision makers have not dealt with before. To provide insight into them, qualitative data were collected from 13 out of 14 Dutch research-intensive universities. The results indicate that internal campus innovations are driven by co-creation stimulation, collaborative partnership, transparency and accountability, and local development contribution. Their adoption, however, may be obstructed by barriers embedded in the interaction between campus decision makers and scientists, organizational university context, funds unavailability and innovations' supply-pushed characteristics. An increased understanding of these barriers and the practices to overcome them is crucial for universities' campus decision makers to actively engage in the adoption of internal campus innovations.  相似文献   
70.
In certain classification problems there is a strong a asymmetry between the number of labeled examples available for each of the classes involved. In an extreme case, there may be a complete lack of labeled data for one of the classes while, at the same time, there are adequate labeled examples for the others, accompanied by a large body of unlabeled data. Since most classification algorithms require some information about all classes involved, label estimation for the un-represented class is desired. An important representative of this group of problems is that of user interest/preference modeling where there may be a large number of examples of what the user likes with essentially no counterexamples.Recently, there has been much interest in applying the EM algorithm to incomplete data problems in the area of text retrieval and categorization. We adapt this approach to the asymmetric case of modeling user interests in news articles, where only labeled positive training data are available, with access to a large corpus of unlabeled documents. User modeling is here equivalent to that of user-specific document ranking. EM is used in conjunction with the Naive Bayes model while its output is also utilized by a Support Vector Machine and Rocchio's technique.Our findings demonstrate that the EM algorithm can be quite effective in modeling the negative class under a number of different initialization schemes. Although primarily just the negative training examples are needed, a natural question is whether using all of the estimated labels (i.e., positive and negative) would be more (or less) beneficial. This is important considering that, in this context, the initialization of the negative class for EM is likely not to be very accurate. Experimental results suggest that EM output should be limited to negative label estimates only.  相似文献   
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