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排序方式: 共有178条查询结果,搜索用时 109 毫秒
51.
Carin Berg 《Higher Education in Europe》1995,20(4):157-160
Up until now, CEPES, the UNESCO European Centre for Higher Education, was more concerned about universities than about the academies of sciences in the countries making up the region it serves, even though both types of institutions do research. Although university teaching was traditionally linked to research as in the Humboldtian model of the university, the two functions became increasingly separate in eastern Europe. Now, as eastern and central Europe undergo transition to democracy and market economies, it is perhaps time to consider a redefinition and possibly a fusion of roles with academies and universities co‐operating closely for excellence in teaching and in research. 相似文献
52.
Colin Tattersall Jocelyn Manderveld Bert van den Berg René van Es José Janssen Rob Koper 《Education and Information Technologies》2005,10(1-2):111-123
Lifelong learning puts learner self-direction centre-stage. However, increased responsibility should not come at the price of over-burdening or abandonment of learners as they progress along their learning journey. This paper introduces an approach to wayfinding support for lifelong learners based on self-organisation theory. It describes an architecture which supports the recording, processing and presentation of collective learner behaviour designed to create a feedback loop informing learners of successful paths towards the attainment of learning goals. The approach is presented as an alternative to methods of achieving adaptation in hypermedia-based learning environments which involve learner modelling. The article concludes with a discussion of the questions being addressed in our ongoing research. 相似文献
53.
This study focuses on the factors that determine study progress and numerical success rate in higher education. Study progress is influenced at three levels, namely the student level, course/institute level and government level. It is expected that various groups of economic, social, psychological and organisational factors will together influence the study progress. This study uses a multi-level and multi-disciplinary framework, in so far as it considers all of these factors at the different levels. The database contains about 9,000 students and 60 courses at the institutional level. The results show the relative importance of student level and institutional factors on study progress. 相似文献
54.
Women at obstetric high risk more often experience negative feelings related to childbirth than women with normal outcomes. For these high-risk women, an individual birth plan does not appear to improve the overall experience of childbirth; rather, it seems to intensify the negative feelings in several aspects. The increased vulnerability in women at high risk warrants special attention to the possibility that types of care routinely offered to all women may negatively influence the experiences of high-risk women. 相似文献
55.
S. Stefan Soltysik Nancy K. Dess W. Jeffrey Wilson John A. Matochik Steve Berg 《Learning & behavior》1988,16(2):177-184
Changes in respiration amplitude, respiration rate, and heart rate in response to a conditioned signal for shock were measured concurrently in kittens and adult cats. The data were analyzed with respect to qualitative and quantitative variability across trials and subjects; correlation among measures; skewness; and kurtosis. Suppression of respiration amplitude was the most reliable response across trials and subjects, with increases in respiration rate second and heart rate by far the least reliable. Correlations between each pair of measures were moderate. Respiration-amplitude responses were negatively skewed, but this deviation from normality was moderate and consistent across subjects. The measurement of conditioned respiratory suppression is a viable addition or alternative to the conditioned emotional response procedure in studies of classically conditioned fear. 相似文献
56.
57.
Predicting Adolescents’ Bullying Participation from Developmental Trajectories of Social Status and Behavior
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J. Loes Pouwels Christina Salmivalli Silja Saarento Yvonne H. M. van den Berg Tessa A. M. Lansu Antonius H. N. Cillessen 《Child development》2018,89(4):1157-1176
The aim of this study was to determine how trajectory clusters of social status (social preference and perceived popularity) and behavior (direct aggression and prosocial behavior) from age 9 to age 14 predicted adolescents’ bullying participant roles at age 16 and 17 (n = 266). Clusters were identified with multivariate growth mixture modeling (GMM). The findings showed that participants’ developmental trajectories of social status and social behavior across childhood and early adolescence predicted their bullying participant role involvement in adolescence. Practical implications and suggestions for further research are discussed. 相似文献
58.
The theory of electrolytic dissociation proved to be one of the most controversial in the history of chemistry. This paper examines the evidence proffered by Arrhenius, van't Hoff, and Ostwald in favour of the theory and outlines the objections raised by Armstrong, Fitzgerald, and Pickering. The controversy revolved partly around the nature of the emerging new chemistry and has important implications for the study of the nature of science. Some important observations are made in relation to the teaching and learning of chemistry. 相似文献
59.
Euwe van den Berg Vincent N. Lunetta Pinchas Tamir 《Studies in Educational Evaluation》1978,4(2):107-120
In 1964 Health introduced the cognitive preference construct and used it to evaluate a new science curriculum. Since then the construct, adapted from research on cognitive styles, has been used in many research and evaluation studies. More recently, however, a number of questions have been raised concerning the validity of findings and analytical techniques employed in these studies. Ultimately the validity of the cognitive preference construct itself is being questioned.In this article a framework for examining validity evidence for the cognitive preference construct is developed; the literature on cognitive preferences in the context of this framework is reviewed, and the validity evidence developed in one recent study is presented and discussed. 相似文献
60.