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231.
We propose the use of ISI-JCR categories as units of cocitation and measurement for the construction of heliocentric maps. The use of a spatial metaphor allows us to illustrate, analyze and compare domains in terms of the categories and their interconnections or links. We can also move around within the structure of these domains for further analysis, and access the documents associated to the categories and to the links that cocite or relate them.  相似文献   
232.
Urinary excretion of 3 methoxy-4-hydroxy phenyl glycol (MHPG) and 3-methoxy-4-hydroxy mandelic acid (VMA) were estimated in 18 Post-Japanese Encephalitis depressive patients and 20 unipolar depressive patients to determine their biochemical differences. Both the metabolites were low in the former group in comparison to the later group, indicating that the metabolic events in respect to catecholamine turn over are different in two disorders.  相似文献   
233.
生态伦理及其实践格局   总被引:5,自引:1,他引:5  
生态伦理是一种全新的伦理理念。是由于生态伦理把人与自然之间的价值关系有效地纳入人与人的利益关系中,从而深刻地揭示以自然生态环境中介了的人伦之理,亦即在现实的实践格局中曲折地协调和规范人类多极主体之间的利益关系。人们对此问题的认识上的差异。归根到底反映了不同的历史观和价值观。  相似文献   
234.
A meta-analytic review was conducted to explain divergent findings on the relation between children's aggressive behavior and hostile attribution of intent to peers. Forty-one studies with 6,017 participants were included in the analysis. Ten studies concerned representative samples from the general population, 24 studies compared nonaggressive to extremely aggressive nonreferred samples, and 7 studies compared nonreferred samples with children referred for aggressive behavior problems. A robust significant association between hostile attribution of intent and aggressive behavior was found. Effect sizes differed considerably between studies. Larger effects were associated with more severe aggressive behavior, rejection by peers as one of the selection criteria, inclusion of 8- to-12-year-old participants, and absence of control for intelligence. Video and picture presentation of stimuli were associated with smaller effect sizes than was audio presentation. Staging of actual social interactions was associated with the largest effects. The importance of understanding moderators of effect size for theory development is stressed.  相似文献   
235.
Regressions can be used to analyze the relationship between departmental activities and the need for nonacademic staff and operating funds. Support costs are broken into task categories and related to certain basic variables describing the composition and activity of the unit (e.g., FTE academic staff, teaching load). The results are then linked in a total model which predicts the cost for departmental support based on institutional activity variables. Beside the number of students, there are other variables such as the number of fields of study, number of teaching and research staff, and the laboratory equipment. The model is generalizable to many national settings.Presented at the Twentieth Annual Forum of the Institution for Institutional Research, April 1980.  相似文献   
236.
Argentine Universities like similarinstitutions all around the world are facing acomplex and challenging environment thatdemands a more sophisticated leadership and thedevelopment of complex managerial skills. Inthis paper we propose that enhancing thequality of collective decision making, andbuilding more complex teams as a way topreserve collegiality in academic governance,can help the institutions to survive andsucceed in a hostile context. We analyse thecase of a private university, and we presentsome conclusions of the process ofself-assessment initiated by the governanceteams at both institutional and academic unitlevels.  相似文献   
237.
建构汉语语词意义生成理论应首先认识到以下几点:语义生成理论不等于语源学;不应以传统的现代汉语构词法理论代替对语义生成理论的探讨;要充分认识语义生成的多源性与复杂性。  相似文献   
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随着当代中国社会的转型,原有的社会政治控制方式已经不能适应发展变化了的中国社会需要,实现社会政治控制方式的转换,建构符合转型社会要求的政治控制方式,是当代中国社会的必然选择。这种政治控制方式,就是以利益协调为基础,以法律调节为手段、以改革和社会主义现代化建设为实现途径的新型社会政治控制方式。  相似文献   
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