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The academic "hurdle race": A case study   总被引:1,自引:0,他引:1  
This study analyzes the career patterns of a cohort of faculty members in a large Israeli university and shows that women constitute a small minority in that university, and that their rank advancements are fewer, slower, and lower than men's. We examine three possible explaining mechanisms: (a) "Thresholds" - according to which after women cross a certain barrier, differential career development on the basis of gender disappears or is, at least, greatly reduced. (b) "Ceilings" - according to which women's advancement is curbed before they reach the highest rank. (c) "Hurdles" - according to which women, as compared to men, are confronted by more obtrusive barriers at each step of the academic career. We found that no threshold could be detected after which gender differences are reduced and that the ceiling effect may be a by-product of women's extended career paths. Rather, the analysis of the case study suggests that women's career trajectories are characterized by "hurdles", i.e., at each rank they stay longer and their advancement probability is lower than men's even when their publication rates are taken into account.  相似文献   
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Women at the top: Female full professors in higher education in Israel   总被引:1,自引:0,他引:1  
The perceptions and attitudes of women who have reached the top of the academic hierarchy (female full professors) are examined in reference to the effects of gender on their scientific work and career. The analyses refer to a number of issues such as encapsulation and isolation, opportunities and achievement. In general, female full professors do not feel that they have been discriminated against in the course of their careers. They are nevertheless aware of the different career patterns of the sexes in academia, with women having to work harder and longer than men to establish their suitability and competence as academic scientists. They do not however attribute these differences to sex-based stereotypes and discrimination, but rather to objective conditions and women's own decisions.This study was supported by a grant from the Ford Foundation received through the Israel Foundations Trustees.  相似文献   
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The Development of Hierarchical Representation of Two-Dimensional Space   总被引:1,自引:0,他引:1  
Adults represent the location of a point in a 2-dimensional space using 2 independent dimensions. They encode location along these dimensions both at a fine-grained level and categorically. In reporting location, they combine and weight the fine-grained and categorical information. In Experiment 1, we found that children as young as 5 years use the same 2 independent dimensions in fine-grained spatial coding of location in a circle as are used by adults—radius and angle. However, categorical coding and hierarchical combination are seen only for radius, at both 5 and 7 years. The adult pattern, where angle as well as radius is coded hierarchically, emerges by 9 years. Experiment 2 shows that there is nothing intrinsically difficult about the categorical coding of angular information; when angle is the only dimension to be encoded, younger children use hierarchical coding. Changes in 2-dimensional hierarchical coding may be due to cognitive load factors and to changes in ability to assign frames of reference.  相似文献   
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In a series of meta-analyses, paternal sensitivity was associated with children’s (age range: 7 months–9 years) overall cognitive functioning (N = 3,193; k = 23; r = .19), including language skills (k = 9; r = .21), cognitive ability (k = 9; r = .18), and executive function (k = 8; r = .19). Paternal sensitivity was not associated with children’s overall socioemotional functioning (N = 2,924; k = 24; r = −.03) or internalizing problems, but it was associated with children’s emotion regulation (k = 7; r = .22) and externalizing problems (k = 19; r = −.08). In the broad cognitive functioning, executive function, broad socioemotional functioning, and externalizing problems meta-analyses, child age was a significant moderator.  相似文献   
97.
Are mother–child conflict discussions shaped by time-varying, reciprocal influences, even after accounting for stable contributions from each individual? Mothers were filmed discussing a conflict for 5 min, separately with their younger (ages 5–9, N = 217) and older (ages 7–13, N = 220) children. Each person’s conflict constructiveness was coded in 20-s intervals and data were analyzed using dynamic structural equation modeling, which separates individual and influence effects. Children influenced their mothers’ behavior under certain conditions, with evidence for developmental differences in the magnitude and direction of influence, whereas mothers did not influence their children under any circumstance. Results are discussed in the context of child effects on parent behavior and changes in parenting across middle childhood.  相似文献   
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以色列的领土只有20325平方公里,其中一半的国土基本上是沙漠,人口65万,与中国相比小得可怜。过去的历史中,以色列经常受到敌人压制。在这种情况下,我们必须研制一些特殊的技术满足人们在衣食方面的需求,不能仅仅依靠朋友、盟友,我们必须研发新的技术在国防领域保卫自己,技术发展成为一种现实。  相似文献   
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