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891.
Contextualizing the role of teachers in social-emotional learning (SEL) in Malawi, we examine how teachers’ comfort with, commitment to, and perceived school culture toward SEL relate to their actual teaching of it. Using surveys from 432 primary school teachers (20–60 years old), we found teacher comfort and supportive school culture were positively related to integration of SEL into classroom instruction, while commitment had no statistically significant relationship with implementation. We explore plausible explanations for these findings by interviewing 42 teachers. Together, our findings highlight the importance of teacher support systems and cultural compatibility of the curriculum for successful SEL implementation.  相似文献   
892.
893.
Existing studies of child care have not been able to determine whether higher quality child care protects children from the effects of poverty, whether poverty and lower quality child care operate as dual risk factors, or whether both are true. The objective of the current study was to test two pathways through which child care may serve as a naturally occurring intervention for low-income children: a direct pathway through child care quality to child outcomes, and an indirect pathway through improvements in the home environment. Children were observed in their homes and child care settings at 6, 15, 24, and 36 months. An interaction between family income-to-needs ratio and child care quality predicted School Readiness, Receptive Language, and Expressive Language, as well as improvements in the home environment. Children from low-income families profited from observed learning supports in the form of sensitive care and stimulation of cognitive development, and their parents profited from unobserved informal and formal parent supports. Policy implications are discussed.  相似文献   
894.
We tested a mediation model of social connectedness and guilt and shame. Social connectedness was hypothesized to be related to greater hope and differentiation of self. Hope and differentiation of self, in turn, were expected to be related to less shame and more prosocial guilt. The results found that hope mediated the relationship between social connectedness and guilt, and differentiation of self mediated the relationship between social connectedness and shame. Alternative explanatory models were explored and taken into consideration in the interpretation of the results.  相似文献   
895.
The sensitivity of observers to nonrigid bending was evaluated in two experiments. In both experiments, observers were required to discriminate on any given trial which of two bending rods was more elastic. In experiment 1, both rods bent within the same oriented plane, and bent either in a frontoparallel plane or bent in depth. In experiment 2, the two rods within any given trial bent in different, randomly chosen orientations in depth. The results of both experiments revealed that human observers are sensitive to, and can reliably detect, relatively small differences in bending (the average Weber fraction across experiments 1 and 2 was 9.0%). The performance of the human observers was compared to that of models that based their elasticity judgments upon either static projected curvature or mean and maximal projected speed. Despite the fact that all of the observers reported compelling 3-D perceptions of bending in depth, their judgments were both qualitatively and quantitatively consistent with the performance of the models. This similarity suggests that relatively straightforward information about the elasticity of simple bending objects is available in projected retinal images.  相似文献   
896.
In a series of eight studies it is shown that the first peak in the horizontal autocorrelation of the image of a word (which captures the similarity in shape between the neighbouring strokes of letters) determines (i) the appearance of the words as striped; (ii) the speed with which the words are read, both aloud and silently; and (iii) the speed with which a paragraph of text can be searched. By subtly distorting the horizontal dimension of text, and thereby reducing the first peak in the horizontal autocorrelation, it is shown that the speed of word recognition can be increased. The increase in speed is greater in poor readers.  相似文献   
897.
Symmetry, averageness, and sexual dimorphism (femininity in female faces, masculinity in male faces) are attractive in faces. Many have suggested that preferences for these traits may be adaptations for identifying healthy mates. If they are, then the traits should be honest indicators of health and their attractiveness should result from their healthy appearance. Much research has focused on whether these traits honestly signal health. Here we focused on whether the appeal of these traits results from their healthy appearance. Specifically, we tested whether the attractiveness of symmetry, averageness, and sexual dimorphism is reduced or eliminated when perceived health is controlled, in two large samples of Western faces and a large sample of Japanese faces. The appeal of symmetric faces was largely due to their healthy appearance, with most associations between symmetry and attractiveness eliminated when perceived health was controlled. A healthy appearance also contributed to the appeal of averageness and femininity in female faces and masculinity in male faces, although it did not fully explain their appeal. These results show that perceptions of attractiveness are sensitive to a healthy appearance, and are consistent with the hypothesis that preferences may be adaptations for mate choice.  相似文献   
898.
Francis L. F. Lee 《Sex roles》2007,57(11-12):865-878
This study examines gender differences in election campaigns with a specific focus on whether professional orientation, defined as the extent to which a politician sees politics as a career with its own ladder of advancement, would suppress gender differences. This is because candidates with higher levels of professional orientation may tend to see themselves primarily as “politicians” instead of as women or men. A content analysis of 836 candidates’ campaign leaflets in a local level election in Hong Kong was conducted. The results show some differences in the extent to which women and men candidates mentioned certain issues and used certain appeals in their platforms. However, when gender differences existed, they were more pronounced among candidates with weaker professional orientation.  相似文献   
899.
姒刚彦  李庆珠  刘皓 《心理学报》2007,39(1):163-175
Harwood等人(2000)对已应用于体育运动领域的任务-自我目标定向理论及其相关的测量工具提出了批判与质疑,并在此基础之上提出了运动成就目标三维模型,该模型将体育运动领域的成就目标分为三种,分别是纯任务目标;自我关联的自我目标;以及他人关联的自我目标。本研究的目的是对Harwood等人提出的运动成就目标三维模型进行检验。全文由两个子研究组成。研究一是成就目标问卷的发展与检验,对问卷的发展与信度、效度的检验进行了详细的介绍。研究二中,研究者采用所发展的成就目标问卷与录像访谈相结合的方法对4位(2男,2女)高水平乒乓球运动员的特质性目标以及赛前,赛中,赛后的状态性目标进行测评与检验。验证性因素分析的结果表明该运动成就目标问卷的三维模型拟合较好,三因素结构较为清晰。重测信度检验结果表明该问卷的三个维度均具有较高的重测信度。教练员对4名运动员成就目标的评估结果与运动员的问卷所得结果的一致性进一步支持了运动成就目标问卷的内部效度。对4名运动员的研究结果表明:(1)特质性目标对赛前状态性目标的预测主要与个人特点有关;(2)运动员在赛前与赛中状态性目标呈多元化趋势,既有只突出某一目标的单维现象,又有两种或三种目标同时占主导的多维现象;(3)运动员赛后状态性目标的变化倾向于受到比赛过程与结果的影响;(4)当运动员在比赛中经历重大挫折的时候,会有“亚目标”状态出现。本研究结果对Harwood等人的运动成就目标三维模型提供了支持。通过本研究,人们对高水平运动员的特质性目标及赛前、赛中、赛后状态性目标的性质及其变化有了更加深入的了解  相似文献   
900.
Two related studies were conducted in order to investigate whether psychosocial and moral development appeared to have been disrupted and arrested in veterans diagnosed as having posttraumatic stress disorder (PTSD). Study 1 was devoted to developing a measure of late adolescence, early adulthood, and adulthood stages of psychosocial development. In Study 2, a sample of 32 PTSD‐diagnosed and 32 PTSD‐free veterans participated. The PTSD‐diagnosed participants presented evidence of arrested psychosocial and moral development.  相似文献   
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