Person–Group Dissimilarity in Involvement in Bullying and Its Relation with Social Status

This study tested a person-group dissimilarity model for the relation between peer preference on the one hand, and bullying and victimization on the other. This model accounts for both individual and group (i.e., classroom) factors and postulates that children will be rejected by their peers when they display behaviors that deviate from the group norm. We tested the model in a sample of 2,578 early adolescents in 109 middle school classrooms. Multilevel analysis was used to account for our nested data when examining individual and group effects simultaneously in cross-level interaction terms. The results supported our hypotheses based on the dissimilarity model. Classroom norms of behavior appeared to affect the relation between involvement in bullying and peer preference, in that early adolescents who bullied were more likely to be rejected by their peers in a classroom where bullying was non-normative. In classrooms where bullying was normative, adolescents who bullied were less likely to be rejected or were even liked by their peers (i.e., positive scores on peer preference). The same was true for victimization, although victims still had low scores on peer preference even when victimization was normative. Theoretical and practical implications of these results are discussed in terms of directions for future research and intervention in bullying.     

共享心理模型的前因变量研究：群体合成特征的视角

以192个被试组成64个三人团队,通过计算机完成团队合成任务,从群体合成特征的视角出发探讨共享心理模型的前因变量。结果表明:团队成员的价值取向合成特征和初始心理模型合成特征对于共享心理模型的形成具有显著的主效应;群体合成特征与合作任务的信息分布特征形成了显著的交互效应,表明共享心理模型的形成存在潜在的信息分布依存性。最后对研究结果在共享心理模型理论研究上的意义和进一步研究的方向进行了讨论。     

Classroom discourse and the distribution of student engagement

Research in the social psychology of achievement motivation stresses the contribution of the classroom motivational context to problems of student engagement among low achieving students. This analysis contributes to that literature through a focused analysis of English and language arts instruction during the middle school years. Using data from the Partnership for Literacy Study the author investigates the relationship between classroom evaluation during question and answer sessions and two forms of student engagement, participation in classroom discourse, and student effort on classroom and homework assignments. When teachers focus on provoking student thought and analysis, and postpone evaluation during question and answer sessions by engaging in dialogic instruction, levels of student effort are more evenly distributed among students. Moreover, the relationship between levels of initial achievement and student effort is weaker in classrooms where teachers incorporate elements of dialogic instruction into question and answer sessions. However, dialogic instruction had no effect on the distribution of participation in classroom discourse itself.     

多水平研究中的概念转换模式--以气氛研究为例

在组织环境中开展多水平研究会涉及到对处于组织中不同水平七的概念、变量或过程进行界定的问题。在已有概念基础上提出新的概念必须保证其有效性。本文以气氛研究为例介绍了与此问题相应的五种模式。     

Team tenure and team performance: A meta-analysis and process model

Team tenure is a key component of models of team effectiveness. However, the nature of the relationship between team tenure and team performance is unclear due to underdeveloped theory on the nature of team tenure, various unintegrated theoretical conceptualizations of team tenure, and mixed empirical findings. Further, there is a lack of theory as to the intervening team processes and emergent states that account for the “black box” of the team tenure–team performance relationship. Accordingly, we conducted meta-analyses of the relationships of team tenure with team processes and performance. Our results, based on 622 effect sizes reported in 169 studies, show that team tenure, conceptualized as additive team tenure, collective team tenure, and team tenure dispersion, is positively related to team performance. Relative weights analysis found additive team tenure to be a relatively more important predictor of team performance than collective team tenure or team tenure dispersion. We found that team cognition, motivational-affective states, and behavioral processes mediate the relationships of additive team tenure, collective team tenure, and team tenure dispersion with team performance, respectively. We discuss the implications of these findings for research and practice.     

作文前计划的时间因素对前计划效应的影响

采用自然实验与实验室实验相结合的方法,通过两个实验探讨作文前计划的时间因素对前计划效应的影响。结果发现,作文方式决定前计划用时,前计划用时影响前计划效应,前计划效应决定前计划形式的作用。这一结果表明,在既有前计划又有外部视觉表征的情况下,前计划本身在前计划时限与前计划形式的关系中起着决定性的作用。因为前计划的存在,使外部视觉表征的作用呈现出更为复杂的情况,从而表现为长时限前计划即充分前计划条件下,外部视觉表征具有重要意义,短时限前计划即不充分前计划条件下,计划比外部视觉表征更具价值。     

A Psychoanalytic View of Racial Myths in a Nazi Propaganda Film: Der Ewige Jude (The Eternal Jew)

This paper describes the emotional appeal of propaganda utilizing concepts from psychoanalysis, small group psychology, and psychohistory. The film propagandist attempts to exploit irrational emotional responses to visual scenes and commentary to change attitudes, values, and behavior in a mass setting. A link between shared unconscious fantasies and myth is offered as an explanatory concept to explain propaganda's wide emotional appeal. The German Nazi anti-Semitic film, Der Ewige Jude, serves as the case example of the exploitation of such fantasies in a mass setting for a political end.