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61.
We investigated how overtly aggressive behavior was differentially perceived by two types of perceivers, teachers and peers, as a function of student neighborhood, gender, and grade level. Participants (N= 765) were predominantly African American students in grades 3‐5 recruited from two urban public schools in southern California. The neighborhoods surrounding the two schools differed in levels of identified violent crime and economic levels. Teachers in the community experiencing more violence perceived student behavior to be relatively less aggressive and more similar across genders than did teachers in the less violent community. Peers in the community experiencing more violent crime perceived both boys and girls to be somewhat aggressive, whereas in the less violent community, boys were perceived as aggressive more so than were girls. In general, agreement between teacher and peer perceptions was stronger for boys than for girls. © 2001 John Wiley & Sons, Inc.  相似文献   
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Increasing diverse author representation within medical librarianship scholarship among BIPOC information professionals is an important endeavor that requires closer examination. This commentary looks to examine the ways in which the profession can support Latinx librarians and library workers in fully participating within the scholarly pipeline by exploring our unique and authentic voices, structural barriers, hesitation and fears, Whiteness in the profession and knowledge production, bias in the peer review process, lack of resources and support, and finally, a call to action.  相似文献   
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Courses: Large-lecture; public speaking, business, professional, and technical communication; sales and marketing courses; courses with team-based projects

Objectives: To provide opportunities to develop public speaking skills, especially in large-lecture courses; to improve public speaking endurance; to improve students’ abilities to give concise and focused presentations; to reduce public speaking anxiety.  相似文献   

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“Creative facility” refers to the ease, rapidity, or fluency with which people are able to formulate and produce novel, appropriate messages. Previous research indicates that people differ in this regard and that the phenomenon is linked to various personality and cognitive-style variables. This study aims to investigate whether aspects of family structure (i.e., birth order) and family processes (i.e., family communication patterns) are related to creative facility. Results indicated a significant interaction between birth order and family conversation orientation such that, for first-borns, higher levels of conversation orientation were associated with slower message production. No effects were observed for family conformity orientation. Among the implications of the findings is the need to assess birth order in studies of family communication patterns.  相似文献   
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This study used a Monte Carlo approach to investigate the effect of item sampling by item stratification on parameter estimation when applying multiple matrix sampling to achievement data. From the results of this study it was concluded that the item sampling method and sampling plan which is a practical compromise in terms of precision and sample size is one based on item stratification by item discrimination and a sampling plan with a moderate number of subtests. This sampling condition provides reasonable precision of the mean and variance estimates but requires only a moderately sized sample.  相似文献   
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