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Mariek M. P. Vanden Abeele Marjolijn L. Antheunis Monique M. H. Pollmann Alexander P. Schouten Christine C. Liebrecht Per J. van der Wijst 《Communication Studies》2018,69(3):272-282
In 2007 Ellison, Steinfield, and Lampe published an article on the positive association between Facebook use and social capital that started a decade of research on the social outcomes of social network site use. Although cited almost 9,000 times, it received critique on the conceptualization and operationalization of Facebook use and social capital. In this study we replicate Ellison et al.’s study with original and alternative measures of social capital and Facebook use, thereby shedding light on the robustness, stability, and ecological validity of the original findings. We found that Facebook intensity positively predicts the original social capital measures, lending support to the validity of the original findings. Its relationship with structural measures, however, was weak for bridging and absent for bonding social capital. 相似文献
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Nathaniel Bryan Toni Milton Williams 《Journal of Early Childhood Teacher Education》2017,38(3):209-222
Nationwide, school districts struggle to recruit and retain Black males to the teaching profession. As a result, the presence of Black male teachers is lacking in public schools, which impacts the overall student outcomes for all children, particularly Black boys. Such recruitment and retention becomes even worse at the early childhood level, which explains the paucity of Black male teachers who are early childhood educators. To date, only 2% of teachers are Black males, of which most are middle and high school teachers. Furthermore, the clarion call for Black males to become teachers does not often prioritize Black male teachers who are culturally relevant. In this article, we focus on educational research regarding the lack of diversity of teachers and among males in K-12 to provide recommendations to the field of early childhood education, with specific attention to recruiting and retaining culturally relevant Black male teachers in early childhood education. 相似文献
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Manfred von Ardenne 《High Ability Studies》1991,1(2):127-135
World class pioneering achievements are a nation's most valuable asset. They arise from the efforts of talents‐people of extraordinary ability. The vital task of fostering the emergence of such talents requires a concentrated effort covering the entire lifespan. Significant factors are parents, contemporaries and teachers as well as media, the societal atmosphere and contact with great social and scientific issues. These must act together to produce talents with not only the ability but also the dedication to achieve.
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Karen van der Zee 《Minerva》1990,28(2):242-247
Reports and Documents
II President's statement on the Recruitment and Retention of Minority Group Members on the Faculty at YalePresident's statement on the recruitment and retention of minority group members on the faculty at YALE 相似文献159.
Courses: Interpersonal Communication, Basic Survey Course, Group Communication, Organizational Communication, Intercultural Communication, Listening, Family Communication, Interviewing, Business and Professional Communication.
Objectives: After completing this single class activity, students will be able to: (a) define listening; (b) identify listening as a top skill employers desire; (c) explain how listening may be perceived as an act of love; and (d) critically assess ways in which their listening behaviors may be improved. 相似文献
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Annemarie M.H. de Witte Marco J.M. Hoozemans Monique A.M. Berger Lucas H.V. van der Woude Dirkjan Veeger 《Journal of sports sciences》2016,34(9):811-820
Improved understanding of mobility performance in wheelchair basketball is required to increase game performance. The aim of this study was to quantify the wheelchair-athlete activities of players in different field positions and of different playing standard during wheelchair basketball matches. From video analysis, absolute and relative duration and frequency of wheelchair movements and athlete control options were examined in 27 national standard and 29 international standard players during entire wheelchair basketball matches. Between-group factorial analysis of variances identified that national players drove more forward (42.6 ± 6.8 vs. 35.4 ± 3.7%; effect size Cohen’s d (ES) = 1.48) and started more often driving forward (33.9 ± 2.6 vs. 31.8 ± 2.8; ES = 0.77) during a match while the mean activity duration for a single driving forward activity was longer (4.3 ± 0.9 vs. 3.7 ± 0.6 s; ES = 0.75) than for international players. Furthermore, national players performed fewer rotational movements (21.8 ± 4.0 vs. 28.9 ± 7.8%; ES = –1.30) and started less often with the rotational movements (35.0 ± 3.6 vs. 40.5 ± 5.5; ES = –1.21) while the mean activity duration for a single rotation activity was shorter (2.1 ± 0.3 vs. 2.3 ± 0.3 s; ES = –0.67) than for international players. Differences in mobility performance among guard, forward and centre players were minimal. The results should help wheelchair basketball coaches specify wheelchair-handling training techniques and means to optimise wheelchair-athlete configurations. 相似文献