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191.
Japanese kanji reading can be divided into two types: On-readings, derived from the original Chinese pronunciation and Kun-readings, originating from the Japanese pronunciation. Kanji that are normally given an On-reading around 50% of the time were presented in a context of other kanji that had either a highly dominant On-reading or a highly dominant Kun-reading. The reading that was given in this experiment was very much biased toward the type of phonological environment in which it was embedded. So native Japanese speakers easily shifted between On and Kun readings, depending on phonological context, suggesting that separate On and Kun sub-lexica exist within the phonological lexicon.  相似文献   
192.
This paper presents a meta-analytic review (k = 237, N = 44,668) of the adjustment to college literature. The review, based on studies using the Student Adaptation to College Questionnaire, is organized around three primary themes: (1) the structure of students’ adjustment to college, (2) the relationship of adjustment to college constructs with possible antecedents and correlates, and (3) the relationship of adjustment to college constructs with college grades and college retention. Meta-analytic results indicate that adjustment to college is multidimensional, predictive of college grades, and an unusually good predictor of college retention. Adjustment to college is also shown to be moderately related to individual traits, social support, and students’ relationships with their parents. Weaker relationships are evident with demographic variables, prior achievement, coping approaches, and variables that reflect students’ psychological independence from their parents. Theoretical and practical implications for the study of students’ adjustment to college, academic performance, and retention are discussed.  相似文献   
193.
We evaluate the impact of Florida's test-based promotion policy on the probability that low-performing students are retained using data on the universe of third-grade students in the state of Florida from 2001 to 2004. We also examine the effect of formal exemptions to the policy on student proficiency in reading two years later. In an evaluation of retention for third-grade students over time with a logit model we find that Florida's policy has increased the probability that minority students are retained to a greater extent than white students. Contrary to previous research, this differential retention occurs after controlling for student academic proficiency. However, in an evaluation of the academic performance of students who were in the first class subject to the retention policy, we find that retained students outperform students who received an exemption from the policy in reading two years after baseline, indicating that on average exemptions have not been granted to those individuals who would benefit from promotion.  相似文献   
194.
Background:Physical activity,sleep,and sedentary behaviors compose 24-h movement behaviors and have been independently associated with depressive symptoms.However,it is not clear whether it is the movement behavior itself or other contextual factors that are related to depressive symptoms.The objective of the present study was to examine the associations between self-reported and accelerometer-measured movement behaviors and depressive symptoms in adolescents.Methods:Cross-sectional data from 610 adolescents(14-18 years old)were used.Adolescents answered questions from the Center for Epidemiological Studies Depression scale and reported time spent watching videos,playing videogames,using social media,time spent in various physical activities,and daytime sleepiness.Wrist-worn accelerometers were used to measure sleep duration,sleep efficiency,sedentary time,and physical activity.Mixed-effects logistic regressions were used.Results:Almost half of the adolescents(48%)were classified as being at high risk for depression(score≥20).No significant associations were found between depressive symptoms and accelerometer-measured movement behaviors,self-reported non-sport physical activity,watching videos,and playing videogames.However,higher levels of self-reported total physical activity(odd ratio(OR)=0.92,95%confidence interval(95%CI):0.86-0.98)and volume of sports(OR=0.88,95%CI:0.79-0.97),in minutes,were associated with a lower risk of depression,while using social media for either 2.0-3.9 h/day(OR=1.77,95%CI:1.58-2.70)or>3.9 h/day(OR=1.67,95%CI:1.10-2.54),as well as higher levels of daytime sleepiness(OR=1.17,95%CI:1.12-1.22),were associated with a higher risk of depression.Conclusion:What adolescents do when they are active or sedentary may be more important than the time spent in the movement behaviors because it relates to depressive symptoms.Targeting daytime sleepiness,promoting sports,and limiting social media use may benefit adolescents.  相似文献   
195.
Marcus P. Chu 《国际体育史杂志》2018,35(12-13):1306-1324
Abstract

Through reviewing the 1993 Shanghai East Asian Games, the 2001 Beijing Summer Universiade and the 2014 Nanjing Summer Youth Olympics, this paper provides an in-depth account of how the organization and celebration of China’s international sporting events were decisively leveraged to improve Beijing’s chance of success in the three Olympic bids, respectively for the 2000 Summer Games, the 2008 Summer Games, and the 2022 Winter Games. The findings show China’s nationwide determination to entitle the capital city to hold the Summer and Winter Olympics as well as the synergy of its central and local authorities in handling international sporting affairs. They also reveal the keys that enable China to have become one of the most reliable spots on the planet for staging sporting mega-events and to gain long-lasing prestige in the global sports community.  相似文献   
196.
OBJECTIVES: The authors sought to identify opportunities for partnership between the communities of public health workers and health sciences librarians. METHODS: The authors review competencies in public health and health sciences librarianship. They highlight previously identified public health informatics competencies and the Medical Library Association's essential areas of knowledge. Based on points of correspondence between the two domains, the authors identify specific opportunities for partnership. RESULTS: The points of correspondence between public health and health sciences librarianship are reflected in several past projects involving both communities. These previous collaborations and the services provided by health sciences librarians at many public health organizations suggest that some health sciences librarians may be considered full members of the public health workforce. Opportunities remain for productive collaboration between public health workers and health sciences librarians. CONCLUSIONS: Drawing on historical and contemporary experience, this paper presents an initial framework for forming collaborations between health sciences librarians and members of the public health workforce. This framework may stimulate thinking about how to form additional partnerships between members of these two communities.  相似文献   
197.
198.
纽约城市大学的昆士巴拉社区学院是多文化的学院,同时拥有传统的和非传统的大学生。在大约10000名学生中,48.4%的学生上的业余大学。每年平均有2400名全日制学生进入大学,大约27%在春季入学。一些大四的学生经常到昆士巴拉寻求研究帮助。然而,对使用图书馆进行指导是长期多变的,一系列的学习班由于没有学生参加而没能继续。一个由教师协助的新生图书馆介绍计划,由于没有资金而放弃。虽然学生对认识能力的要求曾使一些教师打算开“文献资源介绍”课,也因为老师不能在课堂上匀出时间讲而作罢。从来没有哪个大学或系清楚地要求上图书馆指导课。…  相似文献   
199.
This study describes a new approach to undergraduate science training that offers an alternate model to the national objective of scaling up scientific research interests and capabilities among undergraduate students. With this new focus, we seek to more effectively bring scientific research methods and experiences to larger numbers of students in non-elite educational circumstances. Our model has been designed and implemented, at the John Jay College and the Borough of Manhattan Community College, both of which are part of the City University of New York (CUNY), where we have a majority non-White and economically disadvantaged student body. We have successfully engaged large numbers of undergraduate students by linking multiple classes in the social and behavioral sciences to build collective cross-disciplinary research projects that give every enrolled student an opportunity to receive high-quality research training and create cumulative data sets over years that are cumulative, collaborative, and of professional value.  相似文献   
200.
This paper investigates the direct and indirect ties between various leadership styles, namely, instructional, transformational, transactional, and laissez-faire leadership, and the instructional practices of teachers by applying a structural equation model. For this purpose, we analyzed survey data of = 3,746 teachers from 126 schools collected by the Hamburg school inspection in Germany between 2012 and 2015. The underlying model is based on Leithwood’s framework for guiding research on leader effects on learning and instruction. First, the results show that a bi-factor model seems to be the best measurement model. Next, it is shown that mediating variables are influenced by a leadership core as well as by different leadership facets. Third, we found that for influencing complex instructional practices like cognitive activation with challenging content, a combination of leadership styles is most promising, while for classroom management instructional leadership is the only and, thus, the primary determinant.  相似文献   
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