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151.
Although many studies have focused on the importance of school composition for student achievement, there is still no consensus on whether school composition matters to student achievement, and, if so, why. Therefore, the present study investigates the association between school composition and mathematics achievement at the end of second grade in Flanders. International research points to the initial ability level, SES, ethnicity and sex composition of the school as potential variables in explaining differences in student achievement. Moreover, some researchers suggest that schools ‘react’ to their student body and for that reason we investigated the possible association between school composition and school processes. Data from the SiBO Project have been analyzed using multilevel regression and multilevel mediation analysis. The results showed no direct school composition effects with respect to prior achievement, SES, ethnicity and sex on math achievement. We found two small differential effects, indicating that mean school prior achievement seems to positively affect initially high achievers, and the proportion of minority students in school seems to negatively affect students speaking a non‐European language except for Turkish, Arabic or Berber at home. Furthermore, two small indirect effects were found which suggest that schools with a high mean prior achievement or a high mean SES keep in regular contact with their students' parents and this, in turn, appears to enhance students' math achievement. Overall, our results seem to indicate that school composition in the early years of primary education hardly matters.  相似文献   
152.
Abstract

This article delves into a few areas of copyright law that academic authors often overlook: joint author’s rights and the work made for hire doctrine. Scholarly publications produced by university professors often include more than one author. The default copyright laws apply to any such works if there is no specific written agreement to the contrary. Thus, it is important to understand what those default rules are in order to determine whether it is appropriate to deviate from them in an author agreement. Similarly, the work made for hire doctrine would normally apply to make all work produced by professors owned by the university. Luckily, many universities do not wish to own such work and give it back to professors through university statutes and other governing documents. However, it is crucial to understand whether the default rules apply or the university permits professors to negotiate their own author agreements with publishers. Finally, if authors own their own scholarly works, publishers can expect that they will negotiate their rights in the publishing agreements to benefit the terms most favorable to the author. And yet, many faculty members simply sign a standard authorship agreement without asking for concessions on the part of the publisher. Thus, this article empowers professors to exercise their copyright rights to the full extent of the law and to negotiate their author’s agreements to benefit themselves and society as a whole through open access and the use of Creative Commons licenses.  相似文献   
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Five science librarians share their experiences with the evaluation of continuing resources at an academic university and discuss implications caused by the evaluation process. Four of the authors were new to collection evaluations at the time of the Serial Evaluation Project. These new librarians faced many challenges, both personally and professionally, in dealing with the cancellation process. Although the differences in approaches to collection analysis are discussed somewhat, they are not a focus of the article.  相似文献   
158.
The United States Court of Appeals for the District of Columbia Circuit recently heard a suit brought against the Federal Communications Commission by Verizon concerning the 2010 Open Internet Rules. These rules were meant to protect consumers and ensure net neutrality by Internet service providers (ISPs). The Court struck down these rules, and now ISPs will have more power about how content is delivered to users. Librarians should be knowledgeable of net neutrality and this ruling, as it potentially affects abilities of users to exercise intellectual freedoms and could impact the library’s ability to provide services to its users.  相似文献   
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ASBTRACT

The Information Literacy Unit at Michigan State University Libraries is tasked with providing teaching and learning support to 70+ librarian colleagues at MSU. The unit was asked to conduct a needs assessment to determine supportive needs, attitudes toward teaching and learning, and to lay groundwork for expanding the ability of the unit to provide support through building trust and strengthening relationships with librarian colleagues. An interview-based method grounded in social sciences rather than an assessment with a management focus was employed to accomplish these diverse tasks, which yielded actionable insights.  相似文献   
160.
Flash mobs are new, emerging, and evolving social phenomena that have recently been associated with youth violence in the US cities. The current study explores how youth understand flash mobs through focus groups conducted in Kansas City, Missouri (a site of violent youth flash mobs). Results indicate that youth have varying familiarity with flash mobs and define them in different ways; that youth perceive youth boredom to be the most frequent cause of problems with flash mobs; that youth connect ongoing social disorder with the violence associated with flash mobs; and that while social media are facilitators of flash mobs, flash mobs have their roots in youth activities that have been going on for generations (e.g., hanging out in groups and cruising). Results illustrate the importance of conducting formative research with youth, particularly about emergent phenomena, when developing interventions and communication campaigns aimed at reducing youth violence.  相似文献   
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