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Abstract

This study focused on academic and social correlates of collaborator preferences of African American and White sixth-graders in mathematics classrooms in fall and spring. Students’ appraisals of emotional risk were examined as a moderator. Nomination procedures identified collaborator preferences, group affiliations, and social centrality; students self-reported engagement and emotional risk; school records provided achievement scores. Results indicated students preferred group affiliates, but not exclusively, as collaborators. Students with greater centrality, achievement, and engagement received more nominations. In the fall, high achievers received more nominations when appraisals of risk were high; whereas, engaged students whose appraisals of risk were low received more nominations. Results are interpreted in relation to coordinating social and academic factors in peer collaboration.  相似文献   
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European Journal of Psychology of Education - The role of mastery and performance goals in self-regulated learning (SRL) has received much attention. However, in collectivist and Confucian-heritage...  相似文献   
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The New Millennium Experience ‐ an exhibition on the theme of time sited in a fibre‐glass dome on the Greenwich Peninsula adjacent to the Prime Meridian ‐ was the centrepiece of Millennium celebrations in Britain. From its inception in the mid‐1990s ‘the Dome’ had been controversial for several reasons, not least of which was its financial viability were it not to prove very popular with the general public. Within weeks of opening, it emerged that the Dome was financially insecure to the point of possible bankruptcy. Largely funded by the National Lottery in the first place, four extra grants from that source were required in order to keep it open during the year 2000. The Dome was regarded widely as of dubious cultural value and a drain on public resources that might have been better spent elsewhere.

This chapter of Cultural Trends does not, strictly speaking, set out to confirm or refute these common criticisms of the Dome. Instead, it aims to establish the facts and figures concerning various aspects of the project as precisely as possible. This in itself is difficult to do since, for instance, the exact value of corporate sponsorship is impossible to ascertain due to commercial confidentiality, although it was quite a small proportion of the actual funding ‐ less than 20 per cent. Further complicating matters is polling evidence of high visitor approval for the Dome which must be set against its general damnation in the media.

In effect, the chapter traces a complex process whereby an ambitious cultural project was beset by a series of seemingly intractable problems from beginning to end, including eventual disposal and future use of the site. Whether the Dome is considered an abject failure or an under‐reported success, it certainly did not meet its official targets in terms of visiting, revenue and sponsorship.  相似文献   

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A surgeon, turned writer, discusses his experiences and the perils of changing professions. He reminisces about his early formative years, growing up in Troy, New York, and investigates the beauty of language and the pitfalls of misuse.  相似文献   
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Objective:

The authors'' goal was to assess changes in the role of librarians in informatics education from 2004 to 2013. This is a follow-up to “Metropolis Redux: The Unique Importance of Library Skills in Informatics,” a 2004 survey of informatics programs.

Methods:

An electronic survey was conducted in January 2013 and sent to librarians via the MEDLIB-L email discussion list, the library section of the American Association of Colleges of Pharmacy, the Medical Informatics Section of the Medical Library Association, the Information Technology Interest Group of the Association of College and Research Libraries/New England Region, and various library directors across the country.

Results:

Librarians from fifty-five institutions responded to the survey. Of these respondents, thirty-four included librarians in nonlibrary aspects of informatics training. Fifteen institutions have librarians participating in leadership positions in their informatics programs. Compared to the earlier survey, the role of librarians has evolved.

Conclusions:

Librarians possess skills that enable them to participate in informatics programs beyond a narrow library focus. Librarians currently perform significant leadership roles in informatics education. There are opportunities for librarian interdisciplinary collaboration in informatics programs.

Implications:

Informatics is much more than the study of technology. The information skills that librarians bring to the table enrich and broaden the study of informatics in addition to adding value to the library profession itself.  相似文献   
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