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AbstractThe Program for Cooperative Cataloging (PCC) has formal relationships with the Library of Congress (LC), Share-VDE, and Linked Data for Production Phase 2 (LD4P2) for work on Bibliographic Framework (BIBFRAME), and PCC institutions have been very active in the exploration of MARC to BIBFRAME conversion processes. This article will review the involvement of PCC in the development of BIBFRAME and examine the work of LC, Share-VDE, and LD4P2 on MARC to BIBFRAME conversion. It will conclude with a discussion of areas for further exploration by the PCC leading up to the creation of PCC conversion specifications and PCC BIBFRAME data. 相似文献
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Kevin Lai Julio Cabrera Jonathan M. Vitale Jacquie Madhok Robert Tinker Marcia C. Linn 《Journal of Science Education and Technology》2016,25(4):665-681
Interpreting and creating graphs plays a critical role in scientific practice. The K-12 Next Generation Science Standards call for students to use graphs for scientific modeling, reasoning, and communication. To measure progress on this dimension, we need valid and reliable measures of graph understanding in science. In this research, we designed items to measure graph comprehension, critique, and construction and developed scoring rubrics based on the knowledge integration (KI) framework. We administered the items to over 460 middle school students. We found that the items formed a coherent scale and had good reliability using both item response theory and classical test theory. The KI scoring rubric showed that most students had difficulty linking graphs features to science concepts, especially when asked to critique or construct graphs. In addition, students with limited access to computers as well as those who speak a language other than English at home have less integrated understanding than others. These findings point to the need to increase the integration of graphing into science instruction. The results suggest directions for further research leading to comprehensive assessments of graph understanding. 相似文献
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Ou Lydia Liu Chris Brew John Blackmore Libby Gerard Jacquie Madhok Marcia C. Linn 《Educational Measurement》2014,33(2):19-28
Content‐based automated scoring has been applied in a variety of science domains. However, many prior applications involved simplified scoring rubrics without considering rubrics representing multiple levels of understanding. This study tested a concept‐based scoring tool for content‐based scoring, c‐rater?, for four science items with rubrics aiming to differentiate among multiple levels of understanding. The items showed moderate to good agreement with human scores. The findings suggest that automated scoring has the potential to score constructed‐response items with complex scoring rubrics, but in its current design cannot replace human raters. This article discusses sources of disagreement and factors that could potentially improve the accuracy of concept‐based automated scoring. 相似文献
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Objective: An investigation was conducted into whether child protection investigators, specifically social workers and the police, are as likely to take seriously a case of child sexual abuse if it had been perpetrated by a female rather than a male. Also, to examine whether the decisions relating to female-perpetrated abuse were predicted by participants’ sex role perceptions of women and their attitudes concerning women’s sexualized behavior towards children.Method: Participants advocated decisions in response to four hypothetical case of child sexual abuse in which the perpetrator was either male or female. The female perpetrators were then rated on femininity and masculinity characteristics and attitudes concerning women’s sexualized behavior toward children were assessed.Results: Following male—rather than female—perpetrated sexual abuse, case registration and imprisonment of the perpetrator was considered more appropriate by all participant groups; male social workers also considered social services involvement and investigation as more appropriate. A substantial number of decisions concerning female perpetrated abuse were predicted by participants’ attitudes.Conclusion: While child protection professionals considered child sexual abuse perpetrated by females to be a serious issue warranting intervention, a number of advocated decisions suggested that they did not consider female-perpetrated abuse to be as serious as male-perpetrated abuse. The implication is that victims of sexual abuse perpetrated by a woman may be less likely to receive the protection afforded victims of male-perpetrated abuse. Furthermore, professionals’ practices may be inadvertently perpetuating the view that female child sexual abuse is rare or less harmful than abuse carried out by males.Spanish abstract was not available at time of publication. 相似文献
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Jill Jameson Gill Ferrell Jacquie Kelly Simon Walker Malcolm Ryan 《British journal of educational technology : journal of the Council for Educational Technology》2006,37(6):949-967
Trust and collective learning are useful features that are enabled by effective collaborative leadership of e‐learning projects across higher and further education (HE/FE) institutions promoting lifelong learning. These features contribute effectively to the development of design for learning in communities of e‐learning practice. For this, reflexivity, good leadership and the capacity to engage in innovation is crucial to team performance. This paper outlines a serendipitously useful combination of innovative models of collaboration emerging from two 2005–06 UK e‐learning pilots: the Joint Information Systems Committee (JISC) e‐Learning Independent Study Award (eLISA) and JISC infoNet Collaborative Approaches to the Management of e‐Learning (CAMEL) projects. The JISC‐funded eLISA Distributed e‐Learning (DeL) project set up a collaborative partnership among teachers to try out LAMS and Moodle using study skills in e‐learning. Simultaneously, the JISC infoNet CAMEL project developed a model of collaborative approaches to e‐learning leadership and management across four UK HE/FE institutions. This paper proposes two new theoretical collaborative team leadership and operational models for e‐learning projects, including indices of trust, reflexivity and shared procedural knowledge, recommending that these models are further developed in future communities of e‐learning practice in institutions promoting lifelong learning. 相似文献
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Karen McDavitt Jacquie Tarrant Kathy Boxall 《The Australian Educational Researcher》2018,45(5):647-662
The education rankings of Australian students continue to slide further down the international scale, yet the dominant discourse in relation to both the cause and solution to this perceived decline remains focused on funding, curriculum and teacher quality whilst failing largely to take account of the broader social contexts in which education takes place. Drawing on findings from recent research in primary schools in regional Australia, this paper raises the question of Australian school students’ human right to an education and explores the role that school social workers can play in upholding this right. Discussion draws on international research, including studies that examine the outcomes of employing suitably qualified School Social Workers who can foster links and networks between student, family, school and community. It is argued that these networks create social capital that can serve to enable students to benefit from both the education to which they are entitled, and the connections that may empower them, as they move into adult life. 相似文献