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31.
Stuart A. Karabenick 《Learning and Instruction》2011,21(2):290-296
Contributions to this special section represent advances in understanding help seeking as a self-regulated learning strategy that occurs in classrooms, during computer-mediated communications, and when using intelligent systems that provide help to improve learners’ help-seeking skills and knowledge acquisition. Collectively, the research and development contributes information relevant for all phases of the help-seeking process. My comments focus on: (a) features of technology-supported help seeking that have implications for motivation, (b) the need for increased attention to the instructional context in which technology-supported help seeking occurs, (c) a necessary convergence of classroom and technology-supported help-seeking research paradigms, and (d) reconsideration of help seeking as a social-interactive strategy. 相似文献
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Children continue to be subjected to high levels of violence (i.e., physical, psychological and sexual maltreatment) throughout the world. International concern about violence against children has increased significantly during the last decade. A Study on Violence Against Children, encouraged by the UN Committee on the Rights of the Child, conducted under the auspices of the United Nations Secretary General and reported in 2006, has become a rallying call to improve child protection. Child protection practices and systems have been judged to be generally inadequate and, in some cases, destructive. It is widely recognized that business as usual—more of the same—will not do. A General Comment (guide to fulfilling obligations) for Article 19, the central conceptualization of child protection of the UN Convention on the Rights of the Child, has the potential to promote a worldwide reformulation of child protection priorities, policies, and practices by virtue of the infusion of a child rights approach. It can be a mechanism for framing and promoting the transformational change needed – for a genuine paradigm shift. Here, explication is given for the historical context, rationale, centrality of child rights, process of development, holistic nature, and primary elements of General Comment 13 (GC13): The child's right to freedom from all forms of violence. GC13 embodies and champions a child rights approach to child protection entailing strong support for proactive primary prevention, promotion of good child care, and a commitment to secure the rights and well-being of all children. A child rights-based, comprehensive coordinating framework is recommended for the implementation of GC13. 相似文献
34.
Clare Thornley Stuart Ferguson John Weckert Forbes GibbAuthor vitae 《International Journal of Information Management》2011,31(6):546-555
This paper provides an analysis of the current and potential ethical implications of RFID technology for the library and information professions. These issues are analysed as a series of ethical dilemmas, or hard-to-resolve competing ethical obligations, which the librarian has in relationship to information objects, library users and the wider social and political environment or state. A process model of the library is used as a framework for the discussion to illustrate the relationship between the different participants in the library system and it is argued that ethical analysis should involve the identification of future developments as well as current issues. The analysis shows that RFIDs do currently pose some dilemmas for librarians in terms of the conflicts between efficient service, privacy of users and an obligation to protect the safety of society as a whole, and that these are likely to become more problematic as the technology develops. This paper is part 2 of a series of papers on RFIDs and the library and information professions. 相似文献
35.
Stuart Glover 《Publishing Research Quarterly》2011,27(1):54-61
The article documents the editorial relationship between Peter Carey and his New York based editor for Knopf, Gary Fisketjon,
who worked with Carey on his True History of the Kelly Gang. This account provides the basis for a discussion of how globalised publishing, while promising unity—a single text across
all territories—has instead introduced a tension into the previously cohesive triad of author, editor, and the single authorized
text. As Fisketjon’s experience lays bare, major contemporary texts that are published in multiple editions in different global
centers may well proceed through competing or at least parallel editing processes with different presses, different editors,
and in different publishing territories. The authorized single edition, even of major literary texts, has been replaced by
competing editions. The single edit and editor have been replaced by competing “servant[s] of the writer” (to use Fisketjon’s
phrase). Cohesion, while not quite giving way to disunity, gives way to multiplicity and plurality. The experience of the
Kelly Gang book is cast against a longer narrative of Carey’s interactions with editors including the University of Queensland Press
(UQP) from the 1970s and Faber from the 1980s. 相似文献
36.
Strength and power athletes are primarily interested in enhancing power relative to body weight and thus almost all undertake some form of resistance training. While athletes may periodically attempt to promote skeletal muscle hypertrophy, key nutritional issues are broader than those pertinent to hypertrophy and include an appreciation of the sports supplement industry, the strategic timing of nutrient intake to maximize fuelling and recovery objectives, plus achievement of pre-competition body mass requirements. Total energy and macronutrient intakes of strength-power athletes are generally high but intakes tend to be unremarkable when expressed relative to body mass. Greater insight into optimization of dietary intake to achieve nutrition-related goals would be achieved from assessment of nutrient distribution over the day, especially intake before, during, and after exercise. This information is not readily available on strength-power athletes and research is warranted. There is a general void of scientific investigation relating specifically to this unique group of athletes. Until this is resolved, sports nutrition recommendations for strength-power athletes should be directed at the individual athlete, focusing on their specific nutrition-related goals, with an emphasis on the nutritional support of training. 相似文献
37.
This article reports on results of a nationwide survey of alumni in professional and technical communication. It presents a series of snapshots from the results, including the types of texts written and valued, where those types are written, with and for whom, and with what technologies. A range of implications are explored. 相似文献
38.
Stuart Palmer 《The Journal of Academic Librarianship》2014,40(6):611-619
The work presented here characterise the engagement of one university library with two social media platforms popular with academic libraries. The collected data are analysed to identify the forms of Twitter and Facebook activity that engage library stakeholders in social media conversations. Associations were observed between: i) directed tweets from the library and mentions of the library by others on Twitter; and ii) comments from the library and comments from others on Facebook. Three broad classes of Twitter user interacting with the library were revealed: i) accounts strongly linked to the library with multiple to/from tweets; ii) those weakly linked to the library with, typically, a single tweet; and iii) those indirectly linked to the library through tweets mentioning the library and sent by other users. Two divergent forms of Facebook interaction with the library were highlighted: i) a library post generating a large sequence of comments, typically in response to a competition/challenge; and ii) a library post with no comments, typically a photo post or a post inviting readers to click a link to find out more about an event/service. The work presented here is an initial investigation that provides useful insights, and offers a methodology for future research. 相似文献
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