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11.
The interdisciplinary approach to family diagnosis and treatment of child abuse often begins in the hospital. The tone established at this time has crucial implications for the treatment program following discharge from the hospital. There is, however, a paucity of information in the literature regarding the best utilization of this critical phase of treatment. Often this period is viewed as a time for assessment, diagnosis and treatment of the physical injuries while neglecting to recognize and utilize the potential for planned therapeutic intervention during the hospital stay. This paper identifies methods and interventions in implementing a treatment plan particular to this phase of the over-all treatment of the child and family. 相似文献
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This article argues for a flexible model of learning for adults which allows them to make choices and contextualise their learning in a manner appropriate to their own professional practice whilst also developing as a member of a learning community. It presents a design based around online ‘learning activities’ which draws on ideas of constructivism, collaborative learning and reflective practice. The model was developed for adult learning in Higher Education, and has been adapted and extended to a number of different programmes. Implementation of the model for the Teaching Qualification (Further Education) has been the subject of an interpretative evaluation using a multiple methods approach. Learners' experiences of this programme together with issues associated with the application of the model to other programmes are discussed. 相似文献
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A current challenge for the scientific community is the choice of appropriate policies to reduce the rate of false positives. Existing proposals differ in whether to prioritize tackling omission through transparency requirements, punishing more severe transgressions, or possibly both. We use a formal model to evaluate these possible solutions. We find that a policy that prohibitively increases the cost of ‘misdemeanor’ types of questionable research practices robustly decreases the overall rate of researcher misconduct, because the rate of ‘felonies’, such as fabrication, also decreases. Therefore proposals that aim to prevent lying by omission by enforcing reporting guidelines are likely to be effective in reducing researcher misconduct, but measures such as government audits (purported to counteract pure fraud) can backfire. Moreover, we find that an increase in the rewards of publication need not increase overall misconduct. 相似文献
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ABSTRACT: The term 'publication bias' usually refers to the tendency for a greater proportion of statistically significant positive results of experiments to be published and, conversely, a greater proportion of statistically significant negative or null results not to be published. It is widely accepted in the fields of healthcare and psychological research to be a major threat to the validity of systematic reviews and meta-analyses. Some methodological work has previously been undertaken, by the author and others, in the field of educational research to investigate the extent of the problem. This paper describes the problem of publication bias with reference to its history in a number of fields, with special reference to the area of educational research. Informal methods for detecting publication bias in systematic reviews and meta-analyses of controlled trials are outlined and retrospective and prospective methods for dealing with the problem are suggested. 相似文献
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Linda Lohr Manisha Javeri Chris Mahoney Jim Gall Kathy Li Dawn Strongin 《Educational technology research and development : ETR & D》2003,51(2):41-55
The aim of this research was to examine the use of a rapid application development (RAD) approach in improving the usability
(effectiveness, efficiency, and appeal) of instructional materials for preservice teachers. The RAD approach used was the
analysis, synthesis, evaluation and change (ASEC) model (Reigeluth & Nelson, 1997). After examining existing materials, 11
units of instruction were prototyped, tested, modified, and retested with the requisite changes being implemented over the
course of three semesters. Qualitative and quantitative data were collected from 570 students, 7 instructional designers,
and 4 lab assistants. Results of the study showed significant increases in usability scores between the second and third semester.
Both positive and negative experiences in using a rapid development model are discussed. 相似文献
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David A. Gall 《The International Journal of Art & Design Education》2002,21(1):36-43
My purpose in this paper is to look at the work of a number of scholars who have challenged popular and mainstream accounts of Western and pre‐Colombian American history and to assess the implications of their work to art education. There are three of these scholars whose works are pivotal. They are: Cheik Anta Diop, Ivan Van Sertima, and Martin Bernal. What is the substance of their challenge? They assert that Ancient Egypt was an African civilization, whose achievements in science, philosophy, and the arts exerted a powerful formative influence on the ancient world of Greece and pre‐Columbian Middle America. This has been misrepresented in popular and mainstream European accounts of world history. The implications of their work for art education are considerable, especially to art history as it relates to multicultural issues. Indications are that we must move beyond the cultural chauvinisms that persist in texts and curriculum structures if we are to achieve truly democratic situations and these revisionist historians help us to do just that. 相似文献