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Case studies have been used successfully as a part of teacher education. There are many possibilities in extending the impact of case studies through the use of technology. Video and the Internet could enable demonstration of more examples, dissemination beyond the walls of the classroom, and discussion between geographically dispersed preservice teachers. Several projects are now investigating the possible ways that technology might enhance or extend text case studies. After exploring four existing products, four essential elements for video case studies are proposed. As video case studies move to the Internet, additional issues arise and these are also explored. 相似文献
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This study compared and illustrated four differential distractor functioning (DDF) detection methods for analyzing multiple-choice items. The log-linear approach, two item response theory-model-based approaches with likelihood ratio tests, and the odds ratio approach were compared to examine the congruence among the four DDF detection methods. Data from a college-level mathematics placement test were analyzed to understand the causes of differential functioning. Results indicated some agreement among the four detection methods. To facilitate practical interpretation of the DDF results, several possible effect size measures were also obtained and compared. 相似文献
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Nancy B. Talley 《Legal Reference Services Quarterly》2013,32(4):292-309
This article discusses how Rutgers School of Law–Camden implemented a new pilot program for directed research that was designed to help improve students’ research and writing skills through mandatory research and writing instruction. 相似文献
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Objectives
Approximately one third of patients with non cardiac chest pain (NCCP) report a history of abuse, however no data exists on the prevalence of abuse among people with unexplained chest pain in the general population. We aimed to determine if there is a relationship between childhood sexual, physical, emotional abuse and unexplained chest pain, and to identify whether any potential relationship is being driven by an association with psychological distress.Methods
Subjects were identified from 2 previous random population surveys that included people with irritable bowel syndrome (IBS) and/or functional dyspepsia (FD) and healthy controls. People in the unexplained chest pain group (n = 27) had chest pain in the past 12 months that was not heartburn or heart disease. People in the comparison group (n = 60) did not have chest pain for more than 12 months. Self-reported abuse and psychological variables were assessed using validated measures.Results
Emotional/verbal abuse (20.8% versus 4.4%, P = 0.032) and physical abuse (16.7% versus 2.2%, P = 0.028) were significantly more common in people with unexplained chest pain versus the comparison group. Only a history of emotional/verbal abuse was a significant independent predictor of meeting criteria for unexplained chest pain (OR = 5.66; 95%CI 1.01–31.80, P = 0.049) even after controlling for IBS and/or FD (OR = 5.45; 95%CI 0.96–30.83, P = .05), but not when depression was controlled for (OR = 4.70; 95%CI 0.90–27.61), P = 0.08.Conclusions
A history of childhood emotional/verbal abuse is a risk factor for having unexplained chest pain but the association may be moderated by psychological distress, specifically depression. 相似文献8.
ABSTRACTThe tribal codes and laws managing the traditional knowledge system of the Karuk people have been passed on to us by the ikxaréeyav, or Spirit People. Regulated through access restrictions and protocols, we have been able to preserve information about all aspects of Karuk life for thousands of years. Yet over the past 160 years, this system has remained unacknowledged by the legal frameworks of Euro-America. Since 2012, however, the Karuk Tribe has been developing the Sípnuuk Digital Library, Archives, and Museum, providing self-representative and culturally appropriate access to, control over, and preservation of Karuk cultural heritage. 相似文献
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Bari? Parkan 《Interchange》2000,31(4):457-457
Addendum
Addendum to Special Issue on Education, Ecology, and Science: An International Symposium on Whitehead's Process 相似文献10.
The main aim of the present study was to examine the quality of religious education in Croatian primary schools when assessed from teachers’ perspective. Religious education teachers (N?=?226) rated the impact of certain factors on the existing quality of religious education in primary schools and expressed their expectations about the future status of this aspect of education. In addition, teachers rated different sources of their professional satisfaction as religious education teachers. We identified understandable latent dimensions of teachers’ opinions, expectations and satisfaction where retained dimensions are modestly interrelated. The conducted regression analyses suggest that teachers with different professional status-related personal attributes are fairly uniform in their views, expectations and satisfactions. An interesting finding of this study concerns the relationship between school-based Catholic religious education and the parish-based catechesis, where an existing relationship represents a weak source of religious education teachers’ satisfaction. This represents a valuable empirically driven insight regarding the Catholic religious education in Croatian schools with some importance to the broader context of religious education in general. 相似文献