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71.
Case studies are central to the way management is currently taught at universities. Among other benefits attributed to the case study method is that it promotes networked thinking by learners. Networked thinking takes account of interactions and repercussions, making it crucial to decision-making within the complex system of rules that shapes current business reality. However, there is virtually no empirical evidence of the extent to which the case study method actually delivers the advantages attributed to it. This paper aims to remedy that gap in the literature. The paper considers the extent to which the case study method promotes networked thinking on the part of students on business and management courses. The research is designed as an intervention study involving pre- and post-testing. The study finds that students who have worked on a case study correctly identify more interactions in post-testing than in pre-testing. 相似文献
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Stefan Fries Sebastian Schmid Franziska Dietz Manfred Hofer 《European Journal of Psychology of Education - EJPE》2005,20(3):259-273
Based on Inglehart’s (1997) idea that the importance of modern values is challenged by a growing importance of postmodern values in postindustrialised sociaties, we analyse the consequences of students’ attempts to integrate (modern) achievement values and (postmodern) well-being values. Since opportunities for value integration are limited, students should frequently experience conflicts, whether to work for school or to engage in free time activities. In a questionnaire study, students (n=184) showed mostly high scores in both, achievement and well-being values. Value conflict — measured by a specific conflict formula — was related to the frequency of action conflicts as well as to the reported difficulty to decide which action to pursue. Values predicted the students’ school-related decisions. Furthermore, students with high achievement values reported better performance in school-related tasks than students with high well-being values. Finally, values were systematically related to time investment and grades. 相似文献
75.
Procrastination, putting off until tomorrow what should have been done today, is a self-regulation failure that is widespread among students. Although plenty of research has emerged regarding academic procrastination, hardly any research endeavor regarding procrastination in distance university settings exists. This lack of research is even more astonishing when considering that the demands on self-regulation are higher in distance education settings than in traditional university settings. The present (questionnaire) study was intended to shed light on procrastination in an actual distance university setting by exploring its relationship to grades, learning strategies (e.g., cognitive, meta-cognitive strategies), and life satisfaction in students from a distance university in comparison to students from a traditional university. 相似文献
76.
Matthias von Davier Jorge González B. Alina A. von Davier 《Journal of Educational Measurement》2013,50(3):295-303
Local equating (LE) is based on Lord's criterion of equity. It defines a family of true transformations that aim at the ideal of equitable equating. van der Linden (this issue) offers a detailed discussion of common issues in observed‐score equating relative to this local approach. By assuming an underlying item response theory model, one of the main features of LE is that it adjusts the equated raw scores using conditional distributions of raw scores given an estimate of the ability of interest. In this article, we argue that this feature disappears when using a Rasch model for the estimation of the true transformation, while the one‐parameter logistic model and the two‐parameter logistic model do provide a local adjustment of the equated score. 相似文献
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Stephanie Herppich Jörg Wittwer Matthias Nückles Alexander Renkl 《Journal of Experimental Education》2013,81(2):242-260
Tutors often have difficulty with accurately assessing a tutee's understanding. However, little is known about whether the professional expertise of tutors influences their assessment accuracy. In this study, the authors examined the accuracy with which 21 teacher tutors and 25 student tutors assessed a tutee's understanding of the human circulatory system in the course of tutoring. The authors found that the teacher tutors were more accurate than were the student tutors in assessing whether a tutee had a low or high level of knowledge about concepts relevant to the human circulatory system. In addition, in comparison with the student teachers, the teacher tutors more accurately assessed the number of concepts that a tutee would know. However, the teacher tutors and the student tutors did poorly in assessing a tutee's mental model of the human circulatory system even though the teacher tutors were more aware of their assessment difficulties than were the student tutors. 相似文献
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J. McConnell-Nzunga P.J. Naylor H. Macdonald R. E. Rhodes S. M. Hofer 《Measurement in physical education and exercise science》2018,22(2):154-166
Body mass index is a common proxy for proportion of body fat. However, body mass index may not classify youth similarly across ages and ethnicities. We used sex- and ethnic-specific receiver operating characteristic curves to determine how obesity classifications compared between body mass index and dual energy x-ray absorptiometry-based body fat percent. Male and female participants 9- to 18-years-old (n = 944; 487 female) were measured 1 to 13 times (1999–2012; 4,411 observations). Body mass index identified < 50% of those classified as obese from body fat percent. Specificity was 99.7%, and sensitivity was 35.8%. Using area under the curve and standard error values, body mass index performed significantly better for: Male versus female at 10 years, Asian versus European female except at 13-, 15-, and 16-years-old, Asian female versus male except at 10- and 15-years-old, and for European male versus female, 9- to 11-years-old (p < .05). Our findings provide evidence that users of body mass index should use caution when comparing body mass index across age, sex, and ethnicity. 相似文献
79.
Value orientations and studying in school–leisure conflict: A study with samples from five countries
Manfred Hofer Sebastian Schmid Stefan Fries Ilija Zivkovic Franziska Dietz 《Learning and individual differences》2009,19(1):101-112
The relations between students' value orientations and experiences of motivational interference during studying following conflicts between learning and leisure activities were investigated in a self-report study. Overall, 1075 adolescents, mostly from Catholic schools, in Bosnia–Herzegovina (n = 203), India (n = 200), Paraguay (n = 96), Spain (n = 442), and the US (n = 134), participated. The samples varied substantially in terms of modern and postmodern value orientations, experience of motivational interference during studying, and time invested in studying. By controlling for age, gender, and economic capital, postmodern value orientation was positively related to conflict frequency and experience of motivational interference during learning, and negatively related to time investment. For modern value orientation, the relations were almost reversed. Despite the considerable differences between the sample means, the study revealed some consistency in the relations between the variables across the samples, which indicates that most of the relations can be generalized. 相似文献
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