The effects of learning authenticity on the learning achievements in the online corporate training programme     

Sun‐Hee Park  Misun Kim  Daeyoul Yu 《British journal of educational technology : journal of the Council for Educational Technology》2011,42(2):E37-E41

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Students’ experience of synchronous learning in distributed environments     

Anissa R. Stewart  Danielle B. Harlow  Kim DeBacco 《Distance Education》2011,32(3):357-381

This article reports on a two-year ethnographic study of learners participating in multi-site, graduate-level education classes. Classes sometimes met face-to-face in the same physical location; at other times part of the class met physically elsewhere. Yet all were linked through the virtual space. Ethnographic analysis of four data types explored how the instructor and students were able to interact through videoconferencing technologies. Most of the interaction occurred between the local and distance learners by way of cultural guides, local students assigned to host a distance learner through Google Video chat. The distance learners were able to receive real-time attention from the instructor and were able to share differing perspectives that contributed to increased satisfaction in the course. These interactions allowed for a dynamic collaborative effort among a diverse set of actors in the field of education.  相似文献   

Face-to-face versus computer-mediated discussion of teaching cases: Impacts on preservice teachers’ engagement, critical analyses, and self-efficacy     

Lisa M. PytlikZillig  Christy A. Horn  Roger Bruning  Stephanie Bell  Xiongyi Liu  Kamau O. Siwatu  Mary C. Bodvarsson  Doyoung Kim  Deborah Carlson 《Contemporary educational psychology》2011,36(4):302-312

Two frequently-used discussion protocols were investigated as part of a program to implement teaching cases in undergraduate educational psychology classes designed for preservice teachers. One protocol involved synchronous face-to-face (FTF) discussion of teaching cases, which occurred in class after students had individually completed written case analyses as homework outside of class. The other was asynchronous computer-mediated (CM) discussion taking place outside of class, simultaneous to students’ completion of their written case analyses. Six class offerings of an undergraduate child development course taught by two instructors (three classes by each instructor) were randomly assigned within instructor in a quasi-experimental design to one of the three discussion conditions: FTF, CM, or no discussion of the cases across the semester. Findings indicated that both CM and FTF discussion conditions were associated with positive outcomes relative to the control condition. Both CM and FTF discussion related to higher cognitive–affective engagement with the cases than the control condition; and the CM discussion condition was associated with higher cognitive–affective engagement than FTF discussion. In contrast, FTF discussion, but not CM discussion, was associated with higher-than-control-condition case analysis ability at the end of the semester. Potential explanations for these findings and directions for future research are discussed.  相似文献   

Person-Environment Fit and its Effects on University Students: A Response Surface Methodology Study     

Brad Gilbreath  Tae-Yeol Kim  Brooke Nichols 《Research in higher education》2011,52(1):47-62

The amount of time, effort, and money expended in pursuit of a college degree makes it important that students choose a university that is a good fit for them. Unfortunately students often determine whether a university is a fit for them through trial and error. This research investigated student-university fit and its relationship with satisfaction and well-being. We assessed student-university fit by developing 18 fit factors and measuring needs for, and supplies of, those factors. We tested our hypotheses using polynomial regression analysis and response surface methodology. Data from 228 students suggest that student-university fit is predictive of students?? satisfaction with their university and psychological well-being.  相似文献   

The trend of body donation for education based on Korean social and religious culture     

Park JT  Jang Y  Park MS  Pae C  Park J  Hu KS  Park JS  Han SH  Koh KS  Kim HJ 《Anatomical sciences education》2011,4(1):33-38

Until a century ago, Korean medicine was based mainly on Oriental philosophies and ideas. From a religious perspective, Chinese Confucianism was prevalent in Korea at that time. Since Confucianists believe that it is against one's filial duty to harm his or her body, given to them by their parents, most Koreans did not donate their bodies or organs for education in the past. However, by the end of the 20th century, a unique fusion of Western and Oriental medicines were produced on the Korean Peninsula, revolutionizing traditional perspectives on the human body, mortality, and the relationship of medical science to society. Koreans began to think about others' lives as well as their own by realizing the importance of donating one's organs and bodies for scientific purposes. Since then, the number of people donating their bodies to Korean medical and dental schools for the purpose of improving academic learning has increased dramatically. In response, Korean medical schools have begun to hold various types of funeral ceremonies to honor body donors. We have compared such ceremonies performed in Korea with those performed in the United States of America and Taiwan. These ceremonies are viewed as a suitable way to pay proper respect to the dead and to promote knowledge about body donation programs in Korea. Overall, the transition of religions and social ethics in Korea has greatly facilitated body bequeathal programs, benefiting both medical education and the Korean public health administration.  相似文献   

Merging relative sensing networks: A stability margin perspective     

Vahid Hamdipoor  Yoonsoo Kim 《Journal of The Franklin Institute》2021,358(6):3127-3149

This study considers merging dynamical networks (relative sensing networks in this paper) in terms of a stability margin criterion. The main motivation of this consideration is that merging can cause a significant drop in the stability margin of merged network with respect to the original networks initially with ample stability margins. In this paper, various types of network merging (i.e. undirected/directed homogeneous/heterogeneous dynamical network merging via one-way/two-way links) are analysed to show their effects on the stability margin. In particular, it is shown that (1) merging with one-way links yields the stability margin less than the original networks’; (2) merging undirected homogeneous networks with two-way links results in a stability margin being at least a quantity solely characterized by the positive realness (PRness) of SISO (Single-Input-Single-Output) local dynamics; (3) the quantity depends both on the PRness of SISO local dynamics and the eigenvalues of Laplacian matrix, in case of merging directed homogeneous networks with two-way links; (4) two-way merging using multiple nodes may allow for a large increase in the stability margin; and (5) merging heterogeneous networks may be simply treated as merging homogeneous networks by exploiting the design of link dynamics. Several numerical results are presented to show their consistency with the performed analysis.  相似文献   

Nonquadratic stabilization conditions for nonhomogeneous Markovian jump fuzzy systems with higher-level operation modes     

Sung Hyun Kim 《Journal of The Franklin Institute》2021,358(2):1553-1577

This paper is concerned with the problem of designing a dissipative control for generalized nonhomogeneous Markovian jump fuzzy systems (MJFSs) that can cover both piecewise-homogeneous MJFSs and nonhomogeneous MJFSs through the use of dual modes, i.e., plant and higher-level modes. Based on a dual-mode-dependent fuzzy control law within a nonparallel distributed compensation (non-PDC) scheme, the nonquadratic stabilization conditions are first formulated in terms of multi-parameterized linear matrix inequalities (M-PLMIs), and then be transformed into a finite set of solvable LMIs without reducing M-PLMIs to PLMIs. Further, since the proposed relaxation technique can address the transition probabilities of plant and higher-level modes at once, the characteristics on mutual dependence between dual modes are fully incorporated into the nonquadratic stabilization conditions. Two illustrative examples are given to show the validity of the proposed approach.  相似文献   

Motivations of Faculty Self-archiving in Institutional Repositories     

Jihyun Kim   《The Journal of Academic Librarianship》2011,37(3):246-254

Professors contribute to Institutional Repositories (IRs) to make their materials widely accessible in keeping with the benefits of Open Access. However, universities' commitment to IRs depends on building trust with faculty and solving copyright concerns. Digital preservation and copyright management in IRs should be strengthened to increase faculty participation.  相似文献   

Why Should I Use University Library Website Resources? Discipline Differences   总被引：1，自引：0，他引：1  

Yong-Mi Kim 《The Journal of Academic Librarianship》2011,37(1):9-18

Users across academic disciplines utilize different information sources based on the resource's usefulness and relevance. This study's findings show that users from arts and sciences disciplines are much more likely to utilize university library website resources and printed materials than business users who heavily rely on commercial websites.  相似文献   

The forgotten promise of e-government maturity: Assessing responsiveness in the digital public sector     

Kim Normann Andersen  Rony Medaglia  Ravi Vatrapu  Helle Zinner Henriksen  Robin GauldAuthor vitae 《Government Information Quarterly》2011,28(4):439-445

Assessing e-government responsiveness is one of the major gaps in the currently dominant e-government maturity models. While we have a relatively large pool of models focusing on technological and organizational integration from a supply side perspective, measures of responsiveness of e-government systems from a user perspective are still lacking. Replicating a study from New Zealand and Australia, this study explores the response time and quality of e-mail response in Danish local and central governments (N = 175). Despite that Denmark is high ranking in international benchmark studies, we find that one third of central government agencies did not respond at all, and close to 80% of the ministries provided none or incomplete answers. Local government responds faster and provides answers that are more complete and accurate than those provided by central government. Implications for e-government are discussed.  相似文献