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        검색결과 4

        1.
        2008.06 구독 인증기관 무료, 개인회원 유료
        The purpose of this article is to examine the possibilities of Human Performance Technology (HPT) under the background of global economy. First, two kinds of culture, national culture and organizational culture are introduced and compared. Next, the impact of cultures on human learning and working performance is examined in the aspects of learning and training, management, and global cooperation. And then the article proposes different strategies for managing the factor of culture to achieve desired performance, including diffusion and adaption. In addition, it is considered that how the proposed strategies can be utilized for public education systems. Finally, further research agenda is addressed Living in a culture is like swimming in the water is for a fish: one does not recognize one’s basic cultural values and beliefs as being there. They are the water one swims in. Everything one does takes this water into account unconsciously (Addison & Wittkuhn, 2001, p. 16). Pushing harder and harder on familiar solutions, while fundamental problems persist or worsen, is a reliable indicator of nonsystemic thinking- what we often call the “what we need here is a bigger hammer” syndrome (Senge, 1994, p. 61).
        4,600원
        2.
        2006.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study examined the effects of socket flexion angle in trans-tibial prosthesis on stump/socket interface pressure. Ten trans-tibial amputees voluntarily participated in this study. F-socket system was used to measure static and dynamic pressure in stump/socket interface. The pressure was measured at anterior area (proximal, middle, and distal) and posterior area (proximal, middle, and distal) in different socket flexion angles (5°, 0°, and 10°). Paired t-test was used to compare pressure differences in conventional socket flexion angle of 5° with pressures in socket flexion angles of 0° and 10° (α=.05). Mean pressure during standing in socket flexion angle of 10° decreased significantly in anterior middle area (19.7%), posterior proximal area (10.4%), and posterior distal area (16.3%) compared with socket flexion angle of 5°. Mean pressure during stance phase in socket flexion angle of 0° increased significantly in anterior proximal area (19.3%) and decreased significantly in anterior distal area (19.7%) compared with socket flexion angle of 5°. Mean pressure during stance phase in socket flexion angle of 10° decreased significantly in anterior proximal area (19.6%) and increased significantly in anterior distal area (8.2%) compared with socket flexion angle of 5°. Peak pressure during gait in socket flexion angle of 0° increased significantly in anterior proximal area (23.0%) compared with socket flexion angle of 5° and peak pressure during gait in socket flexion angle of 10° decreased significantly in anterior proximal area (22.7%) compared with socket flexion angle of 5°. Mean pressure over 80% of peak pressure (MP80+) during gait in socket flexion angle of 0° increased significantly in anterior proximal area (23.9%) and decreased significantly in anterior distal area (22.5%) compared with socket flexion angle of 5°. MP80+ during gait in socket flexion angle of 10° decreased significantly in anterior distal area (34.1%) compared with socket flexion angle of 5°. Asymmetrical pressure change patterns in socket flexion angle of 0° and 10° were revealed in anterior proximal and distal region compared with socket flexion angle of 5°. To provide comfortable and safe socket for trans-tibial amputee, socket flexion angle must be considered.
        4,000원
        3.
        2004.06 구독 인증기관 무료, 개인회원 유료
        In anticipation of starting a new online journal in the field of educational technology, we conducted a review of existing journals, dividing them into two categories-online-only and online +print. The 30 journals in the review were analyzed with respect t frequency of publication; their content emphases, goals, and audiences; policies on subscription and copyright,· and technical functions, such as search and discussion. We were looking for the features that made the online journals distinctive from the others, which were based in the print paradigm. The aspects that yielded significant differences were subscription policy, redistribution policy, and search function. The online-only journals were more liberal in their subscription and redistribution policies, but the online + print journals had more extensive search capabilities. In addition, we identified gaps in the topical coverage of the existing journals, in the areas of educational technology management, educational systems design/reform, policy issues, and cultural issues.
        4,000원
        4.
        2006.08 KCI 등재 서비스 종료(열람 제한)
        A population ofrecombinant inbred lines derived from a cross between Ilpumbyeo, a blast-susceptibleyopowca cultivarofhigh eating-quality and high yield potential, and GL33, a blast-resistance/apowca weedy rice was used to identifv QTLs affect-ing importan