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企業 附設 硏究所 活動實態에 관한 硏究 : 釜山·慶南地域을 中心으로
河正鎭,黃圭完,申大赫,兪炳哲 동아대학교 공과대학 부설 한국자원개발연구소 1990 硏究報告 Vol.14 No.2
The research institute of an enterprise attaches have been enlarged in korea. This study grasps the status and the research activity in the research institute of an enterprise attached in the Pusan and Kyungnam. So, we find the important role in the research institute of a enterprise attached.
문성철,이규하 인하대학교 스포츠과학연구소 2000 論文集 Vol.12 No.-
The purpose of this study was to investigate the teaching behavior in learning items of ballgame styles. The subjects of this study were 11 physical education teachers. For this study, time(one unit: five seconds) and 26 teaching behavior styles(atmosphere of class: class management, body exercise, audio-video learning activities, waiting activities, teacher's class behavior : class introduction, question activities, answer activities, listening activities, superintendence activities, negligence activities, class operation, body touch, encouragement activities, discipline activities, setting an example of teacher, setting an example of student, positive behavior feedback, negative behavior feedback, intimidation activities, positive technical feedback, negative technical feedback, correction feedback for technique, joining activities with students, interaction activities: personal interaction activities, group interaction activities, class interaction activities) were measured as frequencies. The inference and statistical verification of the research assumptions were made with the SPSS program(t-test, p<.05), and the following conclusions have been reached after a comparative study between the verification result and antecedent study results: In the sector of class atmosphere, the teaching behavior in learning items of ballgame styles, it was no good because the audio-video learning activities(71.9%) was more than the body exercise(20.3%). And the superintendence activities(43.7%) was more than the variety feedback, body touch, and question-answer. Thus, the presentation frequencies for cue about error peformance of learner lacked. It was good because the interaction activities of teacher has no difference among three elements(personal interaction activities, group interaction activities, class interaction activities).
홍윤철,임현술,하은희,정규철,조희숙,박혜숙,이용애 大韓産業醫學會 1998 대한직업환경의학회지 Vol.10 No.4
Health Risk Appraisal(HRA) is usually defined as a process by which we expect of individual's chances of death or acquiring specific diseases within a defined period of time. The concept of worksite as an area of health maintenance and promotion is newly developing. Our movement for health promotion of employees has been increasingly known in the worksite. The aim of this study is to develop health risk appraisal tools about health promotion at the worksite for employees. We performed this study by two steps; one step was to develop a HRA questionnaire of worksites in Korea, another was to evaluate the reliability of the questionnaire. For developing HRA questionnaire, we reviewed scientific examples at first, and then weighted the score by delphi. To evaluate the reliability of developed questionnaire, we carried out survey by test-retest method. A total of 131 employees completed HRA questionnaire on two times. The results are as follows. The total score of health risk in unhealthy workers was higher than that of healthy workers. The range of test-retest reliability of responses to the questionnaire was 0.57-0.94. Therefore it seems that this questionnaire was very suitable to assess the health behavior of workers. In conclusion, the developed HRA questionnaire can be used as a tool for evaluating health behavior and for providing health counseling materials.
정규철,이용애,홍윤철,조희숙,박혜숙,임현술,하은희 이화여자대학교 환경문제연구소 1998 이화환경연구 Vol.2 No.-
Health Risk Appraisal(HRA) is usually defined as a process by which we expect of individual's chances of acquiring specific diseases within a defined period of time. The concept of worksite as an area of health maintenance and promotion is newly developing. Our movement for health promotion of employees has been increasingly known in the worksite. The aim of this study is to develop health risk appraisal tools about health promotion at the worksite for employees. We performed this study by two steps: one step was to develop a HRA questionnaire of worksites in Korea, another was to evaluate the reliability of the questionnaire. For developing HRA questionnaire, we reviewed scientific examples at first, and then weighted the score by delphi. To evaluate the reliability of developed questionnaire, we carried out survey by test-retest method. A total of 131 employees completed HRA questionnaire on two times. The results are as follows. The total score of health risk in unhealthy workers was higher than that of healthy workers. The range of test-retest reliability of responses to the questionnaire was 0.57-0.94. Therefore it seems that this questionnaire was very suitable to assess the health behavior of workers. In conclusion, the developed HRA questionnaire can be used as a tool for evaluating health behavior and for providing health counseling materials.
하철규(Chul-Gyu HA) 산업기술교육훈련학회 2007 산업기술연구논문지 (JITR) Vol.12 No.2
This study was conducted to examine the effect of bee venom on hair loss prevention and hair growth promotion. It appeared that amount of hair loss decreased gradually and new thin hairs were generated after 9-day of 1% BVS. It gradually observed that the amount of hair were quick grown (p<0.001) after the treatment for 12 and 14 days. The bee venom was used in this study can be applied to maintenance of generation of the hair
An, Hyun-Chul,Choo, Gab-Chul,Park, Sam-Bong,Cho, Hyun-Seo,An, Jong-Bin,Park, Jeong-Geun,Ha, Hyoun Woo,Kim, Jin Joong,Kim, Bong-Gyu 한국환경생태학회 2014 한국환경생태학회지 Vol.28 No.6
백두대간 구룡령-약수산 마루금에 22개의 방형구(100m2)를 설정하여 식생을 조사하였다. 식생군집을 분석한 결과 신갈나무-까치박달나무-당단풍나무군집, 신갈나무군집, 층층나무-신갈나무군집 등 3개의 군집으로 분류되었다. 백두대간 구룡령-약수산 마루금은 대부분 신갈나무가 우점하고 있었으며, 일부지역에서 까치박달나무와 층층나무 등이 혼효하고 있었다. 수종간의 상관관계에서 신갈나무와 노린재나무, 철쭉; 피나무와 찰피나무, 노린재나무; 찰피나무와 노린재나무, 철쭉; 거제수나무와 고로쇠나무; 노린재나무와 철쭉 등의 수종 간에는 높은 정의 상관이 인정되었다. 당단풍나무와 노린재나무, 철쭉 등의 수종 간에는 높은 부의 상관이 인정되었다. 조사지의 군집별 종다양성 지수는 0.8170~1.1446범위로 백두대간에 위치한 국립공원들의 능선부 식생구조 보다는 약간 낮게 나타났다. To investigate the vegetation structure of mountain ridge from Guryongryeong to Mt. Yaksu, 22 plots (100m2) installed with random sampling method were surveyed. Three groups of Quercus mongolica-Acer pseudosieboldianum community, Q. mongolica community, Cornus controversa-Q. mongolica community were classified by cluster analysis. Q. mongolica was a major woody plant species in the ridge area from Guryongryeong to Yaksusan and Carpinus cordata and C. controversa was partly occupied in some area. High positive correlations showed between Q. mongolica and Symplocos chinensis for. pilosa, Rhododendron schlippenbachii; Tilia amurensis and Tilia mandshurica, Symplocos chinensis for. pilosa; Tilia mandshurica and S. chinensis for. pilosa, R. schlippenbachii; Betula costata and Acer mono; Symplocos chinensis for. pilosa and Rhododendron schlippenbachii, and relatively high negative correlations showed between A. pseudosieboldianum and S. chinensis for. pilosa, R. schlippenbachii. Species diversity(H') of investigated groups were ranged 0.8170~1.1446 and it was lower compared to those of the ridge area of the national parks in Baekdudaegan.