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      • 敎授學習 理論에 關한 一般的 考察

        孫泰善 대구보건대학 1988 대구보건대학 論文集 Vol.11 No.-

        Learning theory is a theory which explains the process in which an organic undergoes its behavioural changes, while teaching theory is an exploring theory on how to effect changes upon the behaviours of an organic. A general model of teaching process was presented by Groundlund. According to him, the teaching process is a process of specifying and structuring the teaching objectives expected from the learners, a stage of analysing the starting point of the learners and confirming them, a process of materializing teaching strategy and teaching designs on the basis of these informations, and its final stage is to evaluate its effectiveness. Teaching objectives are the sentences describing the changed behaviours expected to be achieved by the learners after a series of instructions. The methods of analysing the learning tasks are devided into the Bloom and Gagne models. The Bloom model is a method of analysing the learning tasks on the basis of assigned textbooks and according to its original method of analysing the objectives. The Gagne s model is a method of confirming the final goal when constructing new teaching curricula and analysing the subtasks in hierarchical order. The types of stating behavioural patterns were presented by Mager. The specific learning objectives are, according to him, behavioural changes expected from the learners after instructions, the specific scene in which the changed behaviours are evaluated, and the level of achieving behavioural changes. Evalutation of the teaching process is the stage of evaluating the efficiency of teaching processes. The teaching processes need to be evaluated in accordance with the absolute evaluation method, rather than the curve grading method. Evaluations used in the teaching processes include diagnostic evaluation, formative evaluation, and integrated evaluation.

      • 初·中高校 理念敎育의 歷史的 背景과 現況에 關한 小考

        孫泰善 대구보건대학 1987 대구보건대학 論文集 Vol.10 No.-

        I studied the essence, the historian bachground and the present problems of national ethics education. The problems introduced in this study are largely results from the study of korean Education Development Institution and are believed to be a firm mile stone which one devote to the development korean morals and a national ethics education. But, I intend to suggest the urgent problem as following. 1. We use a variable terminology like a morals education, a national ethics education a national ethos education, an idea education and an ideology education. But the confusion of idea definition and systemetic thesis and the obstacles resulting from them are brought about. The definition of idea and the system thesis on the terminology are largely requested. 2. The ideology education or morals national ethics must be thesized educationally according to the systemetic ethics of the National charter of Education because the National charter of Education can be the foundation which can lead all the korean educations comprehensively as the supreme index of national education based on the constitution and the educational law. 3. We must study the des-cription and the connection of education content more deeply according to the educational system and development psychological basis of morals and national ethics education and after that produce the reform of educational resuts and a school textbook. 4. The more earnest and a long time enlarged studies are hoped to carry out this problems at issue.

      • 農村住民의 傷病樣相과 醫療機關 利用 行態에 對한 硏究

        孫泰善 대구보건대학 1986 대구보건대학 論文集 Vol.9 No.-

        This study was conducted to know how the rural people used medical institutions when they got sick. Following are the result which is conducted from November 1 to November 5 in 1985 from the 1266 rural people (282 family). 1. The rate of sick people of the target people was 19.43% and the sick rate of the men was lower (16.37%) than women(22.34%). According to the ages, fifties were highest (44.95%) of all ages and teen ages were lowest of all in the rate of getting sick. The highest period of getting sick was during the last week(38.21%). The frequency of the kind of sick was a disease of a respiratory system(38.21%), a disease of a digestive systen (26.42%), a disease of infection(l0.16%), a disease of the nerve sytem and a sense organ (8.1%) and a disease of skin and under skin(6.5%) among 80% of the sick people. 2. The use of health infrastructure in the use of the target people, most of them used a pharmacy (42.91%), next a private clinic (29.79%) and hospital (17.38%). A few people used a public health center (5.67%). In the use of health frastructure, higher educated people used more than lower educated people, public service personals and business men used more than other persons. Most of the old, lower educated people, farmers and workers used a pharmacy more than hospitals. Geographical canditions and traffic farilities will affect the use of hospital. Consequently, the distribution of the farcilities of medical institutions, the adjustment of medical fee, the enlightenment of the knowledge of public health, the relationship between rural people and public health nurses, will affect the use of hospitals.

      • SCOPUSKCI등재
      • SCOPUSKCI등재
      • SCOPUSKCI등재
      • KCI등재후보

        피조개, Scapharca broughtonii (Schrenck) 인공치패의 크기 및 환경조건이 잠입에 미치는 영향

        김병학,신윤경,최낙중,오봉세,손상규,정춘구,손태선,강경호 한국패류학회 2007 The Korean Journal of Malacology Vol.23 No.1

        The influence of individual size, sediment, gain size, water temperature, salinity and air exposure on burrowing rate was investigated in order to obtain the basic biological data on applying shellfish farm for sustainable production of ark shell, Scapharca broughtonii (Schrenck). The burrowing rate on Individual size was at its highest with 97.7% in shell length 16.3 ± 1.2 mm after passing 300 minutes from starting experiment, 97.0% in 12.8 ± 0.8 mm, 96.7% in 9.2 ± 1.0 mm and 96.3% in 5.9 ± 0.7 mm, the burrowing rate was more than shell length 6 mm and was not related to an individual size. The burrowing rate on the kind of grain at the bottom after 300 minutes, was the highest with 98.3% in the mixture of sand and silt with a ratio of 75:25 percent, and 98% in silt (100%), 97.3% in mixture sand and silt with a ratio of 50:50 percent, 97.3% in sand and silt ratio of 25:75 percent, and 86.3% in sand (100%) in this specific order. On grain size of the soil in the seafloor, the burrowing rates after 300 minutes was at its highest in the group of sand in pore size 1 mm with 85.0%, and the 12 μm to 1 mm in the grain size was fitted to burrowing of artificial seed. In the case of water temperature, the burrowing rates after 300 minutes was at its highest in 30℃ with 96.7% and 90.0% in 25℃ and 20℃, and decreased as water temperature was decreasing below 15℃. The burrowing rates on salinity were the highest in 30 psu with 93.3%, but there was no noticeable change in the burrowing rate at 15 psu or lower salinity. On air exposure, the burrowing rates after 300 minutes were the highest in 1 hour with 93.3%, and remarkably decreased as air exposure time is longer after 12 hours of air exposure. 본 연구는 피조개 양식 산업의 지속적인 생산을 위해 양식현장에 바로 응용할 수 있는 기초 연구로서 인공치패를 대상으로 치패의 크기별, 저질 종류 및 입자 크기, 그리고 수온, 염분 및 공기노출에 따른 잠입 능력을 조사 하였다. 피조개 치패의 크기에 따른 잠입 실험 결과 실험 개시 후 300분 경과 후 각장 16.3 ± 1.2 mm에서 97.7%로 가장 높게 나타났고, 각장 12.8 ± 0.8 mm에서 97.0%, 각장 9.2 ± 1 mm에서 96.7%, 각장 5.9 ± 0.7 mm에서 96.3%로 치패의 크기에는 상관없이 각장 약 6 mm 이상이면 잠입이 가능하였다. 저질종류에 따른 잠입 실험 결과 실험 개시 300분 경과 후에는 잠입률이 모래 (75%) + 뻘 (25%) 에서 98.3%로 가장 높게 나타났으며, 뻘 (100%) 에서 98.0%, 모래 (50%) + 뻘 (50%) 에서 97.3%, 모래 (25%) + 뻘 (75%) 에서 97.3%, 모래 (100%) 에서 86.3%순으로 나타났다. 입자크기에 따른 잠입 실험 결과는 실험 개시 300분 경과 후 잠입률이 1 mm 모래에서 85.0%로 가장 높았고, 12 μm 뻘에서 83.0%, 2 mm 모래에서 75.7%, 3 mm 모래에서 75.0%, 4 mm 모래에서 72.5%순으로 입자크기는 1 mm 및 12 μm 뻘이 잠입에 적정한 것으로 판단된다. 공기노출 시간에 따른 잠입 실험 결과는 실험 개시 300분 경과 후 1시간 노출구가 93.3%로 가장 높았고, 3시간 노출구 86.7%, 6시간 노출구 86.7%, 9시간 노출구 80.0%, 12시간 노출구 36.7%, 18시간 노출구 33.3% 및 24시간 노출구 30.0%로 노출시간이 길수록 잠입률이 낮았다. 수온에 따른 잠입 실험 결과는 실험 개시 300분 경과 후 30℃에서 96.7%로 가장 높게 나타났고, 25℃에서 90.0%, 20℃에서 90.0%, 15℃에서 73.3%, 10℃에서 63.3% 및 5℃에서 56.7%로 수온이 30℃ 이내에서는 높을수록 높은 경향을 보였다. 염분에 따른 잠입 실험 결과는 실험 개시 300분 경과 후 염분 30 psu에서 93.3%로 가장 높았고, 35 psu에서 90.0%, 25 psu에서 83.3%, 20 psu에서 60.0%, 15 psu 이하에서는 거의 잠입이 이루어 지지 않았다. 따라서, 적정 살포를 위한 잠입률은 치패의 크기와 상관없이 저질종류는 모래 (75%) + 뻘 (25%), 입자크기는 1 mm 모래에서 높게 나타났다. 공기 중 노출시간은 짧을수록, 수온은 30℃ 이내에서 높을수록, 염분은 20-35 psu이내에서 높을수록 잠입률이 높은 경향을 나타내었다.감사의 글본 연구는 국립수산과학원의 수산시험연구과제인 패류양식산업안정화연구 (RP-2006-AQ-030) 의 일부로 수행되었습니다.

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