한국 정신장애의 역학 조사 연구[I] : 각 정신장애의 유병률

조맹제,함봉진,김장규,박강규,정은기,서동우,김선욱,조성진,이준영,홍진표,최용성,박종익,이동우,이기철,배재남,신정호,정인원,박종한,배안,이충경 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.4

Objectives : This study aims to estimate the prevalence of the DSM-IV psychiatric disorders in Korean population using the Korean version of Composite International Diagnostic Interview (K-CIDI). Methods : Subjects were selected by taking multi-stage, cluster samples of 7,867 adult household residents, 18 to 64 years of age, in ten catchment areas. Total 78 trained interviewers administered the K-CIDI to the selected respondents, from June 1 to November30,2001. Results : Total 6,275 respondents completed the interview. Some 33.5% of respondents reported at least one lifetime disorder, 20.6% reported at least one-year disorder, and 16.7% reported at least one-month disorder. The most common lifetime disorders were alcohol abuse/dependence (17.24%), nicotine dependence/withdrawal (11.19%), specific phobia (5.16%), and major de-pressive disorder (4.25%). The lifetime prevalence of substance abuse/dependence (0.25%) and schizophrenia (0.16%) was very low. Nicotine and alcohol use disorder showed very high male/female ratio. Mood disorder and anxiety disorder were more prevalent among female than male. Conclusion : The prevalence of psychiatric disorders was high. In comparison with other studies, remarkable differences in distributions of psychiatric disorders across the areas and times were observed.

每日 學習日誌 作成이 學習障碍兒의 學習戰略 使用, 動機的 信念, 그리고 學業成就에 미치는 效果

羅東晋,李在松,張澤洙 全北大學校 敎育大學院 1994 敎育論叢 Vol.14 No.-

Recent laboratory researchers have developed training programs and models of instruction to improve students' thinking skills in real-world instruction. These studies reflect the information-processing approaches to human thinking skills that focus on the differences between skilled and learning disabled learners in information-processing and have a great influence on the educational effort to diagnose and resolve the cognitive and motivational deficits of learning disabled learners. Based on these expectations, this study was attempted to find that the cognitive and motivational deficits of learning disabled learner could be remedied by keeping a Daily Learning Log. With this purpose, three specific hypotheses were formulated as follows: 1. The experimental group that keep a daily learning log would exhibit greater use in learning strategies(cognitive strategies and self-regulation) in the MSLQ test than would the control group that was given traditional instruction. 2. The experimental group that keep a daily learning log would exhibit enhancing motivational beliefs(self-efficacy and intrinsic motivation) than would the control group. 3. The experimental group that keep a daily learning log would exhibit greater academic performance in the three task test(social inquiry language foreign language)than would the control group. To solve these problems, an experimental treatment was carried out for about 4 months. Subjects were 32 first graders of a high school in a rural area of Chon-Buk. During 16 weeks, subjects in the experimental group studied 2 hours a week the learning strategies, motivation beleifs and keeping a daily learning log. The findings of this study were summarized as follows: 1. The expremental group exhibited greater use in learning strategies and self-regulation than did the control group, F(1, 29)=32. 19, p<0.001, F(1, 29)=47. 04, p<0.001. Accordingly, the Hypothesis 1 was accepted. 2. The experimental group that keep a daily learning log resulted in statistically significant enhancer motivational beliefs in self-eefficacy and intrinsic value than did the control group, F(1, 29)=52.14, p<0.001, F(1, 29)=14.36, p<0.001, consequently 2 accepted. 3. The experimental group that keep a daily learning log exhibited stattistically significant greater academic performance in two task(social inquiry domain, language domain) of the three task test(social inquiry domain, language domain, foreign language domain) than did the control group, F(1, 29)=36.21, p<0.001, F(1, 29)=22.96, P<0001, Accordingly, the hypothesis 3 was partially accepted. These results might suggest that the cognitive and motivational deficits of learning disabled learners could be modified by keeping a daily learning log.

사고양식에 관한 연구동향과 교육적 의미

나동진,김효순 全北大學校 敎育大學院 2002 敎育論叢 Vol.22 No.-

This study was designed to investigate the nature of thinking styles on the self-government theory by Sternberg as an achievement variable for solving the individual difference of academic achievements in the various educational environment. To achieve this purpose, the followings were examined. First. the concepts of cognitive styles, learning styles and thinking styles should be clarified out by comparing of the definitions. characters and developing process. Second. the nature of the thinking styles should be investigated by inquiring of the relation between thinking styles and other variables including the personality types. academic achievements. self-esteem. socio-economics status and extra curriculum activities. Third. the method of instruction and assessment which was suitable to the student's thinking Styles should be given to the students for increasing the academic achievements at the classroom. Based on the major findings, the conclusions were drawn as follows: First. cognitive style and learning style were overlapped and used similarly until recently in the field of the education and training. But it would be said that cognitive styles were the subordinate concept of the learning styles and thinking styles are the unification of these styles. second, thinking styles must be one of the most influential achievement variables for predicting the academic achievements. So the accurate measure of the student's thinking styles and the method of instruction and assessment which was suitable to the individual thinking Styles should be given to the students. Third, the programs for the extension of thinking styles should be developed. Especially creative thinking styles should be improved because creative thinking styles affect the most for the academic achievements. However, it should be noted that the present study was the first of its kind, and thus it served only as an exploratory study. Not only the nature of thinking styles to academic achievements required further investigation. but also the practical study for solving the individual difference of academic achievements should be carried out in the various educational environment.

교육목표의 분류

나동진 全北大學校 敎育大學院 1995 敎育論叢 Vol.15 No.-

Bloom's taxonomy of educational objectives has been broadly applied to a variety of educational settings. including individual teacher's instructional designs. achievement tests, and nation-wide entrance examinations. However, the taxonomy has a serious flaw which has been scarcely noticed by most of educators and even educational theorists. This paper critisized the taxonomy in its logical and psychological validity. Then, this paper proposed a new approach to the taxonomy of edcational objectives, which adopted 4 classifying dimensions such as the types of knowledge, instructional environments, subjects, and learning styles.

强靭鑄鐵의 熔接性에 關한 硏究

曺東震,韓俊澤,劉憲一,朴龍鎭,金錫胤,慶在浩 弘益大學校 1974 弘大論叢 Vol.6 No.-

The matrix of ductile cast iron are welded by pre-heating it at 300℃ in the room temperature. Through the mechanical, non-desbructive testing and analysis of the composition. the possibility if arc welding of ductile cast iron are studied as follows; 1. L electrode is the best among them in weldability, impact value and machinability. The next is LB electrode followed by S electrode. C electrode is last. However, the tensile strength showed in the following order: LB, S, L, C. 2. LB, S, L, C, all are available for the welding of cast iron. 3. The above experiment showed that L and LB are good in general. In addition LB is low in price, we therefore prospect that it will be widely used as the electrode for cast iron.

CaCl_2의 酸化反應에 對한 速度論的 考察

趙統來,金鎭善 충남대학교 공업기술개발연구소 1976 工業技術開發硏究所論文集 Vol.3 No.2

The oxidation rate of calcium chloride has been investigated by measuring titrimetrically the evolution of Cl_2 as a function of the temperature, the partial pressure of oxygen and the surface area of CaCl_2. The following results were obtained: The rate controlling step is a interface chemical reaction. The oxidation rate of CaCl_2 is proportional to the surface area of the CaCl_2 and square root of the oxygen pressure. The activation energy of oxidation reaction of CaCl_2 is 27.3 Kcal.

정보시스템개발방법론의 수용요인에 관한 연구 : 개인적 차이를 중심으로

박동진 安東大學 社會科學硏究所 1991 社會 科學 論叢 Vol.3 No.1

A general opinion is that systems persnnel are unlikely adpters of new systems development methodolgies. Sixty-two persons from twenty-six organizations who attended an education program on information systems development methodology were surveyed three months or more after the education program to determine whether they used the methodology and factors inflencing on usage or adoption. Factors about the methodologies organizations, users and user`s perceptions might be considered as the predictors of usage, but last two factors were considered finally. The study found that there are significant differences between users of the methodology and nonusers in : (1) Personal characters of age and position. The findings are that persons to be younger and psitioned lower led to usage. (2) Perceptions about understanding how to use the method, benefits to the organization user receptivity, ease of use, and fit in the organization : users of the methodologies considered to be more optimistic. But there are no significant differences between users of the methodology and the nonusers in systems career and academic background. This finding has proved to be interesting, but it is felt that many other factors to be infuencing on the usage of the systems development methodologies and more detail adoption process may be much more examining.

腦轉移巢에서 組織診으로 確定된 Friedman 反應 陰性을 呈한 絨毛上皮腫의 一例

李豹鎭,李台鎬,李東植,張炳國 경북대학교 의학연구소 1964 慶北醫大誌 Vol.5 No.1

Mctastatic brain tumor in a case of choriocarcinoma with negative Friedman reaction has been experienced. There have been a few reports on such negative Friedman reaction in cases of choriocarcinoma. A review from some literatures concerning the matastatic choriocarcinoma in relation to Friedman reaction is discussed.

학습장애아의 학업적성과 독해전략에 대한 교수방법의 상호작용에 관한 연구

나동진 全北大學校 敎育大學院 1996 敎育論叢 Vol.16 No.-

A Study of the Interactions between the Aptitudes of the Learning Disabled Children and the Teaching Methods of Comprehension Strategies. The purpose of the study was to investigate which method reciprocal or direct, would be more effective on the training of reading comprehension strategies for the learning disabled children. The study was also to investigate whether or not toe effects of the two teaching methods would be differenciated by the students' working memory capacity and self-efficacy. Twenty eight fifth and seventh graders each were assigned into two experimental groups, each of which adopted direct and reciprocal teaching methods of comprehension strategies. Each group was trained for twenty sessions, each session consisting of about 40 minitues. The result was revealed that the comprehension rate of the two experimental groups was much higher than that of the control group. The reciprocal method was more effective than the direct method. Working memory capacity and self-efficacy had significant influence on the acquisition of the comprehension strategies. However, there was no interactive effect of teaching method and working memory. This is also true for the interactive effect of teaching method and self-efficacy.

음운감수성이 읽기 능력의 발달에 미치는 영향에 관한 연구

나동진,조준수 全北大學校 敎育大學院 2002 敎育論叢 Vol.22 No.-

The purpose of the study was to investigate the relations of reading abilities to phonological sensitivity and the effects of phonological sensitivity training on the development of reading. It was hypothesized that, in the early childhood period, phonological sensitivity would be related to reading abilities and the training of phonological sensitivity would improve the reading abilities. Sixty kindergartners, average age of 66months, were participated in the experiment. A test of phonological sensitivity developed by the authors for the study was administered twice. before and after the experimental treatment. The subjects were provided with the training of phonological sensitivity for 6 weeks, 3 sessions a week, 30 minutes a session. The results confirmed the hypotheses of the relationship between phonological sensitivity and reading abilities and the effect of phonological sensitivity training on the reading abilities.