• 한국과학교육학회지
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• 제25권5호
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• pp.555-562
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• 2005

이 연구에서는 개념 변화 수업에서 협동적 학습 환경의 효과를 개념 이해도, 성취도, 과학 학습 동기, 과학 수업에 대한 태도 및 수업 참여도에 대한 인식 측면에서 조사하였다. 1개 남녀 공학 중학교의 2학년 2개 학급을 비교 집단과 처치 집단으로 각각 배치하고, '물질의 특성' 단원의 밀도, 끓는점, 어는점, 용해도에 대하여 11차시 동안 수업을 실시하였다. 처치집단에서는 협동적 개념 변화 수업을 실시하였고, 비교 집단에서는 개별적 개념 변화 수업을 실시하였다. Mann-Whitney Test 결과, 처치 집단의 개념 검사 점수와 성취도 검사 점수가 비교 집단에 비해 유의미하게 높았으며, 처치 집단의 수업 참여도에 대한 인식이 비교 집단에 비해 더 긍정적인 것으로 나타났다. 이원 공변량 분석 결과, 처치 집단의 학습 동기 검사 점수가 비교 집단에 비해 유의미하게 높았으나, 과학 수업에 대한 태도에서는 두 집단 간에 유의미한 차이가 나타나지 않았다.

• 한국문헌정보학회지
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• 제19권
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• pp.63-112
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• 1990

The environment of the modern library is changing rapidly with advancements in information technology, massive increse in information, and with the changing needs of users for information in order to keep up with developments in science and technology. The library should also be in a constant state of change in accordance with the changing environment. But the current situation is that library organizations in Korea do not show any change. Here arises the need to diagnose the health of these organization. Organizational innovations can be achieved either by change in the organizational structure or administrative methods or in personal attitudes. In making organizational innovations, however, it is not sufficient only to change the organizational structure or the administrative methods without changing personal attitudes. The purpose of this thesis is to diagnose the health of university library organizations in Korea and to suggest prescriptions based on the results of this diagnosis, by means of organization development theory. In this study, the action research model and the diagnostic model were developed for the health of university library organization in Korea. The action research model consisted of 3 steps: diagnosis, intervention and evaluation. The diagnostic model comprised diagnostic criterion and diagnostic indicators. The health of an organization was selected as the diagnostic criterion. Diagnostic indicators were divided into 3 levels: personal job-satisfaction at the individual level, cohesiveness at the group level, and the organizational climate at the organizational level. Both the interview and the questionaire were used as diagnostic methods. The questionaire form was designed according to the Likert typle 5-point scale. For the investigation, 10 university libraries were selected from the private universities in Seoul, and questionaire sheets were sent to their 156 librarians and responses were received from 116 persons. An interview was carried out with a selected chief of departments of the library concerned. The results of the diagnosis show that the average personal job­satisfaction was 3.57, the group cohesiveness was 3.15 and organizational climate was 2.93, and accordingly the comprehensive health indicator was 3.22. The health of university library organizations in Korea was generally on the decline at all 3 levels. In particular, the organizational climate was in a very weak state. Most problems concern dissatisfaction with personnel policy, communications and non-professionally qualified directors. As the prescriptions, the following was suggested: institutionalization of the staff meeting for resolving problems with communication, appointement of professional directors, performance appraisal, conferring faculty status for librarians, and a suggest system. And for the improvement of the organizational climate, managerial grid training was suggested as one of the educational strategies for organizational development.

• 한국지구과학회지
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• 제23권8호
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• pp.649-658
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• 2002

이 연구의 목적은 열린교육과 탐구학습을 위한 야외 지질학습장을 개발하고, 야외학습이 과학의 정의적 영역과 학업성취도에 미치는 영향 등을 알아보았다. 야외지질 학습장은 전북 부안군 격포 채석강 일대와 정읍시 내장동에서 순창군 쌍치면에 이르는 방산재 일대를 개발 하였다. 정의적 영역은 과학에 관한 인식, 과학에 대한 흥미, 과학적 태도로 세분해 조사하였고 학업성취도 평가는 25문항을 만들어 사용하였다. 정의적 영역의 세 가지 항목에서 모두 통제 집단이 비교적 변화가 없는데 반해 실험집단은 리커트 척도 2.44에서 2.37(과학에 관한 인식), 3.15에서 3.08(과학에 대한 흥미), 2.91에서 2.74(과학적 태도)로 긍정적인 변화가 있었다. 또한 공변량 분석으로 조정된 점수에서 실험집단이 통제집단에 비해 과학에 관한 인식은 0.12 포인트, 과학에 대한 흥미는 0.15포인트, 과학적 태도에서 0.23 포인트 차를 보이며 더 긍정적이었다. 학업성취도는 공변량 분석으로 조정된 점수가 100점 만점 척도로 실험집단이 통제집단보다 7.68점 높았다.

• 한국식품영양과학회지
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• 제25권3호
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• pp.415-422
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• 1996

This study was conducted to evaluate the necessity of clinical nutrition education in the medical school curriculum. One hundred and eighty five medical school students, residents, nurses, and forty undergraduate students majoring in food science and nutrition were involved in this study. The survey included questions about nutritional knowledge, necessity of nutrition counseling, necessity of clinical nutrition and nutritional attitudes. The nutritional knowledge scores of the subjects in medical school and residents were significantly lower than those of the students majoring in food science and nutrition. Subjects of 91.3% strongly agreed to the necessity of nutrition counseling for patients ; 78.9% agreed that the present nutrition education in medical schools was inadequate. Most subjects (94.1%) agreed that clinical nutrition was an important field in the treatment of diseases. The medical profession is facing the challenges of the 1990s with the shift to outpatient care and preventative services. Clinical nutrition is an essential element in the process of curriculum change. The nutrition educator will be expected to take a leading role in integrating clinical nutrition into medical school curriculum.

• 로봇학회논문지
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• 제15권4호
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• pp.330-340
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• 2020

The purpose of this study was to develop Dementia-Care-Robot integrated program based on group customization and to identify effects on IADL, depression, and attitudes toward robot. This study was nonequivalent control group pre-post test design. The subjects were 40 elders diagnosed with mild dementia participating in the dementia center daily program (20 in the experimental group and 20 in the control group). Each session lasted for 30 minutes, twice a week during 6 weeks. Data were collected from July 16 to November 7, 2019, and were analyzed using SPSS WIN 22.0 program to identify differences between groups for variables. After the program, the experimental group improved in IADL, depression, but there were no significant differences between the two groups. In attitude toward robot, the experimental group showed positive change to the robot, but the control group showed negative change to it, also there was a significant difference between the two groups. Findings indicate that integrated program using Dementia-Care-Robot has potential as a strategy to improve the symptoms of dementia and to delay the progression. It needs to be applied in the medical field through convergent approach of engineering.

• 가정과삶의질연구
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• 제29권6호
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• pp.9-25
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• 2011

This study was performed to explore the factors that affect debt-use intention of young defaulters. In addition, this study compares three models that predict the intention to use debt by young defaulters: the theory of reasoned action and two variations of it. Specifically, this study proposes an extended theory of reasoned action by introducing Ao in place of the cognitive structure in the theory of reasoned action. In addition, this study proposes Ao as an independent variable that acts on BI rather than a dependent variable. Self-administered questionnaires were completed by 196 young defaulters attending a credit management education session held by the Credit Counseling & Recovery Service in Kwang-ju, Korea. Based on the study, the conclusions are as follows: the extended theory of reasoned action as proposed in this article most suitably explained the intention to use debt by young defaulters. It was also found that young defaulters were affected by attitudes toward debt, attitudes toward using debt, and subjective norms. It is therefore suggested that an attitudinal message would change the behavior effectively for young defaulters. The findings appeared to support the usefulness of the extended theory of reasoned action and the role of Ao as an independent variable as proposed in this article to explain the intention to use debt by young defaulters. These findings have an important theoretical meaning in that they modify two existing attitude theories in the context of consumer behavior.

• 대한지구과학교육학회지
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• 제9권3호
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• pp.292-308
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• 2016

이 연구의 목적은 탐구과정이 강조된 킬링 곡선활동 중심의 프로그램을 개발하여 적용해 봄으로써 초등학생의 기후소양에 어떠한 변화가 있는지 확인해 보고자 한 것이다. 대부분의 학생들은 최근 100년간의 기온 상승의 폭이 얼마나 심각한 현상인지 제대로 이해하지 못하고 단순히 지식으로만 받아들이고 있고 이로 인해 실질적인 기후변화 관련태도의 변화를 이끌어 내는데 한계가 있었다. 그래서 개발한 프로그램에서는 과거의 기후변동 자료와 비교해 볼 수 있도록 다양한 질문과 탐구 전략을 적용하였다. 연구 결과, 실험집단의 46명의 학생들은 인지적 영역, 정의적 영역의 비판적 사고력, 실천적 영역에서 통계적으로 유의미한 효과가 있음을 알 수 있었다. 또한 교사들의 수업 관점표 분석과 학생들의 인터뷰 내용 결과, 개발한 수업이 학생들의 기후소양 향상에 도움이 될 수 있다는 연구자의 의견을 지지하였다.

• 유통과학연구
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• 제13권7호
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• pp.33-40
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• 2015

Purpose - This study aims to find out what impacts large retailers' behaviors appearing when they promote the strengthening of their market dominating power in the trade relations with small and medium suppliers or in the market can have on consumers. Research design, data, methodology - This study analyzed negative information (news) on large retailers (Lotte Mart, E-Mart and Homeplus) based on the monthly data over the past five years from 2008 to 2012 and also analyzed the correlation between dependent variables that are likely to affect sales through large retailer economic index, Results - This study conducted a correlation analysis on the time lag of the factors that have an impact on the negative information and sales of large retailers in order to analyze how consumers respond to the choice of large retailers' store (store sales) when they perceived negative information about the un- ethical behaviors of large retailers. Conclusions - Unfair and negative information on large retailers appeared significant for the hypothesis that sales will be affected by the image of large retailers and change of consumer attitudes.

• Child Health Nursing Research
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• 제9권4호
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• pp.420-431
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• 2003

Purpose: This study aims at not only suggesting some ideas useful in planning and doing the sexual education in the middle schools in the near future putting into test the sexual education program which has been developed by researchers in accordance with the national education courses but also improve sexual health of the adolecents through taking right sexual knowledge and sound sexual attitude. Method: Non-equivalent control group pretest-posttest design was used. The number of experimental group students was 37 and the number of controll group students was 37. A total of 74 first grade 'H'middle school girls at H district in KangWon-Do were selected for a convenience sampling method and have been taught the sexual education program during 6weeks, 12times. Result: The findings of the study are as follows: After the sexual education program, the sexual knowledge of experimental group show to be significantly different from that they had before(t=-5.861, p=.000). So, this finding indicating that the adolescent sexual education program helps the ado have and expand the correct sexual knowledge accordingly. In order to look into any change of the sexaul attitudes of experimental group after the sexual education program, there were not significant difference(t=-1.083, p=.286). But some items were significant. It is discovered that the adolescence come to have more affirmative and sound sexual attitude after sexual education program. Conclusion: As the findings of the study indicate, it may be concluded as follows: Since the sexual education program can affirmative influence on the sexual knowledge and sexual attitudes of the adolescence, it is recommendable to perform the sexual education program suitable for every stage of growth and development should be developed, qualified teachers and the educational materials should be reinforced and added enough and institutional device should be made to execute the sexual education program systematically.

• 한국지역사회생활과학회지
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• 제22권2호
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• pp.299-310
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• 2011

To establish good dietary behavior for middle school students, this study was conducted to analyze the needs of nutrition education and eating attitudes of 373 middle school students(boys 171, girls 202) in Hwaseong city. Using questionnaires, results were gathered and analyzed. Dietary behavior, food group intake and the needs of nutrition education were scored by a five-point Likert scale. Chi-square and student t-test were done for significant gender difference. The correlation between the needs of nutrition education with dietary behavior and food group intake was obtained by Pearson's r. The dietary attitude of 'try to eat first' and 'eating fast' were higher score in boys than in girls(p<0.05). Most of the students thought they didn't have any nutritional problems(71.8%). Nutrition education was considered necessary(54.9%) for proper growth and development(53.0%) in middle school. But 45.1% of students did not suggest by the reasons of 'short time to change'(28.2%), 'more effective in home'(27.4%). The appropriate time of nutrition education was pre-school(28.2%) or elementary school(27.4%), once a week(boys 51%, girls 71.3%) in frequency(p<0.001), and the information acquired by TV/Radio(30.0%) and internet(26.6%). Students(46.0%) wanted to know about 'growth and nutrition'. They were to learn information on the 'healthy growth'(4.10) and 'adolescent nutrition'(4.03). The vegetables group consumption and the thought of dietary attitude 'try to modify bad eating habits' were correlated with almost all categories of desired nutrition education. Through these results, good eating habits would be attained by nutrition education. A nutrition education program would require an expert teacher for middle school students.