• 산업공학
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• 제8권2호
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• pp.185-197
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• 1995

Nowadays, various sides such as political, economical, technical and social sides of the companies' environment are changed rapidly. Such changes could provide a risk on one hand and a good chance on the other hand to the companies. Only one that has quick self-adaption can survive such kinds of challenges. Thus, from now on, profitable survival of a company depends on how fast they can adapt for the changes. Therefore it is introduced here the production method of a new concept for solving many problems which exist in the present production and manufacture.

• 디지털융복합연구
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• 제9권6호
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• pp.411-419
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• 2011

본 연구는 셀프리더십 전략이 학생들의 학습태도에 영향을 미치는지, 학습태도가 매개변인의 역할을 하여 학업성과에 어떤 영향을 미치는지를 연구하였다. 특히 중국, 필리핀 등으로부터 국내로 유학 온 학생들이 증가함에 따라 이들과 한국학생간의 차이점 유무를 비교 연구하여 효과적인 교육활동을 위한 프로그램 준비가 필요한 시점이다. 실증연구를 위한 표본으로 한국 대학생 64명과 유학 중인 중국 대학생 31명을 대상으로 설문조사를 실시하였다. 연구결과는 조직 구성원 혹은 학생들의 셀프리더십을 고양함으로써 과업에 임하는 태도나 수업에 임하는 바람직한 태도를 제시하여 기업 생산성이나 학업성과를 촉진할 수 있는 방안수립에 시사점을 줄 수 있을 것이다.

• 한국사회복지학
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• 제45권
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• pp.220-249
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• 2001

In order to understand the provision of social welfare in Korea, this study puts forward a method to measure and tracks the welfare mix, and applies the method to Korea. This is the goal of this study, which is in three parts. First, I critically review the concept of welfare pluralism and develop the welfare mix model, Second, I present a methodology and technique for measuring and systematically comparing the components of the welfare mix. Third, I examine the roles of five welfare providers including state, market, non-profit organization, enterprise and family in the welfare mix of Korea. This study argues that the welfare mix in Korea has some characteristics of 'residual state, expanded market, negligible voluntary sector, and protective family'. The state in Korea has played a relatively little role in the provision of social welfare, enforcing most Koreans being with a meagre social protection. Thus, most of the 'left' needs for social welfare has to be met in the private sector composed of market and enterprises. In addition, in a situation that self/mutual help through family or community is encouraged, the family has played an important role in the welfare mix. But the role of voluntary sector in the welfare mix has remained negligible. Consequently, the characteristics of the welfare mix in Korea can be best described by a welfare society rather than a welfare state.

• Asia pacific journal of information systems
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• 제18권2호
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• pp.1-14
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• 2008

According to technology acceptance model(TAN) which is one of the most important research models for explaining IT users' behavior, on intention of using IT is determined by usefulness and ease of use of it. However, TAM wouldn't explain the performance of using IT while it has been considered as a very good model for prediction of the intention. Many people would not be confirmed in the performance of using IT until they can control it at their will, although they think it useful and easy to use. In other words, in addition to usefulness and ease of use as in TAM, controllability is also should be a factor to determine acceptance of IT. Especially, there is a very close relationship between controllability and ease of use, both of which explain the other sides of control over the performance of using IT, so called perceived behavioral control(PBC) in social psychology. The objective of this study is to identify the relationship between ease of use and controllability, and analyse the effects of both two beliefs over performance and intention in using IT. For this purpose, we review the issues related with PBC in information systems studies as well as social psychology, Based on a review of PBC, we suggest a research model which includes the relationship between control and performance in using IT, and prove its validity empirically. Since it was introduced as qa variable for explaining volitional control for actions in theory of planned behavior(TPB), there have been confusion about concept of PBC in spite of its important role in predicting so many kinds of actions. Some studies define PBC as self-efficacy that means actor's perception of difficulty or ease of actions, while others as controllability. However, this confusion dose not imply conceptual contradiction but a double-faced feature of PBC since the performance of actions is related with both self-efficacy and controllability. In other words, these two concepts are discriminated and correlated with each other. Therefore, PBC should be considered as a composite concept consisting of self-efficacy and controllability, Use of IT has been also one of important areas for predictions by PBC. Most of them have been studied by analysis of comparison in prediction power between TAM and TPB or modification of TAM by inclusion of PBC as another belief as like usefulness and ease of use. Interestingly, unlike the other applications in social psychology, it is hard to find such confusion in the concept of PBC in the studies for use of IT. In most of studies, controllability is adapted as PBC since the concept of self-efficacy is included in ease of use explicitly. Based on these discussions, we can suggest perceived use control(PUC) which is defined as perception of control over the performance of using IT and composed of controllability and ease of use as sub-concepts. We suggest a research model explaining acceptance of IT which includes the relationships of PUC with attitude and performance of using IT. For empirical test of our research model, two user groups are selected for surveying questionnaires. In the first group, there are freshmen who take a basic course for Microsoft Excel, and the second group consists of senior students who take a course for analysis of management information by Excel. Most of measurements are adapted ones that have been validated in the other studies, while performance is real score of mid-term in each class. In result, four hypotheses related with PUC are supported statistically with very low significance level. Main contribution of this study is suggestion of PUC through theoretical review of PBC. Specifically, a hierarchical model of PUC are derived from very rigorous studies in the relationship between self-efficacy and controllability with a view of PBC in social psychology. The relationship between PUC and performance is another main contribution.

• 한국심리학회지 : 문화 및 사회문제
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• 제19권2호
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• pp.203-234
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• 2013

본 연구는 한국인의 일상생활에서 널리 사용되는 자존심의 개념을 명확히 하기 위해 수행되었다. 기존 논문들에서 자존심은 자존감(self-esteem)과 혼용되어 사용되는 경우가 대부분이었는데, 본 연구 결과 자존심에 대한 한국인의 표상 및 개념, 자존감과 구분되는 차이점들을 발견하였다. 일상적 문헌과 글짓기 분석을 통해 자존심의 문화적 의미와 사회적 표상을 알아본 결과 한국인에게 있어 자존심이란 인간이라면 반드시 가져야 하는 필요조건이자 평소에는 흠이 없고 반듯하게 유지되어 잘 인식되지 않는 개념으로, 자존심이 유지되지 못할 상황이 발생할 경우에야 비로소 자신의 자존심을 인식하며 자존심은 상하는 것, 지켜야 하는 것, 버릴 수 있는 것이라는 표상을 지니고 있었다. 또한, 자존심 경험에 대한 구조를 분석하기 위해 개방형 설문과 반구조화 면접을 실시하고 수집된 자료를 근거이론 절차에 따라 분석하였다. 그 결과 자존심은 자기 가치를 손상 받았을 때 발생하며 특히 자존심을 상하게 하는 상대방과의 관계가 중요한 요인이었으며, 자존심 경험은 부정적인 감정이라는 현상으로 나타났다. 특히, 자존심을 경험하면 사람들은 이로 인한 부정적인 감정을 해결하기 위해 개인적인 전략을 사용하며 자존심을 회복하기 위한 노력을 기울이는 일련의 과정을 거치게 되는데, 그 결과 세 가지의 자존심 상함에 대한 대처 유형이 발견되었다. 또한 연구 결과를 토대로 자존심과 자존감의 차이를 규명하였는데, 자존심은 평소에 인지하고 있는 자기개념이 아니라, 사건이나 계기에 의해 경험하게 되는 자기인식으로 상황에 크게 영향을 받지 않고 일정한 수준을 유지하는 자존감과 구별되는 개념이라 할 수 있고, 자신의 가치를 스스로 평가하는 자존감과 달리 자존심은 타인의 관점에서 평가되는 자신의 가치감이라 할 수 있다. 본 연구는 자존심이 한국인이 살아가는 삶의 맥락 속에 존재하며 그 만의 독특한 인식 체계 및 경험구조를 갖는 문화적 개념임을 밝혀낸 것에 그 의의가 있으며 본 연구의 제한점과 추후 연구과제에 대해 논의하였다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2011년도 춘계학술발표대회 논문집
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• pp.65-68
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• 2011

The average increase in life expectancy obtained as a gift of modern science cannot hold itself responsible for extended life's happiness. It admits of no argument that the necessity of social preparation for minimizing bad health and longevity of unhappiness to aged people who are in the state of these continuous growth. Recently, because of an aging trend, targeting on elderly housing expected continuous increased demand in housing market, this study is to comprehend it's characteristic and offer implications. For the characteristic of elderly housing, firstly it needs scientific analysis of related theory and analysis of statistical data. Also this study aims to look through and suggest an alternative included the special matters of Korean society with advanced foreign country's analysis of an alternative. And judging from economic characteristics of elderly housing to be presented as an important factor, choices of housing according to economic level are anticipated to show different forms. In future, to supply elderly housing, therefore, the introduction of the concept of housing providing various opportunity of choice is necessary. If studies proceed through expanded alternative, it is judged to be able to draw more varied results in elderly housing. Also, if going along with political dimension study, it is expected to offer more specific and effective solutions of the problem of elderly housing.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제12권8호
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• pp.4057-4071
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• 2018

The software centered world following the fourth industrial revolution is rapidly approaching us. Countries around the world attach importance to software's ability as one of the key elements for training future human resources. In order to train software centered human resources, each university has designated Software Education as an essential curriculum for not only major but also non-majors. In the past Software Education was an education for a major, but recent Software Education was changed to the essential education that is necessary for all living in the software centered world. In the past the curriculum was focused on software development and implementation-oriented education, but recent curriculum emphasizes sequential arranging and thinking of problem solving. In order to reflect trends in recent Software Education in detail, we integrate Software Education with major concept of Computational Thinking. In this paper, we analyzed the effect of the main concept of Computational Thinking on Software Education for non-majored learners who received Software Education based on Computational Thinking (here refers to learners who major in humanities, social sciences and arts). In addition, research models of satisfaction, self-efficacy, and occupational change was established as the elements of Software Education, and it was found that there was a relation between Computational Thinking and Software Education.

• 디지털융복합연구
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• 제9권5호
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• pp.265-274
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• 2011

스마트폰 사용 확대는 스마트교육에 대한 관심도 증대되고 있다. 본 연구는 스마트러닝에 대한 개념정립과 스마트러닝의 이해, 스마트러닝을 위한 요건, 스마트러닝에 대한 선행연구를 살펴보고 이어서 SNS에 대한 개념 정립, 미래교육, 소셜 네트워크를 활용한 자기주도적 학습에 대한 내용을 제시함으로 SNS를 활용하여 스마트러닝 활성화에 대한 정책을 제시함을 목적으로 한다. 연구의 결과 SNS를 이용하여 스마트러닝 활성화를 위해서는 우선 법 제도 개선의 필요성을 제시하는데 특히 젊은 층의 사용 확대를 위해 그들의 정서를 감안할 것을 제안한다. 이어서 SNS에 대한 인식의 전환으로 시대조류에 맞게 SNS에 대한 문화적인 인식이 긍정적으로 확산될 수 있도록 꾸준한 교육이 필요함을 제시한다. 마지막으로 정보보안의 강화와 민 관 공동협력의 필요성을 제시하고 있다.

• 한국학교ㆍ지역보건교육학회지
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• 제13권3호
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• pp.13-31
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• 2012

Purpose: This study was on the structural analysis of the covariant amount in order to evaluate the suitability of the structural models which can explain and predict the mental health of children on the basis of Bronfenbrenner's ecological theory. Methods: A questionnaire was used to survey 269 children from dysfunctional families out of 5th and 6th grade students from 30 elementary schools in one city and 6 counties, which was analyzed by using PASW Statistics 18.0 and LISREL 8.7 programs. Results: The variable which had influence on the self-esteem was the social support. The variable which had influence on the positive reaction under stress was the stress. The variables which had influence on the negative reaction under stress were stress, and self esteem. The variables which had influence on the mental health were the self-esteem and the negative reaction under stress. The main variables to influence the mental health of children from dysfunctional families turned out to be the self-esteem and the negative reaction under stress to the mental health. Conclusion: Evaluating the suitability of the models, I presented the bases on the practical nursing business. They showed the right directions to the mental health care of children from dysfunctional families.

• 기본간호학회지
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• 제21권4호
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• pp.362-369
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• 2014

Purpose: The purpose of the study was to investigate factors that influence university women with eating problems. Methods: Study participants were 307 women from two universities. Self-report questionnaires which included items on eating problems, satisfaction with body shape, self-esteem, body mass index, and weight control methods were used. Data were analyzed using independent t-tests, ${\chi}^2$ tests, and a multiple binary logistic regression. Results: About 20% of the undergraduate women were experiencing eating problems. The problematic eating group showed more dissatisfaction with body shape than the normal eating group, and used more diets, fasting, diet-products, and uretics/laxatives to control body weight. Significant predictors for the problematic eating group were diets, diet-products, BMI, self-esteem and dissatisfaction with body shape. The strongest predictors were diets; risk for women university students who had been on a diet was 15 times higher than their counterparts. Conclusion: It is pertinent for health professionals to start intervention programs to educate university women with eating problems. The contents should include information on healthy weight control methods, improving satisfaction with body shape and self esteem, as well as creating social atmosphere about healthy body shape for women.