• 가정과삶의질연구
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• 제17권1호
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• pp.139-154
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• 1999

The purpose of this study was to examine the effects of dramatic play on the hyperactive-children's self concept and their hyperactivities. The subjects for this study were 144 five-year old children of Y kindergarten in Seoul. Through the Teacher-Questionary modified by Koung-ja OH(1986) 26 children were assigned to the experimental group and the control group 13 hyperactivity-children (boy:11 girl:2) in the experimental group had dramatic play of which the main themes were positive self concept formation. but the 13 children(boy:11 girl: 2) in the control group did not any dramatic activities. Experimental procedures for the self concept test and the hyperactivity test were pre-test experimental treatment and 2 times post-test by 2 months. Self concept test used for pre-test and post-test was The data was analysed using t-test and paired t-test. The result are as follows: 1. In the pre-test for self concept the scores of the control group showed higher than that of the expe imental group. But there were significantly increased difference between pre-test and the first post0-test in the experimental group. 2. In the second post-test for self concept of the experimental group after 2 months there were no significant differences between the first post-test and the second post-test. 3. In the hyperactivity test there were no significant differences in the control group,. But the experimental group showed decreased hyperactivities in the first post-test. 4. In the second post-test for the hyperactive-children's hyperactivities in the experimental group after 2 months there were no significant differences between the first post-test and the second post-test The dramatic play influenced on the hyperactive-children's self concept positively and the decrease of hyperactive-children's hyperacivities.

• 보건의료산업학회지
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• 제12권4호
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• pp.17-30
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• 2018

Objectives: This study aimed to examine the effects of compassion competence, professional self-concept and nursing practice environment on caring behaviors of clinical nurses. Methods: A convenience sample of 200 nurses was drawn from a tertiary hospital in G city. Structured self-report questionnaires were used to collect data, which were analyzed with descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and stepwise multiple regression. Results: A significant difference in caring behaviors of nurses was found for age, educational level, and unit. There were statistically significant positive correlations between study variables. Sensitivity and communication of compassion competence, communication of professional self-concept, and nursing foundations for quality of care in nursing practice environment were significant predictors of caring behaviors, explaining 51.3% of total variance. Conclusions: To improve clinical nurses' caring behaviors, strategies must be developed and implemented for enhancing their compassion competence, professional self-concept, and nursing practice environment.

• 가정과삶의질연구
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• 제27권2호
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• pp.227-241
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• 2009

This study examined to find out mediating variable between ordinary stress and anxiety-depression. The subjects were 2,844 4th grade elementary school in Korea. The instruments used were questionnaires about anxiety-depression, ordinary stress, anger control ability and negative self-concept. Data were analyzed by t-test and regression. Major findings were as follows: (1) There were significant difference in parent-, appearance-, possession-related stress, anger control ability, negative self-concept and anxiety-depression according to sex. (2) Parent-, schoolwork-, peer-, appearance-related stress and anger control ability had a significant effect on the anxiety-depression. The principal finding was that anger control ability had mediating role between ordinary stress(schoolwork-, peer-, appearance-related stress) and anxiety-depression in male, one side parent-related stress and anxiety-depression in female. (3) Parent-, schoolwork-, peer-, appearance-related stress and negative self-concept had a significant effect on the anxiety-depression. The principal finding was that negative self-concept had mediating role between ordinary stress(parent-, schoolwork-, peer-, appearance-, possession-related stress) and anxiety-depression in male, one side parent-, peer-related stress and anxiety-depression in female.

• 한국실내디자인학회논문집
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• 제29호
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• pp.27-34
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• 2001

The concept of homogeneous space which was made in during the modern architecture was criticize for making our circumstances uniformly. The difference of place disappeared. The concept of place, however, has been watching in Contemporary Architecture. A basis for the concept of place is 'movement in space'through the sense of the body. Thus, architectural methods for experiencing place are composing the sequence through the continuous time. It is important that the composition of sequences in place makes the spatial experiences with harmonies of architecture and environments in exterior space for people who enter the building. Tadao Ando makes place in terms of experiencing body. Compositions of sequence in his works are expressed very well at the approaching stages in the process of exterior space. This stud is to survey the compositions of approaching sequence in Tadao Ando's Works.

• 한국의류학회지
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• 제22권6호
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• pp.760-771
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• 1998

The purpose of this study is to clarify the concept and construct of the problem recognition stage in consumer decision making process of apparel Purchase. This study was supplemented by the theoretical study and field interviews. 40 women were interviewed on their apparel purchase situation to identify problem recognition process. As a result, the concept of problem recognition in apparel purchase is the perceived difference between the ideal state of apparel affairs and the actual situation sufficient to arouse and activate the decision making process. And the problem recognition stage in apparel purchase is constituted of the following steps: gestation, categorization, problem definition, and purchase intention formation. In most cases, these four steps existed, but in some cases several steps were deleted or condensed.

• 대한치과의사협회지
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• 제51권5호
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• pp.255-264
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• 2013

Many concept of occlusion have been introduced in the past, but there isn't any generally accepted unified theory since a single occlusion theory cannot represent the natural perfection, especially considering the difference in clinical experience, the dynamic occlusion, and individual diversity in mastication pattern. NAT(Naturgemasse Aufwachstechnik)/NFR((Natur Funktionsgerechte Rekonstruktion) occlusion is not just a theory on occlusion, but a clinical occlusion that can be practically applied to clinical practice by providing dynamic occlusion adjusted to the individual mastication pattern and biomechanics. This report aims to provide a guide to a clinically biomechanical occlusion through the teamwork of both the dentist and the lab technician by introducing the NAT occlusion through following: reviewing the concept of occlusion in terms of morphology, its correlation with NAT/NFR occlusion, reviewing the limitation of conventional occlusion theories, and introducing the clinical application of NAT/NFR.

• 경영과정보연구
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• 제14권
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• pp.133-149
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• 2004

The purpose of this study is to find and explain the relationships of organizational innovation and organizational change. In order to purse this purpose, an investigation and in-depth analysis of organizational innovation and organizational change, an inevitable ingredient of the organizational dynamics that influence organizational innovativeness, was undertaken. The concept of innovation should be used as the positive concept. Innovativeness is the quasi-concept of innovation when organizational innovation can be meant as the deliberated and planned change, the reference to the difference between organizational innovation and organizational change operates as the same meaning. Organizational change is preconditioned for the structural adjustment, the management system, the adaptive subsystem, so that we will adopt more new ideas to the change of disturbant environment.

• 한국의류학회지
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• 제8권1호
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• pp.13-19
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• 1984

The purpose of this study was to investigate the relationship between three aspects of clothing behavior ana three personality traits. Personality traits were measured with Chung's Personality Scale. 1 The questionnaire measuring clothing behavior consisted of items designed to assess clothing conformity, importance, and self-concept regarding clothing, This questionnaire was composed of items designed for this study in addition to items selected from questionnaires of such researchers as Sin, Lee, Chung, creekmore, Cheek, and Kim. These questionnaires were administered to 323 high school girls in Seoul. Statistical analysis consisted of correlation and t-test. The results were : 1) Dominance was positively related to self-concept regarding clothing and negatively related to clothing conformity. 2) Emotional stability was positively related to clothing modesty. 3) Sociability was positively related to self-concept regarding clothing. 4) There was no significant difference in clothing behavior between early adolescents and late adolescents.

• 한국정밀공학회지
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• 제28권8호
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• pp.894-903
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• 2011

In this paper, the capability index is introduced in order to improve the reliability of new concept machine tools and the method to improve the machine accuracy from the analysis of cutting process, statistical methodology and influence factors are proposed. In addition, the rib structure of bed and column in machine tools is analyzed by using the thermal impact method in order to analogize the rib pattern which has the small thermal deformation under thermal boundary condition. In the analysis of column rib structure, thermal boundary condition is separated to heat conduction and heat transfer to appropriate real boundary condition. Finally, performance chart of bed and column rib structure is provided for designer to estimate each rib pattern and select rib structure appropriating to thermal condition.

• 대한수학회보
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• 제43권2호
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• pp.253-263
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• 2006

In this paper we introduce a new concept, a 'periodicizing' function for the linear differential equation with the periodic forcing function. Moreover, we construct this function, which is closely related with the solution of a difference equation and an indefinite sum. Using this function, we can obtain a representation of solutions from which we see immediately the asymptotic behavior of the solutions.