• Korean Journal of Health Education and Promotion
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• v.28 no.2
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• pp.99-107
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• 2011

Objectives: The purpose of this study is to investigate the relationship between health promotion behaviors and chronic disease prevalence of Korean elderly and to provide information for preventing chronic diseases and improving health conditions of the elderly. Methods: A subset of 584 cases in the fourth Korea National Health and Nutrition Examination Survey was used for secondary analysis. Chi square test was used to compare chronic diseases prevalence by general characteristics and health promotion behaviors. Logistic regression analysis was used to identify the factors associated with chronic diseases. Results: Gender, occupation, subjective health status, smoking, and alcohol drinking have significant association with chronic diseases. Conclusions: Gender-specific health education for the elderly should be implemented at the health center, and opportunities for social participation can be enhanced through job creation for the elderly. Active campaigns on smoking cessation and moderate drinking are needed to prevent and manage chronic diseases of the elderly.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2001.10a
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• pp.184-187
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• 2001

The purpose of this study is to find the perceived risk which influences consumers' purchase attitudes so that consumers' participation in electronic commerce could be enhanced. Consumer behavior involves risk in the sense that any action of a consumer will produce consequences which one cannot anticipate, and some of which are at least likely to be unpleasant. The types of perceived risks are financial risk, performance risk, social risk, psychological risk, time loss, opportunity loss, privacy risk, fashion loss, delivery risk, seller's response risk and seller's fraud risk The findings are as follows: $\circled1$ The financial risk, performance risk, time loss, delivery risk, seller's response risk and seller's fraud risk have negative effects on the consumers' purchase attitudes. $\circled2$ There is no difference in the level of perceived risk according to the demographic factors such as age, education and income level.

• Korean Journal of Child Studies
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• v.20 no.4
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• pp.43-59
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• 1999

Ideological characteristics and child rearing practices of North Korean society were studied with in-depth interviews of twelve adults who had escaped from North Korea since 1990 and with a questionnaire consisting of 17 items completed by 158 subjects who had also escaped from North Korea. There are 3 ideological characteristics of North Korea : Monotheism, collectivism, and patriarchalism. Collectivism resulted in collective behavior styles; monotheism made the hero worship of the Kim Il Sung lineage possible, and patriarchalism contributed to boy-preference and to differentiated sex-role expectations for their children. In practice, parents emphasize honesty and loyalty to the Communist Party, and they use praise as verbal reinforcement. Parents also emphasize obedience and control rather than democratic participation.

• Journal of the Korean Home Economics Association
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• v.48 no.10
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• pp.89-103
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• 2010

The purpose of this study was to examine the developmental trajectories of adolescents' internalizing problem behaviors. The data came from 3,188 middle school students through their participation in the Korea Youth Panel Survey(KYPS). Adolescents with a high level of internalizing problem behaviors in the first year showed a rapid decline in these behaviors over time, whereas for adolescents with a low level of these behaviors in the first year the decline was slow. The predictors of the developmental trajectories were related to individual variables, such as gender, self-esteem, self-control, stress, self-stigmatization, and academic achievement. The developmental trajectories of adolescents' internalizing problem behaviors were classified into four groups. The predictors of the patterns of developmental trajectories in adolescents' internalizing problem behaviors appeared to be related to individual variables.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 1994.10a
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• pp.43-49
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• 1994

In Korea, the rental apartments for low-income bracket have greatly been built and are being built now. But their management system is quite unstable and the residents' participation in the management is excluded throughly from the beginning. As a result, there are increasing complaints about their low quality of management as well as a self-righteous managerial behavior by the housing company. Therefore, it is required to be managed by residents in the rental apartmenr and especially the organization of management, such as decision making-executing-audition body, should be operated by the residents. To achieve this purpose, the management law should be consolidated into one and the method o imposing the expenses of repairing and maintenance should be improved by The Ministry of Construction and Transportation.

• Journal of international Conference on Electrical Machines and Systems
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• v.2 no.1
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• pp.31-39
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• 2013

This paper presents small signal stability analysis of a doubly fed induction generator (DFIG) based wind farm including series dynamic braking resistor (SDBR) connected at the stator side. A detailed mathematical model of wind turbine, DFIG machine and converters and SDBR is presented in this paper to derive the complete dynamic equations of the studied system. Small signal stability of this system is carried out by modal and sensitivity analysis, participation factors and eigenvalue analysis. Finally, this paper presents an analysis of the dynamic behavior of DFIG based wind farm under voltage dip condition with and without SDBR.

• Journal of the Korean Home Economics Association
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• v.41 no.11
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• pp.171-187
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• 2003

The purpose of this study was to measure the effects of self-growth group counseling program for children in a group home. The results of this study are as follows. First, the self-growth group counseling program was effective to improve self esteem. The most significant increases were seen in the global self-esteem and school-academic self-esteem. Second, the group cohesion and participation frequency of the program were improved, as the session was progressed. Third, as the changes of individual, the understanding and acceptance of oneself and the others are improved. So, impulsivity and aggression became lower, and problem behavior was less.

• International Journal of Contents
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• v.15 no.4
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• pp.50-58
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• 2019

Baotu Spring Park, a must-visit place in Jinan, China, has been rated as the country's highest-level scenic spot by the Chinese government. However, social media that highly reflects public opinions tends to express a lower evaluation of Baotu Spring Park. Thus, this paper employs service design thinking methods to identify the problems of Baotu Spring Park and provide solutions from the perspective of visitors. Based on desk research, tourist behavior tracking, contextual interviews, and a customer journey map, it was found that the service gap of Baotu Spring Park lacks a unified and effective instruction system. Also, the activities, parking, and high-quality tourist souvenirs are deficient, and there is no online information delivery platform. Finally, five suggestions are made,-respectively:,- redesign the sign system, enhance the participation of tourists, redesign the tourist souvenirs and display space, offer parking areas and shuttle buses, as well as set up a dedicated application.

• Proceedings of the Korean Society for Quality Management Conference
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• 2009.10a
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• pp.176-181
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• 2009

Social networking service (SNS), which is based on the "six degree separation" theory, has gained its popularity in recent years. SNS creates a new way for maintaining relationship and sharing information over the virtual space. As a major branch, campus SNS provides a new platform for student to study as well as build and maintain inter-personal relationships. The highly realness of personal information and relatively strong group cohesion of campus SNS has turned it into an inevitable tool in students' daily life. The rapid growth of SNS in campus is creating huge academic and commercial benefits. However, little comprehensive research reveals what are determinant factors in driving students' intention to participate in campus SNS. In this paper, we conceptualize the participation of campus SNS as a social behavior and evaluate the impact made by social factors such as subjective norms and identity, as well as the impact of perceived reality and playfulness through an extended technology acceptance model.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2011.10a
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• pp.72-77
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• 2011

In this study, the natural frequencies and mode shape of an external mounting pod were verified using the modal analysis and modal testing technique for a pod mounted on an aircraft. The procedure associated with the FEM building of an external mounted pod to predict the dynamic behavior of aircraft structures is described. The simplified FEM reflecting the results of the modal testing of a pod is built through the optimization, applied to the structural dynamic model of an Aircraft, used to verified the stability of vibration and flutter of an aircraft.