• The Transactions of the Korean Institute of Electrical Engineers P
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• v.58 no.3
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• pp.276-284
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• 2009

In this paper, we develop the image transfer remote maintenance monitoring system for hand held device which can compensate defects of human mistake. The human mistakes always happen when the worker communicate information each other to check and maintenance the equipment of the power plant under bad circumstance such as small place and long distance in power plant. A worker couldn't converse with other when in noisy place like Power plant. So, we make some hand device for handy size and able to converse in noisy place. The developed system can have improvement of productivity through increasing plant operation time. And developed system is composed of advanced H/W(hard ware) system and S/W(soft ware)system. The H/W system consist of media server unit, communication equipment with hand held device, portable camera, mike and head set. The advanced s/w system consist of data base system, client pc(personal computer) real time monitoring system which has server GUI(graphic user interface) program, wireless monitoring program and wire ethernet communication program. The client GUI program is composed of total solution program as pc camera program, and phonetic conversation program etc.. We analyzed the required items and investigated applicable part in the image transfer remote maintenance monitoring system with hand held device. Also we investigated linkage of communication protocol for developed prototype, developed software tool of two-way communication and realtime recording skill of voice with image. We confirmed the efficiency by the field test in preventive maintenance of plant power.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.19 no.1
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• pp.74-87
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• 2011

This paper tried to research the relationship among the passenger's satisfaction and expectation of in-flight service quality, overall satisfaction and passenger's Loyalty by emphasizing on two groups of passengers and cabin crews from K-airline to find out which service quality area should be focused on for pursuing premium in-flight service. Such six service quality areas as in-flight equipment, food&beverage, duty-free sales, service ability, service image and specialized service were conceived and survey questions were made based on relevant previous researches. The analysis has used the data of 281 passengers and 336 cabin crews from K-airline. According to the analysis, in physical service factors, passengers perceive satisfaction from duty-free sales contributes to overall service satisfaction. However, cabin crews believed in-flight equipment and food&beverage are important to overall service satisfaction. In human service factors, both groups seemed to agree service ability and service image have a positive impact on overall service satisfaction. Among service satisfaction factors, the customer's satisfaction from cabin crew's service ability(service response, professional knowledge and foreign language skill) is also proven to be directly connected to customer loyalty.

• Korean Journal of Human Ecology
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• v.12 no.5
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• pp.635-645
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• 2003

To examine the effect of traditional outdoor play on children's emotional intelligence, the effectiveness of the traditional outdoor play program was evaluated in the kindergarten. Participants were 44 kindergartners randomly divided into two groups: experimental group and control group. The activities of traditional outdoor play were carried out twice in a week in the experimental group, and only the regular activities of kindergarten program in the control group for 12 consecutive weeks. The data were analyzed by paired t-test, independent t-test. Major findings are as follows: First, the program affected on the children's emotional recognition and expression about the self identity and importance, while there were no significant differences in the children's emotional regulation and self-motivation. Second, traditional outdoor play program affected on the children's emotional recognition and empathy in others, relationship and social skill significantly. These results showed that educational and funny traditional outdoor play contributes to children's emotional intelligence and development.

• Journal of the Korean Home Economics Association
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• v.28 no.3
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• pp.1-12
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• 1990

Though many thousands years of long history of Korea, many changes have taken place in politics, economy, culture, religion, arts and science, but the writer, in this thesis, has traced historical development of footwear that common people use as one of necessities of human life. Since the footwear is included in clothing, the history of footwear may be also traced along with the history of clothing. In the beginning, the shoes were only made to serve the purpose of protection of feet. As time passed by, the purpose gradually developed the skill in making shoes. Taking a historical of straw and hemp into consideration, I have studied on shoes using straw and hemp in this thesis. The history of straw and hemp can be retroacted to the beginning stage of the human culture. These straw and hemp have been developed over and over again for long time and it has its own distintion inquality so that these refined products used by noble men and these careless ones were used by the common people. In Japan, these straw and hemp were effected by the influence of typical continental climate, made characteristic shape. Since 1930s rubber shoes were introduced to Korea and traditional Korean shoes came to disappear in Korean market. Because of this, we now can see the traditional Korean shoes only in the windows of Museum.

• Korean Medical Education Review
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• v.13 no.2
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• pp.47-57
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• 2011

Purpose: This study was conducted to explore the current usage of high integration mannequin human patient simulators (hereafter HPS) in nursing education. Methods: Thirty-two faculty members in 11 nursing schools participated in this survey. the questionnaire consisted of some multiple-choice questions and open questions to collect data on the experience of faculty members with using HPS as well as quantitative information. Results: The faculty members who used HPS in their classes recognized the need to use simulation in nursing education. They identified the advantages of simulation education as promoting adaptation to the clinical environment(46.9%), promoting self-confidence(28.1%), promoting critical thinking(28.15), and making direct nursing skill practice available(28.1%). However, they considered the obstacles to the use of simulation in nursing education to be insufficient manpower(62.5%), insufficient time(40.6%), and difficulty in preparing a teaching strategy(34.4%). Conclusion: HPS is useful in nursing education, but systematic plans and policies regarding on its operation are needed to confirm its effectiveness. The results of this study generally provide a basic information for use of HPS in nursing education.

• Korean Journal of Human Ecology
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• v.18 no.2
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• pp.341-351
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• 2009

This study shows that Art therapy has positive effects on ADHD child's problem behavior and child relationship. Also we want to provide more data to education field. We work with 3 children. They are recommended by their class teacher and they are attending J elementary school which is located in K city in Chunbuk. The experiment period was 7 weeks - 2 times a week, total is 14th- and each time required was 40-60 minutes when they finish their school. Since we want to see each ADHD child's results, we use ADHD teacher evaluating measure and Child relationship measure to compare the results after the fact. The results are Art therapy has positive effects on the ADHD child's problem behavior specially concentration, excess behavior, social skill, hostile behavior and aggregation with same ages, sociality, lack of sociality, exclusive, unstable, and hypersensitiveness.

• Journal of Society of Preventive Korean Medicine
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• v.21 no.3
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• pp.65-73
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• 2017

Objectives : The purpose of this study is to investigate on the Korean and Western medicine clinic quality to use IPA matrix and to establish a Korean medicine service management strategy. Methods : In order to achieve the research purpose, medical consumers who visited 3 Korean and Western medicine clinics were surveyed. frequency analysis, paired t-test were used for the statistical analysis, and the mean of each variable was used for IPA analysis. Results : The major results of analysis are as follows: It was confirmed that the skill and the kindness of the human resources were important in both the Korean medicine clinic and the Western medicine clinic. And it was confirmed the difference of the satisfaction rate and IPA between the Korean medicine clinic and the Western medicine clinic. Especially Medical devices and equipment, Easy booking, reception, payment procedure were different in IPA analysis. Conclusions : We confirmed the similarities and differences between Korean medicine clinics and Western medicine clinics in terms of importance, satisfaction, and IPA. On the basis of these results, Korean Medicine clinic could arrange a management strategy in consideration of consumers' choice attribute.

• Korean Journal of Human Ecology
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• v.7 no.4
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• pp.25-39
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• 2004

The purpose of this study was to investigate the effect of the group games on children's prosocial thinking and social ability. The subjects of this study were 30 four-five years old boys and' girls in S daycare center in Iksan of Jeonbuk province. Children in this study were divided into two groups. In order to measure children's pro social thinking. 'Skill Situation Measure' developed by McGinnis & Goldstein(l990) was used. In order to measure children's social ability, 'Preschool Socio-affective Profile(PSP)' developed by La Freniere. Dumas, Capuano & Dubeau(1992) was used. The tools were applied in two groups in pre-test, and the experimental group was given a total of 20 sessions (twice a week. for 10 weeks). The results of the study were as follows: 1. The experimental group children with group games showed a significant improvement in their prosocial thinking. 2. The experimental group children with group games showed a significant improvement in their social ability.

• Korean Journal of Human Ecology
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• v.21 no.6
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• pp.1029-1042
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• 2012

The purpose of this study was to explore relationships between preschooler's aggression and social skills, maternal management strategies of peer relations and parenting behaviors and preschoolers' internet-game addictive inclination. Participants included seventy-seven (77) 5 to 6-year-old preschoolers (44 boys, 33 girls) and their mothers. The Aggressive Behavior Scale (Lee & Choi, 2001), the Social Skill Rating Scale (Suh, 2004), the Maternal Parenting Behaviors Scale (Rhu & Lee, 2007) and the Parental Involvement Checklist (Park, 2001) were used in this study. The Internet Game Addiction Scale (Korea Agency for Digital Opportunity and Promotion, 2006) was used to identify higher and lower addictive level of internet-game inclination. Collected data were analyzed by descriptive statistics and t-test. Major findings revealed that preschooler's social skills, maternal management strategies of peer relations and parenting behaviors showed a predictable correlation to preschooler's internet-game addictive inclination.

• Journal of the Korean Society for Precision Engineering
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• v.33 no.8
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• pp.647-654
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• 2016

Controlling a mobile robot using conventional control devices requires skill and experience, and is not intuitive, especially in complex environments. For human-mobile robot cooperation, the direct-teaching method with impedance control has been used most frequently in complex environments. This thesis proposes a new direct-teaching method for a mobile robot utilizing variable impedance control. This includes analysis of user intention, which is changed by force and moment. A fuzzy inference technique is proposed in this thesis for identification of user intension. The direct teaching of a mobile robot based on variable impedance control through fuzzy inference is experimentally verified by comparing its efficiency to that of the conventional impedance control-based direct teaching of a mobile robot. Experimental data, such as the total time consumed, path error time, and the total energy used by the user, were recorded. The results showed that the efficiency of variable impedance control was increased.