2018, Vol.23, No.11

The purpose of this study was to investigate the bodice prototype method suitable for the upper body shape of old-old aged women using the 3D anthropometric data. And it was to provide the basic data for the upper body garments of old-old aged women. In the overall appearance evaluation, the B pattern was rated as 4.00, and it was evaluated as the most suitable for the bodice prototype of the old-old aged woman. The E pattern was rated lower than normal, and the L pattern and the S pattern were found to be inadequate for older female bodice prototypes. As a result of the measurement of the waist and bust air gap of bodice prototype, the air gap of the bust was not significantly different between the patterns. But the waist air gap showed the largest difference between the L pattern and the S pattern. As a result of evaluating the appearance, the amount of space in the state of 3D simulation, and the air gap, the pattern B appeared to be the most appropriate prototype for the old-old aged women's body shape. However, there is a tendency that the shoulder end point is biased toward the back, so it is necessary to set the inclination of the back shoulder line to be more gentle. Conversely, the front shoulder should be more inclined. In the case of the 3D simulation, the B pattern showed that the other parts generally fit well. In the case of the 3D simulation program used in this study, it was evaluated that it is suitable only for the normal body shape because it is impossible to set the isometric angle which is one of the characteristics of the older female body shape. A study on the bodice prototype suitable for the bent body shape should be carried out through experiments on the actual body shape of various elderly women. In order to cope with the increase of elderly people who are familiar with digital, I think it is necessary to develop an avatar that reflects the old female body shape.

An Interface Module for Dehumidify Dryer in a Injection Molding Smart Factory System

Un Gu Kang | 2018, 23(11) | pp.123~128 | number of Cited : 0

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Design of User Concentration Classification Model by EEG Analysis Based on Visual SCPT

Jinhyeok Park , KANGSEOKHWAN , Byung Mun Lee and 2 other persons | 2018, 23(11) | pp.129~135 | number of Cited : 2

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An Analysis about Recognition of Indoor Air Quality of Workers at Dental Clinics in Jeollanamdo Area

Mi-Suk Choi | 2018, 23(11) | pp.137~142 | number of Cited : 2

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A study on Measurement and Improvement of Indoor Air Quality in Dental Clinic

Mi-Suk Choi , Dong-Ha Ji | 2018, 23(11) | pp.143~149 | number of Cited : 0

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The purpose of this study is to propose a management method to maintain the pleasant indoor air quality of the dental clinic by measuring and analyzing the indoor air quality of the dental clinic. The measurement was conducted in two rooms, a lobby where many residents stay in the reception room for waiting for medical treatment, and a VIP room where treatment activities are mainly performed. Measurement items are Temperature, Humidity, CO2, CO, NO2, CH2O, VOC, PM10 and measurement were taken on April 27, 2018. As a result of analyzing the temperature and humidity of the dental clinic, it was analyzed that the average indoor temperature was maintained at 25℃ and the humidity was kept at around 50%, maintaining proper indoor temperature and humidity environment. CO2 was 855ppm in the VIP Room, which satisfied the maintenance standard. In the case of the lobby, it was analyzed to be 1,160ppm, which exceeded the maintenance standard and it is judged that the carbon dioxide generated by the respiration of the people staying in the lobby is the main reason. The mean concentration of formaldehyde in the VIP room was analyzed as 436μg/m3, exceeding the maintenance standard, and 2,100μg/m3 for the VOC exceeded the recommended standard. It was analyzed that the concentration was relatively higher due to the use of disinfectant and other drugs. The mean concentration of PM-10 in the lobby was analyzed as 65μg/m3 and it was analyzed that it satisfied the maintenance standard. To maintain a pleasant indoor air quality in a dental clinic it is necessary to minimize the effects of formaldehyde, VOC, CO2 in the VIP rooms and lobby. For this purpose, the entire ventilation system and air purification system of the dental clinic should be installed. In case of the VIP room, local exhaust ventilation should be installed and workers should wear personal protective equipment.

A Study on Priority for Success Factors for Chatting Service of Cyber University and Implementation of Chatting Service

Min-Jung Lee , LIM HYO YEON | 2018, 23(11) | pp.151~158 | number of Cited : 0

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Recognition of the 4th Industrial Revolution of Science and Technician and Women’s University Students

Hwang Eui Chul | 2018, 23(11) | pp.159~165 | number of Cited : 4

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Research on improvement of law for invigorating autonomous vehicle

Sang-Ouk Noe | 2018, 23(11) | pp.167~173 | number of Cited : 0

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The Effect of Archery Experiential Learning Program on Children 's Communication and Peer Relationship

Jae-Nam Kim | 2018, 23(11) | pp.175~183 | number of Cited : 0

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An Analysis on the Importance and Performance of Personal Information Protection for the Elderly Welfare Center Employees

Gil-Jun You | 2018, 23(11) | pp.185~191 | number of Cited : 0

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The purpose of this study is to present effective basic data for business management through analysis of importance and performance of personal information protection of the elderly welfare center workers. For this purpose, the questionnaire on the protection of personal information was reconstructed based on the diagnostic level of the personal information security management level of the public institution and the questionnaire was conducted on 105 employees of the elderly welfare center in Chungbuk area. Based on the responses to the importance and the degree of performance of the personal information protection of the elderly welfare center employees, technical statistics and corresponding sample T-tests were conducted and the importance-performance analysis (IPA) was used. Followings are the results of this study: First, there is a statistically significant difference between the importance and the implementation of the management system for the protection of personal information of the workers in the elderly welfare center, establishment and implementation of protection measures, establishment and implementation of infringement measures. Second, IPA analysis on the protection of personal information of the workers in the elderly welfare center shows that the establishment and implementation of protection measures are the areas to maintain good performance. Third, in IPA analysis of the sub-factors of the personal information protection of the workers in the welfare center of the elderly, in the construction and management of the management system, in performing the role of the personal information protection officer and establishing and implementing protection measures, The factors of prevention of information disclosure and exposure and the safe use and management of personal information processing system were analyzed as areas requiring intensive improvement. This study is meaningful as a basic research that can raise the awareness of the personal information protection of the workers in the elderly welfare center and induce the improvement of the related work.

The Strategy of Wireless Power Transfer for Light Rail Transit By Core Technologies Analysis Based on Text Mining

Xiang-Yu Meng , Youngjae Han , Soo-Min Eum and 1 other persons | 2018, 23(11) | pp.193~201 | number of Cited : 1