• Pediatric Infection and Vaccine
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• v.22 no.2
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• pp.91-96
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• 2015

Purpose: The study aimed to determine data collected during tuberculosis (TB) contact investigations and to evaluate the outcomes of these investigations. Methods: We reviewed medical records for child contacts of patients with culture-positive pulmonary TB aged 19 years or older between August 2012 and July 2014. Results: A total of 116 child contacts were identified for 79 patients with culture-positive pulmonary TB. Of 116 contacts identified, 22% were incompletely screened. Of 90 contacts who completed screening, 42% had negative tuberculin skin test (TST) results, 58% had positive results, and 1% had active pulmonary TB at the time of investigation. Of 50 contacts with TB patients with a negative smear, 50% had positive TST results. Age ${\geq}5$ years (OR 8.3; 95% CI 2.3-30) and male gender (OR 3.9; 95% CI 1.5-9.9) were significantly associated with being incompletely screened. Conclusions: Improvement is needed in the process of contact investigations to ensure that contacts of patients with active pulmonary TB are identified and appropriately screened.

• Journal of Distribution Science
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• v.12 no.10
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• pp.109-121
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• 2014

Purpose - Most studies related to emotional labor have been conducted in the low-contact service industry rather than the high-contact service industry. Since the subjects of this study were golf service assistants, working in an industry in which the interaction and contact between customers and employees are considerable and the degree of customization is high, this study is significant. Thus, we would like to focus on the relationship between the humor style of golf service assistants and emotional labor. Humor style was divided into two styles-adaptive humor and maladaptive humor. Emotional labor was divided into two dimensions-surface acting and deep acting. In addition, we identify the relationship between emotional labor, job satisfaction, and turnover intention. Research design, data, & methodology - This study focuses on the humor styles in the golf service industry, among golf service assistants, on their emotion labor, and verifies the relationship between emotion labor and work satisfaction or job turnover intention. Based on the outcome, a total of four hypotheses were set up. To verify the hypotheses, surveys were conducted on the golf service assistants working in two golf fields in the region of Busan as well as its neighboring area. A total of 250 copies of the questionnaire were distributed. Subsequently, a total of 227 valid questionnaire copies, after excluding improper responses, were used in the analysis. After verifying the reliability and feasibility of variances, Amos 18.0 was used to implement the structure method so as to verify the study hypotheses. As a result of this analysis, the suitability of the entire model was considerably appropriate to the standard value, and the level is adequate to accommodate the study model completely. Results - First, it was found that the adaptive humor of golf service assistants had a positive effect on deep acting and maladaptive humor had a positive effect on surface acting. Second, It was found that employees' satisfaction with their job was reduced through surface acting, and those employees who experienced positive emotional labor in the form of deep acting were more satisfied with their job. Third, surface acting among employees increased turnover intention, but deep acting reduced it. Finally, the relationship between job satisfaction and the turnover intention of golf service assistants in the golf service industry was examined. Conclusions - First, the adaptive humor of the golf assistants in the golf service industry had a positive effect on their expression behavior. Second, deep acting increased their job satisfaction while their surface acting had a noticeably negative effect on their job satisfaction. Third, the surface acting of the emotion labor dimensions that the golf service assistants experience increases their turnover intention while their deep acting decreases their turnover intention. Finally, when analyzing the relationship between job satisfaction and turnover intention of the golf service assistants, it was found that the turnover intention decreased when their job satisfaction is increased.

• Journal of the Society of Disaster Information
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• v.11 no.2
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• pp.191-202
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• 2015

The purpose of this study was to examine the influence of the disaster perception and satisfaction level of volunteer fire-fighters on the continuity of their volunteering. The 163 subjects in this study were selected from male and female volunteer fire-fighters who resided in urban and rural regions in Gangwon Province. After a this survey was conducted, the collected data were analyzed by a statistical package SPSS WIN 20.0, and frequency analysis, correlation analysis and multiple regression analysis were made. The level of statistical significance was all set at p<.05. The findings of the study were as follows: First, as for the correlation of disaster perception, satisfaction and volunteering continuity, perception of disaster countermeasures, satisfaction and the level of participation were negatively correlated with one another, and there was a positive correlation among disaster training, disaster preparation, regional disaster, the period of volunteering, and will of persistent volunteering. Second, as for perception of disaster, the volunteer fire-fighters were asked a question about disaster countermeasures, and the largest group replied they were partially aware of the countermeasures. Concerning questions about disaster training/education experience and triage, the biggest group replied they underwent the training and knew about triage on the whole. Regarding questions on the emergency contact system and emergency work schedule, they knew about the two in general. As to a question on the occurrence of human disaster, the greatest group answered that they knew about it yet not well. Third, in regard to the impact of satisfaction level on volunteering continuity, the period of volunteering was affected by needs for experience, social contact and social recognition among the subfactors of satisfaction level, and will of persistent volunteering was under the influence of social contact and achievement needs. The level of persistent volunteering was affected only by needs for experience and achievement needs.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.5
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• pp.492-501
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• 2021

This study was undertaken to identify the perception and sexual attitude of nursing students and obstetrics and pediatric nurses towards unwed mothers, and to identify differences in the general characteristics. Data were collected as a self-reported questionnaire survey from September, 2018 to January, 2019. Subjects included 94 nursing students enrolled at 2 nursing colleges, and 101 nurses of 8 hospitals located in the B & C Metropolitan. The data collected was analyzed by descriptive statistics, frequencies, percentages, means and standard deviations, independent t-test, and one-way ANOVA. Comparing results obtained from nursing students and nurses revealed a statistically significant difference in their overall perception of an unwed mother and sexual attitude. The perception of an unwed mother showed significant differences considering the grade, age and sibling status of nursing students, whereas nurses revealed significantly different perceptions according to their age, occupational position, clinical career, career of current work department, marital status, and children status. Sexual attitude was significantly different for nursing students according to their experience contact with unwed mother, whereas perception of nurses differed significantly for sexual attitude according to experience contact with unwed mother, types of hospital, and marital status. We propose that data obtained from this research can be used as basic data for research and education related to the perception of unwed mothers and sexual attitude of nursing students and nurses.

• Journal of Environmental Science International
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• v.19 no.11
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• pp.1437-1444
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• 2010

This research was to find out the effectiveness of the horticultural therapy program based on the therapeutic factors and the most meaningful experiences of the clients. For this purpose "Green harmony" program focused on harmony through horticulture was implemented. It is based on the preposition that holistic health is promoted with harmonious relationships with oneself, other people, community and nature. The program has three-fold structure: In innermost it deals with the task of the late adolescent, i.e., self identity, secondly the experience of communication and solidarity in the group, and finally extension of interest to the community. For the therapeutic intervention, questions using the metaphor of the activity were given to the clients for the establishment of self-identity, while group activity and the donation of the works let the second and third purpose accomplished. Outdoor activity, 'Tire garden project', has provided the clients with chances of the contact with nature, cooperation with other group members, and a contest to provoke enthusiasm. Also recycling and greening of the community were possible by utilizing old tires for the containers and by donating the final works to the community. For the evaluation of the result, the effect of the program on the stress of the college students was tested, and the most meaningful experiences during the participation to the program were asked to identify the therapeutic factors acknowledged by clients. "Green harmony" program has brought positive effects on the stress of the clients in spite of relatively short period of five weeks. The clients has acknowledged plant/nature contact and interactions between group members for the most meaningful experiences. This research suggests "Green harmony" horticultural therapy program based on the therapeutic factors is highly applicable for the general populations.

• Journal of Families and Better Life
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• v.28 no.5
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• pp.131-149
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• 2010

The purpose of this research was to explore the levels of ethical consumptions and related factors on ethics of undergraduates as consumers. For statistical analysis, Cronbach' ${\alpha}$, factor analysis, t-test, one-way ANOVA, Duncan's multiple range test, Pearson co-relationship analysis, and multiple regression analysis with a total of 761 questionnaires were conducted. The research results are summarized as follows. 1. The scores to measure ethical consumptions level of the undergraduates was ranged from 2.66 to 3.64, which were relatively low. 2. The ethical consumptions in the commercial transaction were found to have significant differences according to gender, college years, and religion. The ethical consumptions of current generation were found to have the significant differences depending on their gender, college years, major, parents's education level, monthly allowance, and religion. The ethical consumptions of future generation were found be significantly different based on their gender, college years, mother's education level, father's occupation, monthly household income, and monthly allowance. 3. The major variables affecting the level of the ethical consumptions in the commercial transaction were materialism, social responsibility, idealism and college years. The major variables affecting the level of the ethical consumptions of current generation resulted from social responsibility, frequency contact with the mass media about the ethical consumptions, religions, and materialism. Social responsibility, frequency contact with the mass media about the ethical consumptions, idealism, expenditure, experience about the consumption education and materialism were the factors affecting the level of the ethical consumptions of future generation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.6
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• pp.2852-2861
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• 2013

The purpose of this study was to investigate the relationship between internet pornography seeking and sexual violence(rape) myth acceptance attitudes in college students. The participants included 381 college students by a convenience sample method and agreed to participate in the study. Data were collected from September, 2 to September 14, 2012 and analysed using SPSS/PC Win 12.0 program. The major finding were as follows; The scoe of internet pornography seeking was 19.57 and the scoe of sexual violence(rape) myth acceptance attitudes was 9.68. There were significant differences in the internet pornography seeking according to sex, major, internet use time, experience, time, frequency, place, companion, reason of internet pornography contact, and the most sexual stimualting material. There were significant differences in the sexual violence(rape) myth acceptance attitudes according to sex, age, major, companion of internet pornography contact, the most frequently contacting internet pornography, and the most sexually exciting internet pornography. There was significant positive relationship between internet pornography seeking and sexual violence(rape) myth acceptance attitude.

• Journal of the Society of Naval Architects of Korea
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• v.53 no.3
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• pp.228-236
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• 2016

Extraordinarily the establishment of towing tank has been initiated after the allocation of space at the basement floor of existing building through remodeling procedure. Therefore the asymmetric tank should be unavoidably determined by compromising with the allowable space and existing building structure. Consequently the shape of towing carriage ought to be selected as a cantilever type to match with the given environmental conditions. Finally the major role of the towing tank has been configured on the fundamental research work for the high speed marine vehicles. Due to the limited length of towing tank, it is appeared that the carriage should accelerated with 1.2m/sec² which is equivalent to twice of the maximum acceleration in ordinary practices on design application of carriage. In such a condition the exerted total power of motor could not be converted to traction force of the carriage without slip for the acceleration. To overcome these difficulties the contact pressure of a horizontal traction wheel to rail has been reinforced by the elastic recovery force of springs on supporting rollers. It is believed that the design experience of the high speed towing carriage under unusual circumferential condition and acceleration barrier could be utilized not only on the design of high speed towing carriage but also on the improvement of existing facilities.

• The Journal of the Korea Contents Association
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• v.19 no.8
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• pp.490-499
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• 2019

Face recognition payment service is an innovative payment method based on face recognition technology and is emerging in China now. Various industries regarding unmanned sales are likely to utilize this face recognition payment service in the future. This study investigated the factors influencing the usage intention of Chinese consumers who have experience using face recognition service. We used questionnaire survey and analysis with SPSS and AMOS. According to the results of the study, conclusions are as followed. First, consumers' attitudes toward the characteristic of face recognition payment service, which are non-contact and non-coercion, positively affected perceived usefulness. Second, the rapidness of the facial recognition payment among the recognition, the security and the rapidness of this service affected the ease of use. Third, social influences such as subjective norms also influence the intention to use. Fourth, the increase of the level of self-expression awareness and the intention of using face recognition payment service are confirmed. Through these results, the implications for design and communication of related innovative services were discussed.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.20 no.3
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• pp.40-46
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• 2021

An automatic transmission of automobiles enables comfortable driving experience with lower transmission shifting jerks. However, the assembly structure is more complicated and requires additional components with lower efficiency than the manual transmission system. Extensive research has been conducted to improve the overall transmission efficiency by optimizing each component of the automatic transmission assembly. This study focuses on enhancing the friction torque of double angular contact ball bearings used in automatic transmission. The friction torque of the bearing varies with the operating conditions such as the operational load and rotating speed. Since reducing the friction torque of the bearing tends to deteriorate the durability of the bearing, it is necessary to design the bearing having a minimum required friction torque by determining the durability life of an automatic transmission assembly, In this study, the theoretical life and friction torque of conventional and newly-developed bearings are calculated. The difference in the friction torque between the new and existing bearings are also evaluated.