• Journal of Broadcast Engineering
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• v.7 no.4
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• pp.362-367
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• 2002

The 3-dimensional image display system using only binocular disparity can induce the eye fatigue because of the mismatch between the accommodation of eye and the convergence of two eyes. A new 3-dimensional display system for one observer that can solve eye fatigue caused by mismatch between accommodation and convergence was introduced in this paper. A proof about the possibility of satisfaction of accommodation of one eye was given as the experimental result in this 3-dimensional display system.

• The KIPS Transactions:PartA
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• v.16A no.5
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• pp.395-402
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• 2009

Since 2005, Cyber home learning systems(CHLS) have been run with the purpose of clearing up the regional disparity and reducing the private education cost. At this point, it is necessary to have the analysis on the satisfaction and effectiveness awareness of the CHLS. The goal of this paper is to suggest an evaluation model for satisfaction and pedagogical effectiveness of CHLS and to support the management of satisfaction and effectiveness awareness of the CHLS for the low-income bracket children. Our major contributions can be summarized as follows: First, we present an evaluation model of satisfaction and effectiveness awareness of the CHLS for the low-income bracket children. Second, we survey the satisfaction, effectiveness awareness and improvement facts from the students who divided according to their sex, residence area and classes and compare with suggesting evaluation models. This paper is to find the measurement of the satisfaction and effectiveness awareness of the CHLS for the low-income bracket children. Furthermore, we can use this model as a material to balance the education opportunity, which is the purpose of CHLS, and abolish the education differentials.

• Journal of Information Technology Services
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• v.22 no.5
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• pp.1-16
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• 2023

This study aimed to provide fundamental insights into the digital customer experience by identifying its components and analyzing their importance and satisfaction levels among youths. To achieve this objective, the components of digital customer experience were identified through a review of prior research and consultation with experts. Subsequently, a survey was conducted with 200 youths in Seoul and Gyeonggi-do. The main findings of the study are as follows: First, The components of the digital customer experience consisted of 12 items grouped into three categories. Second, an analysis of the disparity between the importance and satisfaction levels of digital customer experience revealed statistically significant differences across all items. Third, By utilizing IPA (Importance-Performance Analysis), the digital customer experience was categorized into four quadrant, each with its own characteristics and recommendations for management: The first quadrant, the "current level maintenance area," encompassed items related to "entertainment" and "recommended service." This area is currently functioning well but necessitates continuous attention and management. The second quadrant, the "area to be supported first," included items such as "personalization," "security," "inducing participation," "privacy," and "individuality expression." Intensive management and improvements are imperative in this quadrant. The third quadrant, the "long-term improvement area," consisted of items like 'consistency,' 'information quality,' and 'convenience.' These items require focus on long-term enhancement efforts. The fourth quadrant, the "areas where efforts have already been invested," encompassed items like 'accessibility' and 'deliberation.' It appears that excessive investment has been made in these areas relative to their importance, calling for selective investments while considering the specific issues associated with each factor. These research findings serve as essential data for managing the digital customer experiences of youths.

• Journal of the Korean Home Economics Association
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• v.24 no.4
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• pp.163-177
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• 1986

The purpose of this study is to present basic data of clarifying the differences between employed and unemployed wives' family and comparing low classes with other classes for the more reasonable and successful home administration through investigating and analyzing decision-making patterns of the families of working women in the low income group. The questionnaires were distributed in September 1984 to 300 working women in the city of Seoul and Sung-Nam. Statistical methods such as frequency, percentage and the mean value were used for grasping general characteristics of the families and F-test, Pearson's Correlations were used for investigating the interrelation of the related variables. The results of this study were as follows; 1) Wife's participation indecision-making was increased while joint decision-making was decreased compared with those of unemployed wives' family and other classes. 2) Both of the degree of conjugal participation in decision-making and joint decision-making were influenced by wife's educational level, disparity in educations of couple, husbands' occupation, family income, wife's age. But duration of marriage affected only the degree of joint decision-making. Especially family income and husbands; occupations turned to be important variables in low income families. 3) In case of wife's satisfaction with her occupation, joint decision-making was well achieved or not according to certain decision items. Though wife and husband satisfied with their marriage, joint decision-making was not well performed in working wives' family with low income.

• Korean Journal of Acupuncture
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• v.24 no.3
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• pp.67-79
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• 2007

Objectives : The Purposes of this study were to investigate payment system for oriental medical treatment as supplier of medical services, and to estimate reasonable levels of medical fee. Methods : This study made these following results by reviewing the answers which were given by 172 Korea traditional doctors from March 1 to April 15, 2006. Results : General satisfaction of payment system for oriental health insurance was $2.17{\pm}1.01$ $(mean{\pm}SD)$ on a 1-7 scale (median 4) as very low level. Reasonable medical fees which were answered by 172 Korea traditional doctor are higher than present fees, thus Korea traditional doctors think that present fees should be increased. And according to the survey, current insurance fees have a problem of disparity between each treatment fee. Conclusions : According to results of this study, current fees of oriental medical treatment are not rational. And this problem leads to distortion of medical treatment. Additional studies in thls field are needed.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.3
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• pp.597-604
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• 2017

The purpose of this study is to examine the moderating effect of choice realization between service quality and user satisfaction to elderly home care services. For this purpose, we analyzed 258 respondents who received elderly home care service in Jeollabuk-do. Considering the assumption that the moderating effect of choice realization would be different by rural and urban areas because of the disparity of the elderly welfare infrastructure, the urban and rural areas were analyzed separately. The analyses showed that choice realization had a moderating effect on the relationship between service quality and user's service satisfaction for the service clients resided in urban areas. However, there was no significant moderating effect of choice realization for the service clients in rural areas. This result implies that the moderating effect of selection realization is different in rural and urban areas because of the poor elderly home care facilities in rural areas. In order for aged people to actively express the effect of service user choice, it is necessary to solve welfare imbalance between regions through expansion of welfare infrastructure and policy support to rural area.

• Information Systems Review
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• v.24 no.2
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• pp.41-66
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• 2022

With the development of IT, mobile apps and the expansion of contactless services due to COVID-19, "smart orders" have recently been activated in the food and beverage service. Even in recent years, when sales have declined, the number of orders made by smart orders has been steadily increasing, and this ordering method can accumulate customer data, enabling effective customized services in the future. In the present study, satisfaction with smart orders and continuous use intention were studied based on the technology acceptance model (TAM). And it focused on whether there is a difference in personality when using smart orders. For this purpose, a survey was conducted on 317 smart order users, and the hypothesis was verified by structural equation model analysis. Perceived benefits had a significant effect on satisfaction; also, satisfaction had a significant effect on continuous use intention. There is a significant disparity between introvert and extrovert type. As a consequence, the introverted type has a greater intention to perceive usefulness of smart orders and continuously use them. These results suggest that the customer's personality type should be considered in future customer customization strategies.

• Journal of Korean Public Health Nursing
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• v.15 no.2
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• pp.301-313
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• 2001

This study was to explore the relationship between nurses' personality type and their job satisfaction level. The subjects of the study were the 364 nurses who were serving at the general surgical department, psychiatric department, pediatric department and emergency room. The hospitals for which they were working were four university hospitals in Daegu and Busan, and six other university hospitals in Seoul were selected as sample hospitals. For data collection, questionnaires were self-reported to the subjects, under their agreement, from May to June, 2000. The following two instruments were used in the study: One was MBTI Test whose Korean version designed and verified to reliability and validity by Kim Jung Taek and Shim Hae Sook(1990): the other was the Nursing Job Satisfaction Instrument, 'The Index of Work Satisfaction' developed by Slavitt, et al.., (1978). The data were analyzed by frequency, t-test, one-way variance analysis, scheffe's post hoc contrast, and Pearson correlation coefficient with SPSS Win 10.0 program. The results this study were as follows ; 1. As a result of testing nurse's personality type by function at each career, it's found that the most personality type was expressed by the ST-type$(37.3\%)$ at 1-5 years, the SF-type$(29.4\%)$ at 6-10 years, the ST-type$(43.3\%)$ at more than 11 years. 2. As a result of testing the disparity in job satisfaction according to career, it appeared that the 6-10 years group showed higher job satisfaction, followed by the 6-10 years$(119.6\%),\;1-5 years(118.6\%)\;and\;more\;than\; 11 years(117.7\%)$ groups. 3. As a result of testing job satisfaction level according to nurse's personality type by function at each career, it's found that the most job satisfaction was expressed by the SF-type(F=8.50, p=0.00l) at 1-5 years. the ST-type(F=30.61, p=0.001) at 6-10 years. the SF-type(F=4.98, p=0.003) at more than 11 years groups. 4. As a result of testing a significant correlation between nurse's personality type by function and job satisfaction level. the SF(r=0.279, p=0.001) and ST(r=0.222, p=0.001) types showed significant positive correlation. and the NF(r=-0.201, p=0.001) and NT(r=-0.402, p=0.001) types revealed significant negative correlation. The nursing management is likely to be done more effectively, if managers in charge of nursing administration carefully reflect nurses' personal opinions in posting and personnel management, keeping in mind that there is a specific personality type that serves to raise job satisfaction at a specific career.

• Korean Journal of Health Education and Promotion
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• v.21 no.1
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• pp.297-317
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• 2004

As many precedent studies have shown, most children grow receiving influence from their parents. The purpose of this study was to serve as a basis for better preventive approach by finding out the relationship between the attention-deficit hyperactivity disorder(ADHD) of elementary school children and maternal behavior characteristics. Moreover, the purpose of this study was to present basic materials for developing program of children and create good relationship between child and parents for better education. For the purposes, two hypotheses were posed. Hypothesis 1： There would be a significant disparity in maternal behavior between the ADHD group and the non-ADHD group. Hypothesis 2： The environment could have an influence on maternal behavior characteristics. The subjects in this study were 71 mothers who had children with ADHD and 69 mothers who had non-ADHD, who selected from mothers of third to sixth graders in elementary school in Kyonggi, Suwon. The instruments used for the diagnosis of ADHD was DSA-IV. The data were analyzed with ANOVA(Analysis of Variance) by SPSSWIN Program. The findings of this study were as fellows： First, Hypothesis 1 was accepted. The mothers who had ADHD children had rejective behavior characteristics in while the mothers group who had non-ADHD children had controling behavior characteristics but there was no significant difference in affectionate attitude and autonomic attitude. Second, hypothesis 2 was accepted generally. The psychological and physical environment had correlation with maternal behavior characteristics. Especially, there was a significant correlational relationship between the maternal satisfaction for their life and rejection of maternal behavior. The following conclusion could be made from the above mentioned findings. First, The maternal behavior characteristics resulted in severe ADHD for children which justified the need of proper education for mothers to care children wellbeing. Second, The environment of psychology had an influence on maternal behavior. This showed that it is essential to develope educational program and counselling system for mothers

• Journal of the Economic Geographical Society of Korea
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• v.23 no.3
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• pp.197-208
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• 2020

This study attempts to identify the structure of class conflict in Korea and to suggest an alternative framework for a empathetic society. The objective and subjective level of satisfaction with life and class consciousness are in direct proportion, and status consistency signifies polarization. Distorted distribution structures and cultural values make income disparity and property disputes widen, which in turn lead to educational divides and status fixations, refracting or blocking the possibility of social mobility. By overcoming the COVID-19 crisis, it is not appropriate to go back to the past but to correct wrong consciousness and practices in the past, and the consistency between the state and members of society must be re-established. Through the process of innovation at the economic, global, and digital level, a major transformation is required in the new normal era, which prioritizes social development for human values. The conflict resolution depends on the solidarity of the community as a social foundation, since an empathetic society needs the trust and communication of the members of the society.