• The Korean Journal of Health Service Management
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• v.11 no.3
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• pp.65-78
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• 2017

Objectives : Obesity is a worldwide health concern due to an increasing obese population. This study proposed to analyze the differences in medical costs and care utilization between obese and normal group using propensity score matching. Methods : Data were collected from the sample cohort database by the Korea National Health Insurance Corporation. Propensity score matching(PSM) was applied to control selection bias, and factors affecting obesity were used as covariates in PSM. Results : The results showed higher medical costs and care utilization in the obese group than the normal group. According to gender and medical type, there were differences in the relationships between obesity and medical charges and utilization. In particular, the differences in the female population were larger in both outpatients and inpatients than the male population. Conclusions : It is important to manage obesity, because obesity has a negative effect on national health insurance costs. These findings suggest directions for future research.

• Journal of the Korean Home Economics Association
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• v.39 no.9
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• pp.153-174
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• 2001

The objectives of this study were to examine the propensity and to analyze some determinants of complaining behavior about the educational services of private institutes. The survey was conducted by means of self-administered questionnaire with 546 university students Living in Seoul and Cheongjoo. They had an experience of studying in the educational services of private institutes in recent two years. Major findings were as following: (1) The propensity of private complaining behavior about the educational services of private institutes averages 3.36 points out of 5. This score is beyond the middle slightly. Whereas the propensity of pubic complaining behavior is very low. (2) According to the discriminant analysis, tuition fee, information supplied for solving the dissatisfaction, and altitude about the complaining behavior are the determinants to distinguish between complaining/non complains behavior group of private complaining behavior. (3) Information supplied for solving the dissatisfaction, kindness of the stars, the establishment, the way of making tuition fees, the degree of awareness of cost, the attitude about complaining behavior, the confidence of success for complaining behavior are the determinants to distinguish between complaining/non complains behavior group of public complaining behavior.

• Journal of the Korean housing association
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• v.22 no.6
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• pp.43-50
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• 2011

Korea is a country with an exceptionally high energy consumption. For economic reasons, Korean households are forced to save more energy. Korea's household energy consumption has grown slowly compared to other sectors and household energy consumption per capita is lower than the OECD average. However, its per capita electricity consumption soared and is expected to remain climbing mainly due to the increasing number of one-person households. To establish an effective strategy against a possible electricity shortage, the actual condition survey of electricity energy consumption first needs to be clearly understood. This study adopted both a general survey and a detailed survey of people living in apartment housings and data was collected on electrical appliance use according to individual schedules. Based on these data, the results were used to attempt to analyze electricity consumption patterns resulting from energy using activities of residents and to determine electricity consumption propensity according to each household member's characteristics in apartment housings.

• Journal of the Korean Society of Costume
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• v.56 no.5 s.104
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• pp.150-162
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• 2006

The purposes of this study were to identity the effects of shopping orientation and fashion propensity on imported cosmetics repurchase intention of single women. Self-administered questionnaire was used for data collection from 310 single women aged 25-34. The results were as follows: 1. The factors of shopping orientation of single women were pleasure, ostentation, economy, individuality, convenience of location, and convenience of service. And the factors of fashion propensity were fashion interest and fashion leadership. 2. Single women with higher pleasure pursuit were younger, spent pocket money and purchased imported cosmetics more. Ostentation pursuiters had higher incomes, but economy pursuiters were younger, spent pocket money and purchased imported cosmetics less. Individuality pursuiters were older, and spent more pocket money and posessed imported cosmetics more. Convenience of location pursuiters posessed more imported cosmetics, but convenience of service pursuiters were highly educated. Single women with higher fashion interest were younger, higher income and education level, and posessed imported cosmetics more. And single women with higher fashion leadership were highly educated and purchased imported cosmetics more. 3. Imported cosmetics repurchase intention were effected by pocket money, purchasing power and amount of imported cosmetics, pleasure pursuit, fashion interest positively, but economy pursuit negatively.

• Archives of design research
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• v.20 no.1 s.69
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• pp.219-228
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• 2007

Printing advertisement is aggregate of commercial information communication text consisted of image sign and language sign. This means that verbal tabor through visual stimulation and character is mixed and passes information through picture. Typography is process that visualize verbal appeal in printing advertisement. Therefore study about typography is very important for a visual expression element in printing advertisement. Typography expression of Korean printing advertisement accomplished fast qualitative growth after 2000 flowing the 1990s. This study makes that typography expression propensity of Korean printing advertisement after 2000 of changed of expression structure, changed of expression rule, changed of expression method etc. Accordingly, extracted each three analysis bases. And this study presented expansive direction of typography expression of printing advertising in case studies.

• Journal of Korean Physical Therapy Science
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• v.7 no.2
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• pp.503-512
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• 2000

This study was carried out to find out factors affecting on organizational commitment of hospital physical therapists in Korea. The sample used in this study consisted of 135 physical therapists who were working in hospitals located in Seoul. The data for analysis were collected by questionnaire survey. The major statistical methods used for the analysis were factor analysis and multiple regression analysis. The dependent variable of the study was organizational commitment (responsibility of organization and propensity to stay), and the independent variables were general characteristic of respondents and components of job satisfaction - "task", "organizational operation system", "opportunity of development", "interpersonal relationship" - of hospital physical therapists. Important factors affecting the responsibility of organizational commitment were religion, work period, task satisfaction, opportunity of development. And propensity to stay was significantly affected by religion, work period, and four components of job satisfaction. In considering above findings, for improving factors affecting on organizational commitment of physical therapists, hospitals need to develop strategies for enhancing job satisfaction by providing the adequate job environment.

• Journal of Families and Better Life
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• v.21 no.5
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• pp.181-192
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• 2003

This study examined college students' propensity for materialism and conspicuous consumption, and their preference for imported-luxury brand products. This study also identified the factors that influence college students preference for the imported-luxury brands. The data were obtained from a questionnaire completed by 4-year-college students (N=309), and were analyzed by t-tests, ANOVA, and multiple regression analyses. The findings of this study are as follows: First, college students' propensities for both materialism and conspicuous consumption were a little higher than the middle points of the scales. Their preference for imported-luxury brands was a little below the middle point of the scale. Second, the propensity for materialism was higher among first- and second-year students than among third- and fourth-year students. The occupation of household head was significantly related with the levels of materialism and conspicuous consumption, as well as the preference for imported-luxury brand products. Female students were more likely to prefer imported-luxury brands. Those with a higher income and subjective level of living were more likely to have the propensity for conspicuous consumption and preferences for imported-luxury brands. Third, the imported-luxury brands preferences were positively associated with the propensities for both materialism and conspicuous consumption.

• Journal of Families and Better Life
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• v.31 no.5
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• pp.173-184
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• 2013

The purpose of this study was to investigate adolescent consumers' consumption trends to identify their tendency for conspicuous consumption. To investigate adolescent consumers' consumption factors and conspicuous propensity for consumption, mass media, peers' effects & conformity were examined. The objects of the study are 503 middle and high school students in Seoul. The data were analyzed through frequency analysis, mean, standard deviation, t-test, Pearson's correlation, and hierarchical multiple regression analysis by using SPSS Win 12.0. The major results of this study are as follows: Firstly, the factors of gender, grade and allowance suggest a consumption-oriented attitude and conspicuous consumption is revealed to be the highest among female students rather than male students, and high school students rather than middle school ones. Allowance is significantly correlated with consumption-oriented attitude and conspicuous consumption. Secondly, factors that affect the propensity for the consumption-oriented attitude of adolescent consumers are mass media, peer conformity, and effects. Thirdly, the factors affecting the propensity for the conspicuous consumption of adolescent consumers are peers' effects, mass media, and peer conformity. This investigation could contribute to enhancing the understanding of adolescent consumers.

• World Technopolis Review
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• v.7 no.1
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• pp.15-43
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• 2018

The lack of appropriate performance appraisal and evaluation of incubatees of technology incubation programmes in relation to entrepreneurship development in Nigeria is a major gap that needs to be bridged. This study examined the effect of selected technology incubation programme variables such as training, financing and marketing on entrepreneurship development in Nigeria. A closed-ended questionnaire was used for data collection from the quota-sampled population of the six (6) geo-political zones of Nigeria. Descriptive statistics were used to analyse the data while multiple regression was used to test the hypotheses. The results revealed that technology incubation training has a significant effect on entrepreneurial ability in Nigeria; there is a significant and positive effect of technology incubation financing on entrepreneurial funding portfolio; there is no significant impact of technology incubation marketing programme on entrepreneurial turnover; and technology incubation has no significant impact on entrepreneurial propensity. The study recommended that the National Board for Technology Incubation (NBTI) expand the training modules to capture pre, post and virtual incubatees; to facilitate access to risk funds, cheap capital and encourage establishment of venture capital; to improve on its marketing programme to encompass all marketing needs of incubatees beyond trade-fair participation. However, trade-fairs participation has a significant but limited effect on entrepreneurial turnover, while a technology incubation programme has no significant impact on entrepreneurial propensity, as only six (6) out of the twenty-nine (29) respondents started new venture from the incubation centers which are industrial training students and staff of the incubatees.

• Korean Journal of Health Education and Promotion
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• v.33 no.1
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• pp.61-70
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• 2016

Objectives: It has been well documented that people on the lower socioeconomic position are significantly more likely to smoke cigarettes. The purposes of this study were (a) to identify a potential difference of socioeconomic factors, and (b) to compare a smoking rate, one of the most representative health behavior between people with/without disabilities after the controlling socioeconomic factors. Methods: The Korea Panel Survey of Employment for People of Disabilities (2012) and the Korea National Health and Nutrition Survey (2012) were employed for calculating the smoking rates of persons with/without disabilities. Results: The results demonstrated that the socioeconomic position indicators (education, occupation and household equivalent income) of persons with disabilities were lower than persons without disabilities. The smoking rates of the persons with/without disabilities were 35.9% and 19.0% respectively before propensity score matching. After propensity score matching with the socioeconomic factors, however, ATT of people with disabilities was 0.201 which is lower than ATT of people without disabilities (0.227). Conclusions: Our findings indicated that the socioeconomic level of persons with disabilities is important to improve the smoking rates and health level regardless of their disabilities.