• Korean Institute of Interior Design Journal
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• v.27 no.1
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• pp.88-96
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• 2018

The income level of people in South Korea has risen as the gross national income per capita reached the milestone of 30,000 dollars. More and more consumers try to change their houses according to their tastes just like they express themselves through clothes, bags, and other fashion items, thus pursuing value-based consumption. The changes to the housing culture including the greater percentage of one- or two-person households and the growing trend of lease and monthly rent have made consumers increase their demands for products to express their lifestyles. As a result, global lifestyle shops with characteristic and diverse concepts entered the South Korean market and were joined by South Korean fashion brands, large-sized stores, department stores, and fancy stationery manufacturers, which launched their own brands, in the expansion of lifestyle shops across the nation. Lifestyle shops have a couple of unique attributes including the relatively clear selection of target consumers and a clear set of VMD strategies accordingly. Based on a judgment that there was cost differentiation among brands, the investigator categorized the comparison and analysis criteria into high, middle, and low prices to apply case analysis. This study set out to analyze VMD strategies for spatial composition through cost differentiation among lifestyle shops, take the results into total consideration, and propose an effective and competitive VMD strategy for lifestyle shops through spatial composition elements.

• Journal of Community Nutrition
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• v.5 no.3
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• pp.160-172
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• 2003

This study was performed to investigate the dietary characteristics and related factors of the elderly female living alone. The subjects were 70 single living elderly female residing in Bucheon city and receiving benefits from the government based social welfare programs. Seventy nine percent of the subjects had self reported monthly income less than 200,000 (won) and forty one percent of the subjects were paying more than 100,000 (won) for food expense. The number of side dishes for a meal was two or three (35.71 ％) or one or two (31.40％)； fifty seven percent of the subjects ate reheated left-over for lunch and 70.0％ for dinner. The proportion of the single living elderly at high nutrition risk ($\geq$ 6 as evaluated with Nutrition Risk Index Score) was 77.1 ％. Cereals and their products contributed most to the macronutrients like energy, protein and carbohydrates and vitamin B. In contrast vegetables and their products contributed most to the fiber, minerals (Ca and Fe) and vitamins (vitamin A, vitamin B and vitamin C). The mean total score of depression was 8.59${\pm}$2.69 (full score: 12) meaning that the extent of depression was serious.

• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.211-222
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• 2016

This study was to investigate 1) the effect of the variables (age, education level, average monthly income, occupation) relating to the multi-cultural family father(MF) on children's vocabulary(CV), 2) the relationship between the father's participation in their children's fostering(FPCF) and CV. FPCF in 24 MFs and CV were evaluated using the questionnaire, interview. The results are as follows: 1) There were significant correlations among father's education level, average income, occupation, and CV. FPCF scores. 2) There were no significant correlation between father's age and CV. 3) There were significant correlations between FPCF scores and CV. And some interview examples were illustrated in this paper.

• The Journal of Fisheries Business Administration
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• v.40 no.3
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• pp.147-167
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• 2009

The objective of this study is to analyze the determinants of at-home laver consumption expenditures using the data from a survey of households implemented in 2009. It happened that non-response ratios of monthly expenditures on dry laver and flavored laver among sampled households are 18.8% and 25.6%. Accordingly, this study tries to analyze the determinants affecting at-home laver consumption expenditures by using type II tobit model, one of sample selection models, to deal with sample selection bias caused from non-response data. Analysis results show the age variable positively affects expenditures on dry laver but negatively contributes to expenditures on flavored laver. In addition, the household size, the household's income, the degree of preference for laver have positive relationships with both expenditures. Household size elasticity and income elasticity of the expenditure on dry laver are estimated as 0.220 and 0.251. In the case of flavored laver, these elasticities are estimated as 0.484 and 0.261. Such analysis results can provide information on division of the at-home laver consumption market into groups with high willingness to expense and implementation of detailed marketing strategies to increase at-home laver consumption. The methodology of this study can be applied to consumer preference analysis on other marine products and other analyses on sample with non-response data in the fishery research.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.11
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• pp.4741-4743
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• 2015

The aim of this study was to investigate the knowledge, attitude and practice of testicular self-examination (TSE) among male university students from low income (Bangladesh, Madagascar), middle income (South Africa, Turkey) and emerging economy (Singapore) countries. Using anonymous questionnaires, data were collected from 2,061 male undergraduate university students aged 16-30 (mean age 21.4, SD=2.4) from 5 universities in 5 countries across Asia and Africa. Overall, 17.6% of the male students indicated that they knew how to perform TSE; this knowledge proportion was above 20% in Bangladesh and Singapore, while it was the lowest (12.2%) in Madagascar. Among all men, 86.4% had never practiced TSE in the past 12 months, 7.1% 1-2 times, 3.5% 3-10 times, and monthly TSE was 3.1%. The proportion of past 12 month TSE was the highest (17.6%) among male university students in South Africa and the lowest (7.3%) among students in Singapore. Logistic regression found that TSE importance or positive attitude was highly associated with TSE practice. TSE practices were found to be inadequate and efforts should be made to develop programmes that can increase knowledge related to testicular cancer as well as the practice of testicular self-examination.

• Journal of Families and Better Life
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• v.28 no.2
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• pp.1-15
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• 2010

This purpose of study is the effects of parents' family-of-origin experience on their parenting behaviors of 260 parents with child(ren) aged between 3-7. The results were as follows: First, father's with higher monthly average income showed more frequent responsive parenting behaviors. Mothers with different age, income, employment status, employment of their mother in the family of origin, and current family types showed different levels of limit-setting, intimacy, and responsivenss in their parenting. Second, both parents' experiences from their family of orgin were correlated their parenting behaviors. Third, regression analysis revealed that mothers were found to give their children more reasonable guidance if they experienced more independence from their parents and more acceptance from their mothers, if they raise more than two kids, and if their family of origin was an extended type. Fathers who perceived higher family of health, more acceptance by their mothers showed more limit setting parenting behavior.

• Culinary science and hospitality research
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• v.24 no.2
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• pp.23-33
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• 2018

Food adulteration and food fraud should not be neglected. The present study aimed to investigate the awareness of adulterated food and its management beliefs and capabilities among teenagers' parents. Data were collected from 425 adolescents' parents having different levels of income and education. The results of factor analysis indicated that adulterated food management beliefs was classified into attitude, necessity, and anxiety. The adulterated food management capability was sub-grouped into hygiene and nutrition, knowledge, citizen action and environmental grasp. The adulterated food management capabilities were significantly different according child's school, education level and monthly income (p<0.05). The attitude factor of adulterated food management beliefs appeared to have a significant (p<0.05) impact on all factors of adulterated food management capabilities, however the necessity factor had a significant (p<0.001) impact only on factor of hygiene and nutrition. The results of the present study suggested that parents need to be aware themselves as well as to teach their children about right food selection and consumption. The findings of the study might be useful in government policy planning regarding the public health issues and dietary education of adolescents and parents.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.3
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• pp.639-645
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• 2007

In this study, an estimation of call demand for the internet telephony was carried out using the monthly time-series data from June 2001 to December 2004. In the estimation, the call traffic was assumed to be explained by tariff of the internet telephony service, tariff of fixed and wireless services, income, quality of service, and lagged traffic variable. The traffic is assumed to follow the partial adjustment mechanism. The estimation result shows that the call traffic demand is elastic to the tariff of the service while it is inelastic to the change of income. The qualisty of service is regarded as an important factor of demand. Also there appeared the call demand is adjusting to the change of explanatory variables with some lags.

• Korean Journal of Community Nutrition
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• v.6 no.4
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• pp.645-656
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• 2001

The relationship between socio-economic status and food and nutrient consumption patterns was studied in 7,370 Koreans aged 20 years and older in the 1995 Korean Health and Nutrition Survey. The aim of this study was to investigate the effect of rapid economic growth on food and nutrient consumption for Korean adults in the last 30 years. Monthly household income, and individual's educational level and occupation were chosen as variables of socio-economic status for individuals. A one day 24 hour recall method was used for the dietary survey. One way analysis of varience was adopted to test tole association between socio-economic variables and food and nutrient consumption patterns. Individuals who had a high socio-economic status had significantly higher daily intake of most of the nutrients including calcium, vitamin A, vitamin B$_2$which reached above the recommended dietary allowances(RDA) and a higher percentage energy consumption from fat. In addition, individual who belonged to a low socio-economic status consumed less animal foods, including meat, egg, milk and consumed low proportion of energy from fat. The results suggest that in spite of rapid economic growth during the last 30 years in Korea, individuals who belonged to low sorio-economic status categories are still nutritionally vulnerable. Among the sorio-economic variables, income and education except occupation were the influential factors on the food and nutrient consumption of Koreans. Therefore, nutrition policy should focus on influencing the dietary patterns of lower social class individuals to improve the health status of the population as a whole.

• Journal of the Korean Home Economics Association
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• v.41 no.4
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• pp.35-43
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• 2003

This study was carried out to examine the status of Kimchi preparation, number of side dish and breakfast type of some houses in Yosu, Chonnam area. The survey was conducted from October to November, 2000 using a questionnaire. The results are as follows. The majority of monthly income of household was 1∼2 million won (50.1％). The highest family composition os couple and children with 75.6% and the highest number of family member was 3∼4 with 57.0%. The highest type of housing was an apartment with 67.1% while its ownership was, the highest in self-own with 69.9%. The 65.6% of respondants prepared Kimchi at home and the next was from the parent's home. The numbers of side dishes except Kimchi for each meal were 3∼4(63.2%). The major food of breakfast was boiled rice(86.7%). With decreasing age and family numbers and increasing level of education and income, the percent of boiled rice was lower whereas the percent of bread was higher.