• Journal of the Korean housing association
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• v.19 no.1
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• pp.89-96
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• 2008

This study measured the thermal environment and residents' control behaviors of cooing according to 3 groups of household type-families with preschool children, families of middle age and families of senior. The object of this study are to fmd the difference of the actual condition of indoor thermal environment and cooling control behavior by age or household type and to develop user oriented climate control system. The results were summarized as follows. When the age of members at household is younger, the indoor mean temperature and temperature that people turned off the air conditioner became lower. These different indoor thermal environment of each group means that younger generation is familiar with cooler from their early age and these early uses of cooler made them prefer cooler condition than family of senior. Therefore, this results show that different indoor thermal environment is influenced by factors such as household type and metabolism difference and so on.

• The Journal of Information Systems
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• v.33 no.3
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• pp.75-104
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• 2024

Purpose The purpose of this study is to analyze the influence of individual characteristics and household environmental factors on OTT consumption, based on the uses and gratifications theory and family systems theory. It seeks to provide strategic and policy insights by incorporating key user attributes and environmental determinants affecting OTT consumption. Design/methodology/approach This research employs multilevel analysis utilizing data from the 2023 Media Panel Survey. The analysis incorporates multilevel data, combining individual and household levels. The Media Panel data, provided by the Korea Information Society Development Institute, encompasses information on households and their members aged six and above. Findings The findings indicate that individual OTT consumption significantly varies based on household environment. Residents of larger cities demonstrated higher OTT expenditure, whereas those in smaller cities exhibited greater OTT usage. A positive correlation was found between the number of OTT services used within a household and individual OTT usage. Interaction effects revealed that residents of smaller cities concentrated more on specific OTT types such as AVOD and AVOD+SVOD,AVOD+SVOD, leading to higher expenditures. While AVOD preference generally resulted in lower OTT expenditure, it increased with higher household OTT service usage. These results underscore the importance of considering both individual preferences and household environments in comprehending OTT consumption, providing a basis for developing customized media policies and content strategies.

• Korean Institute of Interior Design Journal
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• v.23 no.6
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• pp.160-168
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• 2014

Five strongest crimes against women has rapidly increased recently, and women' anxiety is also increasing. Especially, women who reside alone in houses show significantly high anxiety. Such social change is increasing necessity of applying CPTED to housing environment of a single woman household. However, there have been less than enough number of researches on application on CPTED to housing environment of single woman household. So, this study would like to suggest housing environment of single woman household through CPTED guideline. With respect to research method, this study surveyed single woman households in their twenties and thirties who reside at single houses in Gwanak Gu, Gangnam Gu, Songpa Gu, and Mapo Gu in Seoul about necessity of CPTED guideline. Based on the survey results, this study conducted frequency analysis and descriptive statistics; and conducted independent sample t-test, one-way ANOVA, and Scheffe's posteriori test, according to demographic characteristics. As a result, differences in the contents of CPTED guideline by the demographic characteristics turned out to be small, generally. Thus, I concluded that suggestion for housing environment according to characteristics is not necessary. Instead, I would suggest contents of CPTED guideline that gained more than 4 points for housing environment. Research results of this study are as follow. First, 'Securing view of inside and outside of the house and controlling access' should be applied to housing environment of single woman households in their twenties and thirties residing in single houses in Seoul. Second, 'Securing view of an alley and improving walking space' should be applied. Third, 'installing CCTV and emergency bell' should be applied. Fourth, 'reinforcing territoriality of space' should be applied.

• Journal of Family Resource Management and Policy Review
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• v.1 no.1
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• pp.101-115
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• 1997

This study was designed to examine the socialization of household work utilizing ecological theory. The main purposes were to identify the socialization level, and to predict the socialization of household work in term of the selected variables. The sample was drawn from housewives of expanding stage of family life cycle in Seoul. 518 respondents were analyzed using SPSS/PC+ statistical package. The results of this study were as follows: 1. Among the variables of food area, education of housewife, type of housing, family income, number of children had significant influence. 2. Among the variables of clothing area, family income was the only important variable. 3. Among the variable of housing area, number of household equipment, number of aids for household work, education of housewife, family income, attitude of housewife’s role, number of aids for household work had significant influence. 4. Among the varables of home management area, number of household equipment, family income, self control had significant influence. 5. Among the environment variables of household work, social-cultural environment had the most important effect on the socialization of household work.

• Environmental Engineering Research
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• v.12 no.5
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• pp.203-210
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• 2007

Since the emissions composition from the household products have potentially been associated with health risks for building occupants, the chemical composition emitted from the products should be surveyed. The current study identified the emission composition for 42 liquid household products, using a purge-and-trap method. This evaluation was done by classifying the household products into five product classes (deodorizers, household cleaners, color removers, pesticides, and polishes). Nineteen compounds were chosen on the basis of selection criteria. The quality control program for purge-and-trap and analytical systems included tests of laboratory blank Tenax traps and blank water samples, and the determination of calibration equation, measurement precision, method detection limit (MDL), and recovery. The number of chemicals varied according to the product categories, ranging from 4 for the product category of bleaches to 12 for the product categories of air fresheners and nail color removers. For all product categories, the emission composition and concentrations varied broadly according to product. It is noteworthy that most household products emit limonene: 19 of 25 cleaning products; 5 of 6 deodorizers; 1 of 3 pesticides; 3 of 3 color removers; and 4 of 5 polishes. It was suggested that the use of household products sold in Korea could elevate the formation of secondary toxic pollutants in indoor environments, by the reaction of limonene with ozone, which entered indoor environments or might be generated by indoor sources such as electronic air cleaning devices and copying machines.

• Journal of Families and Better Life
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• v.8 no.2
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• pp.87-100
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• 1990

This study was carried out in an attempt to establish a preliminary scale for measuring $\boxDr$Quality of Life$\boxUl$ of Korean farm households, Data from randomly selected 318 farm households through our the country were analysis. The main results of this study were summarized as follows; 1) The objective levels of living conditions were relatively low in dietary life, healthy & sanitation, and financial stability and were relatively high in family relationship, household work and housing environment. 2) The subjective satisfaction level was lowest in leisure and were relatively high in family relationship and health & sanitation. 3) A comparison of objective level of living conditions and subjective satisfaction level suggested th score of the latter were higher than the former in dietary life and health & sanitation. In the contrary to this, the scores of the former were higher than the latter in housing environment, household work, child education, leisure and family relationship. In particular, the score of the subjective satisfaction level were much higher in housing environment and household work.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.2
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• pp.643-655
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• 2021

This study investigated the effect of the Amanah Ikhtiar Malaysia (AIM) microfinancing on the economic, social, and household empowerment of women borrowers in Malaysia. The study used a quantitative approach based on primary data. For this study, the participants comprised 384 AIM borrowers from Terengganu, Kelantan, and Pahang in the east coast region of Malaysia. Purposive stratified random sampling was used as well as the Krejcie and Morgan method to count the number of samples. Descriptive statistics and the Women Empowerment Index (WEI) were used in the analysis. The study findings reveal that AIM microfinancing affects the economic, social, and household empowerment of women borrowers in Malaysia. However, in comparing the three categories, women enjoyed more freedom in social and household decision-making than in economic decision-making. The present study recommends policies for the successful and effective operation of microfinance programs by providing the necessary guidelines for the control of AIM loan for women borrowers; increasing income-generating activities, sufficient access of credit, and proper education for the borrowers; and giving economic freedom of choice with necessary skill training policymaking options for the government and NGOs with the aim to improve the total household income and empowerment of the microcredit borrowers in Malaysia.

• Journal of the Korean Society for Marine Environment & Energy
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• v.13 no.3
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• pp.181-186
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• 2010

Characteristics of household wastes production from fishing village in small island was investigated. Investigation was conducted in August and December to represent seasonal characteristics of summer and winter, respectively. Amount of household wastes production was 0.65 kg/capita·day and this is relatively low value compared with nationwide average. Food wastes, papers, vinyl and plastics are major part of combustible portion in household wastes. Composting is inappropriate method as a final disposal method in terms of C/N ratio calculated from elemental analysis. It is recommended that incineration can be appropriate way as a final disposal method of household wastes because low heating value of household wastes is equivalent to that of crude oil. The fraction of food wastes in household is considerably higher than the values obtained from other residential areas in nationwide. Thus, it is evaluated that household composting devices and vermicomposting facilities are necessary to reduce the amount of food wastes. It also can be evaluated that incineration is optimal method as disposal method of household wastes from fishing village except food wastes.

• Journal of Families and Better Life
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• v.29 no.6
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• pp.105-121
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• 2011

The purpose of this study was to propose ubiquitous housing environment based on older residents' needs for ubiquitous(UT) home services. For this purpose, at the previous study which was the first stage of this study, UT home services by each elderly household based on spouse, income level, and health status were identified and this study finally proposed UT home services by each elderly household type according to residents' level of needs for UT home services. One to one interview with a structured survey questionnaire and illustration was implemented and 204 older residents who were composed of one of six elderly household types were responded. Among 6 types of elderly households, type 2 and 6 were the groups which had higher needs for various kinds of UT home services. Economic status and their health status were the key factors to determine their needs for UT home services. Type 4 and 7 were the groups to express their lower needs for UT home services due to their lower income level and good health condition. Ultimately, two floor plans for type 4 and 5 elderly households were developed to show applicable UT home services in each room of the house.

• Human Ecology Research
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• v.53 no.3
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• pp.309-318
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• 2015

This study investigates to investigate the ageing effect on household demand for clothing, food, housing and medical care commodities in Korea using a demand system model. The cross-sectional and time-series data from Statistics Korea on urban household expenditures and age projection analyzed household demands of consumption commodities. The household head age and elderly population ratio were employed for proxy variables of ageing. Ageing variable elasticities of commodity demands were estimated. Study results show that ageing variables significantly influenced on a household demand for commodities; clothing and food consumption decreases; however, housing and medical care consumption increases with ageing. The elasticities of total consumption expenditures and price variables were estimated in the demand analysis; these two variables significantly impacted almost all of the household consumption for the studied commodities. This study provides an opportunity to examine how ageing influences household consumption for clothing, food, housing and medical care commodities as Korean society experiences a rapid ageing. It is also meaningful that this study conducted a quantitative measuring of the household demands for commodities that was different from past research on the household consumption expenditures for commodities.