• Journal of the Korean housing association
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• v.17 no.4
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• pp.93-100
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• 2006

The purpose of the study was to analyze the appropriateness of space in multi-family housing by examining the current conditions of space, space norms and deficits, satisfaction with and needs for the spaces of individual rooms. The data came from the survey with 412 households living in Haeundae New Town, Busan and were analyzed with descriptive statistics. The appropriateness of space were mainly investigated in terms of housing size, number of bedrooms, and number of bathrooms. In terms of current space conditions, the highest portion of the households live in apartments with $20\sim30s$ pyong, 3 bedrooms, and 2 bathrooms. It was found that the space norms included housing with $30\sim40s$ pyong, 3 bedrooms, and 2 bathrooms. Households in current study tended to have some space deficits, especially in housing size and number or bathrooms. In general, the satisfaction with the current space of individual rooms were generally low except living room and master bedroom. It was also found that the households were more likely to make the second biggest bedroom bigger than now. The stages of family life cycle has significant effects on needs for the spaces of several rooms, such as dining room, room2, and room3.

• Journal of Distribution Science
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• v.18 no.1
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• pp.35-45
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• 2020

Purpose- This study examines the multi-mediation effect of personal self-congruity and social self-congruity to perceived value and brand attitude on aircraft customers in China. Research design, data and methodology- Survey was conducted on Chinese citizens who had flown via Chinese airlines and lived mainly in the Yangtze River delta. 727 cases were analyzed. SPSS 22.0 and AMOS 24.0 were used to analyze the data. Results - First, perceived economic value has a positive impact on personal self-congruity and social self-congruity but has no effect on brand attitude. Second, perceived functional value has a positive impact on personal self-congruity, social self-congruity, and brand attitude. Third, based on this, perceived economic value is not directly related to brand attitude. However, there is a relationship between perceived functional value and brand attitude, with personal self-congruity and social self-congruity having mediation effects. Conclusions - The Results show that perceived economic and functional value such as competitive airfare, mileage membership, check-in processes, diversified vouchers and coupons, and also basic services such as flight security and flight attendant service having an effect on personal self-congruity. To improve consumer brand attitude, airlines should take into consideration personal self-congruity factors such as their values and lifestyles, and their social self-congruity factors such as their social status and social security.

• Journal of the Korean Geophysical Society
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• v.7 no.1
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• pp.31-40
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• 2004

When surveying the cultural heritages especially in the case of stone structures, preserving their original state is of primary importance. For the effective assessment of survey results of stone structure, the dynamic characteristics of that system should be considered. Dynamic characteristics of stone masonry structures depend on several factors such as coefficients of friction, contact conditions, and number of layers of bonding stones. These factors can be estimated by using the dynamic analysis results. This paper describes a method for natural frequency determination of traditional stone arch bridge subjected to compressive force. For this purpose, multi-layered granite brick models of for arch bridge were made and fundamental frequencies corresponding increasing axial forces were measured.

• Korean Parent-Child Health Journal
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• v.13 no.1
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• pp.44-53
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• 2010

Purpose: This study was conducted to identify the educational needs of married immigrant women perceived by their home visiting educator. Methods: Data were collected using in-depth interviews and structured questionnaires during July 1st to 28th, 2009. 5 HVEs participated in focus group interview, and 27 HVEs in the questionnaire survey. Data were analyzed by content analysis and descriptive statistics using SPSS/WIN program. Results: Educational needs of Married Immigrant Women were conjugal and family relationship, child rearing and child health care, health management, sex education, and self-identification. There is no proper teaching materials about child rearing for HVEs. The educational needs of HVEs were physical and cognitive characteristics of child development, developmental screening skill and play according to the each developmental stages of the multi-cultural families. Conclusion: Family relationship, child rearing and child health care, must be stressed in educational program for Married Immigrant Women. To maximize the effectiveness of support for multi-cultural families, it must be developed a systematic educational program and teaching materials according to family developmental stages.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.379-384
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• 2008

The purpose of the study was to supply the demand prediction of housing market with useful information by identifying housing preferences as housing norms of family levels. The survey uses questionnaires which are delivered to the 329 households who live in more $66m^2$-less than $99m^2$(2 0pyoung) or more $99m^2$-less than $132m^2$(30 pyoung) multi-family dwellings in Ulsan. The frequency test, t-test, factor analysis and One-Way analysis were used for the analysis of the results. more than half of households have held house-moving plan within 3 years. most of them have desired to live at the high-rise apartment in Nam-Ku area and have wanted wide size through an average of $3.3m^2$(10 pyoung) than present house size. It was revealed that the characteristics of moving behaviors, residential areas and housing preferences were significant variables which affected to housing satisfaction.

• Research in Community and Public Health Nursing
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• v.26 no.3
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• pp.190-198
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• 2015

Purpose: This study aimed to compare health risk behaviors among adolescents according to whether or not the parents were born in South Korea. Methods: From the database of the ninth Korea Youth Risk Behavior Web-based Survey (KYRBS), the researchers classify adolescents into four groups: those whose parents were both native Korean, those whose mother only was a native Korean, those whose father only was a native Korean, and those whose parents were both foreign-born. Data were analyzed using ${\chi}^2$-test and multiple logistic regression with the SPSS/WIN 18.0 program. Results: The adolescents with a foreign-born mother were less likely to smoke and drink alcohol than those with native Korean parents, but for other health risk behaviors the two groups were similar to each other. The adolescents with a foreign-born father were at a greater risk of drug use, intercourse, depression and violence at school than those with native Korean parents. The adolescents whose parents were born abroad were at a greater risk of smoking, drug use, intercourse, depression, suicidal ideation and violence at school than those with native Korean parents. Conclusion: Health promotion approaches differentiated by the type of multi-cultural family are needed in order to improve multi-cultural adolescents' health.

• Journal of Information Technology Services
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• v.12 no.2
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• pp.243-256
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• 2013

Recently, due to the proliferation of smartphones, users of mobile multimedia services which are based on wireless internet without constraint of the time and places are significantly increased. In this study, considering the characteristics of mobile multimedia and the user behavior, we analyse the factors which have an effect on the behavioral intention to use the mobile multimedia services. For this purpose, we use the model which is based on Technology Accepted Model (TAM) and add two constructs; the perceived enjoyment and the perceived risk. A survey data for 280 students at the K cyber university is used for statistical analysis As a result, the perceived ease of use affects the perceived usefulness and the perceived enjoyment, and the perceived ease of use. And the perceived usefulness and perceived enjoyment affect continuous intention to use. On the other hand, the hypothesis which the perceived risk would affect adversely the continuous intention to use is rejected. Through this study, we expect to provide the useful implications for the mobile multimedia services and contribute to the development of strategy for them.

• Journal of the Korean housing association
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• v.27 no.4
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• pp.59-66
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• 2016

The purpose of this study is to examine the necessity of 'emergency plumbing equipment for preventing the spread of water leakage'. It reviews social and economic costs when there is spread of water leakage and finds out that those are enormous. Expansion of water leakage causes conflicts between neighbors, economic loss and inconvenience from damages on facilities like elevator and power failure. Next, it examines the inability of existing plumbing equipment when it comes to spread of water leakage. Newly defined 'Surface Leakage' means rapid leak in the surface, and 'Internal Leakage' means seeping out slowly and gradually buried in the pipeline. It will also be analyzed by separating the concept of a leak in the two concepts of a 'Surface Leakage' and 'Internal Leakage'. It proposes emergency plumbing equipment for preventing the spread of water leakage as a solution for the expansion of water leakage. It explains general concepts of emergency plumbing equipment for preventing the spread of water leakage. It will also examine the effectiveness of the user by performing a survey of 420 multi-level building their opinion on the effects of an emergency plumbing equipments to prevent the spread of water leakage.

• The Journal of Information Systems
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• v.15 no.4
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• pp.125-147
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• 2006

Internet shopping mall has dual nature of information technology features defined by the web-based application system and marketing features explained by the shopping marketplaces. The purpose of this study aims at analyzing the consumer's attempt to purchase and re-purchase intention to the internet shopping mall to combine the IT perspective and the marketing perspective. This paper develop the integrated research model with the acceptance behaviors of customers through consumer's purchase decision process(pre-purchase stage and post-purchase stage). The results from an empirical survey as follows: First, the integrated model is valid in predicting the acceptance of the internet shopping malls by using structured equation modeling. Second, there are the differences between pre-purchase stage and post-purchase stage by each conceptual constructs. Finally, the results of MSEM(Multi-group Structured Equation Modeling) indicate the perceived ease of use and perceived trust to the attitude to the internet shopping mall is more effectively predicted at the pre-purchase stage. Vice versa, the perceived usefulness to the intention to the purchase intention of internet shopping mall is more effectively predicted at the post-purchase stage. This study provides an integrative approach to develop the effective and successful internet shopping mall strategy.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2005.11a
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• pp.157-162
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• 2005

It is necessary for us to research and analyze of Open Housing in order to change new housing system, because exiting multi family housing is lack of flexibility and easy remodeling. The purpose of this study is to supply and grasp basic planning and design data for flexibility of Open Housings in Korea. This study is based on the literature survey and actual investigation through visiting 17 open housing sites from 1995 to 2005 in Netherlands, Finland and Japan, which are main Open Housing. We analyzed the planning methods and elements for flexibility of open housing block and unit plan, and described the contents of analyses. We found a lot of planning and design methods-supplying option plan and user participation before occupation, various structural system for openness, common piping shaft location, slab-down and applying access flooring system, movable and demountable partition wall system etc. -applied to the open housings, and findings are applicable to the planning and designing works of apartment housings in Korea.