• Journal of Families and Better Life
• /
• v.11 no.2
• /
• pp.69-82
• /
• 1993

Financial stability of households is the basic and most important factor of the quality of life. It affects emotional psychological mental and social aspects of family personal develop-ment and family healths etc. This study investigated and analyzed the data on financial stability of households. The data collected through the self-administered questionnaire from 466 house-holds in Kwangju area were analyzed. As statistical methods Frequency Percentile. Anova Duncan-test and Regression analysis were used. The results obtained are as follow: Education job status housing tenure type numbers of income source assets income and income flexibility have positive effects on financial stability. Especially numbers of income sources has most important effect. Significant correlation coefficients between financial stability and economic pressures mental healths financial satisfaction life satisfaction and coping behaviors were revealed respectively To improve the quality of life financial stability of household is severely considered. To be financially stable providing various income sources is more desirable than having regular and fixed income.

• Culinary science and hospitality research
• /
• v.8 no.1
• /
• pp.1-21
• /
• 2002

A study is on the market ing strategy which applied the web site for family restaurant. The internet marketing that the firm uses to attract consumer needs and it can be said to be the strategic effort to cope with dynamic environmental change in the market with strategic flexibility which has competitive advantage and increase its profitablelity. This study establish an internet marketing strategy plan and it presented. First, it constructs a data base using CRM and it manages with to create the benefit model. Second, it constructs the trusted relationship of the customer using Permission marketing. Third, the virus marketing is effect ive to create customers in short duration. Forth, e-mai1 marketing for target customer is also effective Fifth, experienced marketing provides the good experience and an immersion. Sixth, tie-in marketing which co-operate with the other company is magnifies a category of customer therefore this study about internet marketing action will be hopefully continued.

• Journal of Family Resource Management and Policy Review
• /
• v.3 no.1
• /
• pp.123-134
• /
• 1999

This study investigated the participation of household labor of employed wives and husbands and it’s influential variables. The subjects of this study were 287 couples(employed wives and husbands) living in Seoul. The data were analyzed by various statistical methods such as Frequency, Percentile, Pearson’s Correlation Analysis and Multiple Regression Analysis. The results of this research were as follows: 1. Wives spend on average of 7 hours and 23 minutes(per day), of 6 hours and 35 minutes(per weekday), of 12 hours and 7 minutes (per weekends) on household labor, whereas husbands spend on average of hours and 38 minutes(per day), of 2 hours and 11 minutes(per weekday), of 5 hours and 18 minutes(per weekends) on household labor. Wives performed most childcare, next, food of the household labors. Husbands performed most childcare, next housing of the household labors. 2. In wives’participation of household labor, the influencial variables were the number of child, wive’s age and wive’s education level. In husbands’participation of household labor, the influencial variables were the number of child, husband’s sex role attitude, wive’s age, and flexibility of wive’s work.

• Journal of Family Resource Management and Policy Review
• /
• v.4 no.1
• /
• pp.47-57
• /
• 2000

This study was investigated the marital satisfaction of expanding dual-earner couples and it’s influential variables. The sample consisted of 226 husbands and wives in dual-earner families living in Seoul. The data were analyzed by various satistical methods such as Frequency, Percentile, One-way analysis, t-test and Multiple Regression Analysis. The results of this research were as follows: 1. The level of marital satisfaction was higher for husbands than wives. 2. Husbands’marital satisfaction was significantly affected by husbands’age, husbands’sex role attitude, wives’occupation, flexibility of wives’work. 3. Wives’marital satisfaction was significantly affected by husbands’income, husbands’sex role attitude, husbands’participative times of household labor and wives’participative time of household labor.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2014.11a
• /
• pp.81-82
• /
• 2014

Modular housing has many advantages such as economy, flexibility and reusability. The domestic modular housing of a continuous stacking method has been built in military facilities, and dormitories. However, there is a limit to present diversity of low-rise multi-family housing. A cross stacking method is a way to pursue diversity of that but there is a difficulty to apply it owe to lack of cases and related technologies. Therefore, the purpose of this study is to suggest application techniques in design phase of applying the crossing stacking method in advance.

• Journal of the Chungcheong Mathematical Society
• /
• v.33 no.2
• /
• pp.237-253
• /
• 2020

This article studies asymptotic stability of non-auto nomous linear systems with time-dependent coefficient matrices {A(t)}_t∈ℝ. The classical theorem of Levinson has been widely used to science and engineering non-autonomous systems, but systems with defective eigenvalues could not be covered because such a family does not allow continuous diagonalization. We study systems where the family allows to have upper triangulation and to have defective eigenvalues. In addition to the wider applicability, working with upper triangular matrices in place of Jordan form matrices offers more flexibility. We interpret our and earlier works including Levinson's theorem from the perspective of invariant manifold theory.

• Communications for Statistical Applications and Methods
• /
• v.29 no.6
• /
• pp.641-653
• /
• 2022

Penalized least squares methods are important tools to simultaneously select variables and estimate parameters in linear regression. The penalized maximum likelihood can also be used for the same purpose assuming that the error distribution falls in a certain parametric family of distributions. However, the use of a certain parametric family can suffer a misspecification problem which undermines the estimation accuracy. To give sufficient flexibility to the error distribution, we propose to use the symmetric log-concave error distribution with LASSO penalty. A feasible algorithm to estimate both nonparametric and parametric components in the proposed model is provided. Some numerical studies are also presented showing that the proposed method produces more efficient estimators than some existing methods with similar variable selection performance.

• Journal of Families and Better Life
• /
• v.5 no.2
• /
• pp.127-144
• /
• 1987

The purpose of this study is to explore the family communication and power. Communication is a symbolic, transactional process in functional view . To say tat communication is a process implies a continuous interaction of an indefinite large number of variables with a concomitant, continuous change in the values taken by these variables. Finally the process implies change. Family functions include the primary functions of cohesion and adaptability and supporting functions of family images, themes, boundaries, and biosocial issues, The primary functions reveal concepts integrated family interaction and supporting functions, along with those of cohesion and adaptability, give shape of family life. The message system is the major element of communication process and influences both the form and the content of thier relationship and create and share meanings. The family-of-origin issues influence all aspects of family communication and account for many of the communication patterns, rules and networks. Power does not belong to an individual. rather it is a property of a relationship between two or more persons, Power, a system property is the ability of an individual to change the behavior of other members in a social system. Power operate transactionally in a family and any power maneuvers within it have a system wide effect. In order to study power in families , it is necessary to examine 1) family power operations 2) development of family power and 3) the communication of power strutegies. The research presented indicated that a rigid power structure, characterized by dominance and little sharing, restricts family flexibility reduce cohesion, and adversely affects satisfaction in families. power constantly changes as a family grows and develops within its system. Although power changes may be more obvious in children as they mature and more from a independent stated to an independent one, each of the parents experience egual or greater. Communication and activities take place that either enhance positively or negatively the images, themes, and degree of unity of cohesion the family desires. Power operated within a dynamic, growing, changing, interdependent transactional family system. Power struggle may develop when as issue becomes important to one or more family member. When this happens, and the rational exploration of alternatives ceases, various one-up power maneuvers usally follows, This affect family intimacy. a vital element in meaningful relationships . To resolve differences and not become the victim of another's power , one need to engage in constructive conflict since the ability to clearly and comfortably repudiate another is part of the achievement of intimacy.

• Journal of the Korea Society of Computer and Information
• /
• v.19 no.9
• /
• pp.117-124
• /
• 2014

This study aimed to analyze a relationship between a cognitive level of multicultural acceptability and multicultural attitude of Multicultural Family Support Center workers. As a result of the research with regard to this study purpose, there was a difference between variables after analyzing whether it is different between multicultural acceptability depending on social statistics characteristic of Multicultural Family Support Center workers, and multicultural attitude. In addition, it was shown that there was a significant relationship between variables in the result of analyzing the effect of Multicultural Family Support Center workers' multicultural perception, ability to form multicultural relationship, and factors of multicultural sympathy on openness, receptiveness, and flexibility of multicultural attitude. From the result, this research has significance that it suggests a politic alternative to improve the level of multicultural attitude of Multicultural Family Support Center workers.

• The Journal of the Korea Contents Association
• /
• v.13 no.5
• /
• pp.262-274
• /
• 2013

This study was performed in order to verify the effect of family resilience in youth suicide. The subject was the third year of high school boys in Gwang-ju, 308 questionnaires were used in the analysis. In order to derive the results of a study, we used the statistical processing technique SPSS, to perform verification of factor analysis and reliability of each variable, AMOS analysis was performed for hypothesis testing. According to the result of the study, belief systems which was sub-variables of family resiliency affect communication, and communication influence on the idea of adolescents suicide. In addition, the belief system has an indirect impact on the communication mediated suicidal thought. Thus, If we emphasize the harmony between family, suicidal thought of adolescent will be reduced. So we proposed the way to increase the belief of the family, and ways to improve communication between parents and children.