• Journal of Korean Society of Rural Planning
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• v.12 no.3 s.32
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• pp.81-95
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• 2006

The objective of the this study is to find a way to increase fm household income through investigating their computer applications. We utilized the 2000 Korea Agricultural Survey data and applied a Heckman Selection Model to correct a selection bias. The present study found the following results. First, determinant of income among fm households by the level of computer applications has significant statistical differences based on their choices of computer applications. Accordingly, the application of general linear regression about fm income without adjusting these choices may cause statistical fallacy. Second, it has been reported that increasing the member of household is not directly related to increasing the fm income. In case of computer-own farm household, the effect of decrease in income according to increasing in age was predicted. However, in the fm household not possessing computer, it shows negative relationship. It shows that an agricultural career of farm owner and educational attainment of all farm household members have positive relationship regardless of computer possession. The income of the farm household those main field is not agriculture is also found to be lower than that of farm household whose major earnings come from agriculture.

• School Mathematics
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• v.1 no.1
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• pp.123-133
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• 1999

For an appropriate assessment in mathematics, students should play an active role in their learning by becoming aware of what they have learned in mathematics and by being able to assess their attainment of mathematical knowledge. The process of actively examining and monitoring students' own progress in learning and understanding of their mathematical knowledge, process, and attitude is called self-assessment, Researchers in mathematics education have found some important facts about the meta-cognitive process which is related to self-assessment : i. e. meta-cognition progress is composed of being aware of ones' own personal thinking of content knowledge and cognitive process(self-awareness) and engagement in self-evaluation. Tipical method for self-assessment in mathematics developed upon above finding about meta-cognitive progress is describing about students' knowledge and their problem solving strategies. In the beginning of the description in mathematics about themselves, students are required to answer which part they know and which part they don't know. Self-assessment of students' attitudes and dispositions can be just as important as assessment of their specific mathematical abilities. To make the self-assessment method a success, teachers should let students' have confidence and earn their cooperation by let them overcoming fear to be known the their ability to other students. In conclusion, self-assessment encourages students to assume an active role in development of mathematical power. For teachers, student self-assessment activities can provide a prism through which the development of students' mathematical power can be viewed.

• Journal of Labour Economics
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• v.35 no.2
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• pp.43-77
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• 2012

This paper investigates how individual labor income is determined by initial conditions - such as educational attainment, age, and sex - and all the other conditions. Using KLIPS (Korea Labor & Income Panel Study) database, the paper finds, first, that over the period of 1998-2008, cross-sectional income distribution has deteriorated for the whole sample but not within each age group. Second, income mobility defined by the relative importance of initial conditions in individual income disparities has moderately increased in most age groups.

• Journal of the Korean housing association
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• v.28 no.3
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• pp.75-83
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• 2017

The purpose of this study was to identify some residential characteristics of Post-retirement and characteristics of the Continuing Care Retirement Communities (CCRCs) favored by those baby-boomer generations soon retiring. A web-based online survey was conducted with middle-class baby-boomers living in the Seoul-Incheon-Gyengki capital area and the five metropolitan cities of Korea between 9th and 20th of February in 2017. A total 0f 507 responses were valid for statistical analysis. The findings obtained that they preferred living Urban outskirts after retirement; Desired area of post-retirement was differentiated depending on asset and educational attainment; 63.4% of respondents had no intentions to live with adult child; a combination of independent living and assisted living was the most preferred form of the CCRCs; Over 80% of respondents had intention to live in independent living, assisted living and nursing home; and Intention to live in assisted living and nursing home was differentiated depending on Intention to live with adult child. Among the four Community-linked types, the Hospital-based one was most popular. The University-based and Religion-based ones were then preferred by females than males. The results obtained here can be used for reflecting the residents needs when planning the CCRCs in Korea.

• Journal of Family Resource Management and Policy Review
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• v.9 no.1
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• pp.41-58
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• 2005

The purpose of this study was to analyze the effect of the influencing factors on the continuity and the willingness of continuing self-employment. The sample of 321 was selected from self-employed workers living in Daegu. For data analysis, t-test, multiple regression, and logistic analysis were used. The major findings were as follows : 1. The sustaining period of self-employment were affected by gender, age, and educational attainment of self-employed workers, as well as the amount of starting capital, couple's partnership in business or not, and the type of industry in business. 2. Willingness to continue self-employment is more likely for those who without other income source, have positive vision with future economic prospects, have more satisfied with their self-employed work.

• International Journal of Human Ecology
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• v.13 no.1
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• pp.129-145
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• 2012

The purpose of this study was to investigate housing cost burden of U.S. households according to current and previous tenure types and explore influences on their housing affordability. The public-use microdata of the 2009 American Housing Survey was analyzed in the following two stages: In the first stage, households were classified into eight groups by combining their current and previous tenure types, year moved into current housing units and mortgage status of current owners and their characteristics were compared. In the second stage, the factors that influenced the housing cost burden by each combined tenure group were explored using multiple regression analyses. The findings are as follows: (1) The mortgage status was more influential than the previous housing experiences of owner households to distinguish one owner household from another. (2) Renter households who had been owners of previous housing units showed significantly different characteristics compared to continuing and new renter households in terms of income, educational attainment, and householder's marital status as well as housing costs and housing cost burdens. (3) To see the multiple regression analysis results, households with different current and previous tenure types were found to have different factors that influenced the housing cost burdens. In addition, household characteristics were found to have significant influences on housing cost burdens as strong as cost-related variables such as annual mortgage payments and rent per square footage.

• Journal of the Korean housing association
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• v.26 no.5
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• pp.37-44
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• 2015

The purpose of this study was to compare urban and rural seniors' perceptions on the eight aspects of the World Health Organization Age-Friendly Cities (AFC) initiative on Jeju Island, South Korea. Face-to-face interviews using structured questionnaires were administered to 497 persons aged 65+ living on Jeju Island. Findings suggested that urban and rural held significantly different perceptions on five aspects of AFC (outdoor space and buildings, housing, civic participation and employment, community support and health services, and respect and social inclusion). Predictors of overall AFC score for all participants included age and living in a single-family home. Among urban dwellers, monthly household income and length of residence predicted AFC score while among rural seniors, predictors of AFC included educational attainment. To make communities more age-friendly, perspectives of older residents should be sought, shared, and reflected in policy and different strategies and priorities should be developed specific to urban and rural areas.

• Korean Journal of Health Education and Promotion
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• v.27 no.1
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• pp.61-69
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• 2010

Objectives: The aim of this study was to examine socioeconomic inequalities in oral health and to investigate the extent to which socioeconomic disparities in oral health are attenuated by oral health related consciousness and behaviors. Methods: We used data from the third 2006 Korea National Oral Health Survey(KNOHS) and a total of 3,457 subjects aged over 18 years were analyzed. The dependent variable was periodontal conditions which is devided into dichotomy, that is, health and ill-health, using the Community Periodontal Index(CPI) in KNOHS. Socioeconomic status(SES) were measured by educational attainment, income and residential area. Age, gender, oral health consciousness(self-assessed oral health status, concern about oral health and self-perceived dental treatment needs and behaviors(brushing, use of dental floss and dental visits) were adjusted in binary logistic regression analysis. Results and Conclusion: The results show that oral health consciousness and behaviors do not mediate the relationship between SES and periodontal health and there might be limitations to attenuate socioeconomic disparities in oral health only by changing of either oral health consciousness or(and) behaviors. Our findings suggest that more definite oral health policies and dental health education among adults with lower education will need in order to improve oral health.

• Korean Journal of Human Ecology
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• v.9 no.3
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• pp.349-362
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• 2000

The purpose of this study was to identify the factors affected on the perception of appropriateness and the evaluation of physical state in the public community facilities. The sample of the study were consisted of 381 middle-aged and the aged who were participated in the leisure programs of the public community facilities and were living in Seoul and Daegu. Frequencies, means, one-way ANOVA, and multiple regression were employed for the analysis. The results of the study were as follows: The perception of appropriateness and the evaluation of the physical state in the public community facilities were differed by the type of facilities. The factors affected on the perception of appropriateness of the public community facilities were region, the access of transportation, and leisure attitude of the middle-aged and the aged. The factors had effects on the evaluation of the physical state of the facilities were educational attainment, health status, region, the access of transportation and the leisure participation.

• Korean Journal of Human Ecology
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• v.17 no.6
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• pp.1115-1124
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• 2008

Although parent-child relationships are fundamental aspects of human development across all societies, this relationship is also shaped in significant ways by culture. Therefore, the present study sought to determine whether adolescent autonomy was predicted in a similar or differential manner by several parent-adolescent variables consisting of parenting behavior, parental authority, and parents' educational attainment in samples of Chinese and American adolescents. The sample for this study included 418 Chinese adolescents and 226 American adolescents. Utilizing structural equation modeling, the results revealed that the effect of paternal authority on adolescent autonomy development is indirect, with the indirect effect being mediated by the authoritative parenting behaviors for both cultural groups. Therefore, the analyses for Chinese and European American youth generated similar association patterns, such that parenting behaviors served as a mediator in the relationship between paternal authority and adolescents' autonomy development. The significance of this present study is to contribute to existing knowledge in the field of adolescent development and to the literature on how parental behaviors and authority in collectivistic societies and individualist societies influence adolescent development.