• Journal of Ecology and Environment
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• v.42 no.4
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• pp.139-149
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• 2018

Background: Ethiopia is among the poorest countries where land degradation caused livelihood problem to its inhabitants. The livelihood of rural communities in Ethiopia is seriously threatened by land degradation. Land is the major natural resource that economic, social, infrastructure, and other human activities are undertaken on. Thus, land resources play an important role in shaping rural livelihoods, and lack of sustainable land management practices leads to land degradation. Thus, this study aimed to analyze interlink between land degradation and livelihood of rural communities in Chilga district, Northwest Ethiopia. It also addresses the factors which influence income diversification for livelihood of households in the study area. Result: The result depicts that the major causes of land degradation are both natural and anthropogenic. Land degradation and livelihood are negatively interlinked with each other. The livelihood of the majority of the population in the study area is dependent on subsistence agriculture both farming and animal husbandry with low diversification. The survey result showed that more than half (69%) of the sample households have farm size of less than 2 ha, nearly one third (31%) have 2.0-2.5 ha, and insignificant number of farmers have more than 2.5 ha. More than 80% of the respondents pointed out that land degradation has impacts both on crop yield and livestock production. Most of the explanatory variables such as gender, age, education level, farmland size, and family size have statistical significant influence (at P < .01 and P < .05 levels) for income diversification of households, while marital status on the other hand is not statistically significant though it has positive relation with income diversification in this study. Conclusions: Our results suggest awareness should be created in the community about the livelihood diversification mechanisms which enabled them to engage in different income-generating activities and comprehensive watershed management should be implemented.

• Korean Journal of Labor Studies
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• v.24 no.3
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• pp.1-34
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• 2018

This paper attempts to provide a new theoretical approach and an empirical analysis based on it to interrogate the structure of household income inequality and its changes in South Korea in the 2010s. Previous research on inequality in sociology, labor economics and feminism has focused on local inequalities which derive from specific spaces of society. For a comprehensive understanding of social inequality in totality, it requires a discussion of global inequality beyond local inequalities. Thus, a synthetic approach that integrates local inequalities, encompassing class, the labor market, population, and family. By using regression-based inequality decomposition, we decompose the contribution of gender, level of education, employment status, occupation, household composition and wealth to household income inequality. This paper shows that household and wealth, as well as the factors discussed in the previous research, are significant factors affecting household income inequality in South Korea.

• Journal of Family Resource Management and Policy Review
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• v.28 no.2
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• pp.11-25
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• 2024

The purpose of this study is to compare the child care time, as well as the perceptions of and satisfaction with the time use, of fathers and mothers in dual-income families with preschool children. 444 time use data were gathered from the Statistics Korea Life Time Surveys in 2019. The results of this study are as follows. First, the total child care time of the two parents per family on a working day was 72.1 min on average, and more time was spent on primary care than on developmental care. Second, the father's child care time on a working day was 40.8 min on average, and the mother's time, almost three times more-110.3 min, which show a significant difference. By type of care, the mother's care time was about three times more than that of father for primary care, and about two times more for developmental care. Third, the mother's primary care time differed by household income level, and the primary care time of both fathers and mothers differed according to the number of their working hours weekly. Fourth, both fathers and mothers felt somewhat tired and had a time deficit, but mothers were less satisfied than fathers with the division of household tasks between them. To encourage fathers' voluntary participation in child care, they must be informed of their joint responsibility with their spouse as parents must be emphasized under the term "co-parenting." It is necessary to expand systems that support parental care and promote a family-friendly culture in workplaces to guarantee the rights of parents.

• Journal of Nutrition and Health
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• v.35 no.5
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• pp.544-557
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• 2002

This study was performed to evaluate the quality of nutrient intakes of the hemodialysis patients (26 men and 23 women) according to the socioeconomic status by 3-day dietary recall in Daejeon city and Chungnam area, Korea. Mean age of the subjects was 50.7 yrs and BMI was 22.0 $\pm$ 0.4 kg/$m^2$. Education level was divided into two groups ($\leq$ 9 years： LE group, 9 years： HE group), and monthly family income level was divided into three groups (< 500,000 won: LI group, 500,000-1,499,999 won: MI group, $\geq$ 1,500,000 won : HI group). The data were analyzed by Student t-test and Oneway ANOVA using SPSS 9.0 version at p < 0.05 level. Intakes of energy, carbohydrates, cholesterol, potassium, thiamin and riboflavin were significantly higher in HE group than in LE group (p < 0.05). Intakes of all the nutrients except protein and phosphorus were less than Korean RDA, and INQs (Index of Nutritional Quality) of most nutrients were lower than 1.0 but cholesterol, phosphorus. thiamin and niacin being over 1.0 in HE group. MAR (Mean adequacy ratio) of all the nutrients (e.g., energy, protein, calcium, phosphorus, iron, vitamin A, vitamin C, thiamin, riboflavin and niacin) was significantly higher in HE group (0.61 $\pm$ 0.04) than in LE group (0.48 $\pm$ 0.03) at p = 0.036. Intakes of energy, protein (total, animal and plant), fat, cholesterol, potassium, calcium, phosphorus, iron, vitamin A, thiamin and riboflavin were also significantly higher in HI group than in LI and MI group (p < 0.05). Daily intakes of most nutrients were less than Korean RDA except protein ed phosphorus in HI poop, and INQs of thiamin, niacin and phosphorus were higher than 1.0, while those of calcium, iron, vitamin A and riboflavin were lower than 1.0. MAR of energy and 9 nutrients was significantly higher in HI group (0.70 $\pm$ 0.04) than in LI group (0. 56 0.04) and MI poop (0.47 $\pm$ 0.03) at p = 0.000. In conclusion, quality of nutrient intakes, especially energy and protein, was significantly influenced by socioeconomic status such as education and monthly income (p < 0.05). This result suggests that it would be very helpful to develop nutritional education programs considering hemodialysis patients' education levels, and to improve public supports (e.g., medical insurance system, low-rate lease system of dialysis equipments, etc.) focusing on the patients' family income levels f3r their better nutrition and health.

• 한국노년학
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• v.40 no.4
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• pp.639-657
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• 2020

The purpose of this study is to analyze the effect of individual differences in recognition of retirement responsibility on financial preparedness for retirement and to examine moderating effect of income-level on the relationships between the two variables, using the 7th Korean Retirement and Income Study(KReIS). Two research methods, descriptive analysis and hierarchical multiple logistic regression(HMLR) analysis, have been conducted. The total number of sample was 3,869 subjects with an average age of 58.9 years and 55.3% males. The results show that only 35.8% of the respondents make financial plans for retirement, and 64.2% did not. Main findings are as follows. First, 65% of respondents take a responsibility for financial preparedness for retirement, compared to 37% in European countries. Second, people with responsibility for their own retirement are more likely to have a financial preparation for retirement than people who think others(family, society, government) have to take a responsibility for retirement instead of them. Third, there is a significant moderating effect of income-level on relationships between recognition of retirement responsibility and financial preparedness for retirement. As income level decreases, the moderating effect reduces the positive effect of recognition of retirement responsibility on financial preparedness for retirement and vice versa. Fourth, as income level increases and educational level is higher, the tendency to prepare financially for retirement is also increasing. Low-income and low-educated people are less likely to have a financial preparation for retirement than their counterparts. The findings suggest that it is necessary to design an effective incentive scheme for financial preparedness for retirement for low-income and low-educated people and to develop various policies and services to encourage them to prepare financially for retirement.

• The Journal of Korean Academic Society of Nursing Education
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• v.19 no.2
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• pp.265-272
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• 2013

Purpose: This study was conducted to investigate the correlation between uncertainty and depression in hospitalized children's mothers. Methods: The subjects were 175 mothers of children who were hospitalized in pediatric unit. A self report questionnaires were used to measure the variables. Variables were uncertainty and depression. In data analysis, SPSSWIN 20.0 program was utilized for descriptive statistics, ANOVA, Pearson's correlation coefficients and multiple regression. Results: Reliability of instruments were found cronbach's alpha=.85~.86. Uncertainty correlated positively with depression(r=.422, p<.010). There were significant differences in depression according to birth order(F=6.58, p=.002), mothers' age(F=6.57, p=.002), education level(F=3.97, p=.021) and mothers' job(t=19.18, p<.001), monthly income(F=4.234, p=.006) and family type(t=7.49, p=.007). In multiple regression, uncertainty, mothers' job and family type were significant predictors of depression in hospitalized children's mothers explaining 30.9%. Conclusions: Uncertainty and depression were significant variables in hospitalized children's mothers. The strategy of nursing intervention which decrease depression in mothers must be developed by decreasing level of uncertainty in mothers of hospitalized children.

• Journal of Families and Better Life
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• v.23 no.1 s.73
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• pp.197-208
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• 2005

The purpose of this study was to investigate the relationships between father's beliefs on child rearing and children's self-perceptions. The subject of this study were comprised of 167 third-grade children (ages 8-10) and their father. To summarize major findings from the analyses : First, a significant difference was found in the degree of father's beliefs about child rearing by number of child , father's education, father's job, level of life, relationship between father and child in independence and by number of child, level of life, relationship between father and child in accommodation. Second, children's self-perception was related to father's education, father's income, father's job, relationship between father and child, child's gender, father's marital satisfaction, father's job. Third, according to the multiple regression analyses for the relationships between father's beliefs about child rearing and children's self perceptions, there was a positive relationship between father's belief's on the creativity, problem-solving skill, accommodation. Father's SES status, relationship between father and child was a positive relationship children's self-perceptions. Father's beliefs on the creativity was a positive relationship children's self-perceptions but father's belief's on the accommodation was a negative relationship children's scholastic performance, behavioral conduct.

• Korean Journal of Adult Nursing
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• v.28 no.2
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• pp.226-236
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• 2016

Purpose: The aim of this study was to evaluate the nutritional status and to identify factors affecting malnutrition in hemodialysis patients. Methods: Data were collected from a convenience sample of 125 hemodialysis patients who agreed to participate in the study, between August 1 and October 4, 2014. Five structured questionnaires were used: Patient-generated Subjective Global Assessment, Simplified Nutritional Appetite Questionnaire, Self-rating Depression Scale, Fatigue Scale, and Family Support Scale. Data were analyzed by descriptive statistics, t-test, Mann-Whitney U test, ${\chi}^2$-test, and stepwise multiple regression analysis by using SPSS/WIN 22.0 program. Results: Of 125 patients, 30.4% were found to be malnourished. Malnutrition was related to age, family household income, depression, fatigue, social support, appetite, and levels of C-reactive protein and serum albumin. Stepwise multiple regression analysis showed that appetite, C-reactive protein level, fatigue, and albumin level were significant factors affecting malnutrition in hemodialysis patients. Conclusion: Regular and consistent nutritional assessment is essential in hemodialysis patients. Nurses who care for hemodialysis patients need to consider the factors identified from these findings when assessing their patients' nutritional status and needs.

• Korean journal of food and cookery science
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• v.7 no.1
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• pp.1-9
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• 1991

The purpose of this study is to investigate the management of Indigenous fermented foods during the period of economic development starting from 1960 until now, and to specify their correlation, while paying special concern to the variables of social change such as the increase of people's income, ceaseless migration of population, change in the family structure, heightening up of the educational level of women and the resulting increase of chances for getting employment, all of which may affect the management of Indigenous fermerted foods in korean families. The result is as follows. Basic seasonings and dishes such as soy bean sauce, red pepper paste, pickled seafoods, and Kimchi, are inclined to be bought as readymade products or provided by relatives in case of many nuclear families rather than made at home, which is a traditional way of home life. However, Kimchi and basic sauces or redpepper paste still show high rate of being made at home. Social variables which affect such tendency are the number of family members, the age and educational level of housewife, and the type of residence.

• Research in Community and Public Health Nursing
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• v.24 no.1
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• pp.11-19
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• 2013

Purpose: This study was carried out to investigate relations among daily livingabilities, self-efficacy, and Yangsaegn behavior, and influencing factors on Yangsaeng behavior among elderly men. Methods: Data were collected from 497 male elders in the D metropolitan city. Research tools included ADL, IADL, and the scale for self-efficacy and Yangsaeng behavior. The data were analyzed using frequency analysis, average and standard deviation, t-test, One-way ANOVA, Pearson's correlation coefficients, and multiple regression analysis with the SPSS/WIN 19.0 program. Results: The subjects' ADL score was 2.86, their IADL score of subjects 2.66 out of 3, and their self-efficacy score was 2.68 out of 4, and their Yangsaeng behavior score 3.46 out of 5. There were significant differences in Yangsaeng behavior among the subjects due to age, education level, monthly income, marital status, family structure, religion, health status, andperiodic health examination. There were significant positive correlations among ADL, IADL, self-efficacy, and Yangsaeng behavior. According to the research, influencing factors on Yangseng behavior in elderly men included self-efficacy, health status, ADL, education level, IADL, and family structure. Conclusion: Findings from this study can be used as basic data to develop Yangsaeng behavior programs for elderly men.