• Journal of Agricultural Extension & Community Development
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• v.26 no.2
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• pp.57-68
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• 2019

This paper was done as an exploratory study aiming to identify the relationship between small group characteristic factors and perceived performance in the Village Development Committee (VDC) in Saemaul Undong project in Laos. The data were gathered from 166 members in 17 VDCs in Vientian province, however 135 questionnaires were used in analysis. Structure Equation Model was applied in the analysis with Amos 21. The major finding of this study were as follows; firstly decision making was more influenced by task cohesion than social cohesion, secondly organizational citizen behavior was influenced by both task cohesion and social cohesion. However, social cohesion had more influence than task cohesion, thirdly the VDC members learned their technical knowledge from decision-making process, and influenced to their perceived performance level and to VDC sustainablity, and fourthly in overall, committee members implemented their jobs based on task-oriented.

• Journal of Families and Better Life
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• v.8 no.1
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• pp.143-156
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• 1990

The purposes of this study are to secure the desirable parent-adolescent cohesion, to find out the real parent-adolescent cohesion and to investigate the influences of family structure variables on the parent-adolescent cohesion. The data are obtained from a sample of 364 high school students in Seoul by using questionaires. X2-test, t-test, one-way ANOVA, Scheffe-test, Kruskal-Wallis test and difference of percentages with cross tabulation are used for data analysis. The major findings are as follows : 1) The high parent-adolescent cohesion is found to be desirable. 2) The mother-adolescent cohesion is higher than that of the father-adolescent. 3) The father-son cohesion is influenced by siblings existence, while the mother-son cohesion is influenced by siblings existence and birth order. The father-daughter cohesion is influenced by birth order and difference of age between mother and daughter. However the mother-daughter cohesion is influenced by the presence of the arents and difference of age between mother and daughter. 4) The results discribed in 3) are changed considerably by controlling the open-communication variable.

• The Journal of the Korea Contents Association
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• v.14 no.3
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• pp.277-288
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• 2014

The purpose of this study was to identify the moderating effect of gender among self-acceptance, family forgiveness and family cohesion. It was conducted to measure self-acceptance, family forgiveness and family cohesion from 376(188 male, 188 female) university students. The moderating effect according to gender was analyzed through hierarchical regression analysis and path analysis. As a result of analysis, first, there were positive relationship, among self-acceptance, family forgiveness and family cohesion. Second, self-acceptance and family forgiveness had a significant effect on the family cohesion. Third, gender had moderating effect within the relationship of self-acceptance, family forgiveness and family cohesion. Specifically, impact on family cohesion of self-acceptance is greater in men, and impact on family cohesion of family forgiveness is greater in women. Implications of these results were explored in relation to the importance of self-acceptance and forgiveness that could be taken to improve family cohesion. In addition, this implication and suggestions for future research are provided.

• Journal of the Korean Home Economics Association
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• v.38 no.10
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• pp.1-14
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• 2000

This study was to identify the influence of family adaptability and cohesion on marriage satisfaction and distress of married couples. For the data 434 married couples Living in Pusan, Korea were chosen. The data were analyzed using M, SD, t-test, factor analysis, MANOVA, scheffe-test, Pearson's correlation, multiple regression, and path analysis. The findings of this study are as follows; First, marital satisfaction is higher for husbands than wives. Physical and psychological distress are higher for wives than husbands. Second, married couples who perceived family adaptability to be higher level are higher marital satisfaction. And husbands who perceived family adaptability to be higher bevel are higher physical distress than other levels of adaptability. Third, husbands who perceived family cohesion to be higher level are higher marital satisfaction, and are lower psychological and physical distress than other levels of adaptability. Wives who perceived family cohesion to be higher level are higher marital satisfaction, and are lower psychological distress than other levels of adaptability. Fourth, for husbands, family adaptability, cohesion and marital satisfaction have significant direct effect on psychological and physical distress. Besides, family cohesion are indirectly associated with psychological and physical distress For wives, family cohesion and marital satisfaction have significant direct effect on psychological distress. Besides, family cohesion are indirectly associated with psychological and physical distress.

• English Language & Literature Teaching
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• v.15 no.4
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• pp.23-36
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• 2009

This paper aims to investigate the use of reference and substitution as cohesion devices by advanced Korean EFL writers and English native writers. Twelve research articles (totaling 218 pages, 93,033 words) written in English were collected in academic journals. Half of the research articles were prepared by Koreans and the other half were written by native writers. Several demonstrative pronouns, personal pronouns and demonstrative adverbs were selected as referential cohesion devices for this study. Three substitutional cohesion devices were also chosen. Their frequency was investigated at first, after which their preference was analyzed. There was not much difference in the overall use of cohesion devices between the two groups. Some devices were used by Korean writers more often than native ones. Reasons for this could be high English proficiency of Korean writers, their hyper-correction or the influence of Korean culture. Other more distinctive cohesion features such as conjunctions are recommended for analysis of cohesion in future research.

• Geomechanics and Engineering
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• v.13 no.5
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• pp.825-844
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• 2017

This study aimed to find out the pullout capacity of inclined strip anchor plate embedded in anisotropic and nonhomogeneous fully saturated cohesive soil in undrained condition. The ultimate pullout load has been found out by using numerical lower bound finite element analysis with linear programming. The undrained pullout capacity of anchor plate of width B is determined for different embedment ratios (H/B) varying from 3 to 7 and various inclination of anchor plates ranging from $0^{\circ}$ to $90^{\circ}$ with an interval of $15^{\circ}$. In case of anisotropic fully saturated clay the variation of cohesion with direction has been considered by varying the ratio of the cohesion along vertical direction ($c_v$) to the cohesion along horizontal direction ($c_h$). In case of nonhomogeneous clay the cohesion of the undrained clay has been considered to be increased with depth below ground surface keeping $c_v/c_h=1$. The results are presented in terms of pullout capacity factor ($F_{c0}=p_u/c_H$) where $p_u$ is the ultimate pullout stress along the anchor plate at failure and $c_H$ is the cohesion in horizontal direction at the level of the middle point of the anchor plate. It is observed that the pullout capacity factor increases with an increase in anisotropic cohesion ratio ($c_v/c_h$) whereas the pullout capacity factor decreases with an increase in undrained cohesion of the soil with depth.

• Journal of the Korean Home Economics Association
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• v.33 no.1
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• pp.83-98
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• 1995

The purpose of this study was to identify the influence of adolescent-percived family cohesion on adolescent adjustment. The 443 subjects were selected were selected randomly from the second grade of middle and high schools in the city of Taegu. The instruments of measurement were FACES lll, State-Trait Anxiety Inventory, Depression Scale, and Self-Esteem Scale. Factor analysis, Cronbach's α, MANOVA, and Scheffe test were conducted for the data analysis. The major findings of this study were as follows: The degree fo adolescent adjustment could be different according to the level of family cohesion. Especially, adolescents who perceived their families as high in cohesion felt anxiety and depression less, and had high selt-esteem in comparison with other levels of cohesion.

• Human Ecology Research
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• v.54 no.4
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• pp.441-450
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• 2016

This study examined how parental role stress, family cohesion, and family adaptation of mothers who have adolescent children influenced parental efficacy. The subjects were 739 mothers of 370 junior high school and 369 senior high school children. Collected data were analyzed using t-test, correlation analysis, and hierarchical regression analysis after analyzing the data. The results of the study were as follows. First, mothers with high incomes, high educational level, and children with high school grades saw an increase in parental efficacy. Second, there were significant positive correlations in parental role stress, family cohesion, family adaptation and the parental efficacy of mothers. Third, the results of this study showed that parental role stress, family cohesion, and family adaptation were factors to understand the parental efficacy of mothers. Family cohesion was also an important factor to understand the parental efficacy of mothers. The findings confirm that the anxiety of parental role stress for mothers who have adolescent children is not a negative factor in regards to lower parental efficacy. The findings suggest that parental education programs for mothers of adolescent children and a required social welfare system for parental roles was not recognized as a stress factor.

• Journal of Electrical Engineering and Technology
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• v.7 no.1
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• pp.91-96
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• 2012

We introduce an understanding of silver (Ag) inkjet overlap-printing characteristics from the viewpoints of cohesion between ink droplets and adhesion between an ink droplet and a surface. The printing characteristics were closely monitored by changing the surface energy to elucidate the effect of adhesion and cohesion on printing instability, such as droplet merging and line bulging. The surface energy of the substrate was changed through the hydrophilization of a hydrophobic fluorocarbon-coated surface. The surface energy and ink wettability of the prepared surfaces were characterized using sessile drop contact angle analysis, and printing instability was observed using an optical microscope after drop-on-demand inkjet printing with a 50% overlap in diameter of deposited singlet patterns. We found that the surface energy is not an appropriate indicator based on the experimental results of Ag ink printing on a hydrofluoric-treated silicon surface. The analytical approach using adhesion and cohesion was helpful in understanding the instability of the inkjet overlap-printing, as adhesion and cohesion represent the direct interfacial relationship between the Ag inks used and the substrate.

• Korean Journal of Child Studies
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• v.37 no.1
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• pp.83-94
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• 2016

Objective: This study investigated how family cohesion influences adolescents' positive attitude formation and their happiness as classified into hedonistic happiness and eudaimonistic happiness. We also examined whether adolescents' positive attitude functions as a mediator between family cohesion and the two kinds of happiness. Particularly, positive attitude consists of three subfactors: positive perspective, self-positivity, and social positivity. This study focused on exploring which subfactor primarily plays a mediating role. Methods: A total of 320 middle school students participated in the present study. Results and Conclusion: The findings of the study are as follows: first, positive attitude was shown to function as a mediator between family cohesion and two kinds of happiness. Second, through an analysis of multiple mediation, self-positivity and social positivity were found to be mediators between family cohesion and hedonistic happiness. However, positive perspective and self-positivity were revealed to serve as mediators between family cohesion and eudaimonistic happiness. Only self-positivity, being considered as a core construct of positive attitude, turned out to be a common mediator between family cohesion and the two kinds of happiness.