• Journal of Korean Home Economics Education Association
• /
• v.10 no.2
• /
• pp.67-78
• /
• 1998

The purposes of this study is to find middle school student's needs for Home Economics Curriculum and the family life participation. The samples are 323 middle school students in Kangneung. The results of this study are summarized follows; 1. It is shown that the family life participation of boys was higher than that of girls. 2. Variables that affect middle school student's needs for Home Economics curriculum are needs for Home Economics, number of brothers and sisters and the age for mother. 3. Variables that affect middle school student's the family life participation are human development and family relationship, the clothing, participation in class of Home Economics, perception of life status and sex. 4. The relative contributions of independent variables of the family life participation of middle school students are as follows. The degree of explanation of middle school student's family environmental variable is 12.2%. Adding the variable of Home Economics course, the degree of explanation is increased to 21.8%(deviation 9.6%). Adding the variable of needs for Home Economics curriculum, the degree of explanation is increased to 33.1% (deviation 11.3%).

• Korean Journal of Child Studies
• /
• v.35 no.1
• /
• pp.43-60
• /
• 2014

This study examined the influence of children's self-concept, self-efficacy, self-resiliency and school adjustment on life satisfaction. Data were collected from 582 fifth and sixth graders in Seoul and Gyeonggi-do. The results of this study are as follows. First, self-concept, self-efficacy, and school adjustment were all confirmed as variables that had direct or indirect influence on life satisfaction. Of these, it was found that school adjustment and self-resiliency turned out to have a more direct influence on children's life satisfaction. Second, as for the greatness of direct influence on school adjustment, which mediates the ego-related variables and life satisfaction, self-efficacy, self-resilience, and self-concept proved to be greater in that order. Third, self-concept turned out to be the variable that had the greatest influence on school adjustment and life satisfaction when taking into consideration of both the direct and indirect influence. It was confirmed that it could be more effective to compose an intervention method for the promotion of life satisfaction case by case for short term goals.

• Journal of the Korean Society of Costume
• /
• v.59 no.8
• /
• pp.97-109
• /
• 2009

The purposes of this study were to investigate the relationships between appearance interest, appearance satisfaction, and life satisfaction of adolescent, to disclose the differences of these variables according to demographic characteristics, and to examine the determinants of life satisfaction. The subjects were 322 teenaged girls (167 middle school students and 155 high school students) living in Seoul. The variables of appearance interest were plastic surgery, weight control, clothing interest, and hairstyle interest. Life satisfaction included school life satisfaction and daily life satisfaction. Appearance satisfaction had negative relationships with plastic surgery interest and weight control interest, while appearance satisfaction had no relationships with clothing interest and hairstyle interest. School life satisfaction and daily life satisfaction had negative relationships with plastic surgery interest. The upper class adolescents had high level of clothing interest and life satisfaction, and lower class adolescents had high level of plastic surgery interest and had low appearance satisfaction as compared to other classes. The adolescent group with high school grade had high level of appearance satisfaction, and the group with low school grade had high level of weight control interest. The life satisfaction was influenced by appearance satisfaction the most, and the next in the order by school grade, residence area, and weight control interest. The explanatory power of the four variables was 30.8%. Social stratification and whether mothers had an occupation or not had an indirect effect on the life satisfaction.

• Journal of Korean Home Economics Education Association
• /
• v.8 no.1
• /
• pp.59-78
• /
• 1996

The purpose of this study were to investigate adolescents’level of stress, and coping behavior of stress as related to socio-demographic variables. The subjects were 270 first-grade middle school students and 258 first-grade high school students in Ansan. The data were analyzed by S.A.S. Program Package, the statistical methods of Frequency, Percentage, Mean, Standard deviation, T-test, One-way Anova, DMR(Duncan’s Multiple Range Test) The results of this study were as followed：1) The general tendency of adolescents’level of stress, and coping behavior of stress were that high school students experienced more stress than middle school students and both experienced more stress in school life than in family life. 2) According to personal variable, there were differences in the grade and scholarly attainment in the low-level stress group. According to parents variables, the level of stress differed significantly according to mother’s school career and father’s occupation in the low-level-stress group. There was significant difference in accordance with mother’s occupation in the high-level-stress group. 3) The coping behavior of stress according to adolescent variables differed significantly according to grades, the monthly income of the household, mother’s level of education and the father’s occupation.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.22 no.3
• /
• pp.312-320
• /
• 1998

The purposes of this study were 1) to extend the gestalt theory in an attempt to explain the effect of garment clues(formality, color) perceiver's gender, and contexts on impression formation of a male high school teacher, and 2) to found out high school students' attitude toward their teacher's school outfits. The experimental design was a quasi-experimental with full factorial design of 4 independent variables : 3(formality levels)x2(garment colors)x2(perceiver's gender)x2(con- texts) The experimental materials developed for the study were a set of stimuli and response scale. The stimuli consisted of 12 color photographs produced by CAD system and response scale constituted of 28 bipolar adjectives representing personal traits. In addition to the qualitative research was also performed. The subjects composed of 277 male and 291 female high school students' in Taejeon city and research was a between subject design. The data was analysed by factor analysis, ANOVA, Duncan's multiple range test. The major findings drawn from this study were as follows: 1. The perceivers impression were consisted of 4 major dimensions; evaluation, sociability, attractiveness, potency. 2. All the independent variables showed some significant impression effects on selected dimensions. Garment color indicate the most significant effects among the 4 independent variables and garment formality showed least effects. 3. The subjects of the study preferred suits(highest formality level garment) to semi-formal or casual outfits for male teacher's school outfits. In conclusion, 4 independent variables affected differently 4 major impression dimensions and garment formality and contexts showed significant interaction effect, this results supported the gestalt theory of impression formation.

• Journal of the Korean Society of Child Welfare
• /
• no.54
• /
• pp.173-197
• /
• 2016

This study aims to examine developmental trajectories and predictor variables of problem behaviors and school adjustment trajectories among children from low-income families using latent growth modeling. The data was collected from the 2nd year to the 4th year (2012-2014) of a community child center child panel survey conducted by the National Youth Policy Institute. The major findings are as follows. First, as the grade went up, the problem behaviors of children from low-income families increased while school adjustment decreased. Second, multi-level domains, such as individual, school, and family variables influenced school adjustment trajectory, while only individual variables, such as depression, isolation, and motivation for achievement influenced problem behavior trajectory. Third, common protective factors between problem behaviors and school adjustment trajectories were motivation for achievement in and satisfaction of the community child center. Common risk factors between problem behaviors and school adjustment trajectories were isolation and aggression. Based on the results, the implications for child welfare practices were discussed.

• Bulletin of the Korean Mathematical Society
• /
• v.57 no.1
• /
• pp.51-68
• /
• 2020

In this paper, the author considers the nonparametric regression model with negatively orthant dependent random variables. The wavelet procedures are developed to estimate the regression function. For the wavelet estimator of unknown function g(·), the almost sure consistency is derived and the complete consistency is established under the mild conditions. Our results generalize and improve some known ones for independent random variables and dependent random variables.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.30 no.11 s.158
• /
• pp.1538-1549
• /
• 2006

The purpose of this study was 1) to identify gender differences in appearance management behavior and influencing variables(media involvement, body satisfaction and self-esteem), 2) the effects of influencing variables on appearance management behavior, and 3) to analyze the relationships among influencing variables. The data were collected ken 458 fifth and sixth grade girls and boys of five elementary schools ill Seoul, Korea via self-administered questionnaires, and were analyzed by factor analysis, t-test, and multiple regression analysis. The results of this study were as follows: Regarding the gender differences in research variables, preteen girls showed more interest in clothing/hair style management, weight management, TV involvement and celebrity imitation than preteen boys. Girls showed lower level of satisfaction than boys. Multiple regression analyses were conducted to identify the effects of media involvement, body satisfaction and self-esteem on appearance management behavior. For boy group, clothing/hair style interest was influenced by celebrity imitation, and weight management by TV involvement, body satisfaction and school self-esteem, and height management by celebrity management and school self-esteem. For girl group, clothing/hair style management was influenced by celebrity imitation and general self-esteem, and weight management by body satisfaction, general self-esteem, celebrity imitation and TV involvement, and height management by school self-esteem, TV involvement, time spent watching TV and general self-esteem. From the results of analyzing relationships among influencing variables, it was found that media involvement influenced self-esteem; TV involvement and celebrity imitation influenced school self-esteem; body satisfaction had the effect on all three sub dimensions of self-esteem in boy group. For female group, TV involvement had the effect on body satisfaction, and celebrity imitation on general self-esteem, the family self-esteem and school self-esteem, and body satisfaction on all three sub dimensions of self-esteem.

• Journal of Integrative Natural Science
• /
• v.9 no.4
• /
• pp.281-291
• /
• 2016

This study examines the causal relationship between adolescent impulsivity, academic procrastination and school adaptability. The main purpose of this study is to confirm the degree of influence among these variables and analyze the causes of school adaptability. In this model, impulsivity and academic procrastination were set as independent variables and school adaptability was set as a dependent variable. Impulsivity of adolescents affects academic procrastination and school adaptability, and academic procrastination will affect school adaptability. As a result of the research, first, it can be seen that adolescents 'cognition impulsivity, motion impulsivity, and unplanned impulsivity have a significant influence on behavioral in adolescents'. Second, adolescents' cognition impulsivity, motion impulsivity, and unplanned impulsivity a significant influence on the cognitive in the adolescents'. Third, adolescents' behavioral, cognitive, and emotional have a significant influence on school adaptability in adolescents' school adaptability. In conclusion, we proposed a policy proposal on school adaptability by deriving meaning to improve adolescents' school adaptability.

• Journal of the Korean Society of Costume
• /
• v.64 no.2
• /
• pp.1-16
• /
• 2014

The purpose of this study was to examine the differences of the satisfaction with school uniforms according to demographic variables and to investigate the causal relations of parental control, school life satisfaction, and demographic variables to the satisfaction with school uniform. The research method was a survey method using a questionnaire. The subjects were 407 high school students (191 male, and 216 female) residing in Seoul and the suburbs of Seoul. Students were very satisfied with the convenience of not having to choose what to wear every morning, but the satisfactions with uniform cost and design were lower. The aesthetic, psychological, and status symbol satisfaction of school uniforms were higher as parents and adolescents had more communication, and the psychological and status symbol satisfaction of school uniforms were higher as the level of parental supervision for adolescents was higher. The female students had higher psychological satisfaction with school uniforms than the male students were. The aesthetic satisfaction of school uniforms was lower as mother's education level was higher. The adolescents from upper class families had lower aesthetic, psychological, and status symbol satisfaction with school uniforms than the adolescents from middle and lower class families. The satisfaction with school uniform was influenced by school life satisfaction the most, and the next in the order by grade (-), the social class (-), and the communication with parents. The factors that influenced school life satisfaction for students were parental supervision, school records, the discipline consistency of parents, and their communication with their parents. Therefore, the 4 variables had indirect effect on the satisfaction with school uniform through school life satisfaction.