• 한국의류학회지
• /
• 제9권3호
• /
• pp.27-34
• /
• 1985

The purpose of this study was to investigate the relationship between four aspects of clothing behavior and perceptual orientation, and between those and job satisfaction of white-collar men. Those aspects of clothing behavior included: clothing conformity, clothing satisfaction, status symbol and occupation symbol. Perceptual orientation was measured with Choi's Perceptual Orientation Scale and job satisfaction, with some items of Miller's The Attitude Toward Any Occupation Scale. Clothing comformity and clothing satisfaction were measured with Kahng's, lung's, Koh's and Lee's questionaire. Status symbol was measured with Koh's and Lee's questionaire, and occupation symbol items were prepared for this study. The questionaire in this study were administered to 323 white-collar workers in Seoul. The statistical methods utilized Pearson'a product moment correlation, one-way ANOVA test, Duncan's multiple range test and multiple regression analysis. The results obtained from this study were : 1. Perceptual orientation was positively correlated to clothing satisfaction, and negatively correlated to status symbol. 2. Job satisfaction was positively correlated to clothing satisfaction and clothing comformity. 3. Clothing conformity, clothing satisfaction and job satisfaction showed significant differences according to occupation.

• 한국정보전자통신기술학회논문지
• /
• 제4권1호
• /
• pp.53-60
• /
• 2011

In-Home Display (IHD)는 가정에 에너지 사용량을 실시간으로 보여줌으로써 사용자의 자발적 에너지 절감을 유도할 수 있는 대표적인 방식의 하나이다. 최근 다양한 통신 방식을 이용한 IHD가 제안되고 있으나 통신의 도달 거리와 운용상의 한계로 가구 단위로 구성되는 것이 일반적이다. 본 연구에서는 국내의 대표적 주거환경인 기축 아파트 단지에 대한 IHD의 보급을 위하여 400MHz 대역의 RF 통신을 적용 한다. IHD의 활용도를 높이기 위하여 내장 배터리를 사용하는 경우 빈번한 교환을 방지하기 위하여 에너지 효율적인 운영이 필수적이다. 이를 위하여 제공 정보를 업데이트 주기에 따라 공통 전송 데이터, 장주기 갱신 데이터, 단주기 갱신 데이터 3가지 타입으로 분류하고, 각각의 프로토콜을 분리함으로써 에너지 효율적 통신 프로토콜 체계를 제안하였다. 이를 통해 서비스 품질의 저하 없이 데이터 발생량과 배터리 소모량을 각각 최대 23.4%와 31.5%로 감소시킬 수 있었다.

• 대한가정학회지
• /
• 제5권1호
• /
• pp.780-793
• /
• 1966

A study was made of influence of grandmother on the child's porsonality development. Behavior of randomly sampled 144 kindergarten children aged 5-6: 36 boys and 36 girls who came from general households were comparatively observed and rated by kindergartners who were able to correctly identify the children. Addition to this, interviews were conducted with their grandmothers by the auther. Rating scale used for behavior observations was consisted of 8 traits of personality: independency, dominance, co-operativeness, tolerance, responsibility, needs of achievement, agressiveness, and hostility. The scale for interviews was consisted of 3 domains of grandmothers attitude toward grandchildren; support, over control, and submissiveness. Both scales were carefully constructed and the validity of them were tested. The following results and conclusings were emerged from the study. 1. A moderate and statistically siggnificant relationships were found between the presence of grandmother and decline of dominance, tolerance, and needs of achievement of the boy and needs of achievement of the girl. Hostility of the girl increased by the presence of grandmother. 2. It was showed that most grandmothers inclined to support and submit to grandsons. 3. High negative correlations were obtained between anxiety of grandchildren and independency, cooperativeness, and needs of achievement of them.

• 대한가정학회지
• /
• 제48권10호
• /
• pp.133-141
• /
• 2010

The purpose of this study was to investigate the construct validity of the Penn Interactive Peer Play Scale on the parent version. The participants of this study were 231 children in the Seoul and Gyeonggi provincial areas. The instruments included the 32-item exploratory PIPPS (Choi & Shin, 2008), and the Preschool Behavior Questionnaire (PBQ; Park, 1992). The data were analyzed by descriptive statistics, factor analysis, Pearson's r and Cronbach ${\alpha}$. The results were as follows. First, the PIPPPS on the parent version was validated with supporting three factors: Play Disruption, Play Disconnection and Play Interaction with 30 items. The sub-factors of the PIPPS were related with those of the PBQ as criterion measurements. The reliability coefficients of the sub-factors of the PIPPS were ranged from .78 to .82.

• 대한가정학회지
• /
• 제35권3호
• /
• pp.101-113
• /
• 1997

The purpose of this study was to investigate family system types, self-differentiation and psychological well-being of adolescent. The subjects were 248 male and 241 female students selected from 3 universities' freshmen to seniors. The instruments of measurement were the FACES Ⅲ, Self-Differentiation Scale and Well-Being and Life Satisfaction Scale. SAS program was used for data analysis, and the data analysis, and the data were verified by frequency, one-way ANOVA and multiple Regression. The main results of this study were summarized as follows: 1. There was a significant difference in psychological well-being of adolescent according to family system types. Adolescents of balanced families had the most psychological well-being. 2. There was a significant difference in self-differentiation of adolescent according to family system types. Adolescents of balanced families had the most self-differentiation. 3. There was a significant difference in psychological well-being of adolescent according to self-differentiation. The more th degree of self-differentiation is high, the more the psychological well-being is high. 4. The self-differentiation is the most significant factor of influence on psychological well-being of adolescent.

• 대한가정학회지
• /
• 제28권1호
• /
• pp.141-156
• /
• 1990

The purpose of this study was to develop 『Korean Maternal Behavior Inverntory』(KMBI). The subjects were 712 mothers of 4th-6th grade elementary school children from 5 urban cities in Korea. Item analysis. Cronbach's α, Pearson's r, Factor analysis, and Percentile norms were conducted for the purpose of the study. The major findings were as follows; 1. By the method of item analysis and factor analysis, 51 items were selected for the scale of maternal behavior. 2. A factor analysis showed 7 factors(Reasoning guidance, Affect, Antliorian Control, Achievement, Overprotection, Active Involvement, Limit Setting) as separated domains from each others. 3. The reliablity coefficient of the scale was ranged from 62 to 81 sufficient to secure reliability. 4. Percentile ranks were drived from the total score and quartiles were calculted for the each of seven factor's scores. The present study presents a potentially highly useful way of measuring maternal behavior of 4th-6th grade elementary school children in Korea.

• 대한가정학회지
• /
• 제36권6호
• /
• pp.133-144
• /
• 1998

This study focused on ordering factors influencing depression among late-elementary children. Subjects were 436 boys and girls enrolled in the fourth, fifth, and sixth grades of a public school. The contribution of grade, sex, 6 subtypes of stress, self-esteem, and social skills to depression was explored. The instruments were the Daily Hassles Scale, the Self-Esteem Scale, Teenage Inventory of Social Skills, and Child Depression Inventory. Results indicated that self-esteem was the most influential factor in increasing the level of depression. Next was the stress issued from friends in both males and females. There was a statistically significant difference among grades in the level of stress related to friends. The level of stress issued from parents and self-esteem among grades were marginally associated with depression. Gender differences in the level of stress from parents, friends, self-esteem, and social skills were also evident. The results were discussed in the context of the effects of subtype stress, self-esteem, and social skills on depression.

• 대한가정학회지
• /
• 제32권1호
• /
• pp.119-132
• /
• 1994

The purpose of this study was to investigate children's self-perceptions of social competence in three different levels of peer status and to determine the degree of congruence between children's perceptions and teachers' ratings of social competence. The subjects were 46 bpys and 44 girls identified as popular neglected and rejected by peers in preschool and in first and second grades. A sociometric test was used to identify children's peer status. Children's self-perceptions were assessed by the social Competence Scale for Young Children and teachers' assessment of children's competence was collected by a rating scale. The data were analyzed by 3-way ANOVA 2-way MANOVA for repeated measures and pearson product-moment correlations. The results showed that children's self-perceptions of social competence were generally positive and not significantly different by peer status and grade level in three of the four domains. For the maternal acceptance domain the degree of acceptance perceived by neglected group decreased with grade while those of popular children increased. The degree of congruence between children's perceptions and teachers' ratings were different by peer status. Popular children's estimation of their social competence was more congruent with teachers but neglected and rejected children overestimated their competence.

• 대한가정학회지
• /
• 제41권2호
• /
• pp.211-224
• /
• 2003

The purpose of this study was to investigate premarital preparation of single men and women. The number of subjects was 393 premarital couples(196 males and 197 females) in Seoul, Incheon, Daejeon, Gwangju, Pusan and Daegu. The self-administered questionnaire was composed of premarital preparation evaluation scale developed by Kim Hye Seon & Shin Soo Ah(2002). The data was analyzed by frequencies, percentages, mean, Cronbach's α, t-test, ANOVA, Duncan-test. The major findings were as follows: First, the level of premarital preparation status was somewhat higher than average and the level of premarital preparation awareness was very high. Second, preparation status of premarital couples was shown significant difference by some variables including sex, age, occupation, the period of dating, religion. Third, preparation awareness of premarital couples was shown a significant difference by some variables including sex, age, academic ability, the period of dating.

• 대한가정학회지
• /
• 제29권2호
• /
• pp.47-53
• /
• 1991

A. niger H-18 and A. fumigatus E-29 wrer selected for their strong abilities to produce cellulase. The λd numerical values of the cotton fabrics inoculated with A. niger H-18 and A. fumigatus E-29 were 580 nm for the both strains of molds. By the growth of molds, lightness, original color scale, and grey scale of the fabrics gradually decreased while chroma increased. The minimum inhibitory concentrations of mold-proofing agents, such as Leperon WL, 8-hydroxyquinoline copper acetate, trimethylol melamine and dimethyl ethylene urea was 50 ppm. Glycoxale was not effective at the above mentioned concentration. Since Leperon WL, trimethylol melamine and dimethyl ethylene urea effectively inhibited the growth of A. niger H-18 and A. fumigatus E-29, tensile strength and elongation of the fabrics were not changed. however, cotton fabrics treated with glycoxale of the fabrics were not changed. However, cotton fabrics treated with glycoxale and inoculated with A. niger H-18 and A. fumigatus E-29 showed decreased in tensile strength by 31.1% and 33.9%, respectively.