• 아동학회지
• /
• 제29권5호
• /
• pp.133-150
• /
• 2008

In this study of the influence of marital conflict and of children's temperament and emotion regulation on problem behavior, 194 mothers of 3- to 5-year-old children responded to the O'Leary- Poter Scale(1980), the Emotionality, Activity and Shyness scale(Buss & Plomin, 1984) and the Emotion Regulation Checklist(Shields & Cicchetti, 1997); teachers rated children's behavior on the Problem Behavior Questionnaire(Behar & Stringfield, 1974). Data were analyzed by independent t-tests, correlations, and multiple regressions. Results demonstrated that shyness, activity, and emotion regulation had direct effects on hostile-aggressive behaviors. Shy temperament had a direct effect on fearful-anxious behavior. Both marital conflict and temperament influenced hostile-aggressive behaviors indirectly through emotion regulation, implying a crucial role of emotion regulation in preschoolers' social development.

• 아동학회지
• /
• 제29권6호
• /
• pp.73-86
• /
• 2008

The purpose of this study was to investigate the effects of learning-related skills in kindergarten on school adjustment in first-grade children. Subjects were 119 kindergarten children. Instruments were Learning-Related Skill (Park, 2008) and School Adjustment (Chi & Jung, 2006). Statistical methods were Pearson product moment correlation coefficients and multiple regressions. Results of this study showed that : (1) there were positive relationships between learning-related skill in kindergarten and school adjustment in first-grade children. (2) Cognitive, behavioral, and affective learning-related skills in kindergarten were significant predictors of school adjustment in elementary school Conclusions suggest the importance of learning-related skills in kindergarten.

• 품질경영학회지
• /
• 제40권4호
• /
• pp.615-630
• /
• 2012

Purpose: The purpose of this research is to identify the factors effecting on the software firm performance through RBV(Resource-Based View) perspective. Methods: The data have been analyzed via the multiple regressions between 3 performance indexes, which are revenue, operational income rate and employment, and 7 independent variables. Results: The results show that company age, capital intensity, training expense, marketing expense, and export revenue effect on the firm performance, whereas R&D expense and debt ratio do not so. Conclusion: This study can contribute the decision process of the investment priority of resources and competencies at the software firms to maximize the return on investment.

• 아동학회지
• /
• 제28권3호
• /
• pp.149-162
• /
• 2007

A questionnaire was distributed to 102 teachers who worked in non-profit, for-profit and company-operated child care centers. The relationships of demographic, work conditions, and social support variables were examined by correlation, one-way ANOVA, and multiple regressions. Results showed that working hours, salary and social support were the most important factors influencing emotional exhaustion. Higher levels of burnout were found among teachers of infants and toddlers who worked for more than 12 hours on average, teachers with lower salary, and those with a lower level of social support. Results in general indicated that shorter working hours was a very important variable for reduction in burnout among teachers of infants and toddlers.

• Bulletin of the Korean Chemical Society
• /
• 제25권2호
• /
• pp.253-259
• /
• 2004

Some new topological indices based on the distance matrix and Randic connectivity (as graph invariants) are proposed. The calculation of these indices is simple and they have good discriminating ability toward alkanes. Incorporating the number of carbon atoms to one of the calculated indices gives a highly correlating topological index (Sh index) which found to correlate with selected physicochemical properties of wide range of alkanes, specially, their boiling points. Most of the investigated properties are well modeled (with $r^2$> 0.99) by the Sh index. Meanwhile, the resulting regressions were compared with the results based on the well-established Randic and newly reported Xu indices and, in most cases, better results were obtained by the Sh index. Moreover, multiple linear regression analysis of the alkane properties via calculated indices gives highly correlating models with low standard errors.

• 대한가정학회지
• /
• 제38권5호
• /
• pp.121-136
• /
• 2000

The purpose of this study was to identify the factors affected on the leisure participation, leisure satisfaction and leisure erect of the middle-aged and the aged who were participated in the leisure programs of the public community facilities. The sample in this study consisted of 351 middle-aged and aged living in Seoul and Daegu. frequencies, means and multiple regressions were employed for the analysis. The resets of this study were as follows: The factors affected on the leisure participation were age, number of the family, residence, and tuition fee. The factors had erects on the leisure satisfaction were sex, pocket money, residence, and the access of the transportation. And, the factors affected on the leisure effect were educational attaintment, total household income, number of the family, leisure attitude, and the access of transportation. The findings suggest that the advertisement will be needed for more use of the leisure programs in the public community facilities. And the Public transportation service will help middle-aged and aged access the facilities and participate the leisure programs.

• 한국주거학회:학술대회논문집
• /
• 한국주거학회 2000년도 학술발표대회논문집
• /
• pp.167-172
• /
• 2000

The purpose of this study is to provide basic information for planning family day care. The purpose was accomplished by observations, interviews and survey. The total 29 family day care centers were selected for the observations. The interviews and survey were conducted with 44 caregivers working there. Data were analyzed by descriptive statistics, analysis of variance and multiple regressions. According to the findings of the study, most family day care centers in apartment unit were to keep the laws related to the locations, number of children, etc. Also, the caregivers were satisfied with the general physical conditions of the centers, while they tended to be less satisfied with the space for themselves. Finally this study suggested several design alternativesas useful guidelines for the apartment family day care center.

• 가정과삶의질연구
• /
• 제24권5호
• /
• pp.37-51
• /
• 2006

The purpose of this study was to investigate the effects of self-esteem and gender role attitudes on youth's psychological well-being. The subjects of this research were 408 young men and women. All respondents answered by self-report questionnaire. The data were analyzed with descriptive statistics, t-tests, Pearson's correlations, and multiple regressions. The major results of this study were as follows: (a) Self-esteem and psychological well-being of young men and women were high. (b) There were changes toward the non-traditional direction in gender role attitudes of the youth. The young women exhibited more non-traditional gender role attitudes than the young men. (c) Self-esteem and family socioeconomic status showed positive influences on the psychological well-being of youth. However, gender role attitudes were not associated with youth psychological well-being.

• 한국비블리아학회지
• /
• 제11권1호
• /
• pp.111-124
• /
• 2000

본 연구는 사서가 직무를 수행한 결과 갖게되는 정서적 반응이 작업 자체의 결과와 어떤 관계를 갖는지 분석한 글이다. 이를 위하여 대학도서관에서 자동화시스템을 관리하는 직원을 대상으로 설문 조사한 자료를 대상으로 SPSS로 다중회귀분석을 하였다. 정서적 반응을 전반적 직무만족, 내적 작업동기, 개인의 성장만족으로 구분하여 독립변인으로 설정하였으며, 작업자체의 결과를 양과 질을 포함하는 작업효율이라는 종속변인으로 설정하였다. 분석 결과 사서의 정서적 반응이 작업효율에 직접적인 영향을 주는 것으로, 또한 개인의 성장만족이 중요한 정서적 반응인 것으로 나타났다. 연구의 결과는 기존에 이루어졌던 사서의 정서적 반응에 관한 연구가 작업 자체의 결과를 향상시키기 위한 것이라는 명제가 타당했음을 입증했다.

• 한국치위생학회지
• /
• 제14권5호
• /
• pp.631-639
• /
• 2014

Objectives : The purpose of the study is to investigate the influencing factors on English interest and anxiety in dental hygiene students. Methods : A self-reported questionnaire was filled out by 1,040 dental hygiene students in six universities in Busan and Gyeongnam from April 1 to 30, 2013. The questionnaire consisted of general characteristics, foreign language performance anxiety scale, and English interest. The data were analyzed using descriptive statistics, independent t-tests, one-way ANOVA, and multiple regressions. Results : Those who travelled abroad tended to have a liking for English. English credits significantly influenced on English interest. and employment. The period of English study was proportional to interest and grade of English. Conclusions : The interest and anxiety for English was the major factor to improve the mastery of English. The dental hygienists must try to improve the mastery of language proficiency.