• 아동학회지
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• 제32권3호
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• pp.107-120
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• 2011

This study examined the influences of stress and academic self-efficacy on subjective well-being. The subjects were 191 4th-graders and 250 6th-graders. Data were analyzed by means of two-way ANOVA, Pearson's coefficients, and stepwise regression. Results indicated that : (1) There were age or gender differences for stress, academic self-efficacy, and subjective well-being. (2) Stress was negatively correlated with academic self-efficacy and subjective well-being, whereas academic self-efficacy was positively correlated with subjective well-being. (3) Stress and academic self-efficacy explained 43% of subjective well-being. Specifically, stress from parents was the most influential variable for positive affects, and self-regulatory efficacy was the most influential variable for positive efficacy and inter-relatedness.

• 대한음성학회지:말소리
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• 제44호
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• pp.33-46
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• 2002

This study was conducted to examine the effect of word length on auditory word recognition. Word length can be defined by several sublexical units, such as letters, phonemes, syllables, etc. To find out which sublexical units are influential in auditory word recognition, the auditory lexical decision task was used. In Experiment 1, we examined the partial correlation between the speed of reaction time and the number of sublexical units, and in Experiment 2, we executed ANOVA to find out which sublexical length variable was an influential unit. Through these two experiment, we concluded syllable length was the most important variable on auditory word recognition.

• 한국가정과교육학회지
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• 제13권3호
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• pp.103-118
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• 2001

The purpose of this study was to analyze the casual relationship of the background variables. 4-value orientations. 5 money spending styles and the money management behavior of high school girls. The subjects were 498 high school girls. We used Cronbach\` $\alpha$. Pearson correlation coefficients multiple regression and path analysis as statistical analysis. The results were summarized as follows Resulting from path analysis, the money spending styles were the most influential variable on money management behavior and value orientations were more influential variable on the money spending styles rather than the money management behavior. The money management behavior of high school girls had the directive linear relationships with the variables such as goal-oriented value and 4 money spending styles-security conspicuous. non-monetary and unconcerned.

• 대한가정학회지
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• 제37권5호
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• pp.31-48
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• 1999

This research was to assess the high school girls' need about the computer assisted instruction(CAI) in the Home Economics Curriculum. In One-way ANOVA, the high school girls' need about the CAI differs in the educational level of the father and the mother, the preference for the Home Economics, the involvement with the Home Economics and the preference for a teaching method of Home Economics. MCA was done to assess the independent explanatory power of predictory variables. The educational level of father and mother were included separately in different model. The MCA that the educational level of father was included in, The most influential variable was the preference for the Home Economics and the involvement with Home Economics was the second. The MCA that the educational level of mother was included in, The most influential variable was the preference for the Home Economics and the educational level of mother was the second.

• 대한가정학회지
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• 제30권2호
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• pp.97-111
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• 1992

In this survey, we tried to find out number of participating and main purpose of that "Kye" meeting of all family members in rural community. Main purpose is follows; First, Differences by rural area, number of participating and main purpose of that "Kye" meeting of all family members in rural community. Second, Relationship between residence years by the head of a family and numbers in rural community. Third, Relationship between size of owned land(paddy field and uplaned) by the head of a family and number of participating and main purpose of that "Kye" meeting of all family members in rural community. Fourth, Relationship between size of cultivated land(paddy field and uplaned) by the head of a family and number of participating and main purpose of that "Kye" meeting of all family memebers in rural community. The main results are as follows; First, there are different points by the kind of rural area in number of participating and "Kye for friendly gathering", "Kye for saving", "Kye for sightseeing". Second, variable of residence years of the head of a family is only negative influential factor in "Kye for saving". Third, variable of size of owned land is positive influential factor in total number of participating "Kye", "Kye for friendly gathering", "Kye for saving" and "Kye for sightseeing". Fourth, variable of size fo cultivated land is positive influential factor in total number of participating "Kye", "Kye for mournig and marriage", "Kye for friendly gatiering", "Kye for saving" and "Kye for sightseeing". It seems that "Kye" meetings are still a preferred means by the jrural community to gather the cooperation among rural population. But the purpose of "Kye" meetings has changed from the family centered such as worship or marriage and mouring of family members to out of the family centered events such as friendly gathering, sightseeing.

• 대한가정학회지
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• 제28권1호
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• pp.105-124
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• 1990

The purpose of this study is to investigate 1) the level of the city housewives' sense and behavior of wedding and ancestral service according to the background variables, 2) the relationship of the sense of wedding and ancestral service and behavior, and 3) what the most influential factors are. For the purpose of this study, 700 questionnaire were distributed to the housewives who live in Seoul and collected during the February 1989. And the measuring instruments are composed of 9 questions, 11 questions of the sense of wedding service, 12 questions of the sense of ancestral service, 11 questions of the behavior of wedding service, and 12 questions of the behavior of ancestral service. To obtain the sense and behavior of wedding and ancestral service scale, item analysis through Pearon's correlation and factor analysis, frequency distribution, percentile, mean, standard deviation, t-test, F-test, Pearson's γ, Paired-t-test, Duncan's Multiple Range Test, and Stepwise multiple Regression were used for data analysis. The major fidnigs are as follows: 1. The general tendency of the city housewives' sense of wedding service was modern. That of the city housewives' sense of ancestral service was the mid level of the traditional and the modern. According to background variable (ie: age, educational level, the number of children, the duration of marriage, religion, the existence of job, the existence of married son and daughter), the city housewives' sense of wedding service is different significantly. Accoring to background variable(ie: age, educational level, the average home income a month, the number of children, the duration of marriage, religion, the existence of married son and daughter), the city housewives' sense of ancestral service is different significantly. 2. The general tendency of the city housewives' behavior of wedding service was modern. That of the city housewives' behavior of ancestral service was somewhat modern. According to background variable(ie: age, educational level, the number of children, the duration of marriage, the existence of married son and daughter, the form of family), the city housewives' behavior of wedding service is different significantly. According to background variable(ie" age, educational level, the number of children, the duration of marriage, religion, the existence of job, the existence of married son and daughter), the city housewives' behavior of ancestral service is different significantly. 3. There were positive correlation between the city housewive' sense and behavior of wedding and ancestral service(P<.001). And the housewives' sense of wedding service was modernized than that of ancestral service, the housewives' behavior of ancestral service was modernized than that of wedding service. 4. The city housewives' sense of wedding service was the duration of marriage(β=-.226), influential factor. And influential factors on that of ancestral service were educational level(β=.250), the existence of married son and daughter(β=-.123), number of children(β=-.101). The influential factors on the city housewives' behavior of wedding service were age(β=-.193), the form of family(β=.097). And that of ancestral service were educational level(β=165), the number of children(β=-.157).

• 한국생활과학회지
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• 제7권1호
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• pp.97-108
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• 1998

The purpose of this study was to examine the family resources, stress level, and coping strategies of reemployed wives, to direct the better psycho-physical environment, and to enhance the quality of their home environment for reemployed wives. The data were analyzed with the frequency, percentage, factor analysis, mean(S.D), reliability, and regression using SPSS windows program. The major findings were as follows : (1) There were significant relationships between demographic and socioeconomic characteristics of the family resources and stress level. Personal-psycho resources was important variable in the family resources. The household work and value of household work were most influential. (2) Influential variables on stress level were income and working hours, resources of family task sharing. (3) Influential variables on coping strategies were age, reemployed time, and family task sharing. Coping strategies was effected by the reasons of employment.

• 한국보육지원학회지
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• 제8권1호
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• pp.25-44
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• 2012

본 연구는 지난 10년간의 보육교사 이직의도와 관련된 선행연구를 바탕으로 이직의도를 억제하는 변인들의 효과크기를 메타분석을 통해 검증하였고 메타회귀분석을 통해 조사시기와 조사지역에 따른 변화추이를 검증하였다. 연구대상으로는 분석을 위해 효과크기 변환이 가능한 논문 33편을 선정하였다. 연구결과 이직의도와 관련된 억제변인군의 효과크기는 조직외면적, 직무, 조직내면적변인군 순으로 나타났고, 세변인군 모두 중간효과크기를 가지고 있는 것으로 나타났다. 조직외면적변인군의 하위변인은 근로시간의 효과크기가 가장 큰 것으로 나타났으며, 직무변인군의 하위변인은 교사효능감과 직무만족이 큰 효과크기를 가진 것으로 나타났다. 또한 조직내면적변인군의 하위변인은 대인관계와 원장과의 관계의 관계가 큰 효과크기를 가진 것으로 나타났다. 조사대상, 조사년도에 따른 이직의도 억제와 관련된 변인의 메타회귀분석 결과 모든 연구 개념들이 통계적으로 유의미한 차이가 없는 것으로 나타났다. 그러나 변인들에 대한 상관분석 결과, 복지후생은 수도권외지역보다 수도권지역일 수록 효과크기가 큰 것으로 나타났다.

• 한국식생활문화학회지
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• 제36권3호
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• pp.284-292
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• 2021

The food service industry has grown larger with changes in the economic and socio-cultural environment. In this saturated food service industry, generation X and MZ are the main consumer forces that demand attention. That is because a generation is the main psychographic factor that reflects personal values and lifestyle based on one's life cycle. From such a perspective, a generation in marketing has been used as a variable to predict a market by supplementing demographic factors. Accordingly, this study classified generations into generation X and generation MZ with the use of the 2019 consumer behavior survey for food by Korea Rural Economic Institute (KREI) and then investigated the factors influencing group and personal dining-out expenses. The analysis was carried out applying the Tobit model using SPSS and R. The positively influential variables on generation X's personal dining-out expenditure were male, single person, high income and simple lifestyle, whereas housewives, personal ethical consciousness, behavioral ethical consciousness, and safe dietary life were negatively influential variables. The positively influential variables on generation MZ's personal dining-out expenditures were male, dual-income, high education level, corporate and governmental ethical consciousness, while the number of family members and safe dietary life were negatively influential variables.

• Communications for Statistical Applications and Methods
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• 제1권1호
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• pp.33-40
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• 1994

The conditional expectation of a random variable in a multivariate normal random vector is a multiple linear regression on its predecessors. Using this fact, the least median of squares estimation method developed in a multiple linear regression is adapted to a multivariate data to identify influential observations. The resulting method clearly detect outliers and it avoids the masking effect.