• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2004년도 추계학술대회
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• pp.277-287
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• 2004

This study presents a method of quality category classification by safety, maturity, complexity, and what types and extent of controls and verifications are applied to specific products and services during the various stages of a nuclear facility life cycle. All products, services and processes have various controls and verifications built in to ensure they perform their functions satisfactorily. The highest grade should require the most stringent application of the quality assurance requirements ; while, the lowest grade should require the least stringent. When products or services are modified, the assigned grade of quality assurance requirements could become more stringent or less stringent depending on the significance in nuclear safety. Applying QA program always costs money, and they should be applied and focused to the extent where necessary and not applied or applied to a lesser degree for less important activities. An efficient QA program should be developed to satisfy the necessary requirements and to ensure the required confidence in quality, but without unnecessary stipulations. Not all the requirements of QA standard must be applied identically to all products and services which are to be provided.

• 아동학회지
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• 제34권4호
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• pp.65-81
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• 2013

The purpose of this study was to examine the relationships between career maturity, anxiety and school related adjustments levels of adolescents. A sample of 319 1th grade high school students in Seoul Metropolitan area participated in this study. The subjects completed questionnaires on the levels of school related adjustments, anxiety and career maturity. Data were analyzed by means of Pearson's correlation coefficients, as well as multiple and hierarchical regressions. Career maturity, as well as anxiety was founded to be a predictor to the school related adjustments levels of adolescents; significant interactional effects were found between career maturity and anxiety in terms of school related adjustments. These results indicate the need for possible interventions in relation to adolescents' anxiety levels and to improve the school related adjustments levels of adolescents.

• Child Health Nursing Research
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• 제22권2호
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• pp.137-144
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• 2016

Purpose: The purpose of this study was to investigate factors that influence maturity fears in elementary school girls. Methods: The participants were 118 3rd and 4th grade students from 3 elementary schools in 3 cities in Korea. Data were collected using questionnaires which included measurement scales for the relative variables and demographic data. Data were analyzed using t-test, ANOVA, Pearson correlation coefficients, and hierarchial regression analysis with SPSS/WIN 21.0. Results: The significant predictors of maturity fears were weight, father-child communication, frequency of maturity communication with father, and close relation with mother. Conclusion: For effective management of maturity fears in elementary school girls, programs including weight control, functional communication with father and supportive nurturance of mother should be developed.

• 가정과삶의질연구
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• 제28권2호
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• pp.111-121
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• 2010

This study examined the variables that influence career maturity in elementary school students and tested a hypothetical structural equation model relating the variables to career maturity. The subjects were 2,771 fourth-grade children(1,494 boys and 1,277 girls) who participated in a Korea Youth Panel Survey(KYPS) in 2004. Data were analyzed through frequency, percentages, Pearson's correlations using SPSS 15.0and structural equation modeling with AMOS7.0. The findings are as follows. The proposed model, as revised, demonstrated the effectiveness of an analysis of the structural equation model, and illustrated that the socio-economic status of parents has only an indirect influence on children's career maturity via relationship with parents, children's self-image or academic work. In addition, relationship with parents, children's self-image, and academic work independently affected children's career maturity both directly and indirectly. Based on the causal relationships among these related variables, the findings reveal that the best pathway towards children's career maturity is in the order of socio-economic status, relationship with parents, children's self-image, and children's academic work.

• 수산해양교육연구
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• 제26권3호
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• pp.597-610
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• 2014

The purpose of this study was to inquiry of influence of Meister high school and specialized vocational high school' students on career maturity in problem solving ability domain of test for enhanced employ ability & upgraded proficiency. Research subjects and region were sophomore students of each one of Meister high schools and specialized vocational high schools in Gwangju region. The sample(N=481) was drawn from 2 high schools and collected data were analyzed with SPSS using t-test, Pearson correlation and Levene's test. Items of problem solving ability domain of test for enhanced employ ability & upgraded proficiency were used test items developed in 2012. Career maturity test in Careernet site was used test items developed in 2001 which was made up 3 domains such as attitude, ability and action and 8 sub-regions such as planning, attitude on the vocation, independence, self-understanding, rational decision-making, explore of information, knowledge of hope vocation and career exploration and preparation of action, and constituted 64 items. The results were as follows. Findings of the analysis in specialized vocational high school students demonstrated the positive results of rational decision-making and explore of information in problem solving ability test for enhanced employ ability & upgraded proficiency. Comparing career maturity influence on Meister high school with specialized vocational high school students about problem solving ability domain of test for enhanced employ ability & upgraded proficiency, Meister high school students' score were more high grade than specialized vocational high school students grade.

• 초등상담연구
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• 제4권1호
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• pp.99-122
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• 2005

The purpose of this study was to find out the effects of a career education program during a discretional activity class in elementary school. It established the following questions to achieve the objectives. First, does a career education program In a discretional activity class have an effect on elementary schooler's career maturity? Second, does a career education program in a discretional activity class make an influence on elementary schooler's self-concept? To settle these subjects, it assigned two classes in 5th grade of A elementary school, city of Anyang, Gyeonggi-do, experiment group and control group. It was applied the experiment group a career education program. As for measurement, it was used career maturity level test for elementary and middle schoolers' and 'the self-concept diagnostic test'. It was examined career maturity and self-concept of the groups through the pre-test post-test, applying cross-tabulation analysis to career choices pattern and t-test to career maturity level and self-concept. The results were as follows: First, students of experiment group showed meaningful differences in career choice pattern, career choice attitude, and career choosing skills compared to control group, and that presented a career education program made a positive impact on elementary schooler's career maturity. Second, it showed that there was a significant difference in self-concept, showing students of experiment group took better place. it is believed that a career education program had a potent influence on the self-concept of elementary students.

• 가정과삶의질연구
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• 제33권1호
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• pp.61-74
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• 2015

This study aimed to identify the mediating effects of the child's career maturity on the relationship between mother's child-rearing attitudes and children's school adjustment. In order to achieve our goals, the present study 1) analysed the differences in the mother's child-rearing attitude perceived by child, child's career maturity, and school adjustment according to child's sex, and 2) examined the direct and indirect effects of mother's child-rearing attitude and child's career maturity on school adjustment. A total of 430 $6^{th}$ grade elementary school students living in Gwangju participated in this study. The summary of this study is as follows. First, there were some differences in achievement child-rearing attitude according to child's sex. Boys perceived their mother's child-rearing attitude as more achievement-oriented than girls. Second, child's career maturity mediated the relations between mother's child-rearing attitude perceived by child and their school adjustment. Specifically, the partial mediating effects of career maturity were found in all of the relations between sub-factors of child-rearing attitude(affection, autonomy, achievement, and rationality), and child's career maturity fully mediated the relation between autonomy and peer relationship. The results of this study mean that mother's child-rearing attitudes have both direct and indirect impacts on child's school adjustment and child's career maturity are all very important factors on their school adjustment. The present study suggests that it is necessary to provide diverse career programs to improve child's career maturity.

• Human Ecology Research
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• 제59권3호
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• pp.325-340
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• 2021

The purpose of this study was to examine that multiple mediating effects of self-determination and self-efficacy in the relationship between the parental control and career maturity. In the study, 747 university students in Daegu, Busan and Seoul area were surveyed on their perceived level of parental control, career maturity, self-determination and self-efficacy. Data were analyzed using descriptive statistics, one-way ANOVA, and Pearson correlation analysis with SPSS 25.0 program, Hayes'Process Macro program and bootstrapping. The major results of this study were as follows; First, there were significant differences in college student's career maturity by grade, major, experience in career-related services and part-time job experience period. Second, there were significant correlations between parental control(behavioral control and psychological control), career maturity, self-determination and self-efficacy. Third, self-determination and Self-efficacy had multiple mediating effects in the relationship between parental control and career maturity. In conclusion, this study found multiple mediating effects of self-determination and self-efficacy in the relationship between parental control(behavioral control and psychological control) and career maturity. It was also found that parental behavioral control had a positive effect on career maturity by increasing self-determination and self-efficacy while parental psychological control had a negative effect on career maturity by decreasing self-determination and self-efficacy.

• 한국초지조사료학회지
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• 제20권4호
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• pp.309-316
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• 2000

The objective of this experiment was to evaluate chemical composition, dry matter(DM) digestibility, DM intake, relative feed value(RFV) and hay grade of imported roughage which was collected by wholesale dealer at Chungnam province in 1999. Experimental roughages includes 8 kinds of imported hays(com stover bale, tall fescue straw, green cell, bermudagrass straw, reed camarygrass straw, alfalfa bale, sugarcane bale and oat hay) and mixture hay(contro1) which was harvested at Chungnam National University experimental field. Compared with mixture hay(contro1) except for alfalfa bale, crude protein of most imported roughage was low, but NDF, ADF, cellulose and lignin compound were high. Futhermore, DM digestibility, DM intake, RFV and hay grade of imported roughage except for alfalfa bale was significantly lower than those of mixture hay(control)(P<0.05). Therefore, it is necessary to evaluate the economic value in the aspect of quality for the imported roughages. (Key words : Imported roughage, RFV, Hay grade, Nutritive value)

• Child Health Nursing Research
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• 제26권2호
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• pp.181-189
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• 2020

Purpose: This study explored the relationships of maturity fears and appearance interest(interest in appearance, interest in weight) with self-concept among girls with precocious puberty. Methods: The participants for this study were 120 elementary school students (8 to 10 years old) and their parents from two hospitals located in Chungcheong Province. Data were collected from January to February 2019 using self-reported questionnaires. The collected data were analyzed using descriptive statistics, the independent t-test, the Mann-Whitney U test, one-way analysis of variance, Pearson correlation coefficients, and multiple regression analysis in SPSS for Windows version 23.0. Results: Statistically significant negative correlations were found between self-concept and maturity fears (r=-.34, p<.001) and interest in weight (r=-.29, p=.001). Maturity fears were identified as a factor affecting the self-concept of girls with precocious puberty (β=-.34, p<.001). This variable explained 11.5% of the variance in the self-concept of girls who experienced precocious puberty. Conclusion: This study confirmed that maturity fears had a major influence on self-concept in girls with precocious puberty. The results of this study can be used as basic data for the development of a psychosocial nursing intervention program for girls who experience precocious puberty.