• Journal of Fashion Business
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• v.18 no.5
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• pp.134-143
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• 2014

The purpose of the study was to explore effects of fashion related work experience program and its satisfaction in middle schools. The study analyzed differences in self-efficacy of career decision making and fashion related career maturity before and after the program. The questionnaire developed by the researchers was collected from 114 participants enrolled in middle schools in Seoul or Kyunggido. The data were analyzed by common factor analysis, and independent sample t-test, using SPSS 18.0/Windows. The results demonstrated significant higher scores in self efficacy of career decision making, and fashion related career maturity after the program than before. Also, they showed high program satisfaction scores. The results of the study could be basic information for work experience program developers for high and middle school students.

• Fashion & Textile Research Journal
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• v.25 no.1
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• pp.113-118
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• 2023

In this study, we tried to investigate the influence of the career maturity of college students majoring in cosmetology on their devotion to the major. Research results As a result of analyzing the correlation between the career maturity level of cosmetology majors and the sub-factors of devotion to majors, all questions showed positive correlations between the career maturity of cosmetology majors and devotion to majors. as a result of analyzing the influence of career maturity on major activity sub-factors of major involvement, the crystallinity of career maturity , readiness statistically. As a result of analyzing the effect of career maturity on the major satisfaction subfactor of major immersion, the crystallinity of career maturity , readiness, and certainty were shown to have statistically significant positive effects. Through research results, we aim to develop a positive career maturity for cosmetology majors, improve their immersion in their majors, and establish a sense of values through correct theory and practical education. Immersion education and ongoing guidance seem necessary. Through this research, we hope that active discussions will be held on the career maturity of college students majoring in cosmetology and their devotion to the major.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.475-482
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• 2018

This study analyzed whether differences in individual characteristics and parental attachment affect the career maturity of middle school students in grades 1-3 in Asan, South Korea. Individual characteristics included gender, grade, grades, parental education, and economic level, while parental attachment included mutual trust, alienation, and communication. Career maturity included determinism, objectivity, readiness, independence, and assurance. Results showed there were significant differences in gender, grades, and economic level. Only gender differences affected attachment to mothers, with female students exhibiting stronger effects than male students. Grades that both the father and the mother showed differences. The economic level differed only in father's attachment. The effects of parental attachment on career maturity were found to be higher in career maturity with lower father's alienation and higher mother's mutual trust. Career maturity did not affect the assurance variable. Mother's communication affected determinism and mutual trust affected objectivity. Father's mutual trust and mother's communication affected readiness, and father's alienation showed a negative relationship. Mother's mutual trust positively affected independence. These results may be a valuable reference for understanding the behavioral psychology of adolescents and their parents. However, there is a limit to the generalizability of this study.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.1
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• pp.236-247
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• 2019

The purpose of this study was to examine how children's and parent's self-esteem relates to children's career maturity. Furthermore, this study explored how their influences would differ depending on gender. Data from 302 elementary school students in grades 4, 5, and 6 who participated in the 10th year survey (2015) were analyzed to verify structural relationships including multi-group path analysis by gender. Results were as follows: First, children's self-esteem (${\beta}=.519$, p<.001) statistically significant positive influences their career maturity as well as their father's (${\beta}=.247$, p<.01). However, mother's self-esteem (${\beta}=-.086$, p>.05) did not have a significant influence on their children's self-esteem. Second, the results of the multi-group path analysis showed that there was no gender differences among relationships. This study showed the importance of providing educational and counseling support to increase children's and father's self-esteem.

• Communications of Mathematical Education
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• v.27 no.1
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• pp.63-80
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• 2013

Reflecting the recent trends and needs of gifted education, this study set out to compare and analyze mathematically gifted elementary students and common students in self-efficacy and career attitude maturity, understand the characteristics of the former, and provide assistance for career education for both the groups. The subjects include 237 mathematically gifted elementary students and 221 common students in D Metropolitan City. The research findings were as follows: First, mathematically gifted elementary students turned out to have higher self-efficacy than common students at the significance level of .01 in the three self-efficacy subfactors, namely confidence, self-regulated efficacy, and task difficulty preference. The findings indicate that mathematically gifted elementary students have much confidence in themselves and strong faith in themselves, thus forming a habit of preferring a relatively high-level task by taking self-management and task difficulty into proper consideration. Second, mathematically gifted elementary students showed higher overall career attitude maturity than common students. There was significant difference at the significance level of .01 in decisiveness and preparedness between the two groups and significant difference at the significance level of .05 in assertiveness. However, there was no statistically significant difference in purposefulness and independence between the two groups. Finally, there were positive correlations at the significance level of .01 between all the subfactors of self-efficacy and those of career attitude maturity in all the subjects except for self-regulated efficacy and purposefulness, between which there were positive correlations at the significance level of .05. The mathematically gifted elementary students showed positive correlations between more subfactors of self-efficacy and career attitude maturity than common students. Given those findings, it is necessary to take differences in self-efficacy and career attitude maturity between mathematically gifted elementary students and common students into account when organizing and running a curriculum. The findings confirm the importance of providing students with various experiences fit for them and point to a need for helping mathematically gifted elementary students maintain a high level of self-efficacy and guiding them through career education with more appropriate career attitude maturity improvement programs.

• Korean Journal of Child Studies
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• v.30 no.2
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• pp.43-55
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• 2009

This study investigated trajectories of change in the career maturity of elementary school students and of attachment to parents and academic achievement as predictors of change. The 2844 participants were 1524 boys and 1320 girls in the Korea Youth Panel Survey. They were fourth graders in 2004 and became seventh graders in 2007. Latent growth curve modeling indicated that : (1) Trajectories of change in career maturity from fourth grade to seventh grade modeled quadratic growth. (2) Variance of career maturity in initial levels, linear slope and quadratic slope indicated individual differences intrajectories of change in career maturity. (3) Attachment to parents influenced initial levels of career maturity academic achievement influenced both initial levels and linear slope of career maturity.

• Korean Journal of Child Studies
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• v.34 no.4
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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.

• Journal of the Korean Home Economics Association
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• v.48 no.6
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• pp.71-82
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• 2010

This study examined the effects of parent-, peer-, and teacher-attachment on development of career maturity via the mediating effects of self concept. There were 2844 elementary school students, ages 12 to 13 years old, who participated in the Korean Youth Panel Survey. All data were used for the analyses. Gender differences were found in most of the variables, including attachment, self concept, and career maturity. The Structural Equation Modeling technique applied to the data revealed that there were both concurrent and lagged effects of attachment and self concept on career maturity. It was found that self concept played a mediating role on career maturity.

• Korean Journal of Animal Reproduction
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• v.24 no.3
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• pp.311-317
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• 2000

This study was carried out to compare the temperature and time of heat shock, and the effect of heat shock on development of embryos after in vitro maturation and fertilization in bovine oocytes. The results obtained were as follows. 1. The optimum temperature and time of heat shock were 41$^{\circ}C$ and 30sec on in vitro development of embryos from 4~8 cell to blastocyst. 2. The rates of cleavage on zygotes produced on in vitro were significantly increased by heat shock after IVM than before IVM(P<0.05). 3. When the oocytes were treated heat shock after IVM and 5 days cultured, developmental rates to blastocyst were increased than other experimental treatments.

• Korean Journal of Animal Reproduction
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• v.17 no.4
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• pp.331-337
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• 1994

Response of the oocytes to parthenogenetic activation is one of the indice for cytoplasmic maturation. Maturational age-dependent parthenogenetic activation was examined in bovine oocytes. Follicular oocytes recovered from the slaughter house ovaries were matured in vitro in TCM 199+15% FCS+1Oiu/ml PMSG +10 iu/ml hCG from 24 to 48 h at 6 h intervals. The in vitro matured oocytes were activated by 7% ethanol for 7 min. The nuclear maturation and the cytoplasmic maturation were analysed by the nuclear configuration and pronuclei formation stained by rapid staining method. Cumulus oophori expansion increased as the maturation time increased. Proportions of the nuclear maturation were 81, 89, 72, 60 and 60% in IVM 24, 30, 36, 42 and 48 h groups, respectively. Abnor¬mality in metaphase II chromosome increased sharply from 36 h IVM. The rates of the pronuclei formation and diploid upon ethanol activation were 67, 68, 73, 84 and 87%, and 4, 5, 10, 16 and 20% in IVM 24, 30, 36, 42 and 48 h groups, respectively. It was suggested that maturational age increased the formation of the pronuclei and diploid, and that cytoplasmic maturation require longer maturation period than normal nuclear maturation. These results should be useful for determination of an appropriate time for fertilization in mammalian eggs matured or preincubated in vitro.