• The Journal of the Korea Contents Association
• /
• v.15 no.11
• /
• pp.154-164
• /
• 2015

The aim of this study is to analyse the effects of a career group counselling program on career attitude maturity and career decision self-efficacy in adolescents under probation. As a result, it was discovered that the career group counselling program had statistically significant differences in reality and preparedness among the sub-areas of career attitude maturity while there were no significant differences in determinacy. Also, the career group counselling program had statistically significant differences in goal selection, job information and future plans among the sub-area of career decision self-efficacy while there were no significant differences in problem solution. These results suggest that the career group counselling program had significant effects on career attitude maturity and career decision self-efficacy. For better career attitude maturity and career decision self-efficacy in adolescents under probation, more organized studies on career group counselling programs are needed and their usability should be reinforced.

• The Journal of the Korea Contents Association
• /
• v.20 no.1
• /
• pp.539-552
• /
• 2020

The purpose of this study was to examine the abuse experience of adolescents in out-of-home care on their psychosocial adjustment and the mediating effects of self-regulation skills. A survey was conducted on the adolescents who resided in the city of Busan and received out-of-home care service. The findings of the study were as follows: First, abuse experience was found to have exerted a negative influence on self-regulation skills. Second, abuse experience was found to have exerted a negative influence on psychosocial adjustment. Third, self-regulation skills were found to have exercised a positive influence on psychosocial adjustment. Fourth, self-regulation skills were found to have had a mediating effect on the relationship between abuse experience and psychosocial adjustment. The findings of this study were of significance in that neglect and emotional abuse should be prevented to promote the psychosocial adjustment of teenagers with abuse experience who are in out-of-home care, and in that the importance of the intervention of counseling programs which could foster the self-regulation skills of adolescents was urged.

• The Journal of Korean Association of Computer Education
• /
• v.18 no.1
• /
• pp.69-79
• /
• 2015

This research aims to empirically explore the antecedents that could impact on internet users' information protection behavior. 282 of sample data collected from internet users was used to test the hypotheses. The results of this research reveal that the internet users' information privacy concerns has a significant impact on self-efficacy, perceived usefulness, and information protection behavior. In addition, we found that perceived usefulness and information protection behavior are significantly influenced by self-efficacy. However, contrary to expectations, perceived usefulness has no statistically significant effect on information protection behavior. These findings provide significant implications for online companies and internet uses as well as educational stakeholders that give educations about information protection.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.12
• /
• pp.525-534
• /
• 2019

The study was carried out by surveying 500 fostered teenagers at youth shelters in the Capital area via onsite visit over about three weeks from April 17 to May 10, 2018; 487 samples out of 500 questioned subjects were used for the final analysis. The results of this study are as follows. First, the career decision self-efficacy was verified to have a partial mediating effect between all of self-leadership variables and the career maturity of the fostered adolescents at youth shelters. Second, the career decision self-efficacy was verified to have a partial mediating effect between the action-oriented strategy, which is one of the self-leadership variables, and the career maturity of the fostered adolescents at youth shelters. Third, the career decision self-efficacy was verified to have a partial mediating effect between the natural compensation strategy, which is one of the self-leadership variables, and the career maturity of the fostered adolescents at youth shelters. Fourth, the career decision self-efficacy was verified to have a full mediating effect between the constructive thinking strategy, which is one of the self-leadership variables, and the career maturity of the fostered adolescents at youth shelters.

• Journal of KIISE:Information Networking
• /
• v.28 no.4
• /
• pp.489-497
• /
• 2001

In the coming age of information warfare, information security patterns take on a more offensive than defensive stance. It is necessary to develop an active form of offensive approach to security protection in order to guard vital information infrastructures and thwart hackers. Information security products need to support an automatic response facility without human intervention in order to minimize damage to the attacked system and cope with the intrusion immediately. This paper presents an automatic intrusion response model which is developed on a Self-Extension Monitoring. It also proposes an ARTEMIS(Advanced Realtime Emergency Management and Intruder Identification System), which is designed and implemented based on the suggested model. The Self-Extension Monitoring using self-protection and replication minimizes spatial limitations on collection of monitoring information and intruder tracing. It enhances the accuracy of intrusion detection and tracing.

• Proceedings of KHEA Conference
• /
• 2000.10a
• /
• pp.75-75
• /
• 2000

• Korean Journal of Culture and Social Issue
• /
• v.12 no.2
• /
• pp.45-76
• /
• 2006

This article compares the psychological and behavioral profiles of adolescents on probation and high school students. A total of 253 adolescents on probation and 257 high school students completed an open-ended questionnaire developed by the present researchers and structured questionnaire that assessed moral disengagement and self-efficacy developed by Bandura (1995), delinquent behavior and academic achievement. Adolescents on probation reported that they engaged in delinquent behavior due to the fault of others and they were angry for being forced to be on probation. They are not likely to take responsibility and morally disengage from their delinquent actions. When compared to high school students, adolescents on probation are likely to report low self-efficacy, low academic grade, and less likely to feel proud of themselves. They are more likely to meet their friends in Internet and video game rooms and less likely to focus on academic achievement. Results of ANCOVA indicate that adolescents on probation have higher scores on moral disengagement, social efficacy, but lower score on efficacy for self-regulated learning. They are more likely to run away from home and have lower academic grade. The results of the discriminant analysis indicate that running away from home, social efficacy and moral disengagement are predictive of adolescents on probation and academic achievement and efficacy for self-regulated learning are predictive of high school students.

• Proceedings of the Korean Magnestics Society Conference
• /
• 2002.12a
• /
• pp.124-125
• /
• 2002

최근 자성막의 놀은 자기기록 밀도증가에 따른 고밀도 자성기록매체인 하드디스크(HDD)는 현재 80GByte까지의 저장용량을 가진 하드디스크의 자성합금층 보호막으로 DLC(Diamond-Like Carbon)가 이용되고 있다. 고저장용량을 가지는 하드디스크의 보호막 두께가 점차 얇아짐에 따라 보호막 재료의 경도 및 윤활성은 더욱 중요시되고 있다. 그러나, 보호막의 두께가 감소하면서 현재 적용되고 있는 DLC막으로는 조만간 물리적 한계에 도달할 것으로 예상된다. (중략)

• Korean Journal of Child Studies
• /
• v.27 no.2
• /
• pp.153-165
• /
• 2006

This study examined moderating effects of mother's support and community environment on relationships between after school self-care and problem behaviors. Subjects were 579 3rd and 6th grade elementary school children. Major findings were positive relationships between after school self-care and problem behaviors. Neither gender differences nor grade differences were found in the relationships between after school self-care and problem behaviors. Moderating effects of care by relatives or neighbors on mother's support was shown in the relationships between after school self-care and internal problem behaviors. Moderating effects of proximity to harmful facilities were found in relationships between after school self-care and external problem behaviors.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.12 no.1
• /
• pp.81-88
• /
• 2002

For efficient implementation of scalar multiplication in Elliptic Curve Cryptosystems over Small Fields of Odd Characterist, robenius endomorphism is useful. We discuss new algorithm for multiplying points on Elliptic Curve Cryptosystems over Small ields. Our algorithm can reduce more the length of the Frobenius expansion than that of Smart.