• The Journal of the Korea Contents Association
• /
• v.20 no.4
• /
• pp.639-647
• /
• 2020

The purpose of this study was to provide basic data to help premedical students better adapt to college life by analyzing the relationship between their self-leadership, self-esteem, interpersonal competence, and college life adjustment. The subjects of this study were 131 premedical students in a C city. The results of this study were as follows: The mean score for self-leadership were 3.86(±0.61). For self-esteem and interpersonal competence, college life adjustment mean score were 3.86(±.61), and 3.44(±.48), 3.78(±.52), and with no gender difference(p>0.05). Significant positive correlation between college life adjustment, self-leadership, self-esteem, and interpersonal competence(p<0.05). Self-leadership indirectly effects it through the mediation of self-esteem and interpersonal competence, while self-esteem and interpersonal competence directly effects college life adjustment, self-esteem indirectly effects it through the mediation of interpersonal competence. This study provided information on the factors effect college life adjustment, and confirmed that self-esteem is an essential educational content. It is hoped that this study will contribute to the development and activation of educational programs to help college life adaptation.

• Korean Journal of Social Welfare
• /
• v.63 no.2
• /
• pp.179-205
• /
• 2011

Recently, problems regarding marital adjustment of cancer patients are recognized as serious matter of concern for it had been reported that these issues have severe negative effects on relationship stability within marriage. It is noteworthy how marital adjustment is found to be critical for the cancer patient's mental stability, healing process and chances of survival as reported in the research. Thus, the ultimate goal of this research is to contribute to improvement of the stable relationship and also to formulate the social service related strategy for marriage adjustment for married cancer patient married couples in Korea. Actor and Partner Interdependence Model was formed in order to observe how the communication of the married couple affects marital adjustment and how this has an actor effect as well as partner effect. In order to authenticate this research model, dyadic data which sample the cancer patient and the spouse as a pair. Survey was conducted as the cancer patients who had been diagnosed with cancer and their respective spouses. The survey was taken from 160 married couples which totals to 320 people all together. Results indicated the cancer patient and the spouse have a significant relationship in marital adjustment. Through this, it had been concluded that marital adjustment is not separated but co-dependent with dynamic relationship. And the mutual constructive communication had proven to have a significant positive effect on one's marital adjustment. In demand-withdrawal communication, its negative effect on the self effect was found to be significant in both the patient and the spouse to both of their marital adjustment. Mutual avoidance communication had shown to only cause significant negative effect on self effect to the patient. In verifying the partner effect, significant negative effect was caused by patient's demand-withdrawal communication in partner effect on the spouse's marital adjustment. The results of this study are discussed in term of their implications for clinical interventions for the betterment of marital adjustment among cancer patients and their spouses. The suggestions for future research are discussed also.

• Journal of Digital Convergence
• /
• v.11 no.11
• /
• pp.633-642
• /
• 2013

This study has attempted to investigate correlations among variables against 366 college students from cosmetology-related departments in Busan and figure out the effects of the variables which have an effect on adaptation to college life. First, in terms of 'college life stress', a positive correlation was observed with 'depression' while a negative correlation was found with 'adaptation to college life'. As 'social support' increased, 'self-efficacy' and 'adaptation to college life' were high as well. However, 'depression' was low. On the contrary, 'self-efficacy' revealed a negative correlation with 'depression' but a positive correlation with 'adaptation to college life'. Second, as peer support and professor support increased, and academic performance and value-related problems and depression decreased, 'adaptation to college life' was satisfying. Third, in terms of the effect of 'adaptation to academic achievements', 'academic matters' was the highest. In terms of the effect of social adaptation, 'peer support' was the highest. In terms of the effect of emotional and physical adaptations, 'depression' was the highest. In terms of the effect of attachment to college, 'professor issues' were the highest.

• Proceedings of the IEEK Conference
• /
• 2003.07e
• /
• pp.2204-2207
• /
• 2003

본 논문은 LMS 적응 필터의 수렴성능의 향상을 위한 새로운 적응신호처리 기법을 제안한다. 기존의 LMS 알고리즘의 문제점으로는 수렴특성이 입력 벡터의 자기 상관행렬의 고유치 분포에 영향을 받는다는 점이다. 본 논문은 두 선행처리 기법, 즉, 직교 변환에 의한 선행처리 기법과 split filter 구조 필터링 기법을 결합하여 보다 개선된 수렴특성을 갖는 적응신호처리 기법을 제안한다.

• Journal of Korean Home Economics Education Association
• /
• v.24 no.1
• /
• pp.49-59
• /
• 2012

This research aimed at identifying the influential factors on high school students' dress code compliance. Specifically, the relationship between the perceived strength and importance of dress codes and dress code compliance, and the relationship between dress code compliance and creativity, self esteem, and school adaptation were examined. For this purpose, reliability tests, multiple regressions, and t-tests were conducted using the data collected from 866 male and female students from six Co-Ed high schools located in Seoul. The results are as follows. First, the more students perceived the school dress codes to be stronger and more important, they were more likely to comply to the dress codes. Second, compared to the low-compliance group, the high-compliance group had higher self-esteem and creativity. Third, compared to the low-compliance group, the high-compliance group showed better adaptation to their teachers, classes, and school rules. However, the two groups were not significantly different in terms of their adaptation to peer groups.

• The KIPS Transactions:PartA
• /
• v.13A no.6 s.103
• /
• pp.501-510
• /
• 2006

The self-organizing super peer ring P2P search scheme improves search performance of the existing unstructured peer-to-peer systems, in which super peers with high capacity constitute a ring structure and all peer in the system utilize the ring for publishing or querying their keys. In this paper, we further improves the performance of the self-organizing ring by adaptively changing its super peer ratio according to the status of the entire system. By using PSO, the optimized super peer ratio can be maintained within the system. Through simulations, we show that our self-organizing super peer ring optimized by PSO outperforms not only the fixed super peer ring but also the self-organizing super ring with fixed ratio in the aspect of query success rate.

• Journal of Biomedical Engineering Research
• /
• v.24 no.3
• /
• pp.167-173
• /
• 2003

Measuring subtle neuromagnetic signals requires eliminating background noises. Especially, a SQUID magnetometer is very sensitive to the magnetic noise even from a distant source. As typical software methods, we use the synthetic gradiometer of the adaptive filtering to reduce the noises. In this article, we present noise reduction effects in our 37-channel SQUID magnetometer system by applying each method including the frequency-domain adaptive filtering and discuss a selective application of the methods to the detection of clinical magnetoencephalogram signals.

• Journal of The Korean Association of Information Education
• /
• v.12 no.4
• /
• pp.459-467
• /
• 2008

Most of elementary school students possess computers at home, and learn about ICT in their school. But the extreme use of computer games may have negative effects on students' learning and life style. In this research, we analyzed the current status of 5th and 6th graders' computer game addiction in Daejeon, ChoongchungNam-Do and ChoongchungBuk-Do areas. And we have also investigated the relationship of students' computer game addiction with their self control abilities and the abilities to adjust to their school life. As the results of the research, we discovered that 15.6% of respondents showed strong possibilities of computer game addiction. Boys, students living in rural areas and students with relatively low grade showed strong possibilities of game addiction. In addition, it was found that as students showed high scores in their self control abilities and the abilities to adjust to school life, they demonstrated less possibilities to be addicted to computer games.

• Journal of the Korean Institute of Intelligent Systems
• /
• v.23 no.2
• /
• pp.151-157
• /
• 2013

This paper proposes an online adaptive fuzzy controller for a wind energy conversion system (WECS) that is intrinsically highly nonlinear plant. In real application, to obtain exact system parameters such as power coefficient, many measuring instruments and off-line implementations are required, which is very difficult to perform. This shortcoming can be avoided by introducing fuzzy system in the controller design in this paper. The proposed adaptive fuzzy control scheme using self-structuring algorithm requires no system parameters to meet control objectives. Even the structure of the fuzzy system is automatically grows on-line, which distinguishes our proposed algorithm over the previously proposed fuzzy control schemes. Combining derivative estimator for wind velocity, the whole closed-loop system is shown to be stable in the sense of Lyapunov.

• Journal of Digital Convergence
• /
• v.16 no.12
• /
• pp.373-381
• /
• 2018

This study investigates convergent influence on TOEIC learning flow and its association with self efficacy, academic control and school resilience among health college students. Data collection was carried out using a self-administered questionnaire from May 1 to May 29, 2018 and the target was randomly selected 255 health college students in TOEIC class from college located in J city. TOEIC learning flow was positively correlated with self efficacy, academic control and school resilience. With the analysis of covariance structure, we could confirm relationship among self efficacy, academic control, school resilience and TOEIC learning flow. School resilience was more influential on TOEIC learning flow than self efficacy and academic control. The results of the study indicate that the efforts to manage these factors are required to increase TOEIC learning flow of health college students in TOEIC class. The results are expected to be used to develop TOEIC learning curriculum increasing the TOEIC learning flow among health college students in TOEIC class. In the following study, the survey about additional factors of influence on TOEIC learning flow will be needed.