• Journal of vocational education research
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• v.30 no.4
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• pp.161-177
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• 2011

The major purpose of this study is to see the effects of medical students' self-regulated learning on career adaptability. Therefore, we carried out self-regulated learning and career adaptability tests for the 252 medical students belong to the K university to examine the above subject. Then the respondents were divided into two groups according to the level of career adaptability to see the group differences on self-regulated learning. The results of this research are as follows. The group of high career adaptability was scored higher than the lower scored group in every domains of self-regulated learning except test anxiety. And also the result of regression analysis to see the effects of self-regulated learning on sub-domains of the career adaptability like responsibility, interpersonal relationship, proactivity, positive attitude showed statistically significant differences to the total score of career adaptability except motivation controlling. Based on the above results, this study suggest the need of mediation related with self-regulation, and also the need of counselling and education to help the medical students suffering from adaptability. Furthermore, suggest following studies searching the multiple variables affecting career adaptability.

• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.529-538
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• 2014

This study was conducted as an need analysis through close and open semi-structured surveys, in order to identify the adaptive elements of the adaptive e-learning system. The study was conducted on students majoring computer education in teacher's college. In terms of the process of the need analysis, Rossett Model was applied. For the research method, responses on the open questionnaire were analyzed. In terms of the analysis method, coding was used to extract the theme of the content, and through the constant comparison method, categorizing took place. As the element that offers adaption in the adaptive learning system, it escapes from the existing learning style, and recognized the importance of providing adaptability for different elements such as the learner's level, learning objectives, and learning contents. Especially, An instructional model was identified as an important element that helps reach rationality as well as efficiently conduct the learning objectives.

• Journal of the Korean Institute of Telematics and Electronics S
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• v.36S no.2
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• pp.28-37
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• 1999

Differentially Responsible Adaptive Critic Learning technique is proposed for learning the control technique with multiple control inputs as in robot system using reinforcement learning. The reinforcement learning is a self-learning technique which learns the control skill based on the critic information Learning is a after a long series of control actions. The Adaptive Critic Learning (ACL) is the representative reinforcement learning structure. The ACL maximizes the learning performance using the two learning modules called the action and the critic modules which exploit the external critic value obtained seldomly. Drawback of the ACL is the fact that application of the ACL is limited to the single input system. In the proposed Differentially Responsible Action Dependant Adaptive Critic learning structure, the critic function is constructed as a function of control input elements. The responsibility of the individual control action element is computed based on the partial derivative of the critic function in terms of each control action element. The proposed learning structure has been constructed with the CMAC neural networks and some simulations have been done upon the two dimensional Cart-Role system and robot squatting problem. The simulation results are included.

• The Journal of the Korea Contents Association
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• v.14 no.3
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• pp.490-499
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• 2014

This research was conducted to verify the moderating effect of gender, which impacts learning strategy, negative emotions, and influence that university life adjustment of undergraduates has on academic achievement. Therefore, this survey was conducted on learning strategy and negative emotion in February, targeting 654 freshmen of a university in Seoul on their academic and social adaptation and grades which has been measured and analyzed three months later at the end of the term. The moderating effect according to genders was analyzed through hierarchical regression analyses, and diagram was presented after conducting the simple gradient verification as a post analysis on interactive effect. As a result of analysis, although learning strategy and academic adaptation was appeared to be significantly affecting grades regardless of gender, the impact of negative emotions on academic achievement were significant only to females, and the impact of social adaptation on academic achievement was significant only to males, which enabled the researchers to confirm the regulation effects on different genders. The implications and proposal for a follow-up study about learning strategy, emotion, and adaptation based on the research resulted in the discussion of academic achievement in university.

• Journal of Digital Convergence
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• v.18 no.7
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• pp.307-315
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• 2020

This study was conducted to test the effects of core note-based pre-learning on self-determination learning motivation, self-directed learning, and campus life adaptation for undergraduate nursing students. This study used a one group pre-post test design. The participants were 60 nursing students Universities located in C city. Data were collected on two separate occasions before and after the application of the program from August 2018 to November 2018. For data analysis, SPSS/WIN 23.0 program was utilized including pearson correlation coefficients & Paired t-test. This study showed a meaningful positive for self-determination(t=-.52, p<.001), self-directed learning(t=-.2.11, p=.039) and campus life adaptation(t=-2.90, p=.005). The findings suggest the necessity to develop core note-based pre-learning program of various major curriculum of nursing and various instructional strategies for vitalizing Pre-Learning Program.

• Korean Security Journal
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• no.41
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• pp.97-121
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• 2014

A survey on effects of the participation style of martial art classes in students majoring in guard on both their major satisfaction and adapt to school lie was performed for 285 male and female students. The survey was carried out using a questionnaire on the participation style of martial art classes, degree of major satisfaction, and adapt to school life. Based on the survey, a correlation analysis was implemented to investigate effects of the martial art class participation styles on both major satisfaction and adapt to school life. Then, a multiple regression analysis was also performed. As a result, the sub-elements of the martial art class participation styles, such as the cooperative and participation styles, significantly affect the general satisfaction, class satisfaction, relationship satisfaction, and cognitive satisfaction in the major satisfaction. In the martial art class participation styles, the sub-elements, such as the cooperative, competitive, and participation styles, significantly affect the class, sociality, and adapt to school environments in adapt to school life. The sub-element of the major satisfaction, such as the general satisfaction, significantly affects the adaptations in class, sociality, and school environments in adapt to school life.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.05b
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• pp.210-213
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• 2003

본 연구에서는 뉴우턴법의 고정점 알고리즘에 적응 조정이 가능한 학습파라미터를 이용한 신경망 기반 독립성분분석기법을 제안하였다. 이는 고정점 알고리즘의 1차 미분을 이용하는 뉴우턴법에서 역혼합행렬의 경신 상태에 따라 학습율과 모멘트가 적응조정되도록 함으로써 분리속도와 분리성능을 개선시키기 위함이다. 제안된 기법을 512$\times$512 픽셀의 10개 영상으로부터 임의의 혼합행렬에 따라 발생되는 영상들의 분리에 적용한 결과, 기존의 고정점 알고리즘에 의한 결과보다 우수한 분리성능과 빠른 분리속도가 있음을 확인하였다.

• The Journal of Korean Association of Computer Education
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• v.6 no.1
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• pp.65-77
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• 2003

This paper presents a model for supporting the adaptive interaction between the computer and the learner. To design an adaptive interaction model, the strategy to support the adaptive interaction in the web-based educational system was established. And then. the necessary components for executing each strategy were selected. Also. the logical relations among the components were verified. To verify the effectiveness of the proposed adaptive interaction model, we applied the existing web-based courseware and the new courseware using the adaptive interaction models to two groups respectively, and then measured the performance of each group. Experimental results reveal that the adaptive interaction model actually has positive effects on the learning activities of the learner.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.13 no.4
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• pp.352-359
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• 1988

A learning control system which should have memory elements can be designed by utilizing the concept of parameter adaptation for unknown control object system parameters and regard it as a hybrid adaptive control system. A parameter adaptive learning control system applicable to a continuous time system has been already reported. Since there have been rapid developments in digital technology, it is possible to extend a continuous time parameter adaptive learning control system concept to a discrete time case. This problem is treated in this paper. Its justfication is proved and a simulation shows that this algorithms is effective.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2007.11a
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• pp.223-226
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• 2007

지식 발견 (knowledge discovery)의 관점에서, 단기간 동안 취득된 데이터 패턴을 학습하고자 하는 경우 데이터에 비일관적인(inconsistent) 패턴이 포함되어 있다면 확률적 퍼지 룰(probabilistic fuzzy rule) 기반의 지식 표현 방법 및 적절한 학습 알고리즘을 이용하여 효과적으로 다룰 수 있다. 하지만 장기간 동안 지속적으로 얻어진 데이터 패턴을 다루고자 하는 경우, 데이터가 시변(time-varying) 특성을 가지고 있으면 기존에 추출된 지식을 변화된 데이터에 활용하기 어렵게 된다. 때문에 이러한 데이터를 다루는 학습 시스템에는 패턴의 변화에 맞추어 갈 수 있는 지속적인 적응력(adaptivity)이 요구된다. 본 논문에서는 이러한 적응성의 측면을 고려하여 평생 학습(life-long learning)의 관점 에 서 확률적 퍼지 룰 기반의 학습 시스템에 적용될 수 있는 두 가지 형태의 적응 방법에 대해서 설명하도록 한다.