• 전기의세계
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• v.39 no.8
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• pp.14-24
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• 1990

전문가 시스템 개발과정에서 완전한 경험적 규칙들을 얻는 것은 극히 어려운 작업이다. 전문가들이 확고한 경험적 규칙들을 얻기위해서는 오랜 시간이 걸리며, 그 얻어진 지식조차 확신할 수 없다. 또한 같은 분야 지식도 전문가들 사이에서 큰 차이를 보일 수 있다. 이러한 상황에서 전문가 시스템이 보다 완전한 지식베이스를 얻어, 주어진 영역에서 기존의 고도 전문가 수준의 전문성을 갖는 완전한 전문가로 활약하기 위해서는 지식 배제, 둘째 기존의 경험적 탐색 공간은 물론 보다 다양한 문제 해결 전략이 가능한 심층적 탐색공간을 제공하여 그로부터 새로운 문제 해결 지식을 학습하는 자기 학습기능이 필요하다. 본지에서는 이러한 자기학습 기능을 갖는 전문가 시스템의 알고리즘을 검토하였다. 그리고 끝으로 전력계통에 대한 적용예로서 전압제어 전문가 시스템을 설명하였다. 아직 전문가 시스템의 자기학습 기능의 구현은 초보적 연구에 머물고 있으며, 그들의 학습 능력조차 낮은 수준에 불과하다. 그러나 전문가 시스템 연구자들은 기존 전문가 시스템의 문제점과 그 적응능력의 중요성을 인식하고 있기 때문에 보다 진보된 개념(데이타들로부터 이론과 원리를 학습하는)이 도입된 자기학습 전문가 시스템의 적용연구는 앞으로 여러분야에서 폭넓게 이루어 질 것으로 기대된다.

• Journal of Service Research and Studies
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• v.7 no.2
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• pp.53-66
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• 2017

This study was conducted to develop core competence model for bancassurance personnel. Prior studies have conducted both FGI and specialist workshops to explore and define the necessary competencies for bancassurance personnel. As a result, 17 such competencies have been identified. A survey involving 105 bancassurance personnel from affiliated banks was conducted to compare perceived importance with retention levels of the aforementioned required competencies. SPSS 20.0, T-test, Borich analysis, and The Locus for Focus model were utilized to confirm education priority and for statistical analysis. The bancassurance personnel competencies that were rated as high in importance and retention were as follows: relationship building, interpersonal understanding, proactive execution of duties, and introspective self-confidence. In chronological order, the educational priorities for the required competencies were found to be as follows: professionalism, proposal capability, achievement orientation, and relationship building.

• Management & Information Systems Review
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• v.35 no.1
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• pp.23-50
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• 2016

The purpose of this study is to investigate the determinants of employees' knowledge contribution to 'Easysam', the Defense Knowledge Sharing System(DKSS), and provide managers and system designers with implications for enhancing the usage of the DKSS. Although the system seems to be helpful for employees to conduct their tasks by sharing and applying knowledge from the system, use of the system is confined to restricted employees and little empirical, systematic research has been done for this area. Therefore, using the motivation opportunity ability theory of behavior, this study hypothesizes that motivation factors(enjoy helping, reward confirmation), opportunity factor(system accessibility), and ability factor(self-rated expertise, tenure in the field) increase the level of employees' knowledge contribution to the DKSS. This research also includes hypotheses which address the effect of system use voluntariness, a moderator, on the relationship between predictors described above and knowledge provision. Survey results show that the effect of enjoy helping, reward confirmation, self-rated expertise and system accessibility is significant on employees knowledge provision. However, tenure in the field has no influence on its contribution of knowledge to the system. Theoretical and practical implications are provided.

• Journal for History of Mathematics
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• v.24 no.3
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• pp.145-163
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• 2011

This study sets the cut points of affective achievement scores based on the criteria referenced assessment. The modified Angoff method is applied to the standardized mathematics affect inventory which had validity and reliability. The cut points are set for 6 factors i.e. learning directivity, self control, anxiety, interest, cognizing value and confidence. As the results, among percentages of factor that middle school 2nd grade students in Korea achieved, the proportion of cognizing value is the highest. And there are no difference of the proportions as for gender, differentiated instruction, and region.

• Korean Journal of Social Welfare
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• v.67 no.3
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• pp.107-124
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• 2015

This study started from ideas on lack of discussion regarding age integration emphasized as an alternative paradigm for aged society and exclusion of policy target from discussion on age integration. This study analyzed potentiality of age integration through comparing the perception on impacts of age integration between policy target and professional. Results showed that policy target perceived social and individual effects of age integration more sceptically than professional. Also, policy target reported higher levels of agreement on development of age friendly environment and increase in social contribution by the aged as social impacts of age integration. Otherwise policy target, professional showed higher levels of agreement on enhancement of social solidarity and increase in mutual understanding among generations. In perception on individual impacts of age integration, policy target differed from professional by emphasizing extension of self-determination and self-autonomy. Lastly, group membership of policy target or professional significantly determined levels of agreement on positive impacts of age integration.

• Journal of Korean Elementary Science Education
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• v.41 no.1
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• pp.134-149
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• 2022

This study aims to identify the student assessment competency of the three elementary science teachers and investigate strategic measures to improve them. The study progressed as a qualitative case study method. A self-awareness checklist and in-depth interviews were conducted to collect data. The data analysis was reviewed and agreed upon by two process-focused assessment-leading teachers and two elementary science education experts. Consequently, the level of self-awareness of student assessment competency of the three participants was relatively high. However, the scale average of the feedback area was the lowest on average. The student assessment competency of the participants showed different levels and characteristics. Additionally, some inconsistencies between perception and practice were found. Strategic support and education are needed to enhance elementary science teachers' student assessment competency, and the development of self-diagnosis tools should proceed.

• Korean Journal of Family Social Work
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• no.61
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• pp.59-91
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• 2018

Using a Consensus Qualitative Research approach, this study aimed to identify the ageism and explore age-integration as a solution of age discrimination that occurs during the delivery of medical services by nine healthcare professionals who have experience in treating elderly patients. There were two-sided confession has shown by health care professionals about the Ageism. They reported that they don't discriminate by age. However, They also appealed an inconvenience due to the elderly. There were real Ageism in the Healthcare Professional site as a way of Unsuitable care, elderly alienation and dependence on caregivers, polarization of medical service and double discrimination against poor elderly. They found it difficult to offer age integrated health care as a means to mitigate or solve. However they have sought to break barriers to communication, provided a comfortable environment not only for senior citizens but also for all others, and have diversified institutional and service standards. To ensure the healthy life and proper medical service of the rapidly increasing elderly patients, we proposed to do critical review of the factors in the Korean medical system that accelerate the Ageism, reorganization of the health care system for the poor elderly, including the curriculum associated with age-integrating within the health care professional education system, raising the Geriatric Medical Service and the relating professionals and improvements in perception of the health care domains for the elderly and older adults.

• Journal of The Korean Association For Science Education
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• v.38 no.4
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• pp.555-563
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• 2018

Recently it has been claimed that character education should be applied not only in ethics but also in other disciplines including science education. With several attempts at character education in previous research on science education, the examination of its requisite and components is needed. This research investigates the necessity and elements of character education to be improved upon in science classes through questionnaires and focus interviews of experts in the field of science education such as secondary school teachers, professors, and researchers. They recognize that character education should be adopted in science education with three backgrounds: scientist activities, the field of secondary school, and inquiry education. Based on moral education and citizenship, elements of character education in science class are comprised of four essential character elements including honesty, sympathy, tolerance, and self-esteem, and seven practical character elements that are divided into personal qualities: sincerity, responsibility, and self-control and social qualities: consideration, openness, communication, and cooperation. Their validity and importance are accepted by experts.

• The Journal of Korean Association of Computer Education
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• v.17 no.3
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• pp.85-99
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• 2014

Recently youth problems such as school violence and bullying are becoming increasingly lower age. In order to overcome this situation highlights the importance of education and the emotions, which in analyzing the existing mobile app, only the most fun-oriented approach has been made and the information presented. It focuses on the emotion awareness and empathy abilities of learners diagnosis, training, application can be made at the level of educational mobile app prototype was developed. First, self-understanding, self-expression, others-understanding, and empathy of emotional competency derived from review of emotional awareness skills training programs. Second, by analyzing the existing emotion recognition app macro-principles and micro-strategy of mobile app's designs were derived. Third, accordi was conducted on prototype of storyboard and app the completed prototype was completed. The proposed app is a fun and learning by doing, also Depending on students' level of performance can be customized. The proposed mobile app is efficient and effective, engaging learning space as a systematic training in the diagnosis and the emotions through the elementary students will be able to improve emotional awaeness competency.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.10a
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• pp.555-558
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• 2001

본 논문에서는 인간 행동의 성별 인식문제를 해결하기 위해 여러 개의 전문가(expert) 신경망의 앙상블로 이루어진 결합 신경망 분류기를 제안한다. 하나는 여러 개의 modular 다층퍼셉트론을 계층형으로 결합한 모텔이고, 다른 하나는 modular 다층퍼셉트론들의 출력값을 의사결정트리로 결합하는 모델이다. 데이터 베이스는 남녀 각 13 명의 데이터로 이루어져 있고, 문 두드리기, 손 흔들기, 물건 들어올리기의 세 가지 동작을, 보통 상태 혹은 화난 상태하에서 10 회씩 반복 수행하여 저장하였다. 행위자의 움직임은 몸에 부착된 6 개의 적외선 센서를 사용하여 기록 되었으며, 2 차원 혹은 3 차원 속도 및 좌표가 그 특징값으로 사용되었다. 앙상블 분류기의 성능을 비교하기 위하여 단일 다층퍼셉트론, 의사결정트리, 자기구성지도 및 support vector machine 을 사용한 실험 결과를 보였다. 실험 결과, 신경망 앙상블 모델이 다른 전통적인 분류기 및 사람에 비하여 훨씬 우수한 성능을 보였음을 알 수 있었다.