• 한국정보과학회논문지:소프트웨어및응용
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• 제35권9호
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• pp.547-553
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• 2008

본 논문에서는 2 단계 서류 레이아웃 분할 방법을 제안한다. 서류 분할의 1 차 단계는 top-down 계열의 영역 추출로서 모폴로지 기반의 거리 함수를 사용하여 주어진 영상 데이타를 사각형 영역들로 분할한다. 거리 사상 함수를 통한 예비 결과는 성능 개선을 위한 2 차 단계의 입력 변수로 작용한다. 서류 분할의 2차 단계로서 기계 학습 이론을 적용한다. 통계 모델을 따르는 RBF 신경망을 선택하였고, 은닉 층의 설계를 위해 코호넨 네트워크의 자기 조직화 성격을 활용한 데이타 군집화 기법을 기반으로 하였다. 본 논문에서는 300개의 영상에서 추출된 영역 데이타를 통해 학습된 신경망이 1차 단계에서 도출된 예비 결과를 개선함을 연구 결과로 제시하였다.

• 한국도서관정보학회지
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• 제7권
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• pp.85-114
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• 1980

The school library in Korea, with its short history, has not been fully awared of its importance yet. As a result, most of school libraries in Korea have not been fundtioning as the center of educational activity which is closely connected with learning process and as the place of the extension of classroom, but as the place of storing books. Besides the importance of materials and facilities, the educational function of school libraries can be fully achieved only when each school librarian clearly understands his work and duties, and accomplishes them successfully. This study, which are based on analysis of literature investigations and precedent studies, are summarized as follow: 1. There is an absolute lack of the number of school librarians (or alternative teachers) in comparison to the number which is specified in the regulations of Library Law. 2. There is no a n.0, ppropriate legal foundation for employment of school librarians and library assistants, and of their o n.0, pportunities for promotion. 3. The school library in korea has been stayed so far on its infantile, namely 'the period of material arrangement', in the aspect of the function. 4. The administrative organization of the school library has not gained much recognition of its professional character. And even more the position of the school library today is not enough clear to be stable in the total school system. By solving these factors step, the newly reformed school library in Korea will play a great role in improving her education by the hand of school librarians whose spirits are re-filled with willingness and creativity.

• 유통과학연구
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• 제17권2호
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• pp.13-23
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• 2019

Purpose - Corporate activities for enhancing and improving corporate performance can largely be divided into exploration and exploitation. The purpose of this study is to examine the impact of implementing organizational ambidexterity in SMEs, including distribution firms, by reviewing the extant literature and deriving the basis on which this strategy affects the managerial performance. Research, design, and methodology - The study uses a systematic review methodology, which employs a structured process to discern trends and meaningful themes across a wide body of literature on specific subjects and research questions. This qualitative study examined the influence of ambidextrous strategies of SMEs on firm performance, and the results were synthesized from the literature. Results - Organizational ambidexterity in SMEs is related to the firm's managerial performance. However, it is crucial to know that there are many ways to generate an ambidextrous organization, and decisions about what method to choose should be based on the environmental aspects of the enterprise. Conclusions - The following aspects should be considered for execution; : making practical decisions based on accurate information about the resources the firm has, considering the organizational level of human resources for implementing organizational ambidexterity, and sharing specific performance goals.

• 기술사
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• 제27권6호
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• pp.85-93
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• 1994

For the continuous development of the manufacturing company, selp-helpㆍdiligence of the individual members of the organization and cooperation system of the sub-department process of the manufacture must operate under rationality. Moreover, perpetual and reasonable improvement on productivity should be focused on. Improvement on productivity implies raising $\ulcorner$output / input$\lrcorner$ ratio, and this does not only implies simple increase of the level of output. Therefore under the theoretical principle, Which is designed to increase the ratio of $\ulcorner$output / input$\lrcorner$ -economically select the relevant $\ulcorner$methodology$\lrcorner$. When rational improvement on productivity $\ulcorner$techniques$\lrcorner$ are properly applied with this methodology, calculated result will come out. The ultimate aim of improving quality does not mean simply reducing the percentage of the defects, but means improving the quality of products, for customer satisfaction. Thus recognize this, we have to contribute to the national economy growth through the enhancement of added value of individual company by $\ulcorner$improvement on quality and productivity, and reduction of the cost$\lrcorner$, $\ulcorner$improvement program on quality and productivity$\lrcorner$ shouldn't be just the parading formality. We can expect the economy result, these are applied to the learning essence and the principle of the improvement.

• The Journal of Asian Finance, Economics and Business
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• 제5권3호
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• pp.195-206
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• 2018

Paying close attention to those new to an organization, whether fresh or experienced, whose primary interest is in (re)socialization, the current study intends to (1) further the concept of mentoring from a bilateral relationship to a community and culture fostered by developmental networks, (2) propose an integrated conceptual framework for organizational socialization, and (3) suggest implications for practice and future research. This study reviews, analyzes, and integrates research assets and subsequently re-conceptualizes the aggregate information as valid propositions and a conceptual framework. The findings include (1) 11 propositions regarding the relationships among network characteristics (embeddedness, diversity), developmental functions (career support, psychosocial support, and role modeling), and socialization outcomes (learning and attitudinal outcomes); and (2) an integrated conceptual framework that depicts a comprehensive mechanism through which developmental networks conduce to organizational socialization of newcomers. Implications are that developmental networking must be an individual's fundamental competency and an essential part of organizational onboarding processes, and imperative for both members' career development and innovative organizational culture. By integrating research assets on the developmental phenomenon into conceptualizations, this study furthers the concept of mentoring to organizational culture and stimulates a substantive discourse for theory-building towards organizational socialization from the developmental network perspective.

• 지식경영연구
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• 제5권2호
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• pp.67-98
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• 2004

New knowledge is created through the dynamic interaction of knowledge that depends largely on a social context within the organization. Social processes influence the nature of knowledge and learning. This paper is rooted in the concept of social capital. Social capital theory emphasizes the importance of social relationship. Using social capital theory, this paper suggests three factors that must be satisfied for the development of knowledge combinative capability. The first factor is that the opportunity exists to make the exchange or combination of knowledge. The second factor is that people is motivated for the creation of new knowledge. The third factor is that people must share the common knowledge. This paper examines the change case of KIPO (Korean Intellectual Property Office). This case provides evidence that the three factors can develop social relationship, and build knowledge combinative capability. The man finding from this research is that social factors play an important part in the creation of knowledge, and processes of knowledge exchange and combination heavily rely upon social patterns, practices and processes in ways which emphasize the value and importance of collective action and knowledge sharing. This research may have several implications for the development of the knowledge creation mechanisms.

• 영어어문교육
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• 제17권1호
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• pp.191-208
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• 2011

The quantitative study investigated perceptions of evaluative criteria in L2 writing between two groups - learners (N=212) and instructors (N=52) in Korea. Specifically, the purpose of the study is (1) to examine learners' and instructors' perceptions on evaluative criteria in L2 writing and to provide empirical evidence concerning how they respond to a list of them and (2) to ultimately devise appropriate rating criteria applicable to an EFL context like Korea. Analyses of evaluative criteria were conducted using factor analysis and yielded the following results: learner and instructor groups perceived the evaluative criteria differently and weighted them in a different way. For the learner group, the combined elements of grammar and language in use were identified as Factor 1 and mechanics as Factor 2. The results may infer that learners' response patterns are primarily linked to their instructors' writing practice in class, which may largely focus on grammatical knowledge based on lexical use and mechanical accuracy. Similarly, the instructor group acknowledged grammatical knowledge as Factor 1 and lexical use as Factor 2. The first two factors found in both learner and instructor groups indicate that in an EFL context like Korea, the form-then-content way of teaching and learning is still being considered more effective in L2 writing than any other method. Taking into consideration these perceptive similarities and differences between learners and instructors, the categories of evaluative criteria in writing include content and organization, grammar, mechanics, language in use, and flow of the essay, respectively.

• 정보교육학회논문지
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• 제5권2호
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• pp.170-184
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• 2001

하루가 다르게 발전, 변모해 가는 정보사회에서 컴퓨터소양 및 정보소양 교육을 담당하고 있는 컴퓨터 교육의 역할은 현행 교육체제에서 그 중요성이 점차 커지고 있다. 2001학년도부터 중학교에서 시작되는 제7차 교육과정은 '정보 사회 적응력 함양 교육'을 목표로 지금까지와는 다른 컴퓨터 교육의 체계와 내용을 제시하고 있다. 이에 따라 본 고에서는 제 6, 7차 컴퓨터 교과 중학교 교육과정을 비교, 컴퓨터 교육의 패러다임 변화를 분석하며, 제7차 교육과정에 따른 교과서 교재 개발을 위하여 교재 개발 지침, 내용 전개 및 구성, 다양한 학습방법에 따른 교수-학습의 가능성 검토, 다양한 평가 방법에 의한 학업 성취도 평가를 중심으로 그 가능성을 모색, 제언하고자 한다.

• 한국정보통신학회논문지
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• 제4권2호
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• pp.397-406
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• 2000

유전자 알고리즘은 탐색, 최적화 및 기계 학습의 도구로 많이 사용되고 있는데, 구조는 단순하지만, 다양한 분야에서 적용되고 있다. 그리고 변화하는 환경에서 유연하게 대처 할 수 있는 자율운송장치의 능동적이고 효과적인 제어기에 관한 연구와 스스로 진화하여 학습할 수 있도록 하는 행동 기반 시스템에 관한 연구 또한 활발히 진행되고 있다. 퍼지 제어기 설계를 위한 소속 함수와 제어규칙의 구성 시 전문가의 경험적인 지식에 전적으로 의존하는 문제점을 가지고 있다. 본 논문에서는 자기 조직이 가능한 자율 운송 장치를 구성하기 위해서, 유전자 알고리즘을 이용하여 최적에 가깝도록 멤버십 함수를 조정했으며 제어규칙의 자기수정과 생성에 의해 제어 성능을 향상시켰다.

• 한국초등과학교육학회지:초등과학교육
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• 제29권4호
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• pp.526-537
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• 2010

The purpose of this study was to compare the effects of two different types of texts, which were narrative and expository, on the understanding of content. Elementary students' perceptions of the two types of the texts were also investigated. In the comparison of the effects on the understanding of the text contents, test scores of mind-mapping, closed-answer question, and essay test were used. The analyses of mind-mapping tests showed narrative text was more effective to figure out main concepts of the text throughout the mind-mapping test. But expository text was more effective in the hierarchical organization of the concepts. In the closed-answer questions and essay test, narrative text was more effective than expository text. However when the contents of text were difficult and complex, there was no meaningful difference between the two types of texts. The analyses of students' perceptions of the texts showed that narrative texts were preferred. Students perceived that the narrative text was more interesting and familiar. However, the perceptions of helpful text for their science learning were not different by the types of texts.