• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.429-430
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• 2016

본 연구는 핵심기본간호술을 중심으로 간호학생이 학년별에 따라 학습경험, 중요도 인식, 수행자신감 학습 자기효능감에 어떤 차이가 있는지를 파악하기 위해 실시한 서술적 조사연구이다. 연구대상자는 D지역 소재 일개대학 간호학과 재학중인 231명이었으며, 자료 수집은 2015년 5월에서 6월 까지 실시하였다. 자료 분석은 SPSS 21.0 Program을 이용하여 t-test로 분석하였다. 연구결과는 대상자의 학습경험은 학년간의 유의한 차이가 있었다(t=5.009, p<.001). 핵심기본간호술 난이도에 따른 학년별 학습경험의 차이검정을 살펴보면 핵심술 상영역, 핵심술 중영역, 핵심술 하영역에서 모두 학년간에 유의한 차이가 있었다. 중요성인식은 학년간에 유의한 차이는 없었다(t=.288, p>.773). 핵심기본간호술 난이도에 따른 학년별 차이는 핵심술 상영역과 핵심술 하영역은 학년간에 유의한 차이가 있었다. 그러나 핵심술 중영역은 학년간의 유의한 차이가 없었다. 수행자신감은 학년간에 유의한 차이가 있었다(t=7.845, p<.001). 핵심기본간호술 난이도에 따른 학년별 수행자신감의 차이를 살펴보면 핵심술 상영역, 핵심술 중영역, 핵심술 하영역모두에서 학년간에 유의한 차이가 있었다. 학습 자기효능감은 학년간에 유의한 차이가 있었다(t=2.370, p<.019). 따라서 본 연구결과를 토대로 각 학년별 효율적인 실습운영 방안을 모색할 필요가 있으며, 아울러 학습경험을 높이고 중요성인식에 따른 학습경험을 높이고 수행자신감과 학습 자기효능감을 증진시킬 수 있는 교과과정 모색이 절실히 필요하다.

• Journal of Korea Multimedia Society
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• v.5 no.6
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• pp.616-624
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• 2002

An extraction method of central objects in the color images is proposed, in this paper. A central object is defined as a comparatively consist of the central object in the image. First of all. an input image and its decreased resolution images are segmented. Segmented regions are classified as the outer or the inner region. The outer region is adjacent regions are included by a same region in the decreased resolution image. Then core object regions and core background regions are selected from the inner region and the outer region respectively. Core object regions are the representative regions for the object and are selected by using the information about the information about the region size and location. Each inner regions is classified into foreground or background regions by comparing values of a color histogram intersection of the inner region against the core object region and the core background regions. The core object region and foreground regions consist of the central object in the image.

• Journal of the Korean Society for Library and Information Science
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• v.46 no.3
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• pp.79-102
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• 2012

Higher educational institutions face an increasing demand for developing a renewed set of competencies of college students who will live in the knowledge-based society. However, relatively little is known about what constitutes the core competencies that college students need to develop and how we can improve them. Nine categories of core competencies required for college graduates were drawn from the previous research and examples of core competencies developed by other institutions. They are analytic thinking skills, problem-solving skills, communicating skills, collaborative working skills, and etc. A reading guidance course for strengthening core competencies, developed based on the teaching and learning methods was adapted to students of LIS for one semester. Implications of these and related findings are discussed.

• Proceedings of the Korea Multimedia Society Conference
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• 2001.11a
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• pp.121-125
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• 2001

본 논문에서는 칼라영상에 포함된 객체를 추출할 수 있는 방법을 제시한다. 객체는 상이한 칼라와 텍스처로 구성되는데 이들을 포괄하여 사람이 인식하는 객체와 유사한 형태로 추출할 수 있도록 하였다. 이를 위해 해상도를 줄여가며 영역 분할한 후 그 결과를 조합함으로써 사소한 변화는 흡수하고 중요한 변화가 발생하는 영역 단위의 분할이 가능하도록 하였다. 분할된 영역들의 공간적 정보와 영역 크기 정보를 이용하여 분할된 영역 중에서 핵심 객체영역과 핵심 배경영역을 선택하고 객체 후보 영역에 대해 이들과 칼라 분포 유사도 조사를 하여 핵심객체영역과 유사한 유사도를 갖는 영역들을 최종 객체 영역으로 추출하였다. 본 논문에서 제안된 방법은 다양한 실험을 통해 단순한 배경을 가진 영상뿐만 아니라 복잡한 배경을 갖는 영상에 대해서도 어느 정도 만족할 만한 결과를 얻을 수 있음을 확인하였다. 본 논문에서 제안된 방법은 내용기반검색, 영상 DB의 인덱싱 등 다양한 분야에 활용될 수 있을 것으로 예상된다.

• Journal of Gifted/Talented Education
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• v.25 no.6
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• pp.927-949
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• 2015

The purpose of this study was to find out the difference between importance and performance regarding perception of core competence of gifted education teachers through importance-performance analysis (IPA). One hundred fourteen elementary gifted education teachers including math and science participated in the study. The collected survey data was analyzed with IPA matrix. As the result, firstly, there was significant difference between importance and performance regarding perception of core competence of gifted education teachers. Secondly, core competencies of 'understanding knowledge', 'research and instruction', 'passion and motivation', and 'ethics' are high in both perceptions of importance and performance. However, both 'communication and practices' and 'professional curriculum development' are low. Thirdly, there was a difference in core competence of gifted education teachers between math and science at the competence of 'passion and motivation'. Math gifted education teachers perceived 'passion and motivation' high in both importance and performance while science gifted education teachers perceived its importance low and performance high. In addition, math gifted education teachers showed lower performance compared to its importance in the sub-categories; 'knowledge of gifted development', 'gifted child assessment', 'information gathering and its literacy', and 'creative answers to various questions'. However, science gifted education teachers showed lower performance compared to its importance in sub-categories; 'higher-order thinking skills in its subject', 'teaching methodology for self-directed learning', 'problem behavior of the gifted', and 'counseling the gifted'.

• Journal of the Korea Convergence Society
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• v.11 no.9
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• pp.65-72
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• 2020

This study conducted to investigate the core competency of dental hygiene based on learning outcomes for establishing an educational evaluation and certification system for dental hygiene. The sub-categories of core competencies, the overall score of professional behavior and ethical decision-making ability (category 1) and the ability to apply scientific and professional clinical hygiene and knowledge and skills of clinical dental work (category 2) was highest. and the level of communication skills (category 3) was 4.48 points, and the level of evidence-based integrated thinking and problem solving skills (category 5) was 4.35 points. Furthermore, there was a strong correlation between the core competency sub-categories, and it is necessary to identify the core competency between health care service occupations and to qualitatively study the core competency of dental hygienists working in clinical practice.

• Proceedings of the Korean Society for Information Management Conference
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• 1998.08a
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• pp.123-126
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• 1998

본 논문은 문헌정보학의 연구동향을 규명하기 위하여 1957년부터 1997년 12월까지 국내에서 출판된 단행본 1,855종을 내용분석(Content Analysis)을 이용하여 저자별 생산성, 주제별 생산성, 대학별 생산성, 연구방법별 생산성에 대한 분석을 살펴봄과 동시에 그 결과를 통한 핵심전공주제, 핵심저자, 전공분야별 핵심저자, 언어분석 등을 각각 수량적으로 분석 조사하였다. 이 같은 연구는 문헌정보학의 핵심주제와 관심영역, 주제의 편중과 분포, 학문의 전반적인 흐름을 파악할 수가 있었다.

• Education of Primary School Mathematics
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• v.15 no.2
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• pp.77-89
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• 2012

Considerable efforts have been attempted to identify what makes high-quality mathematics instruction, including diversity and variability across different educational systems and cultural contexts. As the instructional elements related to effective mathematics teaching can be commonly applied to different content domains, they may be efficient in selecting such teaching. However, such elements may not reflect on the specific but essential features of each domain. This paper compared and contrasted two sets of measurement teaching practices, which were recognized as good instruction, in terms of how the key elements of measurement domain were implemented. As such this paper is expected to accumulate significant knowledge about elements of effective mathematics instruction that are specialized in a particular content domain of measurement. This paper suggests that domain-specific approach be considered in studying good mathematics teaching.

• Proceedings of the Korean Society for Information Management Conference
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• 2016.08a
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• pp.15-18
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• 2016

전 세계적으로 부는 한류열풍으로 인해 우리나라에 대한 관심이 증대되고 있으며 이에 따른 한류 관련 연구의 수 또한 증가하고 있다. 따라서 본 연구에서는 한류 연구의 핵심 문헌을 선정하고 이를 대상으로 동시인용 분석을 수행하여 한류 연구의 지적구조를 파악하고자 하였다. 이를 위하여 KCI 인용 데이터베이스에서 국내 한류 연구 문헌 116건과 2,042건의 인용정보를 수집하였다. 문헌동시인용기법을 활용하여 분석한 결과 한류 연구 영역을 한류의 파급효과와 영향력 관련 영역, 한류의 정체성 관련 영역으로 2개의 대군집과 5개의 중군집으로 구분 지을 수 있었다.

• The Journal of Korean Philosophical History
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• no.23
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• pp.129-154
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• 2008

This essay is a landscape of core values and relevant evidences about Creative Leadership in order to make sketches of Korean-style leadership framework. Glancing through this work, you can smell the distinctions of Korea creative leaders, particularly, in the aspects of procommunity pragmatism and ordinary innovation. Most Korea creative leaders were social mentors and masters who had enlarged their influences from the individual domain to social area in all the dimensions of human life. At the individual stage, the Creative Leadership suggests 'Jungki(正己)' as a core value of themselves, which is materialized as such competencies as self-assertiveness, observation and experimentation, and strong inquiry. Because most of them were technical masters dealing with new methodology and new knowledge including alchemy, medicine and weapons, the creative leaders show us very unique core values and competencies in the life sequences of the individuation, relationship, organization and community unlike other Korean-style leaderships and global practices. You can taste and compare these things: 'Kihyulsangtong(氣血相通)' as a core value and respect- for- others, style analysis, persuasion as core competencies in the stage of relationship, nextly, 'Suhshi(授時) & Jungeum(正音)' as a core value and coordination and adjustment, teamwork as core competencies in the stage of organization, finally, 'Hunmin(訓民) & Hwalin(活人)' as a core value and vision-building, social benefiting, ordinary innovation as core competencies in the stage of community. The value of this study is focused on the construction of Korean-style leadership framework based on the Creative Leadership through vivid stories about great leaders in our history.