• Journal of Digital Convergence
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• v.14 no.9
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• pp.9-18
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• 2016

ICT is still lacking relevant studies and efforts even though it needs to be accompanied by character education. Against this backdrop, this study has developed and operated an education program that combines ICT with character education and conducted surveys on its accomplishments. The research findings are as follows. The analysis of theme-based correlations has revealed that individual's character has not significantly affected character for others and global character and that building character for others have made a significant impact on establishing global character with a high level of correlations. Therefore, I have found that a program involving a group of people together such as team-based task has a positive effect on fostering problem-solving talents with global leadership. It is hard to obtain tangible results in character education in a short period of time but I would like to contribute to laying the foundation for cultivating and fostering talents equipped with global leadership while respecting oneself and caring for others in everyday life through these classes. There is a study on convergence of character education and different subjects, left behind of this study.

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.8 no.3
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• pp.518-523
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• 1998

The fracture toughness and hardness of 62 %$SiO_2-19%ZrO_2-9%Na_2O-10%B_2O_3$(wt%) glass ceramics system were investigated. As a result of DTA study to find crystallization temperature, an exothermic peak near $820^{\circ}C$ was observed. The optimum nucleation temperature and the optimum crystal growth temperature were determined by XRD and SEM analysis, and were approximately $650^{\circ}C$, $840^{\circ}C$ respectively. The fracture toughness of this zirconia glass ceramics was determined by Vickers Indentation Method. The hardness value was not changed with increasing of the heat treatment temperature, but fracture toughness value was increased up to $1.8 MPa{\cdot}m^{1/2}$ at $840^{\circ}C$, with increasing of heat treatment temperature.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1999.11a
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• pp.127-133
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• 1999

본 논문의 연구내용은 동양의 사상중의 하나인 음양오행의 오행속성을 물리적으로 해석하여 사람의 오장육부의 크기에 따른 체질 분류에 기초하여 수행하였다. 이러한 체질분류에 의하여 생리적 증상, 걸리기 쉬운 질병, 그리고 성격상의 특징과 장단점을 파악 할 수 있었다. 이러한 일련의 연구에 대한 본 실험실의 지속적인 연구 작업의 하나로 MMPI (Minnesota Multiphasic Personality Inventory)로 일컬어지는 미네소타 다면적 인성검사 설문문항에 대한 음양오행적 분석을 시도하였다. 대표적인 분류의 예를 들면 간이 큰 사람이 건강이 좋지 않을 때 나타날 수 있는 대표적인 심리적 증상으로는 욕설을 잘하며, 심장이 약하여지면 상사병에 걸릴 가능성이 커지며, 폐와 대장이 나빠진 사람은 울기를 잘하며, 그리고 위장이 나빠진 사람은 공상을 잘 하고, 신장방광이 나빠지면 겁이 많아지고 생명력을 나타나는 심포삼초의 기능이 떨어지면 불안하고 초조하여지는 심리적 성격과 연결되는 것이다. 이러한 방법으로 분석하였을 때 건강, 성격, 습관 등에 관련된 MMPI 566문항 중 많은 부분에 대하여 흥미롭고, 성공적인 분석을 내릴 수 있었다.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.1-8
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• 2019

The purpose of this study is to analyze the employment trends of autonomous automobile industry which is related to the 4th Industrial Revolution. Previously, big data of the employment trends were divided into skill field and task field. As a result, if a company was employed in the field of skill field, it was required to have talent in which personality traits and innovation traits were prominent. Second, if the task field is a production worker, it is desirable to have talented person with outstanding personality traits. In addition, if the task field is management, it has been confirmed that communication qualities require outstanding talent. The results of this study suggest that it is possible to use the data as a basic data for finding an effective employment strategy by identifying the characteristics of the talented person and considering the suitability of the tendency of hiring.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.9 no.5
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• pp.281-290
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• 2019

The study aims to analyze teachers' perception of the "personality" area, which can be subjective in the in-depth interview process of selecting gifted children and is easily shunned due to its weak immediate effect. To this end, First, when asked about their difficulties as gifted teachers, many of them answered "professionalism and workload" and cited personality as the most important area to address in-depth interviews in selecting gifted students. It also recognized that personality interviews are necessary for the most basic virtues of education and social contribution, and cited cooperation, consideration, and concession as the sub-components to be dealt with in the personality interview. It was necessary to check whether each student's capabilities were evaluated in a variety of ways in an in-depth interview of the teacher's observing and recommending system. And it needed to be supplemented by in-depth observations such as the development of a valid question, camp or debate in the evaluation of the personality area. In order to reflect the needs of the education field, it will be necessary to supplement the personality interview in the gifted children's selection. And there is also a need to continue to study how to guide the personality education of already selected gifted children.

• Magazine of the Korea Concrete Institute
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• v.9 no.3
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• pp.179-187
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• 1997

콘크리트는 여러 구성 성분들이 불규칙적인 배열을 이루어 형성된 복합재료이지만, 과거에는 이 재료를 하나의 단종재료로 간주하여 해석하였기 때문에, LEFM에서 사용되는 파괴인성계수만으로는 콘크리트의 파괴역학적 접근이 어렵다는 것 이외에는 파괴인성계수들의 크기의존성에 대한 이유라든가, 실험을 통해서 관측된 구조물 두께 방향으로의 서로 다른 깊이의 균열 진행 현상에 대해서는 설명하기가 어려웠다. 따라서 본 연구는 콘크리트를 하나의 복합재료로써 각각의 구성요소들이 차지하고 있는 체적비 및 배열상의 효과를 고려하여 복합재료의 파괴거동을 해석하고, 구성재료의 수와 파괴인성계수와의 상관관계를 분석하였다. 각각의 구성요소들을 연립변형모드( SD mode)로 배열시킨 조건에서 복합재료역학개념에 입각하여 해석한 결과, 일반적으로 실험이나 비선형파괴역학 해석과 같이 하중-변위곡선 상단부에서 비선형 거동이 관측되었다. 또한 임계응력확대계수( $K_IC$)나 파괴에너지($G_r$)는 구성원의 수나 보의 크기에 대해서 거의 무관한 값을 나타내지만, 임계군열선단개구변위 ($CTOD_c$)는 크기에 영향을 받음을 보여 주었다. 균열의 진행속도는 균열이 진행될수록 감소하며, 파괴인성이 작은 구성원에서부터 균열이 발생되어 결과적으로 보의 두께 방향으로 서로 다른 크기의 균열길이가 생성됨이 관측되었다.

• Journal of The Korean Association For Science Education
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• v.39 no.1
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• pp.13-33
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• 2019

The purpose of this study is to clarify the possibility of the character education and the concrete implementation process in the field of science education in accordance with the social demand for character education. Based on this purpose, the researchers tried to understand the specific character elements appearing in various science learning situations and to understand the qualities of each specific character elements that can be emphasized through science learning and the aspect of expression process in related learning situations. The researchers selected 11 students from the 7th and 8th graders in Seoul and developed and applied the 'Become a Science Teacher' mentor program in 2014 and 2015. Data collection was conducted through class recordings, mentor teachers' and assistant teacher's journal, artifacts, student journals, student portfolios, class listeners' essays for science class and analyzed qualitative data collected through constant comparison method. According to the result, we extracted 11 character elements and reorganized them into 16 specific character elements revealed in various learning situations based on the relationship between each character elements. The results of the study are eight specific character elements that can be emphasized through science learning and related learning situations. The eight specific character elements are 'responsibility for teaching behavior due to hierarchy of scientific knowledge structure, communication for forming scientific concept, empathic concern based on science learning experience, cooperation for promoting rationality of inquiry method, positive perception of scientific endeavor, respect for scientists' attitudes toward research, confidence in future scientific research, persistence in trial and error'. Based on the results of this study, we proposed the research methods of character in the field of science education in the future.

• Journal of Korean Ophthalmic Optics Society
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• v.5 no.2
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• pp.207-210
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• 2000

The SiC-TiC composites materials for glasses lens cutting were fabricated by hot-pressing and annealing. The amount of TiC was 0, 10, 20, 30wt% in the mixture of ${\beta}-SiC$. The microstructure of materials for glasses lens cutting was very dependent on the TiC amount. The introduction of larger amount of TiC improved fracture toughness, optical microscope and XRD analysis of the surface of samples were carried out. An in situ-toughened microstructure, consisted of distributed elongated SiC, matrix like TiC grains was developed by using ${\beta}-SiC$. Typical hardness and fracture toughness of materials for spectacle lens cutting were 14.9 GPa and $5.7MPa{\cdot}m^{1/2}$, respectively.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 1995.05a
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• pp.127-138
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• 1995

대형 복합재 연소관 금속 보스용 고강도 알루미늄 합금 7175-T74를 개발하기 위하여, 고순도 7175 합금을 이용하여 링롤 단조법으로 대형링을 제조하였으며, 열처리와 가공 조건을 정밀제어한 특수공정을 적용하여 기존의 재료와 재질 특성을 비교 분석하였다. 분석결과 특수공정의 7175S-T74는 기존의 7175-T74 및 7075-T73에 비해 2차상 입자의 분률이 작고, 동일한 SCC특성(38% IACS) 수준에서 강도와 파괴인성이 동시에 증가한 이상적인 강도-인성-SCC 조합특성을 가졌다. 이는 특수공정에서의 고온열처리에 의한 2차상 입자의 재고용과 그에 따른 석출량 증가 때문이며, 결국 7175 합금, 링롤단조 그리고 T74 특수공정을 조합 적용하면 구조적 신뢰성과 경제성 면에서 유리한 보스용 대형링을 개발할 수 있다.

• Journal of the Korean Society for Library and Information Science
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• v.55 no.2
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• pp.51-90
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• 2021

Talent is a person who has the values and skills necessary to achieve effective goals and performance of the nation, society, organization, and individuals, or those who play a key role in generating the success or performance of the nation and companies. It can be said that it is a talented person who will achieve a well-equipped library world and a knowledge-based national society. In this study, in order to derive the talent image of the librarian, the talent image, competency, role of the librarian, librarian job development, PEST analysis, etc. suggested in various fields of society including the library world were performed. First, 11 human resources were derived, and 4 types of human resources were derived through the FGI process, and a verification process was conducted for users, librarians, and students. Finally, in this study, four librarian talents were proposed: creative convergence type talent, personality type talent, professional type talent, and communication type talent.