• Title/Summary/Keyword: 지적능력

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LIS Employment Prospects: LIS Students' Perspective (문헌정보학과 재학생의 취업전망에 대한 인식조사 연구)

  • Noh, Younghee;Ahn, In-Ja;Lee, Jongmoon;Oh, Se-Hoon
    • Journal of the Korean Society for Library and Information Science
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    • v.47 no.4
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    • pp.143-167
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    • 2013
  • The power of human capital in a library is the main resource that determines the level of library services, which in turn should play a pivotal role in forming the intellectual power of the country. This research conducted a survey on the employment perspectives of LIS undergraduates, which resulted as follows. First, among the LIS undergraduates, 40% of students responded that their desire was to be employed in the library as librarians. Although there were some negative opinions regarding the working environment of the industry, the undergraduates appreciated the developmental possibilities. Second, the most desired task was working with cultural programs. Third, the respondents were satisfied with the current curriculum overall, acknowledging the extra need for job search support programs, which include career support, employment-related mentoring, and internships. Fourth, the main requirements for their future employability were perceived as grade point average, language skills, obtaining licenses, internship and apprenticeship experience, and career management. Fifth, influential factors on employment decision making were divided into two aspects: environmental and personal factors. The environmental factors included salary, welfare, opportunities in personal development, workplace environment, organizational culture, and development possibilities of the organization. The personal factors included fitness with personal aptitude, the level of knowledge and technology in the job industry, social norms and acknowledgement, rewarding opportunities with their major, and location of job.

Exploration of Experienced Science Teachers' Perception on Teaching the Gifted in Science (영재 교육 현장경험을 통해 얻은 과학 교사들의 효과적 영재 교수방법에 대한 인식 탐색)

  • Choi, Yun-Hee;Lee, Hyunju
    • Journal of Gifted/Talented Education
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    • v.26 no.2
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    • pp.299-318
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    • 2016
  • The purpose of study was to explore science teachers' practical knowledge on teaching the gifted in science; namely, what kinds of instructional methods did they perceive as effective approaches based on their teaching experience with the gifted? Twelve science teachers who had 4-11 years of teaching experiences with the gifted students at the gifted center under the local educational offices participated in the study. The data source included in-depth individual interviews with the teachers. In results, the teachers became more aware of the academic potentials and characteristics of the students and had made efforts to develop their instructional methods more fitting to the characteristics and needs of the gifted. They emphasized four instructional aspects: 1) experience of authentic inquiry process and methods, 2) group activities focusing on leadership, communication and collaboration, and empathetic attitudes, 3) tasks promoting creative and convergent thinking, and 4) career awareness in the field of science, technology, and engineering. It is expected that this study provides more practical implications and insights for novice science teachers in the gifted education.

무심연삭공정의 진원도 형성해석

  • 주종남;김강
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2001.10a
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    • pp.21-25
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    • 2001
  • 기계부품의 소형화 , 고속화, 그리고 저공해, 저소음이 요구되는 세계적인 추세에서 정밀가공기술은 기계 및 전자산 업에서 중요한 위치를 차지하게 되었다. 특히, 무심연삭공정(Centerless Grinding)은 높은 생산성과 정확한 치수 형성의 능력이 있어서 원통형상을 가공하는 중요한 생산공정으로 사용되어 왔다. 예컨대 VCR의 소형 축. Computer Disk Drive, 초소형 모터, 연료분사기등은 쎈터레스 연삭공정을 통하여 높은 정밀도를 얻고 있다. 하지만 이 공정의 특수성과 측정의 어려움으로 인하여 이러한 정밀형상의 형성과정은 아직도 잘 밝혀져있지 않다. 무심연연삭 공정에서는 부품이 기계에 고정되어 있지 않고 공작물 받침날 위에 올려져 있으며 조절바퀴와 연삭바퀴 사이에 눌려져 있다. 조절바퀴가 마찰력으로 공작물을 돌려주며 연삭바퀴에서 연삭가공이 일어나게 된다. 조절바퀴와 연삭바퀴사이의 거리는 기계 자체의 탄성변형으로 인하여 항시 변화하게 되며 이 거리의 변화가 공작물의 정밀형상 형성에 결정적인 영향을 미치게 된다. 본 연구에서는 무심연삭공정중 공작물과 받침날, 조절바퀴, 연삭바퀴의 상대운동을 기하학적으로 해석하였다. 특히 간섭조건을 사용하여 실제 공작물의 운동을 해석하여 순간 명목 절삭깊이를 구하였다. 또한 연삭 특성실험식을 이용하여 수직 연삭력을 구하고 연삭기의 탄성변형을 구하여 순간 실제 절삭깊이를 계산하였다. 그로부터 진원도형성에 관한 기본식을 유도하였다. 본 연구에서 유도된 진원도 형성 식을 이용하여 실험과 동일한 조건으로 컴퓨터 시뮬레이션을 수행하였다. 그리고 원형중의 어떤 이상형상, 즉, 홈또는 돌기는 반복되어서 다른 돌기 또는 홈을 형성 하게되며 그 반복주기는 공작물이 조절바퀴와 연삭바퀴위에 떠있는 각도에 따라 결점 됨을 확인하였다.'유창성' 에 그 목표를 두고 있는 점을 감안한다면, 시작단계부터 반드시 정확한 발음을 지녀야 하는 가의 문제도 생각해 볼 필요가 있다. 경우에 따라서는, 정확한 발음은 그 언어에 대한 숙련도가 점차 높아짐에 따라 이와 병행하여 이루어지는 경우도 흔히 경험하는 일이기 때문이다. 결국 초등영어 교육과정에도 명시되어 있듯이 '...영어에 대한 친숙함과 자신감을 심어주고, 영어에 대한 흥미와 관심을 지속적으로 유지시키는 것이 중요하기' 때문에 무엇보다 중요한 측면은 흥미와 관심을 유지시키는 지적인 학습활동보다는 정의적인 학습활동의 전개가 필요하다고 하겠다. 유리된 AA의 세포독설과 관련된 세포내의 역할에 대해 의문이 제기되었다., PCL에 SOD-1도 경미하게 나타났으나, 경련이 나타난 쥐에서는 KA만을 투여한 흰쥐와 구별되지 않았다. 이상의 APT의 항산화 효과는 KA로 인한 뇌세포 변성 개선에 중요한 인자로 작용할 것으로 사료되나, 보다 명확한 APT의 기전을 검색하고 직접 임상에 응응하기 위하여는 보다 다양한 실험 조건이 보완되어야 찰 것으로 생각된다. 항우울약들의 항혈소판작용은 PKC-기질인 41-43 kD와 20 kD의 인산화를 억제함에 기인되는 것으로 사료된다.다. 것으로 사료된다.다.바와 같이 MCl에서 작은 Dv 값을 갖는데, 이것은 CdCl$_{4}$$^{2-}$ 착이온을 형성하거나 ZnCl$_{4}$$^{2-}$ , ZnCl$_{3}$$^{-}$같은 이온과 MgCl$^{+}$, MgCl$_{2}$같은 이온종을 형성하기 때문인것 같다. 한편 어떠한 용리액에서던지 NH$_{4}$

Intelligence and Creativity of Students in the Mentorship Program at the Science-gifted Education Center (과학영재교육원 사사교육 대상자들의 지능과 창의력 수준 분석)

  • Cho, Sun-Hee;Lee, Kun-Ho;Kim, Heui-Baik
    • Journal of Gifted/Talented Education
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    • v.17 no.1
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    • pp.123-143
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    • 2007
  • In this study, intelligence and creativity of students selected for the mentorship program at the Science-gifted Education Center were tested and those levels were related to the examination for the mentorship program. Diverse psychometric tests(WAIS, RAPM, TTCT-verbal, TTCT-figural) were administered to the students in both courses(biology course: n=19, physics course: n=21) at the Science-gifted Education Center. Students selected for the mentorship program had high intelligence scores(WAIS IQ>98%). On the other hand, their creativity scores were not as high as their intelligence scores. In the correlation analysis between those scores and examinations for the mentorship program, examination for the biology program was correlated with WAIS and TTCT-verbal, whereas that for the physics program was correlated with RAPM. These results show that students for the mentorship program have higher score in intelligence than in creativity and the examination for the mentorship program tests mainly intelligence. Thus, educational effort should include an emphasis on the assessment of creativity.

An Empirical Study of Entrepreneurial Attitude on Business Process Outsourcing (중소벤처기업가의 BPO태도에 영향을 미치는 요인에 관한 연구)

  • Ryu, Jung Hwan;Yang, Jun Hwan
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.11 no.4
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    • pp.127-138
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    • 2016
  • Outsourcing enables firms to use external resources in efficient and effective manner by adopting the best practice of industry. It also helps firms improve their business process which may result in seizing or creating new business opportunity. Collaborating with outstanding BPO(business process outsourcing) providers offer a great deal of advantage that could access to new knowledge, technology, intellectual and material resources that firms do not own. This study was designed to provide in-dept understanding of key elements that may affect the attitude towards BPO of entrepreneurs using 99 samples comprised SME & Venture business owners. Specifically, this study aims to test and analyse the relationship between attitude towards BPO and 4 independent variables including cost reduction, core competence, specialized resources and quality improvement. The analysis results show that core competence, specialized resources and quality improvements have all positive relationships with the attitude towards BPO. However, exceptionally cost reduction is not associated positively with the attitude towards BPO which was against our expectation. Theoretical discussion and practical implication on the analysis results are provided.

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The Effect of the Entrepreneurship on Career Maturity of Middle School Student Through 5 Personality Factors (성격 5 요인 조절효과를 통한 창업가정신이 중학생의 진로성숙도에 미치는 영향)

  • Kil, Myoung Suk;Ryu, Duk Wi;Kim, Myung Seuk
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.12 no.1
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    • pp.47-60
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    • 2017
  • This thesis examines the effects of entrepreneurship on the career maturity of middle school students through moderating the effects of 5 personality factors. For that purpose, we have conducted a survey for 500 middle school students. We measured three aspects suggested by Kang Byung Ho (2011) for the entrepreneurship. The career maturity test for middle and high school students(Yim un and so on, 2012) to test the career maturity of middle school students and measure items suggested by Lee Tae Gyu and Yun Hye Hyun(2008) to test the five-factor model as a tool. The results were acquired using an SPSS 22.0 program to analyze the research results as follows. Hypothesis 1. 'How much entrepreneurship has an effect on the career maturity of middle school students?' This has shown that the higher the entrepreneurship is, the higher the career attitude and career probing ability is. At the same time, the risk-taking in entrepreneurship has no significant effect on the career preparation action. Hypothesis 2. 'The five-factor model will affect the controlling of the relationship between entrepreneurship and the career maturity (career attitude, career probing ability and career preparation action) of middle school students.' This five-factor model has affected the relationship between the entrepreneurship and career attitude, the sub-area of career maturity. However, it has not affected the career probing ability and career preparation action, another sub-area of the career maturity. This study is useful because we have probed the effect of entrepreneurship on the career maturity of middle school students and the control-effect of the five-factor model. We suggest that this study will give a chance to middle school students to realize their career, to probe and design their career and to cultivate their ability to live a active life in 21th century.

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A Top-Down Approach to the Hardware Design Education Focusing on the Logic Design Courses (하드웨어 설계 교육에서의 TOP-DOWN 접근방법 : 논리설계 과목을 중심으로)

  • Yi Kang;Jung Kyeong-Hoon;Han Youn-Sik
    • Journal of Engineering Education Research
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    • v.6 no.2
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    • pp.22-29
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    • 2003
  • The ultimate goal of a hardware design course is to equip the students with the system design ability. However, the majority of the current structures of the design courses are focused on the understanding of the operational principles of each device which is used later as a building block for the design of a system. The shortcomings of this approach are, first, that it is very hard to keep the students motivated to the end of the course where system design concepts are dealt, and, second, the students do not have enough experience of the system design which is usually required in the field. As an alternative to solve these problems, it is necessary to reverse the order of contents of the course. Namely we introduce the high level of the abstract concept of the system design in the very beginning of the course and later by lowering the level of abstraction to the operational principle of the internal devices. In this paper, we propose a new top-down methodology for the introductory hardware design course of logic design, where the design expression and verification in the system-level are introduced first and then detail knowledge on each device is introduced later. Also, we report a case result from a student's working group as part of an extracurricular education in order to verify the validity of our proposed approach

A Study on the Effective VTS Communications Analysis by the Method of VCDF in Busan Port (VCDF 방식을 통한 효율적인 VTS 통신 데이터 분석에 관한 연구 - 부산항을 대상으로 -)

  • Kim, Bong-Hyun;Park, Young-Soo
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.22 no.4
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    • pp.311-318
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    • 2016
  • The VTS concept was located as a principal methods of maritime safety administration in world's major harbors and expected to become the pivotal role for the future of the maritime and harbor society with e-Navigation epoch. If recent limelight concept of big-data has been included in aspect of information gathering and analysis with various studies, it's required advanced studies to improve the information analysis capability and application range of the data that can be mining by the VTS. In this study, contrast to other studies that aimed quantitative analysis as communication number, it can be mining the time information and each of the communication VTS for the target vessel, including qualitative analysis, such as the purpose or the type of communication. This comparison across multiple items of the collected information, and presenting the VTS data mining model (VCDF) that can be analyzed for the purpose of analyzing way, type and number of communication by ship's type, also number of violations through VTS communication. First, In Busan port case, it shows frequently information service and shows frequently communicating with particular types of vessels. Second, Passive VTS carried out notwithstanding many kinds of traffic violations due to communication congestion. This arranged information can be used as data for the analysis, as possible the level of traffic for VTSO situational awareness, which pointed to the 'workloads' in 'IALA Guideline' and could be used as a database for future research of e-Navigation.

A study on the Education Use of Animation in Literacy Based on the Media Literacy Approach (미디어 리터러시 접근법을 활용한 애니메이션의 교육적 활용에 관한 연구)

  • Jang, Eun-young
    • Cartoon and Animation Studies
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    • s.51
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    • pp.35-58
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    • 2018
  • The purpose of this study is to suggest the plans of educationally using animation literacy on the basis of a media literacy approach. For this study, animation literacy class as a liberal arts was conducted, which students studying animation at university attended. In order to explore the plans of using animation literacy, students' perception of using animation literacy was examined after completing animation literacy class. Also, in-depth interview with experts participating in animation literacy class was performed. Results showed that all students taking animation literacy class acknowledged the educational value of animation literacy and could think over cultural and social implications of animation through class. Also, they could have various perspectives as an acceptor and analytical mind-set as a creator. Findings from in-depth interview with specialists indicated that education on animation literacy was indispensably necessary, and systemicity and objective criteria needed to be established. On top of that, experts proposed the way that through expansion of topics, and diverse animation works, students voluntarily and actively could participate in class. In addition, it suggests that because of participants in this study who were students majoring in animation, class to foster a perspective and ability as not only a viewer and an acceptor but also a producer and a creator should be added. It is expected that this study will be used as fundamental data for education on animation literacy, and future studies on education of animation literacy will be continuously conducted.

실시간 MP3 파일 검색 엔진을 위한 지원 시스템의 설계와 구현

  • 김우진;최문기
    • Proceedings of the Korea Inteligent Information System Society Conference
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    • 2000.04a
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    • pp.307-316
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    • 2000
  • MP3(MPEG 1 layer 3) 파일 형식(file format)은 최근 높은 압축율과 뛰어난 음질 복원 능력으로 주목을 받고 있다. 실제로 MP3의 압축율은 CD의 약 50분의 1 정도이고 음질은 CD 음질을 동일한 수준으로 유지할 수 있다.한편, 이러한 MP3의 장점 때문에 web을 통해 MP3 파일을 찾으려는 수요는 폭발적으로 증가하고 있지만 기존의 검색 엔진들이 가지고 있는 프로세스는 급속하게 update되고 있는 MP3 컨텐츠에 효과적으로 대응하지 못하고 있는 실정이다. 특히, 기존의 검색 엔진들은 미디어 파일을 위한 검색이 아닌 문자 기반의 검색 기능을 위해 개발되어 MP3 검색에는 부적절하거나, 파일 중심이 아닌 사이트 중심의 링크 변동에 대하여 수동적인 업데이트만을 수행하여 빠른 변화에 능동적으로 대응하기 어려운 경우가 많다.현재 미디어 파일을 위한 검색 엔진들은 여럿 서비스 중이지만, 텍스트 중심의 탐색 방법을 사용하고, 정기적인 DB update 방법에 관해서도 문자 기반의 검색 엔진과 동일한 방법을 사용하고 있다. 또한, 국내에서는 web 서비스를 위한 미디어 파일 탐색 알고리즘과 지능형 탐색 방법에 등에 관한 연구 역시 거의 전무한 상태이다.본 논문은 MP3 파일 전문 검색을 위한 지능형 프로세스를 설계와 구현 결과에 관한 것으로, 기존의 미디어 검색 엔진들이 가지는 문제점을 지적하고 보다 효율적이고 능동적인 미디어 파일 탐색을 위한 방법을 제시한다. 특히, MP3 파일에 대한 미디어 파일 검증 알고리즘과 verification method을 제안하고, 이러한 메커니즘에 따라 구현된 지능형 robot과 spider 등으로 구성된, 신뢰성 있고 지능적인 MP3 검색 엔진 지원 시스템의 설계와 구현 결과 그리고 성능 등을 종합적으로 요약한다.실어증 환자들은 화시적 대명사를 조응적 대명사보다 더 잘 처리하는 동일한 결과를 보였다. 이러한 실험 결과들은 실어증 환자들이 뇌손상으로 인해 문법적 언어처리에는 어려움을 보이지만 비언어적인, 세상 지식과 관련된 화시적 대명사의 처리는 가능할 것이라는 가설을 뒷받침 해준다. 또한 이러한 실험 결과를 통해 대명사의 기능적인 측면에서 화시와 조응의 처리가 구분되어 있음을 보여준다.l mechanism is concentrate on only the reaction zone. As strain rate and CO2 quantity increase, NO production is remarkably augmented.our 10%를 대용한 것이 무첨가한 것보다 많이 단단해졌음을 알 수 있었다. 혼합중의 반죽의 조사형 전자현미경 관찰로 amarans flour로 대체한 gluten이 단단해졌음을 알수 있었다. 유화제 stearly 칼슘, 혹은 hemicellulase를 amarans 10% 대체한 밀가루에 첨가하면 확연히 비용적을 증대시킬 수 있다는 사실을 알 수 있었다. quinoa는 명아주과 Chenopodium에 속하고 페루, 볼리비아 등의 고산지에서 재배 되어지는 것을 시료로 사용하였다. quinoa 분말은 중량의 5-20%을 quinoa를 대체하고 더욱이 분말중량에 대하여 0-200ppm의 lipase를 lipid(밀가루의 2-3배)에 대하여 품질개량제로서 이용했다. 그 결과 quinoa 대량 7.5%에서 비용적, gas cell이 가장 긍정적 결과를 산출했고 반죽의 조직구조가 강화되었다. 또 quinoa 대체에 의해 전분-지질 복합제의 흡열량이 증대된 것으로부터 전분-지질복합제의 형성 촉진이 시사되었다.이것으로 인하여 호화억제에 의한 노화 방지효과가 기대되었지만

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