• Journal of The Korean Association of Information Education
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• v.23 no.6
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• pp.689-697
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• 2019

This paper critically examines the current status of software education and its contents in the 2015 revised curriculum and explores the criteria for content selection. For this purpose the principles of selection of educational contents in general curriculum composition were reviewed. In addition this study explored the criteria for selecting contents of software education from an educational philosophy. In particular Oakeshott's practical knowledge was examined as a philosophical basis for the selection of software educational contents. It emphasized that the contents of software education should be composed of practical experiences rather than knowledge and activities. Based on these discussions five proposals were made as criteria for selecting contents for software education. First consistency with the purpose of the curriculum second reflection of the level of learners third creation and product of creative knowledge fourth reflection of future sociocultural demands and fifth, growth as a digital democratic citizen.

• Journal of the Korean Applied Science and Technology
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• v.38 no.3
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• pp.851-859
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• 2021

The purpose of this study was to investigate the effects of six weeks of plyometric training on Sargent jumps, posture control, and lower extremity injury criterion in Taekwondo demonstrator. Twenty healthy collegiate Taekwoondo demontrators were randomly assigned to either an exercise group (Ex = 10), and a control group (Con = 10), Con maintained their normal Taekwoondo demontration training schedule. Whereas Ex group completed the plyometric program in three times a week, 60 minute for 6 weeks. Testing before and after training include the Sargent jump, back muscle strength, Y-balance and lower extremity injury criterion. There are no significant increase in back muscle strength, but significant increase in Sargent jump. In postural control, the anterior was not significant, but there was a significant increase in the left and right posterolateral, posteromedial and the total score showed that there was no risk of injuries. In conclusion, plyometric training is a training method that needs to be actively utilized for power, dynamic posture control, lower extremity injury prevention, and rehabilitation.

• International Commerce and Information Review
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• v.1 no.2
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• pp.183-204
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• 1999

현재 세계적으로 전자적 정보매체중 인터넷의 여러 기술적 방편인 Web, E-Mail, usenet 등을 통한 인터넷 무역이 보편화되어가고 있는 실정이다. 기존의 부가가치통신망(VAN)을 이용한 EDI에서 보다 보편적이며 접근이 용이하면서 개방적인 인터넷 EDI로 대체되고 있다. 인터넷을 이용한 무역계약의 체결은 기존 방식에 비해 신속성, 경제성, 편리성에 있어 뛰어난 장점을 지니고 있어 조만간 많은 이용이 뒤따를 것으로 예견되나 현재 준거법, 문서의 법적효력, 계약의 유효성, 청약의 유인, 계약성립시점 둥의 법적 문제가 해결되어야 할 것으로 여겨진다. 특히 계약성립시점에 관하여 인터넷을 통한 승낙의 의사전달이 대화자간인지, 격지자간인지의 여부가 불투명한 실정이다. 대화자간 법리와 격지자간법리의 구분기준은 발신과 도달의 시간적 동시성을 기준으로 분석하는 것이 보다 합리적일 것으로 여겨진다. 본 연구는 현재 인터넷을 이용한 의사전달 중 가장 많은 이용이 예상되는 E-Mail을 중심으로 기타 인터넷기술을 이용한 의사전달의 효력발생시점에 관한 법리를 분석하고 만일 대화자간의 법리가 적용된다면 문제시될 도달시점에 대해서 논의하는데 그 목적이 있다. 결론적으로 본 연구를 통해 살펴보았을 때, 인터넷을 통한 승낙의 의사전달은 대화자간의 법리가 적용되어 영 미법이나 한국, 일본법이 준거법으로 채택된다 하더라도 도달 주의가 지지되어야 하며, 이 경우 도달시점은 E-Mail의 경우 수신측 사용자 컴퓨터가 아닌 수신자가 지정한 수신서버컴퓨터에 기록되는 시점이 되어야 한다는 견해이다.

• 대학교육
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• s.89
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• pp.66-75
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• 1997

우리나라에서 대학입학은 직접적인 관련 집단의 민감한 사안일 뿐만 아니라, 모든 국민의 공통적인 관심사이다. 그런 만큼 대학입학 전형제도는 대학입학 전형의 의미에 비추어 도출되는 규범적 원칙들에 기초하여 신중하게 수립되어야 한다. 전형요소 설정의 타당성, 전형유형 설정의 공정성, 전형과정의 자율성 등의 준거에 비추어 새 대학입학 전형제도의 정책논리를 비판적으로 고찰하고 발전방향을 제시하고자 한다.

• Communications of Mathematical Education
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• v.13 no.2
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• pp.477-493
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• 2002

본 연구에서는 수학적 개념이나 수학 문제해결의 아이디어와 관련된 수학 게임을 소개한다. 더 나아가 수학 게임 개발 준거를 창의성의 구성요소와 관련하여 제시하고 수학 게임 자료를 이용한 수업 프로토콜을 제시한다.

• Journal of The Korean Association For Science Education
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• v.35 no.5
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• pp.791-804
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• 2015

This study aims to investigate the definition of and factors in decision on socio-scientific issues and to analyze the standards for the quality of decision-making, based on the review of studies in socio-scientific issues. This study analyzed 147 articles published in journals of the social science citation index, and the research method was followed by taxonomy analysis and analytic induction. The results showed that many of the studies did not explicitly articulate the decision-making and only dealt with a specific element of the process, not as a whole. Decision-making was categorized into the steps of identification, option, criteria, information, survey, choice, and review. In terms of the factors, the literature tackled diverse things: science knowledge, nature of science, type of issue, discussion type, belief & values, and culture. This study examined the relationship between the factors and each element of decision-making. Among the relationships, only six kinds were shown as relevant and most of factors were connected to survey. With regard to the standards, the literature relied upon balance, justification and multiplicity since many of the studies made use of Toulmin-based argumentation. This study gives some implications for standards for decision-making regarding the nature of risk and uncertainty.

• Journal of the Korean Chemical Society
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• v.47 no.4
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• pp.376-390
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• 2003

The contents of chemical reaction in the science textbooks, used by starting from elementary school to college level, were investigated how much closely connected with them. For this purpose, nineteen subjects of chemistry contents were selected and the articulation analysis, classified into 5 criteria, was carried out. The results indicated that the articulation from elementary school to middle school looked quite acceptable, but there was a big gap from middle school to high school and the articulation from high school to college exhibited a big overlap and gap. Finally, the flow map of chemical reaction was suggested.

• 한국IT서비스학회:학술대회논문집
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• 2010.05a
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• pp.310-316
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• 2010

본 연구는 정보기술의 사용(Usage)과 수용(Adoption)을 예상하는 목적보다는 웹 기반 협동합습 시스템사용 의도와 사용행위에 영향을 미치는 변수들을 폭 넓게 이해하고, 실질적으로 활용 할 수 있는 변수를 찾는데 목적이 있기 때문에 분해된 계획 행동 이론(Decomposed TPB)을 기반 하였고, 분해된 변수들 중 일부분(지각된 유용성, 지각된 용이성, 명시적 영향, 암시적 영향)과 웹 환경의 중요 요소인 '흥미성' 을 포함하여 사용의도(Use Intention)에 영향을 미치는 변수들을 2개 대학의 대학생 256명을 대상으로 자료를 수집하여 실증 분석하였다. 연구결과 다차원으로 분해된 일부 변수들 중 태도적 믿음 변수인 '지각된 용이성'을 제외하고 분해된 모든 변수가 사용의도에 긍정적 강한 영향을 미치고 있음을 알 수 있었고, 특히 주관적 규범(명시적 영향, 암시적 영향)변수는 준거집단을 통해서 웹기반 협동학습 시스템에 대한 행동의도나 인지에 영향을 줄 수 있는 중요 변수로 나타났다. 이러한 결과는 준거인이 되는 팀장은 팀원 및 학습자들과의 상호작용(협동학습을 통한 화상토론, 게시판정활동, 오프라인 정기 모임, 동영상 동시 시청)과 팀원 관리 및 운영하는 역할이기 때문에 새로운 정보 기술 및 시스템 사용 권유를 하거나, 직접 기술사용을 하는 주변 분위기는 협동합습에 참여한 학습자들에게 조금이나마 영향을 줄 수 있음을 추측 해 볼 수 있고 영향력 있는 중요변수임을 제시하였다.

• Journal of Korean Home Economics Education Association
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• v.17 no.4 s.38
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• pp.133-156
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• 2005

This study clarifies the concept of the education content relevance in order to evaluate the content relevance of Technology & Home Economics in a secondary school, and design its standards based on the preceding study. In other words, four standards such as the amount of studying content, the degree of difficulty, the validity of contents and the sequence of contents are established. Also, a survey on the current status of nationwide units targeting students, teachers, and professors was conducted to collect actual data about relevance evaluation. The results are as follows. First, as for the evaluation in terms of the amount of studying content, the majority of respondents answered that it decreased by about $30\%$ when compared to the 6th Technology & Home Economics Curriculum However, middle school teachers pointed out that the number of classes is not enough considering the fact that it's an activity-oriented subject. So, they acknowledged that the amount of study time during a Technology Sl Home Economics class is 'quite a lot.' Second, the evaluation in the degree of difficulty is divided into two responses. Teachers responded that it's reasonable overall, but according to students, it's difficult. Especially, the chapters that students don't understand well including 'The Elements of Draftsmanship,"' 'Understanding of Machinery,' 'Electronics & Electricity Technology,' and 'Energy & Transportation Technology.' In the Home Economics area, 'The Design of Home Life' is the only chapter that students don't understand well. Third, as for the validity of contents, the chapters that were not considered as important considering the objective of Technology Sl Home Economics Curriculum include 'The Elements of Draftsmanship,' 'Computer & Processing,' and 'The Management of Resources and Environment.' Fourth, as for the sequence of contents, the survey was conducted including the name of the course asone of the survey items. The majority of teachers wanted it as it is, but the Professors of education colleges who wanted the 3rd name to connect the course with the elementary school course was a little more $(50.5\%)$ than the ones who don't want any changes $(45.5\%)$. The follow-up study should correct and complement the standards that this study suggested through analytic and critical review according to the character & goal of the subject. Based on such standards, the evaluation of content relevance should be continued to realize the quality control of the curriculum systematically.

• Korean Journal of Social Welfare
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• v.66 no.3
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• pp.253-276
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• 2014

The purpose of the present study was to examine psychometric properties of the BSI-18 in Korean adults with mental disorders. This study examined internal consistency, test-retest reliability, convergent validity, and a factor structure of the BSI. The sample consisted of 180 adults with mental disorders, who enrolled in mental hospitals and in a day hospital. Data was analysed using reliability analysis, correlation analysis, and confirmatory factor analysis. Major findings were as follows. The Korean version of the BSI showed good internal consistency and test-retest reliability, as well as excellent convergent validity. The original three-factor structure of the BSI-18, proposed by Derogatis, 2001, fitted to the data. These findings indicate that the BSI-18 is a reliable and valid measure as a psychiatric assessment tool and a treatment outcome measure.