• Journal of Science Education
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• v.43 no.2
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• pp.195-206
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• 2019

The study aims to find a way to guarantee high school students choose science subjects by exploring its necessity as a prerequisite for admission to university science and engineering major courses. For this purpose, a survey was administered to 516 science & engineering college students to investigate their cognition and completion of the prerequisite science subjects related to their major, department adjustment, and influence on their major of study. Among nine major clusters, Physics was identified as a science domain with a high relevance to majors in five major clusters, and Chemistry in three. The students who completed both science I and II subjects related to their majors responded most positively to the usefulness of prerequisite subjects to their studies. Suggestions include conditions for the opening of science II subjects, strengthening the connection between science subjects and IT, promotion of linkage between the prerequisite subject and major studies to assert students' choice of science subjects in high school.

• The KIPS Transactions:PartA
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• v.11A no.4
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• pp.285-296
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• 2004

The rapid progress of IT technologies promoted the foundation to offer users 'Any Time, Any Where, Any Service', and wireless internet services made it possible to use wired internet services while traveling. The previous academic administration management system having migrated from wired to wireless was dependent on mobile equipments' platform because of not being constructed on standard surroundings. And in the aspect of faculty system, course coordinator plays an significant role in building curricula and manage them, and finally counseling students with regard to them. But the course coordinator can't afford to advise students on which fields of their faculty fit them and which courses they have to take. We propose a mobile course coordinator system to help students learn profound courses of their major fields. Also the proposed system is implemented by using JAVA and WIPI technology, so that it is platform-independent. A mobile course coordinator system has an inference engine considering not only course trees which tell informations about the courses in every fields, but also personal courses that students have taken. The inference engine calculates three weights, representing the significance of each course considering every fields, the score of prerequisite courses which a student have taken, and the suitability in which department each student fits. When students apply for taking lectures, a mobile course coordinator system recommends them the most suitable courses. A mobile course coordinator system is able to substitute for the course coordinator who is counseling students. And the students with personal cellular phone are able to keep tracking their courses, and improve their knowledge about major with taking courses which the system's inference engine will advice.

• Communications of Mathematical Education
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• v.15
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• pp.35-41
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• 2003

수학이 자연과학의 기초 또는 기본으로 여겨지듯이, 수학에서도 기초가 되는 강좌들이 있다. 미적분학이나 집합론, 그리고 선형대수학은 그러한 강좌라고 할 수 있다. 대수학의 관점에서 볼 때, 선형대수학은 현대대수학을 이해하기 위한 기본바탕이 되고, 한편 수학 전체적으로 보더라도, 선형대수학은 다른 고등수학을 배우기 위한 필수적인 선수과목을 것이고, 그 자체로서도 많은 응용성을 지니고 있다. 뿐만 아니라 선형대수학은 중등 교육과정과도 밀접한 관련이 있으므로, 교샤양성 대학에서의 선형대수학 강좌를 통해 학생들은 교육과정상의 연계성까지 이해하여야 한다. 따라서 본 연구는 사범대학 학생들로 하여금, 선형대수학 그 자체의 순수한 측면과, 중등교육과의 긴밀한 관련성, 아울러 기하락, 미분방정식, 그리고 부호이론과 관련된 최신 정보수학의 응용적인 측면도 포함하여 선형대수학의 폭넓은 이해를 꾀하는 방안을 제시한다.

• Proceedings of The KACE
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• 2018.01a
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• pp.103-106
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• 2018

NCS 기반 교육과정은 산업현장의 국가직무능력(National Competency Standards: NCS)을 고교 직업교육과정에 적용한 2015 개정 교육과정이다. 따라서 전문교과 교사는 학습자가 학습 종료시점에 NCS 수행준거를 만족하는 역량을 갖추도록 교육할 수 있는 교수역량을 필요로 한다. 이에 본 연구는, NCS 기반 교육과정 '전자' 교과의 실무과목, 학습모듈, NCS를 분석하여, 기초과목이나 실무과목으로 편성되지 않은 마이크로 프로세서 기본 역량에 대한 선수지식을 여러 영역에서 요구하고 있음을 밝혔다. 그러므로 NCS 기반 교육과정의 원활한 운영을 위해 '전자' 교과 교사는 마이크로프로세서관련 지식, 기술, 태도에 대한 교수역량을 강화할 필요가 있고, 학습모듈과 NCS는 수정 보완될 필요가 있음을 제안한다.

• 대한공업교육학회지
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• v.37 no.2
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• pp.99-125
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• 2012

The objectives of this study was to apprehend the displaying components by comparing and analyzing the ten types of construction textbooks used in Technical high schools by elaboration theory by Ferigeluth, and to supply preliminary data for the following revising textbooks. To achieve them, first, comparable units were excerpted by analyzing between the national textbooks of 7th curriculum and the new revised curriculum used in Technical high schools. Second, each five types of 7th and new curriculum textbooks were compared and analyzed by seven requisites in the Elaboration theory by Reigeluth. As the results of the study, first, elaborating process like conceptual, procedural, and theoretical elaboration has been applied to the different subjects according to their properties. Second, cognitive strategy activator among the seven strategies was widely used. Whereas, analogy was not applied to all the ten types of the text books. In addition, Learning prerequisite sequence was presented with only simple picture and explanation, and it was inadequately used in practice. Third, summary was more used in 7th curriculum text than the new revised text. Fourth, six strategy components were widely used to all texts except construction and materials in the five types of texts. Lastly synthesis of theory and practice was more used than summary in theory subjects and learner control was more used in the subject of the synthesis of theory and practice.

• Journal of Digital Convergence
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• v.15 no.2
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• pp.475-483
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• 2017

Based on the operating system of the advanced school athletic clubs operated to attempt a new paradigm of athletic culture in the field of school athletics, this study aimed to conduct an in-depth analysis of the student athletes' academic level and seek a solution for the stream of the times and integrated change based on a relative minimum academic achievement standard applied by this system. For Analyzing the difference in academic grades between subjects to which the minimum academic achievement standard by the event is applied, one-way ANOVA and MANOVA were used. First, the grade point average (GPA) of the student athletes by the event did not reach the GPA of most general students. Second, it was predicted that in applying a standard, relative to the general students, as academic grades increased, the probability in which the student athletes do not reach the minimum academic achievement standard would increase. Third, it turned out that, even in the phased application of the current minimum academic achievement standard to the GPA of the student athletes by the event, the ratio of the attainment of the minimum academic achievement was similar.

• Journal of The Korean Association For Science Education
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• v.25 no.5
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• pp.603-609
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• 2005

Students obtain most concepts through textbooks, and teaching-learning activities between teachers and students. Accordingly, if science teachers already have misconceptions they will inevitably affect students' scientific concept. This study found many problems in teachers' cognition on the concepts of nuclear radiation. Because 12th grade physics II is classified as an optional subject in the 7th curriculum, teachers have few chances to teach it and, more importantly, have difficulty in teaching it because of the need to prepare students for the university entrance examination. The concept of radiation must be taught correctly because of its emergence in the 'environment' unit of 10th grade Science. Finally, results from this study can help science teachers teach these difficult concepts more correctly. In addition, results can also be useful in in-service retraining programs.

• Journal of Engineering Education Research
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• v.8 no.1
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• pp.84-98
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• 2005

This study is on improving the general engineering education for enhancing the quality of engineers at a local engineering school in which the students are not highly qualified for engineering education. Based on the analysis on the current engineering education by asking questions to professors, students and alumni of Hongik College of Science and Engineering, we have set the basic educational philosophy as educating practical engineers and have decided the goals of basic engineering education as changing to student oriented education, enhancing the field adaptation capability, improving the problem solving ability and introducing engineering design courses. For achieving the foregoing goals, we have changed several basic engineering courses. Mathematics, science courses, computer related courses, English, communication skill related courses are strengthened, but general college education courses are reduced. We also have encouraged students to participate the classes actively and study efficiently, think logically and creatively. For the operational details, we have tried to impose less courses to freshmen and sophomores, to impose the prerequisite courses, to activate summer and winter schools. Finally, we have tried to find the ways to support continuous improvement on the basic engineering education.

• Journal of Practical Engineering Education
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• v.15 no.1
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• pp.73-80
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• 2023

The advancement of online technology in the 21st century has increased online courses and web-based communication in higher education. This type of education is not limited by time or location and has made it possible to expand university campuses globally and broaden the reach of university education to the general public and students from other universities. Changes such as a decrease in the school-age population and a reorganization of the university structure have also created an opportunity to change the perception of online education. In this paper, we conducted surveys on K University students, high school seniors, and the general public to assess their satisfaction with online courses, identify areas that require massive online courses, and determine students' needs for the operation of massive online courses. The survey showed that K University students are generally satisfied with online courses. However, improvements are needed to ensure a smooth online course-taking environment, increase system uniformity, and enhance the overall online course environment. High school students have a strong preference for natural science and should be offered online courses in subjects such as mathematics and physics as prerequisites to prepare for their major classes. The general public prefers the humanities, which is evident in the purpose of the liberal arts lectures.

• Journal of dental hygiene science
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• v.5 no.4
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• pp.251-258
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• 2005

The objective of this research was to analyze curriculum of dental hygiene education program for B.S degree in US and compare with Korea and Japan. The curriculum was classified six domain based on job classification and National Board Examination in Korea. Oral biology content included oral anatomy,dental anatomy,oral histology,oral pathology. Oral physiology was excluded. Clinical dentistry content included only oral radiology, periodontics, dental material,pain control. Most program integrated clinical dental hygiene courses. Most program provided dental practice management content and dental hygiene research courses. Diverse program such as A.S degree,B.S degree,degree completion,distance education programs enabled students to develop their career effectively.