• Journal of Internet Computing and Services
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• v.25 no.2
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• pp.123-132
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• 2024

The purpose of this study was to extract hierarchical learning elements in the area of 'Algorithms and Programming' in the 2022 revised secondary informatics curriculum. Intrinsic validity was secured by considering the core ideas presented in the curriculum and the content elements of 'knowledge/understanding', 'process/skills', and 'values/attitudes', and extrinsic validity of the learning elements was obtained through FGI and CVR with 25 experts. The learning elements derived from this study are 7 in the first stage, 18 in the second stage, and 26 in the third stage for middle schools, and 8 in the first stage, 23 in the second stage, and 27 in the third stage for high schools. Although the scope and size of knowledge in each stage may differ, the hierarchy of knowledge in the first stage, which is materialized in the second and third stages, provides direction on how knowledge should be taught. This study is expected to contribute to the implementation of the new curriculum in schools and to improve teachers' understanding of the curriculum.

• 대한공업교육학회지
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• v.43 no.1
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• pp.134-157
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• 2018

This study surveyed and analyzed satisfaction and issues about an intellectual property education system, and educational needs for intellectual property NCS (intellectual property management, intellectual property information survey analysis, intellectual property assessment trade), in order to introduce and operate NCS-based education system that trains practical manpower in the field. The results of this study are as follows. First, satisfaction for intellectual property education system showed education contents (M=3.86), followed by lecture (M=3.79), teaching method and environment (M=3.66) and education assessment (M=3.50). The issues to be improved are low application in the current occupation due to no reflection of demands of industrial fields, as well as insufficient education contents system, lectures who fall short of education capability and interactions with students tend to stress theoretical knowledge more than practical ability, teaching method lacks application of educational medium, insufficient interest and motivation, assessment methods that fall short of theoretical knowledge and practical ability achievement, and that is theory-centered. Second, educational needs for intellectual property NCS showed intellectual property assessment trade (4.33), followed by intellectual property management (3.68), and intellectual property information survey analysis (2.99), which should be reviewed to reform or newly develop NCS-based education course. Conclusively, intellectual property education showed satisfaction above the average, but a job-centered education is demanded to elevate application in the industrial field, which puts emphasis more on practical ability than theory. For this, it is necessary to introduce intellectual property NCS reflecting demands of industrial field, and to reform or newly develop into NCS-based education course. In addition, intellectual property education needs to be operated by changed education paradigm, such as user-centered teaching method, not provided-centered, and performance and course-centered assessment method, not theoretical knowledge-centered.

• Journal of the Korean School Mathematics Society
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• v.11 no.2
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• pp.159-175
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• 2008

The purpose of this study is to investigate the educational effects of pre-service mathematics teacher's teaching experiment on problem solving process and to give some suggestions in teacher training curriculum. The central theoretical background of this study is Palya's mathematical problem solving theory. In this study, we selected 21 pre-service mathematics teachers as research subject. And we conducted classroom activity that is constructing their problem-solving teaching design. We collected research data as observation materials, documents, video-service records etc. From these research data, we analysed that pre-service mathematics teacher's teaching experiment on problem solving process showed many significant educational effects. Therefore, we proposed that we need to serve many opportunities of teaching experiment on problem solving process to pre-service mathematics teacher in teacher training curriculum.

• Journal of Engineering Education Research
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• v.14 no.4
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• pp.48-61
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• 2011

Mechanical engineering curriculum has been studied through curriculum tree model and requirement of prerequisite courses. We analyze curriculum, curriculum system, course outcomes, design education of mechanical engineering programs in korean and foreign universities and present results to improve current curricular system. Current study would analyze, develop, and help mechanical engineering programs to prepare better curriculum for engineering education accreditation, to maintain accreditation. Through this analysis we try to provide reasonable model curriculum structure, prerequisite courses and necessary information about establishing various sub-major curriculum in mechanical engineering.

• The Journal of Korean Association of Computer Education
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• v.5 no.1
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• pp.1-16
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• 2002

The development of information and communications technologies(ICT) is changing school education, which is a center of teaching/lession process. Information and communications technologies can not guarantee quality education appropriate for knowledge & information society. Interactions between ICT and educational environment, change in the role of teachers, and shift in teaching strategies for educational contents and learning method would be required. This paper has studied the relationship between school education and ICT, change in the role of teachers, and a direction in teaching strategies to take advantage of ICT in school education. For this purpose, it has endeavored to offer an ideal ICT environment by researching both some cases in the foreign countries and the seventh educational process in Korea. In conclusion, this study recommends the followings; First, interactive environment between school and ICT is necessary to make education appropriate to knowledge-information society; Secondly, in the structutive teaching/learing process based upon ICT classroom, teachers should not be the old role player, such as knowledge transfer and learning manager any longer; instead, they should stimulate more social and conversational thinking, and integrate ICT into teaching process; Thirdly, teaching strategies need to change for the purpose of promoting evaluative thinking productive thinking creative thinking.

• Proceedings of the Korean Statistical Society Conference
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• 2004.11a
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• pp.17-22
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• 2004

21세기 지식 정보화 사회를 이끌어갈 학생들이 고등학교에서 배운 내용들을 실생활 속에 적용시킨 수 있도록 하기 위해 통계 교육의 목표를 '지식정보화 사회에 사는 시민으로서 통계를 근거로 생산된 각종 정보의 해독 이해 능력을 갖게 하고 다양한 정보로 지식을 생산할 수 있는 능력을 함양하는 것'으로 설정한 후 첫째, 현재의 초등학교로부터 고등학교까지의 교육과정 및 교과내용에 대해 살펴보았고, 둘째, 보다 효율적인 통계 교육을 위한 교과 재구성 방안을 제시하였고, 셋째, 학교 현장에서의 통계 교육의 실태 및 문제점에 대해 알아보고 더불어 개선방안에 대해서도 살펴보았다.

• Journal of the Korean Society for Library and Information Science
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• v.55 no.1
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• pp.567-591
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• 2021

This study examined the curriculum of 23 graduate schools of archival sciences in the United States, Canada, the United Kingdom, and Australia and 25 graduate schools of archival sciences in Korea, and compared core knowledge categories. The average number of courses in Korea and other countries was similar, but each university in other countries set required courses, and few in Korea. As a result of comparison by knowledge category, all knowledge categories in North America were opened as individual courses, while the UK and Australia did not open knowledge categories of outreach, instruction, advocacy, and knowledge categories of professionalism separately. In Korea, the category of outreach, instruction, advocacy, the knowledge category of professionalism, and the knowledge category of information technology have not been established separately, while courses related to history and administration are subdivided. In order to reform the archival science education in Korea, the knowledge categories for archival professionals should be prepared and the guidelines and certification standards for the education should be established.

• Communications of Mathematical Education
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• v.19 no.2 s.22
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• pp.389-407
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• 2005

수학은 위계적이고 구조적인 특성을 가지고 있어서 학생들이 적절하게 학습하면 내적 동기유발이 가능하고 흥미 있게 학습해 나갈 수 있는 반면 단편적인 지식들로 학습하려 한다면 그 양이 방대해지고 제대로 이해하기가 어렵다. 그러므로 교사는 수학적 지식의 구조를 깨달아 지식의 본체가 내적으로 어떻게 조직되고 상호 관련되어 있는지 알아야 하고 학생들이 수학적인 아이디어와 절차를 획득하고 탐구하게 하는 적절한 문제를 제시하여 문제해결을 통해 가르쳐 가는 방법을 생각해야 할 것이다. 이 때에 학생들은 문제해결 과정에서 능동적인 역할을 하면서 자신이 학습하고 있는 것의 핵심을 인식하고 호기심을 갖고 유의미한 기능들을 이끌어내는 학습을 해야 하는데, 이는 오랜 전통의 탐구 학습과 그 맥락을 같이 하는 것이다. 수학교과 고유의 특성을 살려 지식의 구조를 가르침에 있어서 교수 방법으로의 문제해결을 통한 지도와 학습 방법으로의 탐구학습 과정은 잘 조화될 수 있다. 이러한 조화된 모습을 드러나게 하고자 초등학교 5학년 가 단계에서 '평면도형의 넓이와 둘레 사이의 관계'를 탐구하게 하는 문제해결을 통한 탐구학습 과제를 제시해 보았다. 30-40년을 거슬러 올라가는 역사를 갖는 지식의 구조나 탐구학습, 문제해결에 대한 관심은 오늘날에도 여전히 시사하는 바가 크다고 하겠다. 수학교육에 관한 연구들은 완전히 새로운 것이기보다는 이전의 것들이 주는 의미를 되새기고 오늘의 상황에 비추어 해석할 때 수학교육은 한 단계 올라서게 된다.

• Journal of The Korean Association For Science Education
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• v.23 no.5
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• pp.458-469
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• 2003

Hypothesis is defined as a proposition intended as a possible explanation for an observed phenomenon. The purpose of this study was to generate a grounded theory on the process of undergraduate students' generating hypothesis-knowledge about scientific episodes. Three hypothesis-generating tasks were administered to four college students majored in science education. The present study showed that college students represented five types of intermediate knowledge in the process of hypothesis generation, such as question situation, hypothetical explicans, experienced situation, causal explicans, and final hypothetical knowledge. Furthermore, students used six types of thinking methods, such as searching knowledges, comparing a question situation and an experienced situation, borrowing explicans, combining explicans, selecting an explican, and confirming explicans. In addition, hypothesis-generating process involves inductive and deductive reasoning as well as abductive reasoning. This study also discusses the implications of these findings for teaching and evaluating in science education.

• Journal of Korean Home Economics Education Association
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• v.29 no.1
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• pp.57-70
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• 2017

The purpose of this study was to examine the pedagogical content knowledge(PCK) and teaching efficacy levels of prospective Home Economics teachers. Also of interest were the relationship between PCK and teaching efficacy, as well as the personal factors that influence PCK and teaching efficacy. A survey was administered to students majoring in Home Economics in colleges of education or graduate schools of education in South Korea, and a total of 202 complete responses were analyzed. The prospective Home Economics teachers showed moderately low levels of PCK and teaching efficacy. Among the PCK subcategories, the mean score for content knowledge was the highest, those for expression knowledge and environmental situation knowledge were the lowest. Expression knowledge and content knowledge showed significant effects on teaching self-efficacy, and expression knowledge and environmental situation knowledge on teaching result expectation. As for students' personal characteristics, years in college showed significant effect: Sophomores were the highest in PCK and teaching efficacy levels. Also, those who plan to become Home Economics teachers showed significantly lower levels of PCK and teaching efficacy perception than those who do not. Besides, the more basic required courses they took, the lower their perception of PCK or teaching efficacy. This study suggests that teacher education programs should develop a program that can enhance prospective teachers' teaching efficacy by providing advice and assistance to those students who plan to become teachers, and more hands-on opportunities to practice teaching.