• 한국수학교육학회지시리즈D:수학교육연구
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• 제23권1호
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• pp.1-12
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• 2020

In this case study, a professor was observed to investigate use of instructional examples when teaching the Intermediate Value Theorem in a calculus course. Video-recorded lessons were analyzed with constant comparison to video-stimulated recall interviews and field notes. The professor employed multiple instructional examples, which was initiated by students and modified by the professor. The professor asked students to build non-existing examples as an informal proof of the Intermediate Value Theorem and assessment of students' previous knowledge. Use of incorrect examples on instructional purpose can be an appropriate way for formative assessment as well as a bridge between informal and formal proofs in college mathematics.

• 비교문화연구
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• 제25권
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• pp.549-596
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• 2011

This paper aims to introduce some useful multimedia freewares, and also support Chinese instructor with discussing how to operate them for instructional design of multimedia language learning class. For this aims, this paper consists of three parts: First, instructional design. This part is focused to what kind of instructional model to be based on, for example, Dick & Carey model, ADDIE model, ASSURE model etc. This part introduces these models, and modifies ADDIE and ASSURE model to D.D.A.I.E.S and S.S.A.U.R.E.S as 'A(nalysis)' in these model may apply to the next 'D(evelopment)' on ADDIE, 'S(elect Methods, Media and Materials)' on ASSURE in the practical Chinese class. Second, Programme: What to use. This part is focused to what kind of free software we can use. In the web site online, there are huge free softwares so we usually hesitate to select and also don't know how to operate even though selected one of them. This part, accordingly, introduces ten of useful freewares and compares each other in terms of usefulness for Chinese instructors. Third, Programme: How to use. It is of no use just to know what to use but not to know how to operate, so this part describes how to use freewares like a kind of manual in detail as far as possible. In conclusion, we hope more Chinese instructors to learn and use more useful freewares for designing the better multimedia Chinese class by this paper.

• 한국비블리아학회지
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• 제25권1호
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• pp.153-171
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• 2014

본 연구는 사서교사 배치가 매우 미흡한 현실 속에서 사서교사 교수활동에 대한 이해가 절실하다는 판단아래 국내 사서교사 교수활동을 정의하고 현재 수준을 파악하고자 수행되었다. 이를 위해 학교도서관 연구자와 서울지역 고등학교 사서교사를 대상으로 하여 자료를 수집하여 분석하였으며 분석 결과를 Kuhlthau의 사서교사 교수활동 단계 모형을 적용하여 국내 사서교사 교수활동의 수준을 진단하였다. 본 연구의 결과, 국내 사서교사 교수활동은 독립적으로 수행되는 도서관이용교육이 가장 많이 시행되어 낮은 수준의 교수활동에 중점을 두고 있었으며 학교도서관 관련 이론과 연구자들이 강조하는 바와 같이 교과연계 및 협력을 통해 이루어지는 높은 수준의 교수활동으로 진화하지 못하고 있다는 점이 도출되었다. 학교도서관 발전을 위해 향후 사서교사 교수활동이 진화해야 한다는 것이 제안되었으며 이를 위해 정보활용교육의 국가수준 교육과정에의 포함 등 적절한 제도와 시스템이 구축되어야 함이 강조되었다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제9권1호
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• pp.1-9
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• 2005

This paper investigates instructional strategies with potential for improving students' achievement in word problem solving. This review compares and analyzes the direct instruction (DI) and cognitively guided instruction (CGI) research on K-3 word problem solving mathematics students in a demonstration of my position that teachers need to understand student mathematical thinking to enhance students' achievement in word problem solving. CGI provides a more appropriate instructional model than DI for teaching word problem solving. For example, student-centered, conceptual understanding, and children's informal or invented problem solving strategies communicating with each other mathematically, etc. Korean teachers and teacher educators need to consider implementing CGI teaching strategies.

• 한국멀티미디어학회논문지
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• 제23권12호
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• pp.1576-1585
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• 2020

The purpose of this study is to design and apply YouTube ecosystem using digital curation to improve the interaction of untact class. The untact digital instructional model for building the YouTube ecosystem is composed of four modules: domain, tutor, student, and interface, and the role of each module is described. As an application example, the team project "Development and Operation of Instructional Assistant YouTube" is performed in the Introduction to Media Software class. The learning experience is described in terms of professor, peer tutors, and learners, and learning outcomes are presented through surveys.

• East Asian mathematical journal
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• 제39권2호
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• pp.183-198
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• 2023

Classroom observation instruments are often used to evaluate teachers' instructional practices and provide feedback to inform interventions or research studies, or professional development efforts. While designed as research tools, many classroom observation instruments can provide important information to support teachers' learning and instructional change by providing a focus for formative assessment or self-evaluation of practice. In this paper, we review two classroom observation tools and the protocols for their use with an implementation example for one of the tools. These tools are more foreign to the field compared to others but have features that might serve as affordances in relation to the purposes of a specific investigation.

• 한국과학교육학회지
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• 제14권1호
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• pp.1-11
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• 1994

The primary goal of this study was to suggest the ways of developing various types of instructional models which could be effectively used for science lessons in secondary schools. In order to attain this goal this study used literature review as its main method. This study was carried out through the process of three steps as follows: The conceptual relationship among instruction. teaching, and learning was examined. Then the general instructional models built on the traditional epistemology and psychology were reviewed and analyzed in terms of their characteristics and limits. The nature of instructional models developed for science education in secondary schools were analyzed The essential features and limits of the models were discussed in relation to their theoretical background and applicabilities to actual practices of science education. The implications for science learning were drawn from modem philosophy of science, which were used for developing instructional model. The strategies for using the new instructional model was also suggested. One general model of science instruction was given as an example applicable for science classrooms. The model was composed of appropriate teaching strategies and processes.

• Educational Technology International
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• 제21권2호
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• pp.193-216
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• 2020

This study investigated university students' perspectives on good class and instructional practices through social network analysis. The subjects were 321 students in the third and fourth academic years in a Korean university. The subjects completed four open-ended questions, asking about experience of good class, good instructors' teaching practice, and their feelings and attitudes when participating in good class. As social network analysis, KrKwic (Korea Key Words in Context) was used to compute word frequencies and analyze semantic network structures and Ucinet Netdraw to assess centrality in the social network, consisting of degree centrality, closeness centrality, and between centrality. The results are as follows. First, students showed 5 keywords to depict what good class is, including 'understanding', 'example', 'video', 'interest', and 'communication'. Second, the characteristics of teaching methods by professors who practice good class indicate 'assignments', 'questions', 'understanding', 'example', and 'feedback'. Third, the top 5 keywords of students' attitudes as participating in good class are 'active', 'participation', 'focus', 'listening', and 'asking'. Last, keywords depicting desirable class that students most wanted to take next time are 'assignments', 'rewards', 'understanding', 'difficulty', and 'interest'. The findings from this study include the meanings of the semantic network structures of words in the text making up messages. Also this study can provide empirical evidence for educators and educational practitioners in higher education to create effective learning environments.

• 한국콘텐츠학회논문지
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• 제16권11호
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• pp.116-127
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• 2016

대학에서 수업컨설팅이 중요한 교수지원 프로그램으로 대두되고 있는 상황에서, 이 연구는 4년제 대학의 교수학습지원센터에서 운영되고 있는 수업컨설팅 체제를 분석하고, 이를 기반으로 수업컨설팅 체제에 대한 시사점을 도출하고자 하였다. 이를 위해, 2015년 7-8월, 홈페이지 조사와 전화 인터뷰를 통해 대학의 수업컨설팅 프로그램 유형, 실태, 활성화 사례를 조사하였다. 연구결과는 다음과 같다. 첫째, 대학 수업컨설팅 프로그램은 9개 유형으로 분석되었다. 둘째, 수업컨설팅 프로그램 제공 현황과 실행 현황은 일치하지 않았다. 셋째, 주로 대학 내부 인력을 컨설턴트를 활용하여 컨설팅을 수행하고 있다. 넷째, 다양한 결과 활용과 보상제도가 운영되고 있다. 수업컨설팅의 활성화 사례를 살펴보면, '다양한 컨설팅 프로그램-컨설턴트 pool-결과 활용 및 보상제도-타 프로그램 연계'를 통해 수업컨설팅 체제가 유기적으로 운영되고 있다. 이러한 연구결과가 수업컨설팅 체제에 주는 시사점은 다음과 같다. 교수자를 정확히 진단하고 요구에 기반한 맞춤형 컨설팅 체제 구축, 다양한 배경을 지닌 컨설팅단을 양성할 수 있는 대학 내 지원과 외부 기관 간 협력, 교수자들이 공동으로 성찰 반성해나가는 수업컨설팅, 대학 차원에서 수업컨설팅에 대한 제도적 지원과 인식 제고 등이 필요하다.

• 영재교육연구
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• 제13권1호
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• pp.21-42
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• 2003

통합교과적-다중교수전략적 과학 교육 프로그램(Interdisciplinary -Multistrategic Science Education Program; IMSEP)이 과학영재들을 위한 효과적인 과학 교육 프로그램으로 고안, 개발되었다. 이 프로그램의 실제 예시로서 여러 가지 과학 교수 방법을 사용하여 수학, 물리, 화학, 천문학, 생물학을 통합한 예가 개발되었다. 이 프로그램에서는 과학적 지식의 복합성 또는 통합 교과성(complexity 또는 interdisciplinarity)이 커질수록 그것을 학습하는 과정에서 얻게 되는 학생들의 과학적 기술(scientific skill)도 깊어지도록 과학적 내용과 교수전략을 상호 연관시켰다. 이렇게 과학적 내용과 교수전략이 세심하게 균형을 이룬 IMSEP을 통해 과학 영재들의 과학적 지식과 기술은 균형 있게 발전할 것이며 따라서 과학 교육의 효과가 극대화 될 것이다.