• Communications of Mathematical Education
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• v.26 no.3
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• pp.317-338
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• 2012

This paper compared and contrasted the views of effective mathematics instruction by 223 elementary school teachers and 151 middle school mathematics teachers using a questionnaire with 4 main domains (i.e., curriculum and content, teaching and learning, classroom environment and atmosphere, and assessment) and a total of 48 sub-elements. The analysis of results showed that elementary school teachers put their priority on the curriculum and content domain, while middle school counterparts did on the teaching and learning domain. The teachers commonly agreed with instruction which fosters students' self-directed learning ability, reconstructs the curriculum tailored to students' diverse levels, and establishes appropriate interaction between the teacher and students. However, elementary school teachers agreed more than middle school teachers with regard to the 23 elements related to effective mathematics instruction. In contrast, middle school teachers agreed more than their counterparts as for only 2 elements (instruction fostering mathematical representation and instruction eliciting students' learning motivation). This paper includes suggestions and implications related to Korean teachers' perception of effective mathematics instruction.

• School Mathematics
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• v.5 no.4
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• pp.541-553
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• 2003

The purposes of this study are to look into the changing processes of mathematical beliefs and attitudes of the students and to propose the plans how to manage cooperative learning, what can contribute to cognitive affective domains of mathematics learning in applying STAD-based cooperative loaming to mathematics class. So we, the researchers performed cooperative learning in the fifth grade of elementary school and did the exams of mathematical beliefs and attitudes, interviews, supplementary Questions. And students showed meaningful changes in 'the need of cooperative learning', 'critical thinking', 'the acceptance of thoughts of others'. Meanwhile, there were possibilities what all the members of one group can't recognize their errors in STAD, so we proposed 'Tongsinsa'. And we presented concrete methods how to reconstruct groups and somethings to consider when students are not satisfied with the group activities.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.3
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• pp.49-68
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• 2011

The nature of supervision is to improve the quality of school education by assisting the teaching activities of teachers and development of a learning community. The school library should be considered a classroom, and should offer library-assisted instruction and information literacy through collaboration between the teacher librarian and subject teachers. Therefore, it should be under the systematic and settled supervision of school library experts. However, analysis shows school library-related divisions have carried out administrative supports in the 16 city and provincial education offices. It is necessary to seek a new supervision system in order to develop and support the education of teacher librarians and the educational value of school libraries. This study suggests The Reading and Library Section which integrates reading in school and public libraries as an independent division in municipal and provincial offices of education.

• Journal of Korean Home Economics Education Association
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• v.5 no.1
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• pp.87-95
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• 1993

본 연구는 교육부에서 의도하는 국민학교 실과 과목의 식품영양 단원의 지침서 내용과 현장에서의 교사 수업 실태를 교육관련 전문지인 새교육, 새교실, 새수업등에 게재된 현장교사들의 지도안 내용과 인천시내 공립국민학교 교사 510명과 학생 1,754명을 대상으로 설문조사를 통한 내용을 분석하였는데 그 결과는 다음과 같다. 1. 교사용 지침서에 제시된 교과목표 및 단원 내용과 현장 교사들의 지도안 내용은 완전일치 하였다. 2. 교육부가 제시한 수업시수가 알맞다는 응답이 4학년 88.7%, 5학년 87.4%, 6학년은 87.8%였으나 약 10%정도의 교사는 식품 영양단원에 더 시간이 필요하다고 응답하였고. 현재의 시간을 줄여야 한다는 응답도 4학년 0.8% 5학년 2.6% 6학년 2.4%나 되었다 또한 28-38%의 교사가 실과시간을 다른시간으로 활용한 적이 있다고 응답하였으며 3번이상 다른시간으로 쓴 경우도 4학년 6.5%, 5,6학년은 11%나 되었다. 3. 교육부가 제시한 교수방법보다 다양한 교수방법이 현장에서 실시되고 있었으나 가장 많이 사용되는 교수방법은 4, 5, 6,학년 모두 설명, 발표 판서, 교과서 읽기 등이었고 실험 조사, 역할 놀이, 토의, 시범 등은 드물게, 필름이나 슬라이드, 카세트 등은 거의 사용하지 않는 것으로 나타났다. 4. 사용된 학습자료로는 교과서, 교사용 지침서, 학습 과제장 등이 주된것이었으며 그 이외의 자료는 극히 활용도가 미약하였다. 5. 실험 실습을 위한 실습은 전혀 갖추고 있지 못한 실정이었으며, 조리 실습은 학생들이 재료와 도구등을 준비(4학년 96.5%, 5학년 96.1% 6학년 95.7%)하여 실시하고 있는 것으로 나타났다.

• Journal of the Korean Chemical Society
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• v.64 no.3
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• pp.189-195
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• 2020

In the study, the effect of flipped classroom approach applied to chemistry I class in a foreign language high school was explored. Flipped classroom was applied to 176 grade 10 students (43 boys and 133 girls) from a foreign language high school located in a metropolitan city for one semester and its instructional effects were studied in terms of cognitive and affective aspects. Before the class, students were provided with guiding worksheets and asked to summarize contents. Within the class, various student-centered activities were adopted. After the flipped classroom for one semester, mid-term and final-term exam scores were analyzed, and students' attitude toward chemistry class and flipped classroom were surveyed. Analysis on the exam scores showed the possibility for positive impact on students' achievement and perceptions on chemistry class including flipped classroom approach. Moreover, some students mentioned flipped classroom was helpful for self-directed learning and meta-cognition. Based on these results, educational implications were discussed.

• Journal of Digital Convergence
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• v.10 no.11
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• pp.579-588
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• 2012

Inclusion of hearing impaired students in general schools is the current tendency in deaf education today. The goal of inclusion is to promote the academic and social inclusion of hearing impaired students, where academic inclusion focuses on higher academic achievement and class participation level. However, some studies have shown that hearing impaired students attending general schools mostly experience feelings of isolation, rejection and loneliness, and encounter identity development problems. This study reviews the research on the inclusion of hearing impaired students in general schools, as well as the perceptions of their parents, teachers on their academic and social inclusion. A further aim of this study is to explore the supporting services, teachers's attitude, career guidance service and effective collaborative partnership among teachers for hearing impaired students. This study concludes with suggesting the community of knowledge as integrative supporting strategy for inclusion.

• Journal of The Korean Association of Information Education
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• v.14 no.3
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• pp.449-459
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• 2010

Using a geometric computer program achieve learning effects as handling various function and has advantage to overcome the environment of classroom through providing an inquiring surroundings in the figure learning at an elementary school. There are many software for drawing the geometric. But currently most is focus on how to use the softwares without contents. So, It is necessary to develope a geometric software adapted cognitive development of primary schoolchildren. This study is aim to analyze elementary mathematic curriculum based on Van Heiles theory, to develope the software(Geometry for Kids : GeoKids) considering cognitive level of the primary schoolchildren. This software is developed to substitute a ruler and a compass considering cognitive level of the primary schoolchildren. Using mouse, GeoKids software help a child to draw easily lines and circles and this software notice another lines and circle automatically for a more accurate drawing figures. Children can use practically this software in connection with subjects of elementary mathematic curriculum.

• Journal of The Korean Association of Information Education
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• v.22 no.3
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• pp.385-396
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• 2018

This research supports the idea that manipulative devices can be an effective modality tool for learning abstract concepts involved with identifying geometric shapes and enhance learners' problem solving and motivation. Until recently specified manipulative device has been adapted only in traditional classroom environment and it has been very rare to find devices that is designed for online-basis. This study focused on designing and implementing an educational software which guide learners with geoboard in identification and characteristics of polygons. In addition to the function to draw and to delete various shapes, this software helps learners immediately assess the outcome. The results of the Delphi Technique show promising evidence for it being a very efficient means to learn geometric shapes and increase learners' motivation to learn the subject matter.

• Journal of the Korean association of regional geographers
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• v.4 no.2
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• pp.65-77
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• 1998

One of the fundamental, important preconditions for effective teaching of geography is to collect a variety of picture data available for class and to manage the data systematically. The purpose of this study is to present one method about how to supply basic picture data available for class of Korean geography for the high school program to teachers in service and how to collect, manage and utilize the data. A total of 233 picture data related to contents of the textbook of Korean Geography have been gathered through this study, and a database has been constructed for the data. Directories were generated for individual units of the textbook, and the collected picture data was stored in the image file of each directory. This data was recorded in a CD and attached as an appendix. Since the primary purpose of this study is to suggest one method, the picture data in a database for the present study is just a fraction of lots of data available for class of Korean geography. If the user persistently enlarges and manages data based on the results of this study, the data will become a good instructional aid. The picture data can be printed over the transparent film and used for class by using the overhead protector (OHP), or it can be also used as a remote self-study tool through the computer telecommunications network (e.g., LAN or INTERNET. etc,). Most desirable, however, is to develop teachers' own method by taking account of separate units of the textbook or diverse educational environments.

• Journal of Engineering Education Research
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• v.12 no.3
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• pp.118-128
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• 2009

The purpose of this study is to develop a teaching and learning model for the field of engineering to nurture innovative thinking and competency in engineering elites of the next generation. We have reviewed the literature to find out the necessary thinking and capabilities required for the next-generation engineers, and analyzing domestic and international case studies. As a result, we have created Scientific Inquiry and Creative Activity with Technology (SICAT) as a teaching and learning model applicable for the Fusion Materials field. SICAT model is classified ARDA, CoCD, ReSh type to apply directly in class according to teaching and learning objective. And we developed SICAT teaching and learning model guidebook for teachers. In near future, It should be consolidated the validity of the model and improved succeedingly in engineering education through applying and analyzing effectiveness in classes.