• Education of Primary School Mathematics
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• v.19 no.1
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• pp.79-112
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• 2016

The purpose of this research is to find the effects of learner-centered instruction based on constructivism (LCIC) on their knowledge generation level and reasoning ability. To look for them, after fraction units are re-planed for implementing LCIC, instructions using it provide students in a class. From the data, some conclusions can be drawn as follows: LCIC has more positive influence of students on recall ability, generation ability, and reasoning ability than tractional instruction method. With the data it can be said that the interaction exists between learners' reasoning ability and generation level.

• Journal of Educational Research in Mathematics
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• v.26 no.2
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• pp.225-246
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• 2016

Teaching competence is the best part of mathematics teachers's competence. It need to make instruction plan by oneself, systematic self-reflection and improvement in instruction performance for development of teaching competence of pre-service mathematics teacher. So teaching practicum is the necessary process to teaching experience. Therefore, the aim of this study is to develop an component and application procedure of Teaching portfolio for improvement teaching component of pre-service mathematics teacher in teaching practicum. It is effective in improving teaching component of pre-service mathematics teacher after make Teaching portfolio for improvement teaching component in teaching practicum.

• 대한공업교육학회지
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• v.41 no.1
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• pp.108-127
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• 2016

We confront incessant choices in life. A person or a group stands at a crossroad continuously and make decisions under limited conditions in each time in order to achieve a goal. These series of processions are referred to as decision making and dominates our actions. Based on this view, the decision making is crucial and it secures its own position in school education as well as in real life. The purpose of this study is to develop decision making skills instructional model that can be applied to improve decision making skills in technological subjects. The components of decision making skills in technological education was problem recognition, problem identification, alternative production, alternative assessment, optimum selection, optimum evaluate. An instructional models for improvement of decision making skills in technology education and examination was designed according to the components of decision making skills in technological education. Depending on the components of decision making skills developed a teaching material to experience each step. And in the teaching material was to verify the improved decision-making skill. Accordingly, a decision making instruction model in technology is expected to contribute to enhance students' decision making skills.

• School Mathematics
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• v.16 no.3
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• pp.567-584
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• 2014

Recently professional development of teaching competence is emphasized for mathematics teachers. It is necessary to teaching experience in pre-service mathematics teacher for development of teaching competence. It need to systematic self-reflection and improvement in instruction performance for development of teaching competence of pre-service mathematics teacher. That is, Theory of teaching practice for reflect thinking and practical knowledge of teaching and systemic guidance on theory and practice of teaching practice. Therefore, the aim of this study is to develop an component and application procedure of Teaching and Learning portfolio for improvement teaching component of pre-service mathematics teacher. It is effective in improving teaching component of pre-service mathematics teacher after make Teaching and Learning portfolio for improvement teaching component.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.147-148
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• 2019

최근 문제해결능력향상을 위해 대학에서는 PBL 교수법(Problem-Based Learning)을 도입하고 있으며 국가 차원에서도 이를 장려하고 있다. 본 연구는 국가직무능력표준(NCS)의 직무능력단위 중 하나인 문제해결능력을 향상시킬 수 있는 효과적인 수업방법을 모색함과 동시에 교육현장에서 직면할 수 있는 문제를 합리적으로 해결하는 학습자 능력 신장을 위해 PBL수업을 활용하였다. 이에 본 연구는 문제중심학습법을 대학 영어전공 교과목에 적용함으로써 대학생의 창의적 문제해결력과 수업참여도에 대한 효과를 살펴보는데 연구의 목적이 있다. 본 연구는 사전검사, PBL수업 운영, 사후검사의 3단계로 진행된다.

• Journal of Korean Home Economics Education Association
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• v.28 no.4
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• pp.1-20
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• 2016

This study aims to investigate the effects of flipped learning applied to home economics education on improving middle school students' academic engagement, self-directed learning ability and social interaction. The subjects of this study were 129 third-grade students in middle school. To verify the effects of flipped learning adequately, 129 middle school students divided into two groups have participated in the study over a course of nine weeks. One group was taught in the traditional instructed learning method while the other one in the flipped learning methods. The two groups were taught in 13 sessions in total once or twice a week, and each session took 45 minutes. For pretest and post test, the questionnaire consisting of academic engagement scale, self-directed learning scale and social interaction scale were used. To analyze data, ANCOVA was used to examine significant differences between two groups. The main results of this study were the following : First, students who participated in flipped learning are more improved than those who participate in instructed learning in academic engagement. Second, students who joined in flipped learning are much more improved than those who joined in instructed learning in self-directed learning ability. Third, students who join in flipped learning were much more improved than those who joined in instructed learning in social interaction.

• Journal of Science Education
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• v.37 no.2
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• pp.310-322
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• 2013

The college of education should support pre-service science teachers to develop various abilities as a teacher, in which the teaching ability is the most fundamental one. This study is the result of a longitudinal research project following the processes that pre-service science teachers develop their teaching ability in a college of education. The data gathered include movie clips of seminar presentation, teaching demonstration, secondary school science experiment, and classes in the practicum. In order to analyze the teaching abilities in various context, a framework was developed. The framework consists of 'content,' 'progress,' and 'verbal/nonverbal' with which the movie clips of 5 pre-service science teachers were analyzed. The teaching abilities of pre-service science teachers showed overall development, that include the understanding of learners and curriculum in the 'content,' the time-management and the interaction with learners in the 'progress,' and the nonverbal behavior in the 'verbal/nonverbal.' The implications were discussed on the education in the college of education, such as the increase of teaching opportunities for pre-service science teachers and the support for those opportunities.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.327-328
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• 2016

프로그래밍 교육은 프로그래밍에 필요한 지식 교육부분과 문제해결능력과 연관된 프로그래밍 전략을 교육하는 부분이 함께 필요하다. 프로그램 작성 기술을 교육하는 과정은 단순한 지식 습득과정이 아니므로 수업과정에서 학습자 스스로 문제해결능력을 배양할 수 있는 유도과정이 필요하다. 이러한 특성의 프로그래밍 수업의 대표적인 수업방식은 실습방식으로, 실제 수업에서 학습자들의 서로 다른 수준을 고려하면서 실습수업을 효과적으로 운영하기에는 수업시간에 대한 제약이 많이 발생한다. 본 연구에서는 프로그래밍 교육에서 사전 프로그래밍 과제를 활용하여 주어진 학점과 시간 안에서 실습 중심의 학습 효과를 높일 수 있는 교수 학습 모델을 제시한다. 이를 통해 프로그래밍 언어 교육 과정에서 발생하는 제한된 실습수업 시간으로 인해 학습자 스스로가 문제해결능력을 배양할 수 있도록 유도하는 수업을 실시하는데 발생하는 어려움을 해결하여, 학습자가 문제해결능력을 향상시키고 좋은 프로그램 작성 기준에 적합한 프로그램 개발 능력을 배양하는 결과를 얻을 수 있었다.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.4
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• pp.5-31
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• 2008

In this study, after Library-Assisted Instruction is set out and executed, it is surveyed and verified the connection between Learning Attitude and Life competence. This study indicates that Learning Attitude and Life skills of Library-Assisted Instruction have close correlation and the extension of Life competence(Communication, Problem Solving. Self-Directed Learning) is under the influence of Learning Attitude. This study suggests that cooperative learning, Information Processing Model and constructivism learning theory have to be adopted as a means of increasing more educational effects and extensions of Library-Assisted Instruction.

• Journal of the Korean Society for Library and Information Science
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• v.41 no.4
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• pp.161-180
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• 2007

The purpose of this study is on Effect of Teacher Librarian Information Literacy on Library-Assisted Instruction and on searching the method of increasing the Information Literacy. The result of this study indicates that there is no statistically meaningful between the Library-Assisted Instruction and Teacher Librarian's Information Literacy. However the School Library-Assisted Instruction extremely lacks forming a scheme and Information Literacy extremely lacks Information seeking Therefore subject teachers and the librarian teachers need to reinforce the cooperation to reinvigorate the School Library-Assisted Instruction and systematic training program of Information seeking have to be practiced to increase Librarian Teacher's Information Literacy.