• Journal of the Korean Chemical Society
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• v.45 no.6
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• pp.595-602
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• 2001

The basic tenet of science education by the 7th national curriculum for middle school students is teaching by learner's academic levels. It is a kind of new approach to both of teachers and students, but there has been little preparation in school fields for the new approach. Therefore, this study reviewed the characteristics and constraints of the approach, and suggested the types of learning methods for the approach. And then this study explored the guidelines for writing a lesson plan for the science education by the 7th national curriculum. Specifically, this study presented an example of lesson plan for a unit of middle school chemistry.

• Communications of Mathematical Education
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• v.11
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• pp.291-296
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• 2001

근래에 7차 교육과정에 관한 비판적 논의가 활발하다. 이러한 논의는 향후의 교육과정 개발에 많은 시사점을 제공하게 될 것이다. 본 논문에서는 러시아, 미국, 싱가포르, 영국의 사례를 통하여 우리의 수학과 교육과정 내용의 일부를 분석적으로 고찰한다.

• Journal of Science Education
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• v.39 no.2
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• pp.239-254
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• 2015

The aims of this research were to analyze and compare verbs in the contents of the 7th, 2007, and 2009 revised national curriculum for elementary and middle school science. After the investigation of 1383 verbs in description of achievement standards and inquiry, we found that 'to know'(15.0 %) in elementary school and 'to understand'(24.2 %) in middle school were the most frequently used ones, totally in these three curriculums. In the 7th national curriculum, frequently used verbs in elementary school were ones related with inquiry such as observation, investigation and so on though 'to understand' had the most common verbs. Secondly, 'to explain' ranked top among verbs in the 2007 revised national curriculum. It showed some possibility of influences of the discussion-oriented situation at that time. Finally, however, in 2009 revised national curriculum, 'to know' and 'to understand' occupied the first and second portion of the verb distribution. In addition, 'to understand' and 'to observe' were used evenly through three curriculums but the portions of 'to know' increased through curriculum revisions. Some implications and discussions were also added with suggestions for further researches.

• Proceedings of KHEA Conference
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• 2003.04a
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• pp.169-169
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• 2003

• Journal of Elementary Mathematics Education in Korea
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• v.8 no.1
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• pp.45-61
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• 2004

The seventh curriculum of mathematics which value much of the learners' participative activities became conspicuous by introducing a new system of ‘activities’ to the textbook in particular, Then I categorized and analyzed the ‘activities’ proposed in actual textbooks in the context of specific operative activities. The objective of this study is for understanding the features and trends of the activities proposed in textbooks.

• School Mathematics
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• v.8 no.3
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• pp.341-364
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• 2006

This paper analyzed contents related to problem solving in the 7th elementary mathematics curriculum in conjunction with main changes in the next curriculum under discussion. This paper then provided detailed analyses of textbooks and workbooks in terms of principal contents, problem solving strategies, content areas, and problem types in order to look closely at how such instructional materials would put the vision of the curriculum into action. It is expected that many issues and suggestions stemming from the analyses will serve basic information to develop next curriculum and its concomitant instructional materials in a way to fostering students' problem solving ability.

• Communications of Mathematical Education
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• v.16
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• pp.181-190
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• 2003

본 논문은 제7차 교육과정에 의한 수학교과서에서 얼마나 참신한 소재를 가지고 독창적으로 구성하였는가를 고찰하였다.

• Journal of The Korean Association For Science Education
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• v.29 no.6
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• pp.653-665
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• 2009

The purpose of this research is to estimate the chemistry teacher's perceptions of Chemistry I course based on the 7th national curriculum through actual class teaching situations and interviews and teaching guidance of an actual class through a lesson and an interview. For this research, four chemistry teachers who have had an experience teaching the chemistry I course were selected. As the results of the research show, chemistry teachers had the correct understanding of the purpose of the Chemistry I course, but they were teaching the concepts of Chemistry II . They thought the reason for the teaching was the national scholastic aptitude test. But according to analysis, the contents of the previous tests were hardly beyond the limit of Chemistry I course. For this research, the chemistry teachers looked for the purpose of Chemistry I course based on the 7th curriculum only at the superficial views, and the teacher's wrong understanding about the tests disturbed the revelation of the spirit of Chemistry I course of the 7th national curriculum.

• School Mathematics
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• v.7 no.2
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• pp.193-219
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• 2005

This study looked into the procedures of and the status on the implementation of the new mathematics curriculum at the secondary school level(7th through 10th grades). This study examined schools and the teachers were subjects for the actual implementation of the mathematics classroom. More specifically it examined the degree to which the particular innovation ideas of the 7th mathematics curriculum(i.e., reorganization , student-centeredness, diversification/specialization) were being carried out at every stage of the curriculum implementation. Nationwide survey for teachers including students were conducted along with classroom observation and teacher interviews. For an in-depth study into the process and the product of mathematics curriculum implementation, two provincial boards of education participated in the project as research partners. Detailed documentation on the classroom practices were made in order to provide schools and teachers including policy makers with relevant and practical suggestions for further improvement of mathematics curriculum implementation. It was found that mathematics teachers generally were reconstructing the contents giving the priority to the needs of the learners. The concept of learner-centered-ness was reflected in teaching objectives, contents, instructional methods and evaluation. In most schools observed, emphasis was given to the reorganization of the curriculum contents fitting to the concept of 'student-centered' curriculum. The efforts by teachers to diversity and/or specialize the curriculum contents with consideration of various educational conditions such as student readiness, student abilities, classroom equipment and facilities, school locations and environment were found.

• Communications of Mathematical Education
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• v.20 no.2 s.26
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• pp.179-205
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• 2006

The 7th curriculum sets a basic direction based on learner centered teaching. To this end, the curriculum puts a focus on activity centered classes using teaching tools. In reality, however, elementary school teachers find using the teaching tools in their classes difficult, although there are various studies going on to improve the practical use of the teaching tools in the classroom. In this paper, we present an effective approach to utilize those prior studies on using the teaching tools in classes for 4th, 5th and 6th graders.