• 제목/요약/키워드: 7th National Science Curriculum

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An Analysis on Conceptual Sequence and Representations of Eye Vision in Korean Science Textbooks and a Suggestion of Contents Construct Considering Conceptual Sequence in the Eye Vision (초 . 중등학교 과학 교과서에서의 시각(eye vision) 개념의 연계성과 표현 방식 분석 및 연계성을 고려한 시각 개념 구성의 한 가지 제안)

  • Kim, Young-Min
    • Journal of The Korean Association For Science Education
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    • v.27 no.5
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    • pp.456-464
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    • 2007
  • The aims of this research are to analyze the representations and conceptual sequence of eye vision in Korean science textbooks and to suggest a contents construct about eye vision where the conceptual sequence is considered. Research method was literature review, and the literatures that were used for analysis were the 7th Korean science curriculum which was revised in 1997, and the science and physics textbooks developed based on the 7th Korean science curriculum. The research results are as follows: 1) Although the science curriculum seems to have no problem on sequence in the eye vision concepts, the science and physics textbooks based on the curriculum reveal problems on the sequence in the eye vision concepts; 2) Some Korean science textbooks explain retinal image formation according to the Alhazen's idea, except in inverse image; 3) Some Korean science textbooks explain about the reasons of near- and far-sightedness without consistency between the textbooks for 7th and 8th grade students; 4) A few Korean science textbooks give an inappropriate explanation about the principle of eye sight correction by eye glasses; 5) According to the analysis result, the concepts related to eye vision should be presented in the order of explanation about light refraction phenomena, image formation process by convex lens, structure of human eye and retinal image formation process, correction of eye sight using lens.

The Reformed Science Curriculum Contents Overlapped or Omitted in Elementary School Comparing with Existing Curriculum (교육과정의 이행에 따라 발생하는 초등학교 과학과 학습 내용 중복 및 누락에 대한 분석)

  • Jeon, Min-Ji;Chang, Jin-A;Jhun, Young-Seok;Lee, In-Ho
    • Journal of Korean Elementary Science Education
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    • v.26 no.5
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    • pp.558-569
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    • 2007
  • The purpose of this research is to minimize the learning deficiency on science subject in changeover from the 7th education curriculum to the next curriculum which was noticed in 2007. We investigated the contents overlapped or omitted in science contents organization between the two curriculums; moved contents to upper or lower grade, deleted contents, enlarged contents and reduced contents. Also we found that the deficiency will be occurred for the students who entered school in 2006 and 2007 in elementary school. To minimize the learning deficiency in the changeover, we must consider the following points. (1) We need to promote the teachers' comprehension about the learning deficiency and supplementary instruction through the teacher training program before carrying out the next curriculum. (2) We must add the measures minimizing the learning deficiency to the teachers' guide and resources which are used in encouragement of learning and teachers' training. (3) We must develop the instructing materials to supplement the learning deficiency for the students who entered school in 2006 and 2007. As practicing above points, we will be able to reduce time loss in studying and teaching the same contents and to supplement the omitted contents.

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The Analysis of Contents Related to Environmental Education in the Elementary School Textbooks of 7th Korea National Curriculum (제7차 초등학교 교육과정 교과서의 환경 관련 내용 분석)

  • 최영분;노경임;민병미
    • Hwankyungkyoyuk
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    • v.15 no.1
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    • pp.115-124
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    • 2002
  • The purpose of this research is to analyze the contents related to environmental education(EE) in the elementary school textbooks for the following areas: well-balanced EE, and development of EE curriculum/teachers' guide in elementary school level. For the purpose of this analysis, elementary school teachers, education administrators and EE specialists were involved. Eleven content areas of EE, namely: natural environment, artificial environment, population, industrialization, natural resources, pollution, environmental conservation, environment sanitation, environment ethics, environmentally sound and sustainable development(ESSD), and daily li(e as a consumer, were analyzed. The results of the analysis are as follows: 1. There are total 1,140 contents related to EE in the elementary school textbooks of 7th Korea National Curriculum. 2. The textbooks of grade 6 contain the most number of EE contents, while the least number is in the textbooks of grade 3. 3. The subject that includes EE contents equally in its textbooks is social studies, and the subjects that relate a lot to EE are Korean language, science, and social studies respectively. 4. The content areas that are included a lot in textbooks are' natural environment', 'pollution', and' environmental conservation' respectively, while the contents of 'population','industrialization', 'ESSD' are included to a lesser degree. The content area most frequently mentioned in the textbooks is 'pollution', and the number of the contents are increasing along with the grade level. 5. Generally, the content areas of 'population', 'industrialization', and 'natural resources' are reflected in the textbooks to a lesser degree than others. 'Industrialization' is not included in the textbooks of grade 2, while 'population' is not included in ones of grade 4. According to the result, more concern about balanced EE in content areas is needed at the elementary school level. Similar studies tot K and secondary school levels are needed. The developmental study of EE guide book and teacher training for teaching EE using the book are also recommended.

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The Comparative Analysis of Science Process Skills and Teaching Methods in the 6th and the 7th Elementary School Science Curricula (제 6차와 7차 초등학교 과학과 교과서에 제시된 탐구기능과 교수-학습 방법의 비교 분석)

  • Choi, Sun-Young;Kang, Ho-Kam
    • Journal of The Korean Association For Science Education
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    • v.22 no.4
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    • pp.706-716
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    • 2002
  • The purpose of this study was to compare and analyze the science process skills and teaching methods between the 6th and the 7th elementary school science textbooks. For this study, science textbooks and teacher's guidebooks from the 3rd to the 6th grade were analyzed. In this research the science process skills are divided by basic process skills(BPS) and integrated process skills(IPS). The BPS is composed of observing, classifying, measuring, predicting and inferring skill, which are 5 subcategories. The IPS is composed of problem cognition, formulating hypothesis, controlling variables, transforming data, interpreting data, drawing result, and generalization, which are 7 subcategories. The results found in the analysis of science process skills in the 6th and 7th science textbooks are as follows: 1. The percentage of the BPS was increased, but the IPS was decreased in the 7th than the 6th. 2. The percentage of the IPS was higher than the BPS in the 6th science textbooks, but the BPS was higher than IPS in lower grade and the IPS was higher than the BPS in higher grade in the 7th textbooks. 3. Observing and problem cognition skill were most dominant in the 6th and 7th science textbooks. 4. The percentages of observing(24.8%), classifying(5.4%), measuring(5.6%), inferring(6.0%) in the BPS and interpreting data(4.4%) in the IPS were increased, but predicting(3.8%), formulating hypothesis(0.5%), controlling variables( 1.8%), transforming data( 1.2%), drawing result(0.8%) and generalization(0.9%) skills were decreased in the 7th. And teaching methods suggested in the curriculum are as follows: the percentages of learning by observation(19.2%) and role play(0.1 %) were decreased, but learning by experiment(6.2%), learning by discussion(2.0%), learning by investigation(4.6%) and creative learning(6,4%) were increased in the 7th than the 6th. In conclusion, it was found that the basic process skills were emphasized in the 7th science textbooks than the 6th and the science process skills in the science textbooks of the 7th curriculum were distributed by the grade level of the elementary children.

An Improvement of the Computer Curriculum of the Middle School through the Analysis of 2007 Revised Curriculum (2007개정 교육과정 분석을 통한 중학교 컴퓨터 교육과정 개선)

  • Ha, Tai-Hyun;Shin, Dong-Sook
    • Journal of Digital Convergence
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    • v.7 no.2
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    • pp.21-33
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    • 2009
  • The aim of this study is to find out problems between the '7th National Curriculum' and '2007 Revised National Curriculum' that would initially apply from 2009 and then to suggest better ways to improve computer education in Middle schools. A survey was carried out with a questionnaire. Based on the result, a comparison was made and a suggestion has been derived: Firstly, the computer subject should not be treated as a rival to others anymore, rather it should be considered as an essential subjects. Secondly, teachers who take computer subjects as their major should be allocated to middle schools. Thirdly, computer subjects should be taught systematically from elementary and be continued throughout in order to promote the level of the computer science education. Fourthly, the advantages of computer utilisation should be taken into account to layout the computer curriculum that is practicable and learner-centered. Finally, teachers should recognise the main aim of computer education and teach computer subjects to be useful in education. Though the revised version is not perfect the more the curriculums are revised, the better they might be expected to be developed. Consequently, whenever the newly revised computer curriculum emerges, the defects should be identified and addressed in order to achieve the aim of the computer curriculum.

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A Analysis of Teachers' Perception of the Chemistry I & Chemistry II in the 7th National Curriculum and Their Demands on Curriculum Revising (제7차 고등학교 화학 선택 교육과정에 대한 교사들의 인식 및 요구 분석)

  • Hong, Mi-Yeong
    • Journal of the Korean Chemical Society
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    • v.50 no.5
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    • pp.394-403
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    • 2006
  • purpose of this study was to analyze high school chemistry teachers perception of the Chemistry I & Chemistry II in the 7th national curriculum and their demands on the revision of curriculum. A nationwide survey was administered to obtain the responses from 108 high school chemistry teachers. More than half of the participants thought the current curriculum of Chemistry I and Chemistry II needed revising. As the results, a major drawback of Chemistry I was a difficulty in explaining phenomena due to absence of basic concepts, and that of Chemistry II was an excess of the contents for high school science courses. Unfortunately, it was found out that inquiry activities existed only in name, especially in case of Chemistry II. Regarding the manner of content organization of Chemistry I in new curriculum, demand on a concept-based approach outnumbered theme-based approach. For revising Chemistry, the majority of participants demanded basic chemistry concepts to be introduced, without supplementation of quantitative approaches and deepening level of concepts. An urgent request for Chemistry II was reducing content by shifting relevant concepts to Chemistry I. Implications for high school chemistry education including revising curriculum were discussed.

A Comparison between BSCS's Guide and the Korean Curriculum for Developing Biological Literacy (생물학적 소양의 함양을 위한 BSCS 통합 권고안과 6,7차 교육과정 비교)

  • Koo, Soo-Jeong;Kim, Young-Shin;Kim, Byung-Suk;Lee, Sung-Jo;Chung, Wan-Ho
    • Journal of The Korean Association For Science Education
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    • v.20 no.3
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    • pp.396-410
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    • 2000
  • In this study, the concept presentation form, the content coherence of sub-dimensional concepts and the number of concepts of the 6th and the 7th Korean curriculum were analyzed comparing the guide to developing the secondary biology curricula to develop biological literacy with BSCS. According to the result, the discrimination between concept levels in the frame of contents of the Korean curricula is insufficient, because each of concepts presented in the knowledge domain as upper level and sub-dimensional concept elements as lower level are simply arrayed. Considering too much concepts of ecosystem, genetics, reproduction and metabolism, there should be an effort to reform the biological curriculum to include concepts evenly, not in the biased state, to reflect all the 6 unifying principles by BSCS for developing students' biological literacy. Finally there should be an effort to reflect the characteristics of each subjects concretely among Science 10, Biology I and Biology IT in the 7th curriculum considering the result that essential concepts to develop biological literacy are presented more in some principles of Biology II than Biology I. Thinking the results of the present study, concrete discussions should be made to set up the standard reference about biological literacy and to present essential concepts for teaching and learning to develop it in the process of biology textbook development for meeting the 7th Korean curriculum and in the development of 8th Korean curriculum in advance.

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A Study on the Academic Achievements of Engineering College Students Educated by the $7^{th}$ National Education Process (제7차 교육과정을 이수한 공과대학 신입생의 학업성취도 연구)

  • Noh, Tae-Wan
    • Journal of Engineering Education Research
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    • v.14 no.5
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    • pp.10-13
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    • 2011
  • The 7th National Education Process, implemented in 2004, features student-oriented, selective educational programs with a wide range of optional subjects. In 2005, reflecting this revised National Education Process, the College Scholastic Ability Test began allowing individual students to choose the subjects for examination they would like to take. As a result, the deviations of the college freshmen's academic achievements in some subjects have noticeably widened. This study shows academic abilities of the students on some subjects by comparing the results of 2008 College Scholastic Ability Test with that of the Basic Academic Ability Evaluation Test for freshmen in engineering college of Hongik university. Lastly, this paper presents some improvement plans in order to better accommodate students with academic achievement levels lower than what is expected by the university.

A Textbook Analysis and Teaching Practices on Dissolution in Elementary School (용해 현상에 대한 초등학교 과학 교과서의 내용 분석 및 지도 실태)

  • Kang, Dae-Hun;Paik, Seoung-Hey
    • Journal of Korean Elementary Science Education
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    • v.22 no.2
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    • pp.138-148
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    • 2003
  • This study was to analyze how elementary school science textbooks explain dissolution and to examine the patterns of elementary school teachers' conceptions on dissolution and the teaching practices on dissolution of elementary school teachers. According to the result of the textbook analysis, the textbooks based on the 7th curriculum didn't explain dissolution very differently from those based on the 6th curriculum. The contents dealing with dissolution in the textbooks of 7th curriculum became difficult gradually as the year went up, but the connected organization of the contents made students learn it easily. For example, in order to learn dissolution introduced first in the 3rd year 2nd semester textbook, students would tell soluble substance in water from insoluble substance in water as they put powdered substance in water. In the 5th year 1st semester textbook students were supposed to acquire the knowledge related to dissolution through the designed activities such as comparing solubility produced by different solvents and defining a solvent, a solute, dissolution, and a solution. In addition, teachers' guide for 5th year 1st semester textbook elucidated the principle of dissolution using attraction concept that was scientific. The result of the survey on teachers showed that 90% of elementary school teachers understood the dissolution of salt in water just as millet particles' filling the space between bean particles and they responded that they demonstrated millet particles' filling the space between been particles when they taught the dissolution of salt in water. When it comes to teachers who had the right idea on dissolution as the attraction conception, understanding was one thing and teaching was another, because they often instructed dissolution as the space conception in the real teaching.

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