• 수산해양교육연구
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• 제29권3호
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• pp.932-940
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• 2017

This study investigated the perception of pre - service teachers in order to find out how paper textbooks are used in high school classes and what improvement is needed. Firstly, the results of analyzing the perception about the utilization of textbooks are as follows. First, in the case of Korean language, social studies, mathematics, science, and English, textbooks were used most frequently, and most of the respondents did not use textbooks for arts and physical education subjects. Secondly, Korean language, social studies, mathematics, science, and English textbooks are most frequently used as teaching materials. Third, in the case of Korean, social, mathematics, science, and English subjects, in addition to textbooks, problem collections were used most frequently and arts and physical education subjects showed the most use of prints. Next, the results of analyzing the perception of the improvement method of the textbooks are as follows. First, in the high school class, the response rate was high in that Korean, social, mathematics, science, and English classes needed a textbook. Most of the respondents answered that they were not necessary for the textbooks of arts and physical education subjects. Second, in order to improve the textbooks, the most demanding textbooks focused on the core basic contents, followed by self - directed learning activities, competency centered contents selection, cooperative learning activities, and teacher self - development. The demand for digital textbooks was low.

• 대한화학회지
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• 제66권2호
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• pp.163-170
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• 2022

본 연구는 2015 개정 과학과 교육과정에서 중등학교의 모든 학생들이 이수해야 하는 공통과목인 중학교 과학, 고등학교 통합과학과 과학탐구실험의 성취기준 139개와 교과서 활동 496개를 대상으로 과학과 사회정서학습 요소를 분석하였다. 교육과정 성취기준의 경우, 7개의 과학과 사회정서학습 요소 중 '문화적 이해'는 거의 포함되지 않았고, '수리', '창의적 사고'는 중학교에서 높은 빈도로 나타났으며, '비판적 사고', '사회적 기술', '윤리적 이해'는 고등학교에 높은 빈도로 포함되어 있었다. 교과서 활동의 경우, 중학교와 고등학교의 사회정서학습 요소의 경향성이 비슷하게 나타났다. '비판적 사고', '창의적 사고', '사회적 기술' 등이 중점적으로 제공되고, '윤리적 이해'와 '문화적 이해'는 제한적으로 반영되어 있었다. 총체적인 사회정서학습 요소 함양을 위해서는 교육과정 성취기준의 구체화 또는 교과서 활동 및 교수-학습 과정에서의 보완 등이 필요하다.

• 한국환경교육학회지:환경교육
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• 제11권2호
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• pp.26-39
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• 1998

The ‘Ecosystem St Environment’ subject is included in the 7th revised curriculum for high schools in Korea, which ‘Environmental Science’ subject in the 6th curriculum was changed to. The 6th curriculum was announced in 1992 and has been applied till now, and the 7th revised curriculum was announced in the late of 1997 and will start to be applied in school education from 2001. The ‘Ecosystem & Environment’ subject is an integrated subject for liberal arts and science, which deals with environmental problems with approaches of natural science and social science. Its significance lies in understanding and solving environmental problems, and thus improving the quality of human life. And it is aimed to achieve the goal of environmental education in connection with ‘Environment’ subject in middle schools, which is one of the three optional subjects. This subject consists of six domains: human being and environment, ecosystem and environment, environmental pollution, global environmental problems ＆ their measures, environment and society, and environmental preservation. Compared with ‘Environmental Science’ in the 6th curriculum, in this subject less emphasis is put on environmental technological approach and more emphasis is put on environmental ethics and environmental social approach. On the contrary, one unsatisfactory point is as the following: locally integrated solutions of environmental problems are omitted: the organization of the textbook is more or less sporadical and sometimes overlapping; practical solutions are not concrete in writing the textbook and teaching it. The ‘Ecosystem & Environment’ subject which has been organized with new contents according to the 7th revised curriculum for high schools will be successful in achieving the given goal only when a lot of high schools select this subject and are taught effectively.

• 한국문헌정보학회지
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• 제22권
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• pp.143-177
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• 1992

The main purpose of the school library is to present the various kinds of instructional media for an effective instruction including not only books, but also audiovisual materials and equipments. But unfortunately our school libraries have only books for the students and faculties at this time. But hereafter school library should house the various kinds of audiovisual media as well as printed media for the promotion of scholarstic achivemint. With a view to promoting the teaching method, and at the same time improving the scholarstic achivement of the students, instructional media were used in the class. To verify the efficiency of the instructional media, transparencies were used in the social science class of the 1st grade in the middle school and the natural science class of the 1st grade in the high school. In consequence, the academic achievement of the experimental class in which instructional media were used is superior to that of controlled class in which the textbook was only used. In < Social Science I >, the mean difference between the experimental class and the controlled class is 4.199 marks. And the difference, 0.032 is verified as a significant value in concordance to the t-test. In < Natural Science I >, the mean difference of the experimental class over the controlled class is 6.333. And the difference, 0.034 is verified as a significant value in concordance to the t-test. As shown in the above experimental research, using various kinds of the instructional media is more efficient than using textbook only. As a result of the questionaire on using the instructional media, most of the students desire to use of them continually because the use of the instructional media induce the interest, promote the comprehension, and entice the development of better memories.

• 한국수학교육학회지시리즈A:수학교육
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• 제37권1호
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• pp.87-99
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• 1998

Mathematics education is very important in future because mathematics is the basis of every study, for example, natural and social science, etc. Our nation wide curriculum has been revised six times since 1948. In 1992, the sixth revision was enforced and we are using the revised textbook now. This study aims at helping of continuous investigation for educational curriculum and textbook, and aims at efficient teaching by preventing unnecessary repetition and excessive gap in real field by analyzing the articulation of Analytics part in school textbook from elementary to high school. This thesis consists of the followings. 1.Investigation of the principles and natures of articulation along with curriculum course and notice the articulation based on the analysing tools. 2.Importance of learning functions. 3.To get the propriety, formation of 8 judging group and classification of content materials in function chapters by the judges based on the analyzing tools. 4.Analysis of presentation method and terminologies in the first concepts, suggestion teaching method to reduce gap and help of understanding on first concepts in the study of function. As a result 'development' consists of 55.8% of the total and it is higher than 'duplication' and 'gap'. To be specific in periods, between elementary school and middle school 'development' takes 64.5% and this shows an acceptable articulation in the period. While 39.4% of 'gap' in articulation between middle school and high school looks high compared with 'gap' between the previous periods. The item suggested with the 'gap' is the 'definition of function', 'value of function', 'parallel translation', 'exponential and logarithmic function'. It is observed that these materials is suddenly appeared in high school.

• 수산해양교육연구
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• 제28권1호
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• pp.235-247
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• 2016

The purpose of this study is to analyze elementary school students' pre-concept of electromagnet and to investigate effects of instruction through social interactions on conceptual changes of the electromagnet. For the purpose, 108 elementary school students of 3 classes were selected from the 6th grade. They were divided into the control group I, control group II and experimental group. The control group I was treated through traditional instruction on the basis of text book. The control group II was instructed with a modified version of the textbook to help them better understand the concept of electromagnet. The experimental group was treated through instruction on the basis of the above modified version of the text book and social interactions. Conceptual changes on electromagnet before and after the treatment were quantitatively and qualitatively analyzed using the identical test. The students' styles of social interaction were qualitatively analyzed with tape records of their discussions and work sheets. Effects of instruction through social interactions based on radical constructivism on the 6th-grade elementary school students' concept of electromagnet were examined here. The results were described as follows. Firstly, after the treatment, the experimental group was statistically significantly higher in mean values of conceptual understanding and academic achievement than both the control group I and II. Secondly, styles of social interaction in the three sub-groups of the experimental group were qualitatively analyzed, among the threes, high- and medium-level sub-groups were higher in the frequency of linguistic social interaction than the low-level sub-group. Those students who were excellent in communication skills actively participated in linguistic social interactions. In discussions among the three sub-groups, students of the high- and medium-level sub-groups provided explanations or information while those of the other sub-group sometimes were passive by just listening, but in large actively participated in communication. In conclusion, instruction through social interactions was effectively changed in the 6th-grade elementary school students' concept of electromagnet.

• 한국도서관정보학회지
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• 제48권4호
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• pp.429-448
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• 2017

본 연구의 목적은 2015 개정 교육과정으로 개발된 고등학교 교과서의 읽기자료 특성을 조사하여 향후 독서교육 발전 방향을 제시하는 것이다. 이를 위해 국어, 수학, 영어, 통합과학, 통합사회 주요 교과를 대상으로 고등학교 교과서의 읽기자료를 분석하였고, 읽기자료의 분석 기준은 주제 유형, 목적, 학생 활동이었다. 연구 결과, 고등학교 통합사회와 통합과학 교과서에는 인간, 자유, 문화, 환경, 지구 등 다양한 주제의 읽기자료가 각 단원의 개념과 연관되어 제시되고 있었다. 특히 국어교과는 한단원에만 '한 학기에 한권의 책 읽기'라는 단원이 신설되어 있었다. 그러나 대부분 읽기자료가 효과적인 독서 전략이나 독서 방향에 대한 안내가 없으며, 읽기자료의 양이 부족하고 확장적 독서를 위한 자료나 정보가 부족함을 알 수 있었다. 교과서의 읽기자료가 각 단원의 학습 내용을 단순하게 보충하거나 개념 이해를 위한 단편적인 단서로만 제시되고 있음을 알 수 있었다. 또한, 교과의 읽기자료 제시가 나열식으로 단순하게 전개되어 있으며, 읽기자료가 학생들의 독서 흥미, 독서의 내면화 그리고 독서 확장을 위한 도구로는 미흡함을 알 수 있었다. 본 논문은 고등학교 교과서의 확장을 위한 읽기자료의 보조 자료를 제안하고, 교과서 구성 측면과 수업 방법 측면에 대한 제안을 통해 교과서와 독서교육의 발전적 관계를 모색해보았다.

• 대한수학교육학회지:수학교육학연구
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• 제25권2호
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• pp.241-261
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• 2015

디지털교과서는 정부에서 제시하는 새로운 교육 시스템을 지칭하는 스마트교육을 실현시키기 위한 주요 전략 중 하나이다. 우리나라는 과학, 수학, 사회, 영어 교과의 디지털교과서를 2013년까지 개발하여 2014년에 적용하려고 하였다. 하지만 수학 과목의 경우, 디지털교과서의 초안이 기능적인 측면에서 서책형 교과서와 크게 다르지 않아 무기한 연기되었다. 이러한 상황은 수학 교과에 부적합한 저작도구의 사용으로 인해 수학교육에서 가장 중요한 측면 중의 하나인 학생의 탐구 활동이 매우 제한적으로 구현될 수밖에 없었기 때문이다. 본 논문은 디지털교과서가 보다 잘 사용되어지기 위한 개발 방향과 저작도구로서 Cabri LM을 사용하여 고등학교 3학년의 수학과 디지털교과서를 개발하고 적용하면서 나타난 결과를 소개한다.

• 과학교육연구지
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• 제35권2호
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• pp.119-126
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• 2011

이 연구의 목적은 고등학교 화학 I 교과에서 small-scale chemistry (SSC)를 활용한 실험수업이 고등학생들의 학업성취도와 과학적 태도 및 과학에 관련된 태도에 미치는 영향을 알아보는 것이다. 연구를 위하여 고등학교 2학년 2개 학급을 실험집단과 통제집단으로 나누어 실험집단에는 SSC를 활용한 실험수업을, 통제집단에는 교과서에 제시된 전통적인 실험수업을 실시하였다. 연구 결과, SSC를 활용한 실험수업은 전통적인 실험수업에 비해 학업성취도를 향상시키는 효과가 있었으며, 과학적 태도에서는 자진성과 끈기성 및 협동성을, 과학에 관련된 태도에서는 과학의 사회적 의미와 과학교과에 대한 태도 및 과학에 대한 태도를 향상시키는 효과가 있었다. 그러므로 교육 현장에서는 SSC를 활용한 실험수업을 고등학교 화학교과에 적극적으로 활용할 필요가 있다.

• 한국초등과학교육학회지:초등과학교육
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• 제35권1호
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• pp.26-38
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• 2016

The purpose of this study was to grasp the characteristics of composition regarding the material-centered integrated unit of environmental and natural studies, a science subject in Finland, to investigate a need for applying the material-centered integrated unit to the science curriculum of Korea. For the purpose, the study made an analysis on contents, inquiry activities, and visual materials (the most important in the elementary science curriculum and textbook composition), and it brought following results: First, as a result of analyzing the area of contents, the bicycle material-centered integrated unit comprised a large proportion of 44 pages (25.3%) of the whole 174 pages from the environmental and natural studies textbook for the third grade. The contents included such various concepts as traffic rules, safety, environmental protection and pollution, recycling and separate collection, tubes and triangular structures, wedges and screws, leverage, wheels, axles, gears, elasticity (spring), friction, and so on. Second, as a result of analyzing contents related to the thinking ability of inquiry activities, "expecting or confirming expectations" and "application" are included in every lesson, and one lesson is composed in such a way that students can study on bicycles as a practical material for their daily life and they can improve various thinking abilities. Third, as a result of analyzing the circumstances of inquiry activities, daily circumstances made up eight lessons (80.0%) and technical and social circumstances made up two lessons (20.0%) by focusing on bicycles, a material related to students' daily life. Fourth, as a result of analyzing visual materials, the percentage of pictures and photos was high at 53.4% and 45.2% respectively. As a result of analyzing the role of visual materials, the percentage of the illustrative role and explanatory-complementary role was high at 52.1% and 47.9% respectively. Lastly, as a result of analyzing from the epistemological view to interpret the relation between visual materials and students and the position of visual materials, the visual textbook materials were provided toward a way that students can decrease their feeling of epistemological separation in the three fields of ideational metafunction, interpersonal metafunction, and textual metafunction.