• Journal of Science Education
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• v.41 no.3
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• pp.297-317
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• 2017

The purpose of this study was to investigate the possibility of Science Social and Emotional Learning(SSEL). The factors of SSEL were suggested, and by utilizing them, the contents of middle school's science and Chemistry 1 textbook were analyzed. The factors are as follow: numeracy, information and communication technology, critical thinking, creative thinking, personal and social capability, ethical understanding, and intercultural understanding. The results showed that the 60~70% of textbooks put emphasis on numeracy, information and communication technology, critical thinking, creative thinking while some factors were limited in th contents, which were personal and social capability, ethical understanding, and intercultural understanding. Therefore, teacher should try to reconstruct the teaching and learning materials and fill in the deficiencies of SSEL factors through class activities. In addition, it is suggested to study specific application methods such as science activities or experiment activities in detail to meet social and emotional learning.

• Journal of Korean Home Economics Education Association
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• v.32 no.3
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• pp.63-79
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• 2020

This study aimed at analyzing the food safety units of technology and home economics textbooks, as 'safety' emerged as a key concept in the 2015 revised curriculum. From each textbook, the main text, auxiliary elements(including tables, figures, etc.), and related activities were analyzed. According to the results, first, the main texts emphasized the importance of food selection(3.08 pages), food safety hazards(2.93 pages), safe storage and management of food(2.63 pages), and meal preparation with safety and hygiene(0.98 pages). Secondly, when the auxiliary elements were examined, the food safety content was most often presented in the form of tables/illustrations/pictures, followed by supplementary learning materials, activities, captions, end-of-chapter summaries, the chapter introduction and review quiz, and unit introduction. Thirdly, most activities were individual activities rather than small group or collective activities and were focused on investigation, evaluation, craft, application, implementation, inference and judgment, utilization, and proposition. In conclusion, it is recommended for textbooks to evenly distribute the content in the main texts and auxiliary elements, and include more group activities when developing textbooks in the future.

• Journal of Korean Home Economics Education Association
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• v.34 no.2
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• pp.95-113
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• 2022

The purpose of this study is to analyze the 'Action Competence on Climate Change(ACoCC)' shown in 12 types of middle school 「Technology & Home Economics」 textbooks written according to the 2015 revised curriculum, and to suggest ways to improve the activity tasks. According to the results of the analysis, first, the 'knowledge on climate change' was the most frequently mentioned, and 'climate change communication' was the least frequently mentioned in the textbook among ACoCC. Second, all 12 textbooks dealt with 'knowledge about climate change' most frequently, yet the frequency of mentioning other competencies differed by publisher. In relation to the core concepts, the ACoCCs were most often discussed in the 'Management,' yet never discussed in the 'Life Design' at all. In relation to the academic sub-fields of home economics, the 'clothing life' showed the highest frequency of mentioning ACoCCs, while 'family life' the lowest frequency. Based on the results of the above analysis, it was suggested that the capacity to respond to climate change should be dealt with in the overall fields of home economics education. This study has implications as a basic study related to climate change in home economics education, and it is expected that various research and educational programs in home economics education that focus on climate change mitigation are implemented in the future.

• The Mathematical Education
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• v.62 no.2
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• pp.289-302
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• 2023

In today's digital information society, student knowledge and skills to analyze big data and make informed decisions have become an important goal of school mathematics. Integrating big data statistical projects with digital technologies in high school <Artificial Intelligence> mathematics courses has the potential to provide students with a learning experience of high impact that can develop these essential skills. This paper proposes a set of guidelines for designing effective big data statistical project-based tasks and evaluates the tasks in the artificial intelligence mathematics textbook against these criteria. The proposed guidelines recommend that projects should: (1) align knowledge and skills with the national school mathematics curriculum; (2) use preprocessed massive datasets; (3) employ data scientists' problem-solving methods; (4) encourage decision-making; (5) leverage technological tools; and (6) promote collaborative learning. The findings indicate that few textbooks fully align with these guidelines, with most failing to incorporate elements corresponding to Guideline 2 in their project tasks. In addition, most tasks in the textbooks overlook or omit data preprocessing, either by using smaller datasets or by using big data without any form of preprocessing. This can potentially result in misconceptions among students regarding the nature of big data. Furthermore, this paper discusses the relevant mathematical knowledge and skills necessary for artificial intelligence, as well as the potential benefits and pedagogical considerations associated with integrating technology into big data tasks. This research sheds light on teaching mathematical concepts with machine learning algorithms and the effective use of technology tools in big data education.

• Journal of Environmental Science International
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• v.21 no.8
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• pp.909-929
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• 2012

It is an after-school material for elementary school student based on STEAM education which has a theme of water pollution as a global issue. First of all, we take a look at various ways of measuring water pollution and among them, we include experiment for student to know about the water pollution by using indicator organisms. Next, we examine how some elements in our daily life affect on water and provide class with systematically technological and engineering solution. With this text book, we let the student recognize environmental problem and seek for the solution about it. Therefore, it helps student to connect with stream of thought.

• Proceedings of the IEEK Conference
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• 2003.07d
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• pp.1367-1370
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• 2003

This paper has been studied Design and Implementation Using the ICT(Information & Communication Technology) Education System on the Web. And then this paper has designed a teaching and learning model for Using the ICT Education System on the Web of management substance in commercial high school, verified and implemented them. After this study, this web-based multimedia data with voice instruction and humanity education data in student's module to develop the local natural environments is more helpful to occur the students' motivations and interests and get higher achievements of study than teach only with the textbook.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.35-44
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• 2013

This article is exploring on the concept and realization conditions of 'Smart Education' including the propulsion environment and problems about 'Smart Education'. Based on the concept and realization conditions of 'Smart Education', this paper will review various aspects, such as the technology, infrastructure, school teachers' preparation situation, ecosystem and distribution system, and propose further policy alternatives of 'Smart Education'.

• MALSORI
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• no.31_32
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• pp.207-221
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• 1996

The aim of this research is to study the functioning of the peak variations at the end of the rhythmic groups in spoken french. For this purpose, the text '60 Voix, 60 Exercices', published by Hachette in 1988, was selected. This textbook is based on interviews with 60 persons who briefly speak in a monolog from on a subject of their choice. 500 hundred different groups were selected and submitted to the auditory judgment of six informants, three French natives and three Japanese natives who had studied French for at least three years. It was found, first, that there exists a tendency to a change of either rising or tolling intonation compared with the flat one, and second, that the rising intonation obtains a flirty good score of frequency compared with the two other, ones even if the examined sentences do not pertain to the strict classical types of interrogative or exclamative sentences or dialogs, where affectivity is so often an important factor.

• Research in Mathematical Education
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• v.1 no.1
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• pp.95-106
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• 1997

Even though there are extracurricular mathematics classes for gifted students in all levels of schools in Korea, teachers cannot conduct the classes properly because the contents of the textbook are not adequate for the purpose of the classes. So, what they tend to do in the classes is just drilling with many problems which have already shown up at university entrance examinations and various mathematics competitions. The purpose of this paper is to give an example of what the content should be in "Mathematics III" (an elective subject for the science high school students according to the fifth and sixth amendment of national curriculum) and to suggest how to design the extracurricular classes for gifted students. Extracurricular classes of the ordinary secondary school as well as the elective course for the science high school can be suitably designed with choices of topics in the contents of Mathematics III.

• The Mathematical Education
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• v.52 no.2
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• pp.129-147
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• 2013

The Ministry of Education Science and Technology represented National Mathematics Education Advance Plan in 2012. The plan is focused on reinforcing mathematics education, improving understanding about mathematics, and enhancing self-guided learning. After the National Mathematics Education Advance Plan new middle school mathematics textbooks have been developed and they will be used from 2013. The purpose of this study is to analyse those mathematics textbooks to find how the National Mathematics Education Advance Plan is affected to the mathematics textbooks. This study found some important aspects affected from the Advance Plan to those textbooks and some implications for the future Korean mathematics education.