• Journal of Digital Contents Society
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• v.5 no.3
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• pp.225-233
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• 2004

The English education by Cyber have attracted the interest of people due to the change and development of education situation. To enhance the effect of education in foreign language, it is indispensable to work the production of lecture textbook which makes use of multi-media technique. The purpose of this paper is to search the effect of multi-media textbook and to show how well it could be practically used through the production of multi-media textbook.

• Journal of Korean Elementary Science Education
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• v.25 no.3
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• pp.244-256
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• 2006

Elementary teachers should lower their levels of expectation and indeed perspectives to those of elementary students. Even in relation to basic symbols, such as an arrow, can be read differently by teachers or students. Semiotics deals with the creation of meaning in rotation to symbols and signs. This study introduces semiotic analysis to the study of science textbooks. Elementary science textbooks contain a great many inscriptions, such as photographs and cartoons, even more than texts, such as words and sentences. Inscriptions employ various social conventions such as arrows, auxiliary lines, etc. Some conventional signs, however, hold different or indeed multiple meanings than the textbook author intended the sign to have. The arrows used in science textbook, mainly in the inscriptions, were analyzed and classified according to their intended meaning. The results indicated that teachers should use such arrows more carefully in lessons with elementary students.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.33-46
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• 2016

The present study aims to investigate how teachers evaluate the Korean textbook they use for teaching primary students with multicultural background. Faced with the rich variety of materials available, it is often a challenging task for language teachers to select the most suitable coursebook. It is required that they carry out a detailed and comprehensive analysis of coursebooks and evaluate them with a set of criteria to guide the process. 32 Korean teachers took part in the primary KSL textbook evaluation that aimed to identify improvement areas. They used a pro-forma specified with 51 criteria. The teachers' responses to the questions in the pro-forma were statistically analyzed to draw implications for material evaluation. The findings of the analysis suggest that the KSL textbook for primary multicultural students need to be improved at the internal and external levels. Implications are discussed with focus on material evaluation and development, and KSL teacher professional development by helping them gain good and useful insights into the nature of the textbook, and sensitizing them to features to look for in teaching and learning materials.

• Journal of The Korean Association of Information Education
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• v.26 no.5
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• pp.317-325
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• 2022

In textbooks, illustrations are used to easily explain concepts and guide the exploration process. Therefore, the illustration should be presented accurately and easily. However, as a result of analyzing previous studies, it was confirmed that there was no research related to illustration analysis at all in the case of the elementary school 'software education' unit. Therefore, among the six practical textbooks developed according to the 2015 revised curriculum, the illustration of the 'software education' unit was analyzed in terms of type, function, and use, and provided guidelines for the adoption of textbooks, curriculum research, and next textbook development. As a result of analyzing six practical textbooks, all textbooks used more than one illustration per page, and the types of illustrations were used in the order of screen capture, picture, picture, table, illustration, illustrative function, and use.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.20 no.4
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• pp.67-84
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• 2009

Cyber Textbook Museum is created by the Korean Educational Development Institute in part of the project to manage the knowledge and information of Korea to promote understanding of Korean education and its history. The original and full text of textbooks dating from the 1890s to the present have been digitized and arranged for easy access over internet. An exclusive portal site dealing with Korean textbooks and curriculum materials was made to provide not only the directory service of textbooks and curriculums in diverse data classifications, school levels, years/periods and subjects but also the keyword search by searching engine. Users can search the necessary materials easily and systematically over the screen and use all the functions except save, capture and print. The management system for textbook image(DjVu format), search system and DRM(Digital Rights Management) system were developed. Finally, four suggestions are proposed which are related in the aspects of policy, technical, systematic aspects for active and tremendous use of the site.

• Journal of Elementary Mathematics Education in Korea
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• v.17 no.3
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• pp.541-554
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• 2013

Recently, storytelling was emphasized in mathematics education for students to have interest in mathematics and active attitude about the mathematics. Storytelling can provide a meaningful mathematical context that motivates children to learning mathematics actively. And also, the power of storytelling for engaging children in mathematics learning was evident in the many research. According to this trend, the new mathematics textbook applying storytelling was developed. Already this textbook applying storytelling was used in grade 1-2 in 2013. Grade 3-4 will use this new textbook in 2014 and grade 5-6 will use new textbook in 2015. This study reviewed the mathematics educational meaning of storytelling and discussed the educational rationale of introducing the storytelling in mathematics education, and offered practical teaching method for applying storytelling in mathematics instruction.

• Journal of The Korean Association For Science Education
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• v.42 no.5
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• pp.525-542
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• 2022

The purpose of this study is to comparatively analyze the internal and external frameworks of elementary science textbooks, which first appeared as the authorization system of elementary science textbooks changed from the national government system. In order to confirm the purpose of the authorization system to support the development of diverse and creative textbooks, this study compared 7 authorized textbooks with the national textbook developed as the 'Use of Magnets' unit of the 2015 revised science curriculum. In this study, the textbook's framework was largely divided into an external framework and an internal framework for the 'Use of Magnets' unit of elementary science textbooks, and quantitative and qualitative analyses were conducted in parallel according to each subcategory. According to the research results, in the external framework of textbook units, all textbooks had the same structure: unit introduction, scientific inquiry, creative convergence, unit arrangement, and scientific reading materials. The framework in the 'Use of Magnets' unit of the 7 types of authorized textbooks was found to have some differences according to the textbook development team's interpretation of the curriculum achievement standards and many commonalities that maintained the framework in the national textbooks. In addition, the characteristics of each textbook were clearly revealed in some areas not specified in curriculum such as unit introduction activities and science reading materials, a meaningful change was also found in that the level of inquiry activity was classified and operated in response to the uniform inquiry activity operation of the existing government textbooks.

• Korean Medical Education Review
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• v.23 no.1
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• pp.70-71
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• 2021

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.8 no.8
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• pp.2814-2832
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• 2014

As information society matures to an even higher level and as information technology becomes a necessity to our everyday lives, the needs to develop, support and satisfy personal and social needs without the limitation of time, space, and location have become a vital point to everyday lives. Smartphone users are increasing at a staggering rate but the research on mobile-Learning model and the implementation of m-Learning scenario are still behind the needs of the users. Therefore, this paper focuses on the design of 'repeatable and short-spanned m-Learning model' to meet the needs of the learners who are on the go and on the move with their smartphones. Smartphone users frequently reach out for their phones but compare to the frequencies, the actual span of time they spend per use are relatively and surprisingly short. One way to understand this phenomenon is that the users tend to immediately replace their smartphones with laptops or desktops whenever they are available. A leaning model was needed to reflect this short and frequent use, a use that is solely based on the smartphone environment. This proposed learning model first defines this particular setting and implements the model to real smartphone users over an 8 week period. To understand whether different learning backgrounds can influence this model, different schools with online and offline learning channels participated in the experiment. User survey was conducted after the experiment to get a better understanding of the smartphone users. Pretest and posttest were conducted before and after the experiment and the data were validated and analyzed using SPSS version 18.0 for PC. Preliminary descriptive statistics, multiple regression and cross validation was conducted for the analysis. The results showed that the proposed English Listening and Comprehension Mobile Digital Textbook (ELCMDT) had a positive effect on the learners in general and was more effective for learners who were already experienced with online learning.

• Journal of the Korean Dietetic Association
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• v.12 no.3
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• pp.299-306
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• 2006

The purpose of this study was to analyze effect of nutrition education after executing education nutrition with the nutrition education textbook, reconstructed 12 units, focused on older elementary school children and to evaluate interest and understanding of textbook. The subjects were 4th grade children. The results were as follows. The most interesting lesson contents was 'obesity(16.3%)', and the next were 'food poisoning' (13.3%), 'kimchi'(13.3%), and 'Korean table manners'(10.2%) in the 12 unit. Children who attended education nutrition answered 'interesting'(94.1%), 'understand easily'(97.1%) about the developed textbook. With regard to change in nutrition knowledge after education, the percentage of correct answers was increased in most of question except 'reason of snack' and 'weight-control'. And the total score of nutrition knowledge was risen(p<0.01), because the ratio of correct answer of 'importance of breakfast'(p<0.05) and 'nutrition labeling'(p<0.01) was improved especially. The ratio of desirable snack time 'between lunch and dinner' was higher after education(91.2%) than before(55.2%)(p<0.01). After education, the choice of 'Fruit and vegetable' of which desirable snack food was increased. Both the choice of 'bread' and 'fast food', a factor of oversupply calorie, was decreased. And after education, the percentage of sound snack place 'home' was improved. In regard of a meal environment, the percentage of 'every wash hand before eating' is 65.1% and there is scarcely change after education. Before education, children answered 'use it rightly'(82.4%) about 'how to eat with spoon and chopsticks', but it is lower after education. The ratio of 'leave food sometimes or always' is 47.1% before education, and the ratio of leftover food tend to decreased in school lunch. Relate to reason of leftover, the percentage of 'because of hate food' tend to decrease. This results suggests that the activity-centered nutrition education can help to change food behaviors and increase nutrition knowledge level of school children.