• Proceedings of the Korean Society for Information Management Conference
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• 2003.08a
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• pp.333-340
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• 2003

본 연구는 정보활용교육이 교육과정 전반에 기초소양교육으로서 수행되어져야 교육적 효과를 향상시킬 수 있다는 결과를 도출하기 위함이다. 이를 위하여, 제7차 교육과정의 초등학교 $\boxDr$과학$\boxUl$ 교과서를 대상으로 정보활용교육적 요소를 추출하고자 한다.

• Journal of the Korean School Mathematics Society
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• v.1 no.1
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• pp.59-67
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• 1998

Probability and statistics is an important section in mathematics which is deeply related to everyday living, natural science and social science. In spite of its importance, many students will throw away it because it becomes very harder as its step(stage) deepens and probability and statistics' relative importance is very small in Korea-SAT(the test of college entrance in Korea). Therefore, by analyzing the involvement carefully between the curriculum in the elementary, middle, high school and the text book, by studying the problem and improvement direction, it is necessary to investigate an effective teaching method. This study intends to give the students the confidence, interests, and accomplishment motive about probability and statistics field and to make a rational and creative decision-making through mathematical speculation by proposing an effective teaching method through analyzing an existing facts in school's probability and statistics field. The contents of this study are composed of four chapters. Chapter three looks into the mathematical curriculum in the elementary, middle, high school and its teaching meaning, the outline of contents, some tips on teaching and problems and presents an effective and concrete teaching method on the basis of the theoretical background in the chapter two. Chapter four is a conclusive part and gives the general improvement and intentional direction in educating the probability and statistics.

• Journal of Korean Medical classics
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• v.31 no.1
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• pp.139-156
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• 2018

Objectives : This paper provides a general introduction of a person Seopa Lee-yidoo and the contents of his medical text, Uigamsanjeonyogyul. The paper then investigates how this text summarized and recomposed Donguibogam. Methods : The paper first reviews the activities and academic leanings of Lee-yidoo, the author of Uigamsanjeonyogyul, as described in his book Seopa-munjip. Furthermore, the paper compares Donguibogam and Uigamsanjeonyogyul's process of summarizing Donguibogam. Based on this the paper divides these comparisons and introduces examples. Results : When the overall composition, formation, and the original contents of Uigamsanjeonyogyul were compared with the texts of Donguibogam, it was discovered that the former wholly accepted the composition of the latter but made bold summarizations. Meanwhile, Uigamsanjeonyogyul added a detailed list of contents at the beginning of the book, and its original contents provided integration, relocation, and detailed explanations of Donguibogam two sections. It gave changes to bogam's prescription configuration and explanations on the mechanism of diseases, and it also added a section for new prescriptions. Like this, Uigamsanjeonyogyul showed a great deal of knowledge regarding the clinical field. Conclusions : Uigamsanjeonyogyul which was published as a summary of Donguibogam, faithfully follows the texts of Donguibogam. At the same time, it provides summary, improvement, and rearrangement based on the author's academic leanings.

• The Journal of Korean Association of Computer Education
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• v.11 no.3
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• pp.13-20
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• 2008

The Ministry of Education, Science and Technology has been developing the digital textbooks from 2007. But the evaluation criteria on the digital textbooks is not prepared, so it is difficult to develop excellent digital textbooks and to select superior ones. In this study, we researched into the concept, attributes and functions of the digital textbook in order to select the evaluation indicators, based on the literature reviews of digital textbooks, core evaluation measures and criteria were identified. And three methods were employed: a Delphi study, expert forums, and simulation tests. The results of these studies led the development of an evaluation criteria which consisted of four evaluation areas and 74 questions. The four evaluation areas consisted of content area, instrument design area, platform area and user area.

• Journal of Korean Home Economics Education Association
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• v.9 no.1
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• pp.83-94
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• 1997

The purpose of this study was to provide fundamental information for the determination on secondary Home Economics educations contents on food/nutrition. For this purpose, the Home Economics teachers’needs assessment was performed in view of three(technical, interpretive, emancipatory) systems of action. Questionnaire survey was performed. Among 564 questionnaires sent to Home Economics teachers of 396 secondary school selected by systemic random sampling 362 questionnaires were received and 335 questionnaires were analyzed for this study. As a statistical tool, SPSS/PC(sup)+ was used to analyze frequency, mean, standard deviation, T-test and ANOVA. The major findings in this study were as followings： 1. The most important system of action Home Economics teachers recognized on the contents of food/nutrition was interpretive action, followed by emancipatory action. Technical action was turned out to be the least important system of action. 2. Home Economics teachers recognized that the content of interpretive action was the most achieved action in the text book. The least achieved action was emancipatory action, and the middle was technical action. 3. The needs related to contents of emancipatory action was the highest, followed by interpretive action. The lowest needs was the contents related to technical action. 4. Home Economics teacher’s personal background and situation variables make no difference in the importance, achievement in the text book, and the needs of food/nutrition contents.

• Journal of Korean Elementary Science Education
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• v.39 no.2
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• pp.296-305
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• 2020

The purpose of this study was to analyse the effects of the SW-STEAM program by utilizing software supporting the creation of VR for elementary science class. Two classes of 5th grade were selected, and were engaged in different teaching and learning methods during 12 class hours. The experimental group which is consisted of 20 students participated in the SW-STEAM program by utilizing software supporting the creation of VR, the comparative group which comprised 19 students was thaught by using a traditional instruction. Teaching unit was 'the solar system and stars' in 5th grade science text book. The results of this study were as follows. The SW-STEAM program by utilizing software the creation of VR had a positive effect on elementary school students' creative problem solving ability, scientific interest, science achievement. Therefore, the SW-STEAM program by utilizing software supporting the creation of VR could be meaningful works to encourage students' creative problem solving ability, scientific interest, science achievement, and this study will help elementary teachers teach 'the solar system and stars' in 5th grade science text book more interesting.

• Proceedings of the KIEE Conference
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• 2005.10a
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• pp.109-112
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• 2005

The main purpose of this study is to prepare an outline for developing of the module-type text-book system on the customize curriculum management and Contents Systems that achieve self-study systems to make the students adopt themselves into new study atmosphere and maximize the result of study on Osan college in Electric-Electronic field. Questionnaire posed to analyze the demand of teaching materials to the students, and professors and also to find characteristics of students in Osan college. The SPSSWIN/PC+ statistics package was used to assay the collected answers. And simple frequency with percentage, average, and standard deviation were calculated to check the entire trend and actual state of teaching. Therefore, the improvement of the existing teaching materials was demanded while the fundamental ability to study of general students is declining. Consequently, it is necessary to introduce new teaching materials which are simple, easy, and organized to offer the students study desire and interest.

• Journal of Applied and Pure Mathematics
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• v.5 no.3_4
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• pp.237-253
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• 2023

Let a graph G = (V, E) be a (p, q) graph. Define $${\rho}=\{\array{{\frac{p}{2}} & \;\;p\text{ is even} \\ {\frac{p-1}{2}} & \;\;p\text{ is odd,}$$ and M = {±1, ±2, … ± ρ} called the set of labels. Consider a mapping λ : V → M by assigning different labels in M to the different elements of V when p is even and different labels in M to p - 1 elements of V and repeating a label for the remaining one vertex when p is odd. The labeling as defined above is said to be a pair mean cordial labeling if for each edge uv of G, there exists a labeling ${\frac{{\lambda}(u)+{\lambda}(v)}{2}}$ if λ(u) + λ(v) is even and ${\frac{{\lambda}(u)+{\lambda}(v)+1}{2}}$ if λ(u) + λ(v) is odd such that ${\mid}{\bar{{\mathbb{S}}}}_{\lambda}{_1}-{\bar{{\mathbb{S}}}}_{{\lambda}^c_1}{\mid}{\leq}1$ where ${\bar{{\mathbb{S}}}}_{\lambda}{_1}$ and ${\bar{{\mathbb{S}}}}_{{\lambda}^c_1}$ respectively denote the number of edges labeled with 1 and the number of edges not labeled with 1. A graph G for which there exists a pair mean cordial labeling is called a pair mean cordial graph. In this paper, we investigate the pair mean cordial labeling behavior of few graphs including the closed helm graph, web graph, jewel graph, sunflower graph, flower graph, tadpole graph, dumbbell graph, umbrella graph, butterfly graph, jelly fish, triangular book graph, quadrilateral book graph.

• Journal of Korean Medical classics
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• v.22 no.1
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• pp.93-102
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• 2009

During the Geum and Won dynasties, the documentary characteristics of "Chimgyeongjinam","Chimguokryonggyeong" can be summarized into the following. 1. "Chimgyeongjinam" 1) "Chimgyeongjinam" is an acupuncture and moxibustion anthology by the acupuncture expert of the Geum and Won dynasties, Duhangyeong(竇漢卿) which was edited and revised by Dugyebang and is a kind of "Chimgusaseo(鍼灸四書)" that was printed in the Huanggyeong Imja year of the Won dynasty(1312). 2. This book was printed as a kind of "Chimgusaseo" and the origins of the editions are as such. The entire text of "Chimgusaseo" originates from the Won edition[元刊本] of "Chimgyeongjinam". 3. This book has all the 12 acupuncture and moxibustion dissertations by Du. 4. Most of the contents of Du's works in this book are collections from older medical books like "Jaoyujuchimgyeong(子午流注鍼經)","Donginsuhyeolchimgudogyeong(銅人腧穴鍼灸圖經)","Yujupalhyeol(流注八穴)","Naegyeong(內經)". 5. Duhangyeong's works on acupuncture and moxibustion were mostly collected by later generations and reflected in books on Du's acupuncture methods. dynasty. 2. "Chimguokryonggyeong" 1) The full title of "Chimguokryonggyeong" is "Pyeonjaksineungchimguokryonggyeong(扁鵲神應鍼灸玉龍經)" and it was edited by Wanggukseo(王國瑞) in the Won dynasty. 2) This book was written before 1290 and there is the '"Munyeongaksagojeonseo(文淵閣四庫全書)" edition' which was pretty much spread around much. 3) The main part of this book is the 'Okryongga(玉龍歌)' and it's annotations. 4) The main contents of this book is a record of the acupuncture techniques of the acupuncture master of the Won dynasty, Duhangyeong.

• Journal of the East Asian Society of Dietary Life
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• v.16 no.6
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• pp.731-739
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• 2006

The text of 'Jeungbosallimgyeongjae' was reviewed to study the manufacture of vinegar and to investigate the changes made to the manufacturing process over time, other works such as 'Eumsigdimibang(1670s)', 'Sallimgyeongjae(1715)', 'Gyuhapchongseo(1815)', 'Juchan(1800년대경)' and 'Chosun-mussangsinsikyorijaebeop(1930)', 'Chosun-eumsikmandeneubeop(1946)' were compared. In both 'Eumsigdimibang', and 'Sallimgyeongjae' there are only three statements on vinegar manufacturing theory. For 'Sallimgyeongjae' these statesments are recorded specifically in the 'Chison' section. This book contains the following topics: the proper number of days for vinegar fermentation vinegar storage theory, how to maintain the vinegar in the pot, and nine vinegar manufacturing theories. 'Gyuhapchongseo' discusses the proper or improper number of days to ferment vinegar, and offers four general theories on vinegar manufacture. 'Ju-Chan' is a book of recipes from the latter era of the Chosun Dynasty. There are three statesments on 'yangchobang' recorded in this book. 'Chosun-mussangsinsikyorijaebeop' contains a general summary on vinegar that includes the theory of vinegar production, the right number of days for fermenting vinegar, clues for maintaining the vinegar in the pot, the method for making vinegar from spoiled alcohol, and finally, how to keep vinegar from molding The book also includes 11 statesments on the theory of vinegar manufacture. In 'Chosun-eumsikmandeneubeop', there are two statesments on vinegar manufacturing theory recorded. To study the use of vinegar in cooking as well as the change in manufacturing theories over time, we selected 'Eumsigdimibang', 'Sallimgyeongjae', 'Gyuhapchongseo', 'Chosun-mussangsinsikyorijaebeop' for a comparative analysis with the book 'Jeungbosallimgyeongje'. From this comparison of the texts we were able to learn the scientific nature of traditional foods. In addition, current vinegar manufacturing practices are changing the originally enjoyed flavors ghat are found with traditional vinegars. By the investigation of historic recipe book 'Ju-Chan,' and given the regular use of vinegar on cooking, we have found the means to reproduce the relished tastes of the past.