• Journal of The Korean Association of Information Education
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• v.26 no.2
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• pp.97-104
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• 2022

As the era of digital transformation begins in earnest, the importance of convergent thinking based on software, artificial intelligence, and big data is increasing. In line with these social needs, this study developed a 5th hour SW-STEAM education program using Monte Carlo simulation techniques for Mendelian inheritance in the field of life science. By programming and implementing Mendelian inheritance using Monte carlo simulation, the program was organized so that not only convergent thinking skills but also related knowledge could be understood in depth. In order to verify the validity of the developed education program, 11 experts in related fields were requested to test the content validity, and the validity was verified by meeting the CVR reference value of 0.59 suggested by Lawshe.

• Journal of Science Education
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• v.39 no.1
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• pp.1-14
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• 2015

This study aims to find out the effect of pre-service elementary teachers' experiences of inquiry performance in the life on their images about a scientist and science teaching anxiety. Thus, this study selected 162 college juniors who completed 'Science Teaching Material Research & Teaching Methods' for one semester at a university of education. Groups of 3 to 4 pre-service teachers were made to select one of the 10 experimental topics and inquired it for themselves, and make a presentation about the results before the other pre-service teachers. The results of this study can be summarized as below. Firstly, as a result of investigating pre-service elementary teachers' opinions about the characteristics of scientists, it was found that they thought of scientists prudent, intellectually superior, creative, and hard-working, but did not consider them artistic or religious, no matter if they had inquiry performance experiences. Especially, to such characteristics as intellectually-superior, creative, open-minded, outgoing and responsible, they showed more positive responses after inquiry performances. Besides, in scientists' activity types shown in pre-service elementary teachers' drawing pictures of a scientist, 'Experimental Activity' increased most after their inquiry performances, and in the place of activity, 'Laboratory' was most since it was related to activity types. Secondly, as a result of examining per-service elementary teachers' science teaching anxiety before and after inquiry performances, it was found that they showed statistically significant differences in all the domains, scientific knowledge, inquiry class preparation and inquiry class management. This finding could be interpreted as their inquiry experiences had positive effect on their having confidence in teaching science.

• Proceedings of the Korea Contents Association Conference
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• 2004.11a
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• pp.36-42
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• 2004

People's Interest about culture is increasing to reach in today's knowledge based society on age of modern industrial society. Conversion of human based idea arrived in step that human through scientific technique development such as life reproduction approaches gradually in God's sacred ground. Evolution of human's culture was proceeded slowly in current of such radical change.Life underestimate, religion war, pollution etc. are seeming to keep away human development.This treatise wishes to redefine concept of suitable culture in new terminology of 'SeaCricle' that have characteristic of water at 21C's New Age.

• Journal of the Korean Society for Library and Information Science
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• v.30 no.4
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• pp.85-104
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• 1996

The purpose of this study is to analyze the edition of 21 of the Dewey Decimal Classificatin. Edition 21 includes major revisions of three schedules : 350-354 Public administration, 370 Education, and 560-590 Life sciences. The aim of Edition 21 was user convenience, Regularization, Faceting, Terminology, International needs and Cooperative development and Changes in the database. The Dewey Decimal Classification is preparing for the future in a number of ways. Editorial work is supported by a UNIX-based system and access to online bibliographic databases. Two edition of Electronic Dewey have been published and a Windows version have been published.

• Journal of Korean Elementary Science Education
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• v.41 no.2
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• pp.267-282
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• 2022

This study aims to analyze the continuity and sequence between the intelligent life curriculum for grades 1-2 and the science curriculum for grades 3-4 with a focus on knowledge and inquiry process skills. The results demonstrate that contents related to science in the intelligent life curriculum consisted of only 10 out of 32 elements. Five elements were related to the science curriculum for grades 3-4 and limited to the 'life sciences' area. Particularly, the intelligent life curriculum did not address topics related to 'matter' and 'motion and energy'. Developmental connection was established in the 'life sciences' area and dramatic changes were noted for the topics related to 'earth and space' area. In terms of inquiry process skills, the levels of observation, measurement, inference, and communication naturally increased, whereas a developmental connection was noted between the intelligent life and science curricula. Classification can be viewed as a developmental link; however, viewing the classification as scientific from the epistemic perspectives was insufficient. In the case of expectation, a gap was observed in both curricula due to the absence of expectation activities in the intelligent life curricula. The study discussed the implications for securing the connection between the intelligent life and science curricula on the basis of these results.

• Korean journal of applied entomology
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• v.62 no.2
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• pp.69-78
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• 2023

The currently implemented Positive List System, sales manager training, and pesticide sales record systems focus on the safety of determined pesticide use, but the proposed agrochemical pharmacist (AP) system aims accurate diagnosis and reasonable prescription. In this study, 81% of famers claimed expert assistance for purchasing and applying pesticides, and 42~86% of sales managers insisted on the strengthening expertise in diagnosis and prescription. In the institutionalization of AP, a special implementation guideline is essential to embrace the present sales managers with long experience. Sales managers of commercial and agricultural cooperatives recognize the qualifications of agrochemical pharmacists as a strategy to differentiate themselves from competitors, and increase sales through market positioning of "pesticides prescribed by trustworthy agrochemical pharmacists", not sales managers anymore.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.413-416
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• 2010

오늘날, 대량의 데이터를 수집, 저장 및 관리하는 데이터베이스 기술의 진보를 기반으로, 의료, 과학, 교육, 비즈니스 등 다양한 분야에서 발생되는 대규모 데이터를 축적하게 되었다. 다양한 분야에서 축적된 대량의 데이터에 내재된 유용한 정보를 수월하게 추출하여 분석하기 위해 널리 사용되고 있는 형식개념분석기법은, 주어진 데이터로부터 정보의 최소단위로써 개념들을 추출하고, 개념들 사이의 관계를 토대로 개념계층구조를 구축하기 위한 정형화된 데이터마이닝 기법을 제공하고 있다. 본 논문에서는, 주어진 퍼지 데이터에 잠재된 유용한 정보를 추출하기 위해, 퍼지 집합 이론을 형식개념분석기법에 접목한 퍼지개념분석기법과 이를 지원하기 위해 본 연구에서 개발된 FFCA-Wizard를 소개한다. 또한, FFCA-Wizard를 사용하여 실세계 데이터를 대상으로 퍼지개념분석을 실시한 실험 결과를 보고한다.

• Journal of the Health Care and Life Science
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• v.9 no.1
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• pp.129-139
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• 2021

This study was conducted in order to examine the effects of patient safety culture perception and patient safety knowledge on patient safety activities of Chinese-Korean caregivers. A convenience sample of 102 Chinese-Korean caregivers were recruited. Factors influencing Chinese Korean caregivers' patient safety activities included patient safety culture perception and Korean speaking ability. These variables explained 45.8% of the variance in patient safety activities. These results suggest that it is necessary to strengthen patient safety culture perception and to develop some program to enhance their speaking skills in order to improve Chinese Korean caregivers' patient safety activities.

• Journal of the Korea Convergence Society
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• v.9 no.8
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• pp.185-198
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• 2018

This paper was written for the purpose of using as the theoretical basic data of judgment in the situation that there is a growing demand for intelligent design theory to be taught in public schools along with evolution theory. In order to verify the possibility that intelligent design theory, which has little empirical evidence unlike evolutionary theory, could be a scientific theory, what intelligence is and whether the trace of intelligence is actually found in nature was confirmed through literature. If intelligent elements, which are traces of intelligence in nature, are discovered empirically in nature, then intelligent design theory can be recognized as a scientific theory and can also be taught in public schools. The identity and traces of intelligence were found in relevant literature and the traces are found not only in various artificial products derived from human beings such as thinking, knowledge, and civilization, but also in all phenomena of nature. Based on these results, this paper provides a discussion on how the evolutionary theory and intelligent design theory should be handled in the field of school education, as well as how to resolve the conflicts between evolutionary theory and intelligent design theory.

• Journal of Science and Technology Studies
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• v.1 no.2 s.2
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• pp.371-398
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• 2001

Sciences and technologies are the sources which have formed presently highly developed civilizations and cultures and have enhanced the quality of human lives. But we see the dark sides of them as well as the bright sides, and we have the consciousness of environmental crisis and destruction of lives caused by them. Thus were are criticisms against human-tropism or technology-tropism from nature-tropism or deep ecology. However, if people would continue to have the desire of enjoying the present quality of their lives, they should try to develop and improve pro-environmental technologies. In this vein, we have the necessity of making environmental decisions and solving environmental problems by information technologies. Since the second half of the last century, 'environment' is the key word because we have the consciousness of environment strongly. As we solve human problems by making decisions of actions, we must face with environmental decisions in order to solve our environmental problems. If we have the better understanding of the nature of information and the role of information technology, and the relation of information technology and decision-making, we are able to design environmental systems and implement their optimal interfaces of environmental components. For this purpose, we are obliged to combine several useful technologies including GIS, DSS, Knowledge-based system and artificial neural networks. Therefore the developments and cooperations of these fields in environmental decision making enables us to live in the better and comfortable surrounding in the near future.