• Communications of Mathematical Education
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• v.30 no.3
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• pp.353-374
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• 2016

Communication is one of 6 core competencies suggested newly in mathematics curriculum revised in 2015 in Korea. Also, it's importance has been emphasized through NCTM and CCSSI. By the subject of Mathematics in Context(MiC) textbook, this study planned to explore the communication elements according to the types of communication such as discourse, representation, operation. Namely, this study dealt with 316 questions in a total of 34 tasks relevant to function content in the MiC textbook, and this study explored the communication elements on the questions of each task. To accomplish this, this study first of all was to reconstruct and establish an analytic framework, on the basis of 'D.R.O.C type' of communication developed by Kim & Pang in 2010. In addition, based on the achievement standards of function domain in mathematics curriculum revised in 2015 in Korea, this study basically compared with the function content included in MiC textbook and Korean mathematics curriculum document. Also, it tried to explore the distribution of communication elements according to the types of communication.

• Communications of Mathematical Education
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• v.24 no.3
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• pp.745-776
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• 2010

In this research, cases of classes for enhancing mathematical creativity are examined in order to explore how to improve methods of math instructions. The objective of the research is to design a creative, efficient math class of superior quality, supplementing the current educational curricula. To this end, features and elements of creative math class are classified into three categories: assignment characteristics, teacher's role, and teaching environment. Based on these, two high school teachers were selected for case study of creative instructions. By observing and analyzing their classes, the research identified main elements of creative classes and their characteristics according to the three categories. The research also explored how to revitalize creative math class by eliciting opinions of researchers and educational experts.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.287-295
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• 2020

The purpose of this study is to find out the tendency and meaning of metaphors for block play. For this purpose, responses from 165 teachers in J area day care centers were collected using sentence completion metaphors. Collected data were analyzed through a categorization process using a qualitative research method based on previous research into metaphor analysis. From the results, first, block play trends from the metaphors were classified into two categories: content of block play, and characteristics of block play. The frequency in the order for Building Value of Play was higher. For the content of block play, composition had the highest frequency for trait of block play, and the basis of growth and development had the highest frequency in the Value of Block Play category. Second, the meanings of block play metaphors are composing, expressing, imagining, pleasure, freedom, and value of block play under Category Play, which was recognized as the basis of development, emotional development, social development, and creativity. Based on the results of the study, the value and role of block play in early childhood teacher education and in-service education should be further emphasized.

• (The) Research of the performance art and culture
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• no.36
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• pp.365-414
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• 2018

This paper studied the type and character of the Divinity in Korean shamanism. The study of the Divinity means the hierarchy of shamanism, the relationship between shamanism and divinity, and the comparison between shamanism and divinity. The study of the shamanistic divinity based on Kim Tae - Gon's collection of anthology by Shaman(1971). The Jaesugut was composed of the contents of the gods blessing human beings. The JaesuGut of Seoul vary from 10 to 18 depending on the author. The JaesuGut of Goseong consists of 8 Gut. The essence of the ritual gut is to pray for the peace of the individual by using the world which is not explained by reason and science. It is a reincarnation that reflects the world of experience that is stored in the memory of human being that both reason and science can not explain. And the desire to escape from fear was reflected in Jaesu Gut. Every Jaesu Gut in Seoul and Goseong has a main divinity. This main divinity is attached to the divinity in another Gut and becomes a subordination divinity. It also becomes a subordinate-subordination divinity to the another Gut. The gods of reincarnation are basically taken in the order of national security ${\rightarrow}$ local security ${\rightarrow}$ home security.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.285-294
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• 2024

This study aims to enhance learners' creative and integrative thinking through the use of a practical music education program, facilitating high-quality artistic activities and the integration of various disciplines. To achieve this, a practical music education program incorporating the PDIE model was designed, and the content validity of the developed program was verified. Through this process, We have researched and described methodologies for multidisciplinary research that can be applied in practical music education. This paper focuses on the fourth session of the study, which deals with the creative and integrative education of practical music and mathematics. The mathematical theory of interest in this research is the Fibonacci sequence, fundamental to the golden ratio in art. The goal is to enable balanced and high-quality creative activities through learning and applying the Fibonacci sequence. Additionally, to verify the validity and effectiveness of the instructional plan, including the one used in the 15-week course, we have detailed the participants involved in the content validation, the procedures of the research, the research tools used, and the methods for collecting and analyzing various data. Through this, We have confirmed the potential of creative and integrative education in higher practical music education and sought to develop educational methodologies for cultivating various creative talents in subsequent research.

• Journal of the Korean Society for information Management
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• v.33 no.1
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• pp.139-160
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• 2016

This study suggested improvements after analyzing the effectiveness of "A" university library. So, this study analyzed the effectiveness of E-group "A" university, and measured the effectiveness, classifying with three conditions about input & output and factors and conditions about regional categories. As a result, it is necessary to operate E-group 38 university libraries and "A" University library by increasing input factors to increase outputs. The improvements are as followings. First, it is necessary to stir up member's recognition on libraries. To this, there is a legal system for university library. Second, it is necessary to include library use education in curriculum. Third, it is necessary to prepare complex space so that the members can borrow books and use it for cultural space and rest space.

• The Journal of the Korea Contents Association
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• v.13 no.5
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• pp.311-321
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• 2013

This study is a qualitative research whose purpose was to analyze the experiences of training stress that trainees of mental health social worker were undergoing from the perspective of those trainees, ultimately providing them with a more effective way of clinical education. For this purpose, the study made a survey of 9 trainees who were getting through the training course of mental health social work provided by a relevant training agency. Data collection were focus group-based and conducted 1 to 2 times over about 2 hours. This researcher analyzed statements from the participants and, out of them, 85 were determined as meaningful. From these meaningful responses, the researcher constructed 32 meanings. And then, those meanings were classified according to their similarities and grouped into 9 themes, and finally categorized into 4 themes. More specifically, what were stressful to the subjects that they were experiencing in the training course of mental health social work could be largely categorized into 4 themes, or 'lots of trouble in interpersonal relations', 'too much tightness in training schedule', 'little consideration of them by the training agency', and 'poor organization of the training course'. Considering these findings, this study provided practical implications for the training of mental health social work.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.11 no.sup1
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• pp.143-148
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• 2008

It is relatively common to have various feeding problem during infancy and childhood, even for typically developing children. Treatment outcome studies for pediatric feeding disorder consistently reported that applied behavior analaysis (ABA), a type of behavior intervention, is very effective and efficacious. Interdisciplinary team approach is necessary for severe feeding problems, but similar methods could be used through parent training for moderate and mild feeding problems. This article introduced assessment procedure to identify feeding problems as well as specific methods to deal with diver feeding issues. Each strategy can be used effectively only when it is combined with several other strategies including environmental rearrangement and should be developed individually upon each child's feeding issues. In addition, systematic and continuous parent trainings are mandatory. At the end, several treatments related issues were addressed.

• Journal of the Korean Chemical Society
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• v.56 no.2
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• pp.274-289
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• 2012

The purposes of this study were to analyze instructional strategies of science teachers, science teachers' orientations toward science teaching by the reason which instructional strategies was used in middle school science classes, and the relations among PCK elements for suggesting a direction of improvement of PKC models. For this purpose, we selected three of middle school teachers as participants who had various teaching experience periods. Semi-structured interviews and classroom observations were gathered for data. From the data collected, we analyzed the type of instructional strategies of science teachers. On the base of these, we identified characteristics of the teachers' orientations toward teaching science. From the reason that instructional strategies was used, we could ascertain that knowledge of science curriculum and knowledge of students' learning which was component of PCK crucially affected instructional strategies of science teachers. Therefore we assured that analysis of practical instructional strategies of science teachers that showed through science instruction was the most effective method that could find out science teacher's orientation of teaching science internalized, and that knowledge of science curriculum and knowledge of students' learning was the basic component of PCK that formed instructional strategies of science teachers. On the basis of the result, a necessity for improvement of PCK models was presented.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.9
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• pp.262-269
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• 2019

This study was conducted to pave the way for the development and operation of education and training programs to nurture skilled North Korean construction workers. Such programs would help to meet the expanded demand for setting up infrastructure, which is the backbone of the two Koreas' economic cooperation and mutual development. To achieve this initiative, the targets and scopes of education and training were determined by classifying business types for education and training purposes by construction sector. Furthermore, each education and training course and their allocated time frames were analyzed. Issues related to inter-Korean economic cooperation in the border area were also analyzed to determine regional characteristics. Education and training programs were thus classified into three types of infrastructure units: society, industry, and life infrastructure units. Social infrastructure units are the common demand of the whole border area, including construction of roads, railways, and harbors, as well as inspection and maintenance. Industrial infrastructure units are programs for industrial facilities centering on the designated special economic zone in the western part of the border area. Life infrastructure units are programs for infrastructure facilities such as large, complex facilities and residential facilities for the eastern tourist belt side.