• 대한수학교육학회지:학교수학
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• 제4권3호
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• pp.415-433
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• 2002

The mathematics education community is seeking to change a teacher-centered class-room culture to a student-centered culture. However, the real transition is not easy, even for teachers who are eager and willing to teach differently. The challenge for teachers is to use the social structure of the classrooms to nurture students' development toward mathematical ways of thinking and communicating as well as their under-standing of mathematical concepts and processes. By introducing an elementary teacher's teaching practice and professional develop-ment along with her classroom episodes, this paper is to make strides toward an enriched understanding of the culture of the elementary mathematics classrooms in which students may have a lot of opportunities to develop conceptual under standing and math-ematical disposition. This paper first provides a detailed description of the classroom flow in terms of general social norms and sociomathematical norms in order to explore how the teacher and the students have established such a student-centered math-ematics microculture. This paper then analyzes the teacher's teaching approach and professional development.

• 중국학논총
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• 제65호
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• pp.147-165
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• 2020

With a cultural powerhouse in mind, China is trying to spread Chinese culture around the world by promoting Confucius Institutes. Calligraphy is the core of Chinese culture and is the most efficient field of spreading Chinese culture. The forms of calligraphy dissemination at Confucius Institutes were mainly the opening of calligraphy curriculum, calligraphy experience events, and holding calligraphy contests and exhibitions. But these activities are not very professional or organized. Therefore, Confucius Institutes need to come up with more active and aggressive measures. It will have to train professional calligraphy teachers to be sent abroad and build a deeper educational infrastructure by developing calligraphy teaching materials exclusively for use in the country. They should also explore ways to develop calligraphy into a cultural industry brand in many ways. If the Confucius Institutes actively exchanged and promoted themselves with many countries by calligraphy, Chinese calligraphy could be reborn as an art in the world.

• International Journal of Computer Science & Network Security
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• 제21권12호
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• pp.81-84
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• 2021

The article substantiates the need to use innovative pedagogical technologies as an effective mechanism for implementing the idea of advanced vocational education, highlights the main components of the idea of anticipation, highlights the experience of using modern technologies in institutions of secondary vocational education. The purpose of the study is to increase the level of professional training of qualified workers and specialists through the effective choice of methodological tools aimed at the formation of professional competencies on the basis of an educational institution.

• 한국언론정보학보
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• 제57권
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• pp.49-68
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• 2012

저널리스트 직종과 노동의 양상은 언론학 연구의 오랜 관심사였다. 그것은 뉴스 생산 과정, 조직 문화, 그리고 저널리스트 직업의식 전반에 걸쳐 있다. 이 연구는 그 중에서도 디지털 컨버전스 환경이 야기한 저널리스트 노동의 새로운 국면에 주목하여, 이를 전문직 노동과 직업 전망의 변동이라는 차원에서 살펴보고자 한다. 국내 언론사 현직 저널리스트들과의 심층 인터뷰 과정에서 나타난 직업적 자기 인식의 양상 변화를 저널리스트 직업 정체성의 위기와 결부시켜 보고자 한다. 심층 인터뷰를 통해 확인한 것은 그 세 가지 측면이었다. 첫째, 디지털 컨버전스에 따른 뉴스 생산 환경의 변화가 가져올 혁신에 대한 기대와 우려가 동시에 표출되었다. 둘째, 저널리스트 노동 과정의 변화가 전문직주의의 가치에 근거한 오랜 관행과 충돌하면서, 점차 전문직으로서의 자기규정 자체에 대한 위기감이 나타나고 있었다. 셋째, 변화에 대한 대응의 속도 그리고 이에 대한 정서적 동의와 반발이라는 측면에서, 내부적으로 직업의 미래 전망을 심각하게 우려하고 있었다. 이처럼 저널리스트 직종 내부에서 표출되는 일상적인 노동에 대한 위기의식의 해명을 통해, 이 연구는 디지털 컨버전스 환경이 뉴스 생산과 저널리스트 노동에 야기하는 새로운 국면에 대한 규명을 시도하였다.

• 한국식생활문화학회:학술대회논문집
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• 한국식생활문화학회 2007년도 추계학술대회 초록집
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• pp.75-77
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• 2007

• 패션비즈니스
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• 제27권2호
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• pp.140-152
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• 2023

In this study, in-depth interviews with Hanbok experts on the development direction of the Hanbok culture industry were performed to listen to professional and future-oriented opinions for the development of Hanbok culture and the Hanbok industry. Interviews were conducted with 12 experts to identify the perception of the Hanbok culture industry and to confirm the possibility of sustainable development of Hanbok as a global culture. First, the results of this study should be preceded by the establishment of concepts such as traditional Hanbok, daily Hanbok, fusion Hanbok, and new Hanbok, and design, education, and government support suitable for each field are required. Second, the responsible craftsmanship of the Hanbok industry, the development of Hanbok design with the aesthetics and convenience of Hanbok designers, multi-dimensional research with high academic use, and systematic support for various Hanbok-related programs and events by the government are needed. Third, the government should promote and actively wear Hanbok through various media to revitalize the Hanbok culture, such as establishing a Hanbok wearing day, reviving etiquette education in school, and providing local-based Hanbok wearing experience education. Fourth, in order to cultivate professional manpower, detailed Hanbok education by field is necessary, and specialized education tools, such as distribution, VMD, and stylist are proposed.

• 동의생리병리학회지
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• 제22권2호
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• pp.365-370
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• 2008

This study was performed to investigate the influence of extracts from mixed culture with Tricholoma matsutake mycelium and Cordyceps militaris mycelium on hypoglycemia in streptozotocin-induced diabetic rats. Experimental animals were divided into 7 groups : normal control group(NC), diabetes control group (DC), positive control group(PC), non-fermented OCM(oriental medicine & cereal medium) extracts group (UM), crude polysaccharide of non-fermented OCM extracts group (UME), fermented OCM extracts group (UF), crude polysaccharide of fermented OCM extracts group (UFE). NC, DC groups were orally administered saline, PC group was orally administered acarbose. UM, UME, UF, UFE groups were orally administered each extract once a day for 14days. Blood glucose level was lower in the all administering OCM extract groups (UM, UME, UF, UFE) than in the diabetes group(p<0.05), and specially UF, UFE groups were similar to tendency of PC group. ALT, ALP activity in OCM groups were not significantly lowered than PC group(p<0.05). AST activity was not different with PC group. The results of this study show that extracts from mixed culture with Tricholoma matsutake mycelium and Cordyceps militaris mycelium may have a beneficial effect on the hypoglycemia.

• 대한본초학회지
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• 제23권1호
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• pp.1-8
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• 2008

Objectives : The purpose of this study was to investigate extracts from mixed culture of Oriental medicines and cereal medium and mycelia of Trichloma matsutake and Cordyceps militaris by fermentation to develop new material for pharmaceutical products and medicinal food, Methods : To evaluate physiological activities of OCM extracts, we examined antioxidant activity(total polyphenol contents, electronic donating ability, SOD-like activity), ${\beta}$-glucan contents, nitric oxide production and cytotoxicity by MTT assay. Results : Total polyphenol contents of fermented OCM(UF) and non-fermented OCM(UM) extracts were more than 40% UM and UF of DPPH radical scavenging activity was 25.67%, 23.43% respectively. Total polyphenol content of non-fermented extract (UME) was 12.57%, while that of fermented extract(UFE) was 7.05%. SOD like activity showed UM 85.35%, UF 76.18%, UME 58.42%, UFE 72.21%. UME, and UFE 31.43%, ${\beta}$-glucan contents of UME and UFE were more than 40%. NO productions of UME, and UFE showed a LPS dose dependent tendency. Cytotoxicity on Raw 264.7 cell showed more than 90% viability. Inhibitory effect of UFE on HT1080 cell growth was higher than UME. Conclusions : These results showed that extracts from mixed culture of mushroom mycelium and OCM have physiological activities which can be used in pharmaceutical products and medicinal food.

• 한국병원경영학회지
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• 제18권2호
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• pp.104-126
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• 2013

The goal of the study is to find what managerial characteristics affect the community spirit and participation of medical and psychiatric social workers. To do this, managerial characteristics were divided into organizational structure and culture as well as job satisfaction. As a result of an empirical study, while Herzberg's motivators or mental rewards, such as autonomy, sense of accomplishment, and sense of respect, improved the levels of community spirit and participation, Herzberg's hygiene factors or economic rewards did not have any relationship with them statistically. This means that mental rewards equivalent to those of other professions in hospitals will improve the professional identity and activities of social workers, who are working with diverse professions in hospitals. On the other hand, organizational structure and culture were not significant statistically.

• International Journal of Internet, Broadcasting and Communication
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• 제12권3호
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• pp.163-170
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• 2020

The purpose of this research is to organize panels centered on professional workers and experts in the sports media industry, identify structures and items of sports media commentators' attributes that conform to the present era through the collective agreement process, and evaluate the derived measures according to the scale development procedure. We would like to shed new light on the nature of commentators due to the rapid development of broadcasting technology and the emergence of new media platforms, the emergence and expansion of smart media receptors and the changing environment of modern sports broadcasting. For this purpose, a panel of experts from academia and industry related to sports management and sports media was organized and the attributes of commentators were analyzed using the Delphi method. Technology development in the sports market has created a new sports consumption environment. In these consumer environments, various environmental factors influence the consumer's consumption culture of sports consumers. For example, professional information, as well as interpretations of sports culture, history and society are becoming their share for sports commentators, and viewers are demanding more diverse characteristics from sports commentators. In this respect, the study of sports commentator attributes can be a deep understanding of the rapidly changing culture of sports consumption.