• 영어어문교육
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• 제15권4호
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• pp.137-156
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• 2009

This case study examines language learners' oral interactive practices and what they learn along with these practices. Language learners who study abroad take on the challenge of living in a foreign place and undergo difficulties in communicating and interacting with people in their new country. These difficulties, caused by cultural differences, are experienced most particularly in their daily interactions. Language learners' trials and efforts to learn English while dealing with a different culture and the difficulties are mainly observed for this paper. The process of learning a second culture is closely related to the process of learning a second language. Oral interactive practices can give the study abroad language learners opportunities to learn their target culture. Therefore, the purpose of this paper is to discuss how participating in interactive practices assists the learners in understanding their target culture while they deal with their difficulties inherent in studying abroad. This study adds weight to the notion that culture is an essential and major factor in learning a language, and that only active participation in interactions can be effective in learning both a language and its culture.

• 한국생활과학회지
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• 제9권2호
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• pp.245-256
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• 2000

The purpose of this study is to identify the types of professional teaching practice of Home Economics teachers who are working at Korean secondary school for changing their professional teaching practice and developing home economics curriculum. A mail questionnaire, Professional Teaching Practice(PTP) was used to survey randomly selected 525 Home Economics teachers. The professional teaching practices examined were customary-instrumental, interactive and reflective practices. Customary-instrumental practice was the predominant type of professional teaching practice used by Home Economics teachers. About 26% of the teachers used reflective practice, and 14.67% used interactive practice. Only the number of students was significantly related to their professional teaching practices. Five influential factors on teaching practices identified by Home Economics teachers emerged in the following order: examination-centered educational system, lack of class hours, lack of resource materials and facilities, demands from the Ministry of Education, school administrators, or parents, and large class sizes.

• International Journal of Computer Science & Network Security
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• 제24권2호
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• pp.129-135
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• 2024

Studying at a modern university involves using modern methods and the latest advances in science and education, which applies to Ukraine and all higher education institutions in Europe, determining the relevance of the study and its international significance. The study aims to analyze and implement effective and innovative practices that can be used in integrated educational programs, which include interactive work in education at the European level. The use of general scientific approaches, such as theoretical, statistical, and empirical, allows achieving the set goals. The central hypothesis of the research is the presentation of the best pedagogical practices in the educational program, which includes interactive and universal. The results of the study prove the effectiveness of interactive training. Future research is devoted to developing new pedagogical practices and the development of algorithms for their implementation.

• KIEE International Transactions on Power Engineering
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• 제2A권4호
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• pp.166-173
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• 2002

Dispersed Generation (DG) units significantly effect the existing distribution protection practices. Therefore, new protection practices of the distribution system interconnected with DG units should be reevaluated and developed. In this paper, a new inter-tie protection scheme of DG units for distribution automatic reclosing is proposed. The impact of DG units on existing radial-sectionaliser coordination is analyzed. And the effects of the distribution reclosing type (radial and passive reclosing) on DG dynamics are analyzed and classified. From the results of the DG dynamic responses by the reclosing type, i.e. radial and passive reclosing, the inter-tie protection schemes of DG are introduced to improve the reliability and availability of utility interactive DG. The proposed schemes are proved and evaluated by a case study using PSCAD/EMTDC simulation.

• 대한가정학회지
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• 제38권8호
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• pp.159-168
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• 2000

The purpose in this study is to determine the relationship between the curriculum orientations and professional teaching practices of Korean secondary school home economics teachers for the development of home economics curriculum. The instruments, Individual Curriculum Orientation profile(ICOP) and Professional Teaching Practice(PTP) were used to survey randomly selected 525 home economics leachers. The curriculum orientations explored were academic rationalism, technical, cognitive process, personal relevance, and social reconstruction. The professional teaching practices examined were customary-instrumental, interactive and reflective practices. Using canonical correlation, home economics teacher's teaching practices were found to be significantly related to their curriculum orientations. However, only 17.7% of the variability in professional teaching practices was explained by the five curriculum orientations.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.529-529
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• 2000

The collaboration of art and technology has been gaining much popularity recently. However, during the collaborating process, proper interactions between these interdisciplinary areas often do not occur. Recent collaborations by ASTA(Arts, Sciences & Technology in Asia), an interdisciplinary project team of artists and engineers, are introduced to explore some desirable virtues for the successful practices of interdisciplinary.

• 한국콘텐츠학회논문지
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• 제12권8호
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• pp.105-113
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• 2012

웹 2.0시대는 사람들이 정보와 아이디어를 공유하고, 의견을 제시할 수 있는 소통의 광장을 제공해준다. 이러한 웹의 힘은 사용자 참여 생성 스토리텔링에 영향을 주었다. 대체 현실 게임은 사용자 참여 생성 스토리텔링의 한 형태이다. 웹 2.0 시대의 진입한 우리나라는 아직 대체 현실 게임의 대한 이론적 접근과 제작 사례가 적다. 대체 현실 게임에 대한 이해는 사회적 소통, 인간적 교감, 그리고 놀이체험을 유도하는 국내 문화 콘텐츠의 개발 방향을 설정하는데 기여할 수 있다는 점에서 의의가 있다. 대체 현실 게임의 개념을 살펴보고, 비선형 구조와 게임과 내러티브, 그리고 커뮤니티 등 대체 현실 게임의 요소를 살펴보고, 구체적 사례를 통해 대체 현실 게임이 사용자 참여 생성 스토리텔링을 분석해보도록 하겠다.

• 한국지반공학회논문집
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• 제29권6호
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• pp.19-31
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• 2013

기존의 설계에서는 상부구조물의 거동은 하부기초 및 지반을 고정단 조건으로 가정하여 분석하였고, 하부기초의 설계는 상부구조물의 하중조건만 고려하였다. 이는 상부구조물 및 기초의 부재력과 침하량을 과다하게 판단할 가능성이 있다. 본 연구에서는, 상부구조물과 말뚝지지 전면기초의 상호작용을 고려한 상호작용 해석기법을 제안하였으며, 전체 구조물의 거동을 파악하기 위한 상호작용해석기법의 적용성을 고찰하였다. 일련의 수치해석을 통하여 상호작용해석과 일체해석의 결과를 비교한 결과, 본 설계기법으로 산정한 말뚝지지 전면기초의 침하거동 및 휨모멘트가 유한요소해석과 유사하게 나타났다. 또한 상부구조물과 하부기초의 상호작용을 고려하여 전체구조물의 거동을 비교적 정확히 산정하는 것을 알 수 있었다. 이러한 검증을 토대로 본 해석기법이 실제 상부구조물-말뚝지지 전면기초설계에 적용 가능할 것으로 판단된다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제27권3호
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• pp.367-399
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• 2024

The goal of this study is to explore productive ways to engage students in groupwork using dynamic geometry tasks in online synchronous classroom environments. In particular, we aim to understand the social, mathematical, and technological aspects of student collaboration in virtual spaces. We analyzed how three online groups of students collaboratively worked on dynamic geometry tasks of exploring interactive kaleidoscope applets in Desmos and producing visual representations and written descriptions of geometric transformations used in the applets. The students shared their screens in Zoom as they shared their findings and discussed how to draw and write to represent the kaleidoscopes. We identified three emerging practices of the students collaboratively working on dynamic geometry tasks in online synchronous environments: (a) drawing in response, (b) co-construction, and (c) writing in real time. The emergent practices captured how students socially interacted with others, engaged in mathematical processes, and utilized technology tools. We also discuss inequity in students' participation in collaborative practices in an online environment and possible ways to ensure equitable learning opportunities for online students.

• 정보과학회 컴퓨팅의 실제 논문지
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• 제21권10호
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• pp.651-657
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• 2015

웹 응용 프로그램의 급격한 증가와 함께 웹 트래픽이 증가하고 있다. 웹에 대한 요청과 그 응답에 대한 기록인 웹 로그 또한 폭발적으로 증가하고 있다. 웹 로그로부터 가치 있는 정보를 취득하기 위해서는 매우 큰 용량의 데이터를 효과적이고 다양한 방법으로 다룰 수 있는 시스템이 필요하다. 본 논문에서는 백본망 로그 기반 대화형 웹 분석 시스템인 CERES를 소개한다. 기존의 웹 분석 시스템들과 달리, CERES는 하나의 웹 서버에 대한 분석이 아닌 백본망에서 생성되는 모든 웹 로그의 분석을 목적으로 한다. CERES는 하둡 분산 파일 시스템 (HDFS)을 저장소로 하는 서버 클러스터에 배포되며, 대용량의 로그에 기반한 분석을 분산 처리를 통해 지원한다. CERES는 백본망에서 생성된 웹 로그 데이터를 관계형 데이터로 변환하고, 사용자는 변환된 관계형 데이터에 대해 SQL을 이용하여 질의를 요청할 수 있다. 내부적으로 CERES는 웹 로그의 통계적 분석에 대한 질의를 효과적으로 처리하기 위해 데이터 큐브를 활용한다. 또한, CERES는 다양한 통계적 분석을 지원하기 위해 대화형 SQL 질의 인터페이스를 포함한 세 가지 형태의 웹 인터페이스를 제공하며 사용자는 이를 통해 쉽게 질의를 요청할 수 있고 그 결과를 시각적으로 확인할 수 있다.