• Digital Contents
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• no.9 s.148
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• pp.16-17
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• 2005

산업기술정보원(KINITI)과 연구개발정보센터(KORDIC)가 발전적 통합을 거쳐 한국과학기술정보연구원(KISTI)으로 새롭게 출 발한지도 어느 듯 5년이 흘렀다. 이러한 세월을 반영하듯 KISTI는 이미 국내 최고를 넘어 세계 최고의 과학기술 지식정보 인프라 기관으로 도약할 채비를 마쳤다. 이처럼‘세계적’KISTI를 가능케 할 수 있었던 것은 항상 최전방의 야전사령관임을 자임하는 조 영화 원장(52)이 있었기 때문이다. 이질적인 조직의 통합에 따른 잡음도 있을 법한‘통합’KISTI를 특유의 리더십으로 융합시켰 다는 평가를 받고 있는 조 원장을 만나 KISTI의 현재와 미래에 대해서 들어봤다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.260-261
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• 2012

최근 기업에서도 업무를 지원하는 모바일 어플리케이션 개발을 시작하였으나 다양한 모바일 플랫폼에 맞춰 별도로 제작해야 되는 비용 증가 문제가 발생하였다. 따라서 이러한 문제를 해결하기 위한 연구를 진행하고 있으며 본 논문에서는 Thin Client 모델에서의 가상단말 용 어플리케이션을 개발하고 배포할 수 있는 모바일 클라우드 지원을 위한 통합개발환경을 제안하고 이를 시험적으로 구현한 통합개발환경을 소개한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.05a
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• pp.1401-1404
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• 2004

점증하고 있는 무선망에서의 다양한 멀티미디어 서비스를 안정적으로 지원하기 위해서는 효율적인 대역폭 관리가 필수적이다. 본 논문에서는 차세대 네트워크의 기반이 되는 계층 셀 구조에서, 대역폭의 효율적인 관리를 지원하기 위한 통합 프레임워크를 제안하였다. 현재 트래픽의 과밀도와 사용자의 이동성을 기반으로 적절한 셀 선택, 대역폭 예약 및 재설정, 버퍼링 등의 알고리즘을 설계하였으며, 이들을 유기적으로 통합, 시스템 전반의 QoS를 향상시켰다.

• Journal of the Korean School Mathematics Society
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• v.17 no.4
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• pp.629-656
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• 2014

This study developed teaching and learning materials for an integrated education program of probability and genetics in the light of connections between mathematics and biological science. It also analysed characteristics of high school students' mathematical activities which appeared while the students took part in lessons where the developed materials were contributed in order to teach them. To achieve the aim, this study firstly specified five details for the development of the materials based on the results of previous research and extracted contents of probability and genetics which had the possibility of being taught in the integrated education program by examining the text books. After embodying the teaching materials according to the five details and the extracted contents, the researchers implemented 10 lessons by using the materials. This study elaborated some implications for a succeeding integrated education of mathematics and biological science in term of anlaysis results of features from the students' mathematical understanding and attitudes emerging in the lessons.

• Journal of Creative Information Culture
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• v.6 no.1
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• pp.1-13
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• 2020

The purpose of this study is to develop and implement education programs for the science high school students who entered by affirmative action. The program was developed with the goal of bridging the educational gap through effective school adaptation of these students. The program was applied, and then pre-post academic self-efficacy and self-elasticity tests and interviews were conducted. 70 students participated in the before entrance program, 56 of them participated in the summer vacation program, and 36 of them participated in one-on-one interviews related to the effectiveness of the program. In the test results, there was a significant difference only in self-elasticity, and in the interview results, it was found that the program was very helpful in terms of academic and school life. Suggestions for further support and studies were provided.

• Journal of The Korean Association For Science Education
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• v.44 no.2
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• pp.219-229
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• 2024

The purpose of this study is to analyze the concerns and difficulties encountered by authors involved in the development of integrated science textbooks. Specifically, it focuses on their experiences with understanding and implementing the 2022 revised science curriculum. We collected 89 opinions from textbook authors and categorized them into several key areas: understanding the terminology and descriptors provided in the curriculum, structuring learning content, inquiries and activities, and the depth and scope of learning content. The analysis revealed that the most difficulty encountered by the textbook authors was in defining the level and scope of learning content. Many also expressed concerns and difficulties related to the ambiguity of terms and predicates. In terms of the composition of learning content, difficulties were identified in concerning the repetitive descriptions of achievement standards and the discrepancy between the arrangement of achievement standards and the flow of learning. Regarding inquiries and activities, there were experiments presented that were difficult to experience or actually implement, along with limitations in activity composition due to the need to optimize learning volume. Given the importance of high-quality textbooks for effective science education at the national level, it is crucial to establish effective communication channels between curriculum developers and textbook authors. Additionally, a robust support system for textbook development should be established.

• Journal of The Korean Association For Science Education
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• v.22 no.1
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• pp.141-157
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• 2002

The purpose of this study was to analyze teacher's teaching-learning strategies and young children's concepts related to mathematics and science in integrated mathematics and science education activities. To achieve this purpose, actual class episodes were analyzed. The episodes were derived from 7 sessions of interaction between teacher and 4 kindergartners in integrated mathematics and science education activities. As a result of the study, children's concepts related to mathematics and science in integrated mathematics and science education activities occurred three factors: the relationship between weight, shape and movement, the relationship between weight and size, and the concept of measurement. In teacher's teaching-learning strategies, three factors were revealed: teacher's questioning, use of teaching materials, and children grouping.

• Science & Technology Policy
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• v.8 no.7 s.112
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• pp.68-79
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• 1998

• The Science & Technology
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• s.472
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• pp.66-67
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• 2008

• Science & Technology Policy
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• v.5 no.9 s.78
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• pp.19-23
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• 1995