• Journal of Science Education
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• v.37 no.3
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• pp.476-491
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• 2013

The purpose of this study was to investigate the effect of science writing activities on high school students' scientific thinking ability in Life Science I class. In order to do this, 6 teaching-learning materials dealing with science writing and an evaluation tool for scientific thinking ability were developed. And the subjects were 224 high school students of 6 classes. As a result of applying science writing activities in Life Science I class, the students' scientific thinking ability was improved. And students' inductive/deductive/critical/creative thinking ability was improved. In addition, in the most of the evaluation criteria of scientific thinking ability, the scores of posttest were higher than those of pretest. The number of students to show higher performance levels was increased. Therefore, science writing activities have positive effect on high school students' scientific thinking ability. This study provides some implications for teaching science writing activities to develop students' scientific thinking ability.

• Journal of the Korean Applied Science and Technology
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• v.6 no.2
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• pp.1-9
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• 1989

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2015.10a
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• pp.203-204
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• 2015

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2016.05a
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• pp.21-22
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• 2016

• Journal of Korean Elementary Science Education
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• v.20 no.1
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• pp.91-105
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• 2001

This study was to analyze science process skills related to 'state of matter' and 'state change of matter' in the kindergarten, elementary and middle school science textbooks. On the base of articulation, we analyzed science textbooks of the 5th kindergarten curriculum, the 6th elementary school science curriculum and the 6th middle school science curriculum. The findings indicated that the scientific inquiry abilities of predicting, classifying, hypothesizing and designing investigations are not enough in all grade science textbooks. Also, while young children have measuring ability theoretically, it was represented only in high grade textbooks. We concluded that these were inappropriate from the viewpoint of articulation which is related to scientific inquiry ability.

• Journal of Internet Computing and Services
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• v.17 no.4
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• pp.135-143
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• 2016

The Internet is being utilized as a means of communication channel for science information. In this study, an experiment was conducted against college students, in which participants were assigned to one of the following four conditions: source status(professor, student) x social categorization(in-group, out-group). When the participants finished reading an online news article, perceived usefulness of and attitude toward the science technology were measured. The results show that the effect of source expertise on perceived usefulness was moderated by social categorization.

• Journal of The Korean Association For Science Education
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• v.32 no.5
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• pp.954-973
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• 2012

To apply "ethics of care" into science education, this study summarized previous studies of care, ethics of care, and caring education. Through a wide range of literature review, we proposed science learning model with ethics of care. This model has steps of 'being in a context of issue, perception of issue-related value, choosing value with ethics of care, feeling empathy to caring subject, experiencing care, and verifying the effectiveness of caring, which are reflected characteristics of ethics of care, contextual, connected, and practical. It is expected that students will be able to solve science-related issues while keeping in mind consideration for nature as a caring subject.

• The Journal of Korean Association of Computer Education
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• v.15 no.3
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• pp.11-23
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• 2012

For this study, we reviewed theoretical background of STEAM education and domestic and international case studies in STEAM education. By doing so, we developed and applied the STEAM Education Program through the use of Scratch. This program is designed for the 3rd and 4th lesson of 6th graders' science in elementary school. As a result, the creativity index and positive attitude about science of the students who went through the researched program increased with meaningful difference compared to that of the sample population. The result of this study shows that the STEAM Education Program, using Scratch, can improve creativity. And it is sure that it brings positive changes for the science-related affective domains.

• Journal of Gifted/Talented Education
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• v.14 no.1
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• pp.47-64
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• 2004

The purpose of this study was to explore the differences in stress, perfectionism, optimism and academic achievement between the scientifically gifted middle school students and general students and the relationships between stress, perfectionism, optimism and academic achievement in these two groups. 154 scientifically gifted middle school students and 145 general students from C middle school in Inchon were participated in this study as subjects. The result of this study were as fellow; In case of the gifted group, perfectionism were higher than the comparative group. However, the stress of the comparative group was higher than the gifted group. The gifted groups felt less stresses than the comparative group. In case of the gifted group, optimism were higher than the comparative group. However, It is independent in the co-relationships stress, perfectionism, optimism and academic. achievement of the scientifically gifted and general students.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.79-80
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• 2018

본 논문에서는 2015년도 이용 고객의 변화를 3년간 분석하여 이용행태를 모니터링하고 기관의 고객만족 개선 활동에 대한 고객의 의견을 분석하기 위함이다. 한국과학기술정보연구원의 국가과학기술지식정보서비스 (NTIS : National Science & Technology Information Service)는 사업, 과제, 인력, 연구시설 장비, 성과 등 국가연구개발 사업에 대한 정보를 한 곳에서 서비스하는 국가과학기술 지식정보 포털입니다. 부처별(기관별)로 개별 관리되고 있는 국가R&D 사업 관련 정보와 과학기술 정보를 공유하고 공동 활용해, 국가R&D 투자 효율성을 높이고 연구 생산성 향상에 기여하는 것이 주목적입니다. 국가과학기술지식정보서비스에 대한 고객만족도를 기반으로 하여 핵심고객을 예측할 수 있는 프레임워크를 구축하는 것이다. 이를 위해 서비스를 경험한 500여명의 의사결정자를 대상으로 국가과학기술지식정보서비스에 대한 고객충성도를 분석하였다. 이와 같은 연구결과는 인터넷 등 정보의 발달로 고객의 긍정적 또는 부정적인 구전이 급속도로 노출되는 환경에서 고객의 만족도를 관리함으로써 핵심고객을 확보하는데 사전 예측자료로 활용될 수 있다.