• Journal of Science Education
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• v.37 no.2
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• pp.261-277
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• 2013

This study aims to investigate the effect of a scientific inquiry worksheet-making class program on pre-service elementary school teachers' attitudes toward science and scientific inquiry in the class of elementary school science educational theory at education university. As for research subjects, this study selected 141 pre-service elementary school teachers who were in the third year of education university. The results of this study can be summarized as below. First, it was found that the scientific inquiry worksheet-making class program improved pre-service elementary school teachers' attitudes toward science and helped them realize it important to have knowledge about science, further making them find it more enjoyable to teach science at school in the future. Second, it was found that the scientific inquiry worksheet-making class program had positive effect on pre-service elementary school teachers' attitudes toward scientific inquiry. In other words, they came to think of inquiry-based learning styles as an important course of science class. Third, as a result of carrying out open-ended questions about what would be helpful in an actual education site through the scientific inquiry worksheet-making class program, this study found out that most of the research subjects responded it would be helpful when applying a class model, and thought it would be helpful for elementary school students to have scientific knowledge and understand the process of inquiry.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.329-341
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• 2015

The purpose of this study was to identify the types of subjectivity on communication styles of nursing freshmen and explore their properties by using the Q Methodology. Fifty nursing freshmen of P sample classified 55 Q-statements into the normal distribution of 11 point scale. Data were collected from May to June, 2015 and analyzed by using PC-QUANL program. As a result, communication styles are identified as 'Open-interaction facilitator', 'Other-considerate listener', 'Tense-sensitive to criticism person', and 'Non-interactive observer'. Open-interaction facilitators proficiently use verbal and nonverbal expressions, openly disclosing themselves and facilitating interactions with others. Other-considerate listeners primarily consider others before themselves, with careful communication. Tense-sensitive to criticism persons are nervous, sensitive to criticism, and are distractive style, so they have difficulties in intimate interaction with others. Non-interactive observers are bystanders who observe others and feel indifferent to interactions, without any self disclosure. The result of this study will be used for developing communication educational programs for nursing freshmen.

• Journal of The Korean Association For Science Education
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• v.39 no.6
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• pp.707-715
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• 2019

The self-directed inquiry to improve students' core scientific competency is an important teaching method. Students experience a variety of difficulties in carrying out their inquiry tasks, sometimes fail to produce the desired results, or fail to perform a meaningless inquiry. This study was conducted to identify the causes of difficulties and failures in students' self-directed scientific inquiry. The study involved 16 high school students with experience in science research at science high schools and science-focused high schools. The data collection consisted of in-depth interviews centered on semi-structured open questions. Qualitative data analysis was imputed by finding paragraphs from the interview material that might reveal the difficulties and failures experienced by participants and the reasons for them. The study found that most of the causes of failure were lack of ability, incomplete procedures, and selection of complicated tasks. A variety of cognitive biases, such as overconfidence, planning fallacy, and groupthink, were also analyzed as causes. Based on the results of the study, it is necessary to develop an educational strategy that students can be fully prepared to reduce their trials and errors in a self-directed inquiry maximally.

• Journal of the Korean Society for Library and Information Science
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• v.36 no.3
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• pp.25-47
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• 2002

This study is an attempt to explore the professional image of librarianship through librarians' subjectivity using Q-methodology based on intraindividual difference in significance. The study identified four types of the professional image of librarianship and discussed their relationship; the ambivalent, the prideful, the advanced, and the critical. Each types are unique, not inter-exclusive characteristics reflected the context of the present. Also, all types have a positive image toward the librarianship.

• Journal of Technology Innovation
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• v.28 no.1
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• pp.53-80
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• 2020

Recent studies focus on how open innovation strategies affect innovation in enterprises, but lack research related to the forms of openness. There is also a paradox that an entity should open up for open innovation but also protect its innovation. In this regard, the need for research on innovation protection has expanded. Therefore, this study looked at the effect of the form of openness on product innovation, and explored how the relationship between the form of openness and product innovation depends on the appropriation mechanisms. This study used data from the Korean Innovation Survey(KIS), which was developed and distributed by the OECD. The main findings of this study are summarized as follows. First, the forms of openness has a positive effect on product innovation. Specifically, external search has had a positive impact on exploitative innovation, and collaboration has shown to have a positive impact on exploratory innovation. Second, the appropriation mechanisms has a positive moderating effect on the relationship between the forms of openness and product innovation. Specifically, it was shown that formal appropriation mechanisms had a positive effect on the relationship between external search and product innovation, and that informal appropriation mechanisms had a positive effect on the relationship between collaboration and exploratory innovation. This study is expected to contribute to: First, this study has divided the forms of openness into external search and collaboration, unlike the existing method, and thus identified the type of product innovation and the appropriation mechanisms and forms of openness by identifying the impact on product innovation. Second, depending on the characteristics of the appropriation mechanisms, it was identified that it had the moderating effect on the forms of openness and the relationship of product innovation, so that depending on the type of openness and the type of product innovation, the type of appropriation mechanisms more suitable was identified.

• Journal of Elementary Mathematics Education in Korea
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• v.15 no.1
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• pp.19-38
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• 2011

The purpose of this study was to analyze the responses and the behavioral characteristics between mathematically promising students and normal students in solving open-ended problems. For this study, 55 mathematically promising students were selected from the Science Education Institute for the Gifted at Seoul National University of Education as well as 100 normal students from three 6th grade classes of a regular elementary school. The students were given 50 minutes to complete a written test consisting of five open-ended problems. A post-test interview was also conducted and added to the results of the written test. The conclusions of this study were summarized as follows: First, analysis and grouping problems are the most suitable in an open-ended problem study to stimulate the creativity of mathematically promising students. Second, open-ended problems are helpful for mathematically promising students' generative learning. The mathematically promising students had a tendency to find a variety of creative methods when solving open-ended problems. Third, mathematically promising students need to improve their ability to make-up new conditions and change the conditions to solve the problems. Fourth, various topics and subjects can be integrated into the classes for mathematically promising students. Fifth, the quality of students' former education and its effect on their ability to solve open-ended problems must be taken into consideration. Finally, a creative thinking class can be introduce to the general class. A number of normal students had creativity score similar to those of the mathematically promising students, suggesting that the introduction of a more challenging mathematics curriculum similar to that of the mathematically promising students into the general curriculum may be needed and possible.

• Journal of The Korean Association For Science Education
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• v.25 no.2
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• pp.146-161
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• 2005

This case study searched two secondary school science teachers' faiths on experiments in science classes. For this study, scaled questionnaires, open-ended questionnaires, structured and semi-structured interviews were conducted. Classroom activities were observed, and instructional plans and materials were collected. In addition, students of the two teachers' classes were interviewed with respect to their thoughts on the lessons. Data sources were analyzed inductively. The triangulation and the member checking guaranteed the validity of this study. As the results, the teachers' faiths on experiments were related to the constructivism, but the faiths were not in accord with their classroom practices. From these results, it was concluded that the teachers' misjudgments about the students' inquiry levels and unfit reorganizations of the experimental activities were the causes of the gap between the teachers' faiths on experiments and classroom practices.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.36 no.5
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• pp.507-513
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• 2008

In this paper, we present a development of an Avionics Hot Bench(AHB) used for the verification of operational flight programs and fault analysis using various simulation and stimulation software. We propose an application of the open system architecture to develop the AHB which can be used for the development of a real aircraft avionics system. In the design of the AHB, to reduce the development period and cost we use as many as commercial off-the-shelf hardware and software items. The developed AHB is compared with the existing proven AHB which was used for T-50 avionics system development. Thorough comparison between the test results using the developed AHB and those using the existing AHB is performed and the overall comparison results are very satisfactory.

• Journal of Korea Technology Innovation Society
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• v.20 no.4
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• pp.1159-1191
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• 2017

This study considered technology commercialization as a sort of external R&D of the licensee firm. Then, this study analyzed industrial characteristics of technology commercialization and interactions between internal R&D and technology commercialization from the licensee's viewpoint. Data from NTIS (National science and Technology Information Service) and KED (Korea Enterprise Database) were matched. 7,645 technology commercializations from 1,980 firms were extracted. Afterward, OLS and quantile regression were applied to the extracted data. The impact of technology commercialization on firm growth was concentrated to few high-tech and medium high-tech firms. Technology commercialization was effective in the growth in a year while internal R&D was effective in the growth in two years. The firm size was insiginificant variable. In analysis of 4 selected industries (automobile, electronics, semiconductor, chemistry), the impact was skewed among industries. Though the importance of technology commercialization is widely acknowledged, quantitative analyses like this study are uncommon. Therefore, this study can be useful for the tailored industry solutions for technology commercialization.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.18-21
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• 2022

최근 정보기술(IT)의 급속한 발전, 코로나19(COVID-19)로 인한 글로벌 팬데믹 현상 등으로 오픈 액세스(OA), 오픈 사이언스(OS), 개방형 동료평가(Open Peer Review, OPR)와 같은 새로운 학술출판 관행이 과학기술분야 학술연구 현장에도 영향을 미치고 있다. OPR 시스템의 도입과 같은 새로운 학술연구출판 관행과 제도는 가치, 동기, 수단, 라이센스, 인센티브 등과 서로 밀접하게 연결되어 있다. OPR의 개념과 실체가 무엇인지는 기존 연구들을 통하여 최근 어느 정도 정립이 됐다. 하지만 OPR을 통해 연구자 개인이나 학회, 출판사 등에 새로운 기회, 도전 과제 및 미래 전망에 대하여 어떠한 영향을 미치는 가에 대한 연구는 중요하지만 제한적이다. 특히 학술연구출판 관행에 대한 다양한 연구가 국내외에서 진행되었지만 국내에서 학술지를 발간하는 학회차원에서 학술연구출판 관행, 특히 OPR에 대한 구체적인 조사분석은 거의 진행되지 않았다. 그렇기에 OPR에 대한 학술출판 생태계의 다양한 참여 주체들의 관점을 자세히 탐구할 필요성이 있다. 이에 본 연구는 과학기술분야 학술지의 학술연구출판 관행과 관련하여 학회 차원에서 새로운 학출연구 출판관행, 특히 OPR에 어떠한 인식을 가지고 있는가에 대한 연구를 진행하고자 한다. 본 연구는 한국과학기술정보연구원(KISTI) 학술연구논문투고심사시스템(ACOMS)를 활용하는 학회를 중심으로 설문조사를 통하여 수집된 OPR 관련 학술연구출판 관행과 제도 변화에 대한 인식을 분석했다.