• 대한지구과학교육학회지
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• 제7권1호
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• pp.75-90
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• 2014

The purpose of this study was to explore the characteristics of STEAM program developed and implemented by two docents and its educational impact for the use of natural history museum. Two docents developed this program with the help of science educators who ran five times of workshop during five months. The STEAM program implemented in the natural history museum demonstrated the following characteristics. The exhibitions in museum were reached by visitors only for learning science concepts (S) out of five components in STEAM. The other components, T (technology) and E (engineering), were delivered through lectures in the room, not exhibition hall. M (Mathematics)was achieved by guessing the animal's size, or calculating the walking or running speed with the clue of foot prints. The three phases of STEAM program (presentation of context, creatively design the investigation, and emotional touch) were explicitly implemented but partially successful. Two docents participating in this study responded that they formed new or extended the understandings about STEAM education, but they had the difficulties in implementing STEAM program for various type of visitors. All visitors who participated in this study displayed the favorable responses in educational impact by STEAM program in natural history museum. The heavier emphasis on E and T of STEAM program is recommended through community-based learning. In addition, educator professional program through which docents can bridge theory into practice is suggested for revitalization of STEAM education.

• 실천공학교육논문지
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• 제14권1호
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• pp.11-18
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• 2022

소프트웨어 개발 인력의 필요성이 높아지면서, 다양한 교육 프로그램들이 등장하고 있으며, 그 중 신병캠프를 의미하는 부트캠프(bootcamp) 스타일의 교육 프로그램의 인기가 두드러지고 있다. 하지만 기존의 소프트웨어 개발 교육 프로그램들과는 운영 방식이나 형태가 완전히 다름에도 불구하고, 교육 프로그램으로써 부트캠프를 분석한 연구는 부족한 실정이다. 이에 본 연구는 부트캠프형 소프트웨어 개발자 교육에 대한 사례 연구를 통해 해당 교육 프로그램의 주요 요소를 도출하고자 하였다. 이를 위해 A사의 부트캠프 프로그램 X의 수료자 7명을 대상으로 인터뷰를 진행한 뒤, 부트캠프형 교육의 7가지 특징을 도출하였다. 집중 이론 교육, 성장과 성취감, 팀 프로젝트 기반 학습, 커뮤니티 특성, 집단 압력, 피로도와 압박감, 비대면 특수성. 도출한 특징을 바탕으로 부트캠프형 교육의 장점과 개선점에 대해 기술하고, 부트캠프형 소프트웨어 개발자 교육이 나아갈 방향에 대해 논하였다.

• 한국과학교육학회지
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• 제33권3호
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• pp.626-638
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• 2013

The purpose of this study was to design a development frame for multicultural science program and develop a corresponding program using the frame. This study organized a development frame to design a multicultural science education program based on the culturally responsive teaching theory. This development frame consisted of the elements of purpose, teaching examples, teaching and learning methods, and assessment. This program consisted of the guideline for class teaching courses, reading materials, student worksheet, and teachers' reference materials. Based on this development frame, a multicultural science education program was developed, which was comprised of seven activities for elementary and middle school students. Each activity of the program included the concept and inquiry related to science education. In particular, by connecting the concept of science with the cultural characteristics of various countries, the activity made students aware of cultural diversity and the commonness of science principles. Compared to other subjects, the science education field has not actively undertaken studies on multicultural education. In term of dealing with universal principles, science education is suitable for making students aware of commonness. Accordingly, this gives rise to the need to draw cultural characteristics based on basic studies such as the analysis of science textbooks in various countries and develop culturally responsive programs utilizing the outcomes.

• 한국균학회지
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• 제50권4호
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• pp.347-355
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• 2022

A fungal isolate belonging to the phylum Ascomycota was isolated and identified as Talaromyces veerkampii in 2017 during a survey of fungal diversity in field soils in Korea. This fungal isolate was identified and described based on macro- and micromorphological and molecular characterization. The identification was also based on partial 18S-ITS1-5.8S-ITS2-28S rDNA and calmodulin (CaM)-encoding gene sequencing data. Talaromyces veerkampii has not been previously reported in Korea. Thus, we report here a newly discovered species from soil in Korea along with its morphological and molecular characteristics.

• 대한지역사회작업치료학회지
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• 제10권3호
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• pp.27-35
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• 2020

목적 : 노년의 노인을 대상으로 일반적인 특성에 대한 낙상효능감과 건강관리프로그램 요구에 대한 비교분석을 통하여 일반적 특성과 낙상효능감이 건강관리프로그램 요구에 미치는 영향을 알아보고자 하였다. 연구방법 : 본 연구는 노인 118명을 대상으로 일반적 특성에 따른 낙상효능감과 건강관리프로그램 요구 비교는 t-test와 ANOVA를 실시하였고 일반적 특성과 낙상효능감이 건강관리프로그램 요구에 미치는 영향은 회귀분석을 실시하였다. 결과 : 연구의 결과는 다음과 같다. 첫째, 일반적 특성에 따른 낙상효능감은 성별(p=.00), 연령(p=.00), 학력(p=.00), 배우자의 유무(p=.00)에서 유의미한 차이를 보였고 수입(p=.17)에서는 유의미한 차이를 보이지 않았다. 그리고 일반적인 특성에 따른 건강관리프로그램 요구에서는 성별(p=.00), 연령(p=.00), 학력(p=.00), 수입(p=.00)에서는 유의미한 차이를 보였고 배우자의 유무(p=.46)에서는 유의미한 차이를 보이지 않았다. 둘째, 운동프로그램 요구에서는 성별은 여성, 연령은 높을수록, 수입은 높을수록 그리고 낙상효능감이 높을수록 유의미한 영향을 미친 것을 알 수 있었다. 설명력은 56%이었다. 셋째, 인지프로그램 요구에서는 연령은 높을수록, 수입은 높을수록, 낙상효능감은 높을수록 유의미한 영향을 미쳤다. 설명력은 48%였다. 결론 : 본 연구의 자료는 낙상의 위험도가 다른 연령대보다 월등히 높아지는 노인에게서 낙상효능감에 대한 중요성을 알 수 있었고 낙상을 예방하기 위한 운동관리프로그램과 인지관리프로그램의 필요성을 알 수 있었다.

• International Journal of Automotive Technology
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• 제6권4호
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• pp.403-411
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• 2005

The bus is regarded as one of the most frequently used public transportation systems, the research and development on driving stability, safety, and convenience for drivers and passengers has tremendously increased in recent days. This paper investigated the design of the bus door mechanism composed of an actuator (or motor) and linkages. The bus door mechanism is divided into many types according to the coupling of the linkages and the driving system. The mathematical models of all types of door mechanism have been constructed for computer simulation. To design the bus door mechanism, we developed a simulation program, which automates the kinematic and dynamic analysis according to the input parameters of each linkage and the driving system. Using this program, we investigated the design parameters that affect the kinematic and dynamic characteristics of the bus door mechanism under various simulation conditions. In addition, simple examples are examined to validate the developed program.

• 한국군사과학기술학회지
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• 제21권3호
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• pp.386-395
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• 2018

Quality management is essential to achieve the desired quality throughout a program. Especially in phase of research and development(R&D) of a program, that is an effective and efficient way to achieve the quality goals and improve the quality of a program in total life cycles. For applying the quality management to a R&D program, characteristics of the program should be considered in various aspects. In this study, the characteristics of developments of defense weapon systems were analyzed and the meaning of quality in that field was defined. And then, application methods of the quality management were established and the quality management model with four view points(external, organization, programs, practices) was proposed. In addition, detailed tasks of the quality management activities were described and some examples of applying the model were introduced.

• 한국초등과학교육학회지:초등과학교육
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• 제39권2호
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• pp.168-182
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• 2020

This study investigated how elementary students' science-related affective characteristics and their perception of measurement changed following participation in citizen science activities through a GLOBE program. Before and after the activities, test of positive experiences about science (PES) and perception of measurement were conducted with twelve fourth grade students. In addition, the teacher who participated in the GLOBE program with students observed and recorded the students' involvement, conversation and behavior to qualitatively analyze the value of the program and the students' perceptions of measurement. After the end of the program, an open questionnaire was conducted to fill any gaps in these observations. The results showed that citizen science activities had a positive impact on elementary students' science-related affective characteristics. In all areas of PES test, the post-test scores were higher than the pre-test results, and a statistically significant difference was seen in the 'science learning motivation' area. Furthermore, students' perception of the value and meaning of measurements was seen to deepen through ongoing global environmental data measurement activities. And their understanding of various units of measurement and numerous situations in which they might need to make measurements was also elaborated.

• 한국직업건강간호학회지
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• 제17권2호
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• pp.138-145
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• 2008

Purpose: The purpose of this study was to provide exercise program according to the relevant characteristics in order to provide practical information for intervention programs to prevent and manage musculoskeletal symptoms of workers who are employed in a hotel. Method: A self-administered questionnaire was used in order to identify any musculoskeletal symptoms among 280 employees who works at the hotel. Each experiment and control groups, consisting of 16 employees respectively, was assembled. The 10-minute exercise program was conducted twice a day for 6 weeks between 23 October and 3 December 2006. Results: The subjective symptom of subjects before and after implementing the exercise program for the period of 6 weeks was decreased in most body parts. In the control group the subjective symptom of subjects was decreased partly. Conclusion: The exercise program according to the symptom & task characteristics of hotel employees need to be introduced in preventive & proactive manners in order to ease and prevent the musculoskeletal symptom.

• STI Policy Review
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• 제7권1호
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• pp.17-39
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• 2016

Despite the importance of university-industry collaboration, issues pertaining to the characteristics of collaborating firms, their modes of interaction, and the relationship between these modes and outcomes are not well-researched. The impact of country's development on these issues is also unclear. This case study examines Japan and Thailand-respectively representing developed and developing countries-and features the following key findings: 1) the characteristics of firms affect modes, with large Japanese firms being more collaborative with universities, whereas Thai SMEs significantly collaborate more with universities; 2) the relationship between modes in Thai firms is stronger than those of Japanese firms because in Thailand, perhaps due to weak technological capacity, R&D collaboration is conducted alongside university consultancy services; and 3) in Japan, R&D and human resource development collaboration lead to product innovation, whereas different outcomes are expected from different modes in Thailand. Apparently, trivial informal collaborations do have significant impact on innovation.