• Title/Summary/Keyword: 과학학

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An Exploratory Study on Level and Influencing Factors of Academic Passion for Elementary School Teachers' Science PCK (초등학교 교사의 과학 PCK에 대한 학업 열정 수준 및 영향 요인 탐색)

  • Kang, Hunsik
    • Journal of Korean Elementary Science Education
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    • v.41 no.3
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    • pp.553-568
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    • 2022
  • This study investigated the level of academic passion for elementary school teachers' science pedagogical content knowledge (PCK) and examined the factors that influence the passion. To this end, 161 elementary school teachers in Seoul were selected, and academic passion tests were then administered to evaluate their academic passion for science subject matter knowledge and science pedagogical knowledge. Individual in-depth interviews were also conducted with some of the participating teachers. The results revealed that 'importance' and 'harmonious passion' for learning science subject matter knowledge and science pedagogical knowledge were found at a high level. However, 'time/energy investment' and 'obsessive passion' for learning the knowledge were slightly higher or lower than normal. The 'like' for learning science subject matter knowledge was relatively high, but the 'like' for learning science pedagogical knowledge was slightly higher than normal. The differences in academic passion for science subject matter knowledge and science pedagogical knowledge were greater according to advanced major at undergraduate than teaching career. The teachers evenly selected some factors that influenced their academic passion for science subject matter knowledge and science pedagogical knowledge. These identified characteristics included 'individual interest', 'high school track', 'experience in advanced major at undergraduate', 'experience in science-related graduate school', 'experience teaching science in elementary school', 'experience teaching science at the gifted education institute', 'experience in charge of science subject teacher', 'experience in science-related teacher training', 'experience in developing science-related teaching and learning materials', 'experience in charge of science or science-gifted related work', and 'experience in a science-related teacher community'. However, a slight difference was noted in the selection ratio depending on advanced major at undergraduate. Based on these results, the practical implications for improving their academic passion for science PCK are suggested.

Discussion of the Paradigm of Studies on Science and Technology Policy : Suggesting the Definition of Discipline and Research Scope (과학기술정책학의 패러다임 논의 : 학문적 정의와 연구범위를 중심으로)

  • Yi, Chan-Goo;Oh, HyounJeong;Kim, EunMi
    • Journal of Korea Technology Innovation Society
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    • v.21 no.1
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    • pp.1-32
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    • 2018
  • This study has been motivated by the awareness that studies on science and technology policy do not have an independent academic identity in Korea as of 2017. This research has been analyzed 19 books that have covered science and technology policy published in Korea and explored whether those have a definition of discipline and core research scope which are the key elements forming academic paradigm. As a result, this study concludes provisionally that studies on science and technology policy in Korea are still at a stage that has not yet formed a paradigm. Therefore, this work newly proposes the definition of discipline and research scope necessary to complete the paradigm of studies on science and technology policy based on this conclusion. This paper has firstly defined that studies on science and technology policy are the policy-oriented discipline. It is (1) promoting the development of science and technology itself by studying and analyzing the various phenomena of politics, economy, society, and culture related to science and technology activities as well as science and technology and (2) makes the national and public sector improve problem-solving competence using science and technology. This work also proposes a research scope consisting of four research areas such as (1) policy process of science and technology, (2) public management of science and technology, (3) R&D management and (4) technology innovation. 'Policy process of science and technology' and 'public management of science and technology' among four research areas are the new research ones reflecting the definition of studies on science and technology policy proposed in this paper. Additionally 'R&D management' and 'technology innovation' are the traditional research areas which have also included existing researches regarding science and technology policy.

Comparison of Academic Passion for Science Pedagogical Content Knowledge between Elementary School Pre-service and In-service Teachers (초등 예비교사와 현직교사의 과학 PCK에 대한 학업 열정 수준 비교)

  • Lim, Hyo Jin;Kang, Hunsik
    • Journal of Korean Elementary Science Education
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    • v.41 no.4
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    • pp.690-700
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    • 2022
  • This study aimed to compare academic passion for science pedagogical content knowledge (PCK) between pre-service and in-service elementary teachers. In addition, a comparison between passion for science subject matter knowledge and passion for science pedagogical knowledge was made for each group of teachers. Participants comprised 182 students from colleges of education and 161 in-service teachers. We analyzed between- and within-subject comparisons for each component of academic passion for science PCK. The results of this study are as follows: First, between-subject comparison demonstrated that, in academic passion for science subject matter knowledge, in-service teachers had a higher passion for "liking" and "importance" than pre-service teachers, whereas pre-service teachers had a higher passion for "time/energy investment" than in-service teachers. In academic passion for science pedagogical knowledge, pre-service teachers had a higher passion for "time/energy investment" than in-service teachers. Second, the within-subject comparison showed that only "harmonious passion" was higher for science pedagogical knowledge than science subject matter knowledge in pre-service teachers. However, "liking", "importance", "time/energy investment", and "obsessive passion" were higher for science subject matter knowledge than science pedagogical knowledge in in-service teachers. The educational implications are discussed.

An Exploratory Study on Level and Influencing Factors of Academic Passion for Pre-service Elementary Teachers' Science PCK (초등 예비교사의 과학 PCK에 대한 학업 열정 수준과 영향 요인 탐색)

  • Kang, Hunsik
    • Journal of Korean Elementary Science Education
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    • v.42 no.1
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    • pp.1-16
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    • 2023
  • This study investigated the level of academic passion for pre-service elementary teachers' science pedagogical content knowledge (PCK) and the factors that influence the passion. To this end, 182 first to fourth grade students in advanced non-science majors who were taking science-related courses in the second semester were selected, and two tests were then administered to evaluate their academic passions for science subject matter knowledge and science pedagogical knowledge. Individual in-depth interviews were also conducted with some of the participants. It was found that the factors such as "importance" and "harmonious passion" for learning science subject matter knowledge and science pedagogical knowledge were found at a high level. On the other hand, the factors such as "like" and "investment of time and energy" were slightly higher than normal, and the factor such as "obsessive passion" was slightly lower than normal. The differences in academic passion for science subject matter knowledge and science pedagogical knowledge were greater according to the high school track than the grade. The pre-service elementary teachers selected more often the factors such as "individual interests", "high school track", "contents of science-related courses at the university of education", "characteristics of professor in charge of science-related courses at the university of education", and "experience in teaching practicum" as the factors that influenced their academic passion for science subject matter knowledge and science pedagogical knowledge. However, there was a slight difference in the selection ratio depending on the high school track.

The Relationship between Pattern Identification and Stroke Risk Factors of Acute Ischemic stroke Patients (급성기 허혈성 뇌경색 환자들의 변증 분형과 위험 요인들간의 관련성 연구)

  • Lee, Ji-Hyun;Doo, Kyeong-Hee;Lu, Hsu-Yuan;Shim, So-Ra;Park, Joo-Young;Cho, Seung-Yeon;Jung, Woo-Sang;Moon, Sang-Kwan;Park, Jung-Mi;Ko, Chang-Nam;Cho, Ki-Ho;Kim, Young-Suk;Bae, Hyung-Sup;Park, Seong-uk
    • The Journal of the Society of Stroke on Korean Medicine
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    • v.13 no.1
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    • pp.43-51
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    • 2012
  • Object : The purpose of this study was to evaluate the relationship between pattern identification (PI) and stroke risk factors, such as hypertension, diabetes mellitus, dyslipidemia, stroke history, obesity, abdominal obesity and metabolic syndrome. Methods : 46 patients with acute ischemic stroke were recruited from May 2012 to November, 2012. We analyzed the data of 32 patients, and pattern identification was identified by resident and specialist of Korean medicine. We analized patient's PI and risk factor by Fisher's exact test. Results : We found that Dampness-phlegm group was more related with patient's metabolic syndrome than non Dampness-Phlegm group. And Yin deficiency group had less relationship with patient's metabolic syndrome, obesity, abdominal obesity and dyslipidemia than non Yin deficiency group. Conclusions : According to the analysis, these results provide evidence for relationship between the Dampness-phlegm group, Yin deficiency and metabolic syndrome.

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이달의 과학자 - 서울대 의대 현진원 교수, 약리학 새 분야 개척한 여성 과학자

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.35 no.3 s.394
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    • pp.28-29
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    • 2002
  • 서울대 의대 현진원교수(37세)는 국내 약리학 발전에 큰 역할을 하고 있는 여성 연구학자이다. 약리학 연구기준을 치료학과 독성학으로 나누어 두 분야 모두를 연구하고 있는 현교수는 여성 연구자의 차별이 시정되어야 하며 여성 과학자 채용에도 일정한 비율을 할당하는 쿼터제가 도입되어야 한다고 주장한다.

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A Pursuit of Innovation in the Korean Genetics-Genomics Research System through a Culturalist Strategy (문화적 전략을 통한 한국 유전학-유전체학 연구체계의 혁신 모색)

  • Lee, Cheong-Ho
    • Journal of Science and Technology Studies
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    • v.6 no.2 s.12
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    • pp.131-183
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    • 2006
  • The Korean genetics and genomics reveal a firm willingness to participate in and contribute to the production of creative scientific knowledge at a world level at present, though they have short past histories of introduction from the Western counterparts and those of education for the next generations. But the Korean genetics and genomics have been developed in a fragmented and biased manner. By reconfiguring the various research projects of genomics into the Genome Project of Korea, which reflect a worldly trend in life science, but have been established in a scattered fashion in Korea, and incorporating some neglected areas of genetics, such as human genetics and theoretical and population genetics which can be reconstructed in a new way, a genetics-genomics research system can be formulated on the multi-tiered perspective of concept, knowledge, and institution, while the system being a subsystem of the national research system of life science in Korea. Innovation can be pursued in the systematic practice through a culturalist strategy. The culturalist strategy with the practice based on the research system consists of 1) intensification of fundamentalness of genetics and genomics, 2) advancement of communitarianism in geneticist-genomicist community, 3) research on the cultural bio-species along with the promotion of scientific arts and culture, and 4)formation of the Korean science studies of genetics-genomics and the diffusion of the knowledge produced. The first two strategy components are the ones that intends to bring out changes in the structural aspect of the scientist community in Korea. The third is the one that attempts to magnify the interface between the scientist community and the Korean society at large and increase its connectivity between both, while the fourth is the one that has an intentionality toward the Korean society outside of the scientist community. This culturalist strategy is intended to increase the cultural constructivity of the genetics-genomics research system in Korea.

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