• 한국초등과학교육학회지:초등과학교육
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• 제38권4호
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• pp.510-521
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• 2019

This study investigated the effect of career education using female scientists role models on science-related attitude, science career awareness, gender stereotype of science-related career, and image of scientists. Interaction effect with students' gender were also investigated. The subjects of this study were 70 $5^{th}$ grader. The experimental group was introduced career education using female scientists role models with 7 cases of female scientists in the form of 10 minutes movies or cartoons, while the comparison group performed reading science books. The results showed that science-related attitudes and science career awareness of experimental group were significantly higher than control group, not only for girls but has for boys. Gender stereotype of science-related career has changed more neutrally in experimental group. After the career education using female scientists role models, more female scientists were presented in students' image of scientist in DAST. This results showed positive effects of the career education using female scientists role models and educational implications were discussed.

• 영재교육연구
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• 제23권5호
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• pp.715-729
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• 2013

본 연구의 목적은 영재교육을 담당하고 있는 교사와 영재교육을 받고 있는 학생 및 그 학부모의 과학에 대한 인식과 과학자에 대한 외적, 내적 이미지 등을 비교 분석하는 것이다. 이를 위해 서울특별시 소재 교육지원청 초등과학영재교육원 및 영재학급의 영재지도교사 34명, 영재학생 222명, 학부모 107명을 대상으로 과학에 대한 인식 검사와 과학자 이미지 검사(Draw-A-Science-Test)를 실시하였다. 이들의 과학에 대한 인식을 분석한 결과, 세 집단 모두 전반적으로 올바른 인식을 갖고 있었으나, 과학의 본성에 대한 인식점수는 상대적으로 낮았다. 학생들은 학부모나 교사에 비해 과학과 사회에 대한 인식이 부족하였으며, 과학공부에 대한 인식은 학부모에 비해 유의미하게 긍정적인 인식을 갖고 있었다. 과학자에 대한 외적 이미지에 있어서 세 집단 모두 정형화된 인식을 갖고 있었으며, 과학자의 내적 이미지에 있어서는 정서적 윤리적 측면보다 인지적 측면에 높은 점수를 나타내었다. 이 중 근면성, 상상력, 타인 염려, 의견 존중, 재미, 예술 감각, 인간 존중, 평화 등의 영역에서 학생들의 인식이 교사나 학부모의 인식에 비해 유의미하게 높은 점수를 나타내었다. 과학자에 대한 이미지 출처로 영화, 과학 잡지, 위인전 등에서 세 집단 모두 높은 빈도를 나타냈으나, 각 집단별 응답 비율이나 경향성에는 다소 차이를 보였다.

• 한국초등과학교육학회지:초등과학교육
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• 제33권4호
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• pp.655-673
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• 2014

We investigated perceptions and image analysis on scientists studying small organisms reflected in elementary student's drawing using a modified version of the Drawing-A-Scientist-Test. The participants were 530 of fifth and sixth graders consisted of 449 ordinary students and 81 science gifted students. The data were collected from associated words, images and explanatory notes depicted by students engaged in questionnaires. The results indicated that a larger number of students reminded small sized animals and/or plants as words associated with small organisms. In addition, some students depicted anthropomorphic or abstract microorganisms. In this study, more stereotypes of scientists' appearance were exhibited at sixth graders and city region group. Most of the students depicted indicators such as lab coat, glasses, scientific instruments for observing, indoor, male and young, whereas only a few students depicted collaborative work. There was statistically significant difference between girls and boys, because boys perceived male scientists only, while half of girls depicted female. More frequent research instruments and scientific captions were used when science gifted students depicted scientists studying small organisms. These results could be contributed to education on microorganisms in elementary science.

• 기술혁신연구
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• 제8권1호
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• pp.95-123
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• 2000

The main purpose of this study is to investigate the Korean adults' impressions of the SET(scientist-engineer-technician). The concept of impression is assumed to reflect our significant view of an object better than that of image. That is, the basic assumption is that we tend to behave toward an object, based on its impression which is conceived to be "significant." In September 1999, a national survey for 1,161 sampled adults was conducted to find the Korean general public's impressions of the SET. In addition, a sample of 206 SET persons were surveyed for comparison. Our major finding is that the Korean public has such a good impression that the SET contributes to advanced technology development and human well-being, is very smart and professional, and conducts research and experiment. Many other relevant things such as sources of impression and evaluations of SET professions were also surveyed. Finally, some policy-related implications based on survey results were presented at the end.t the end.

• 한국초등과학교육학회지:초등과학교육
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• 제28권1호
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• pp.35-45
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• 2009

We analyzed $3^{rd}$ graders' images of scientists and science learning students. We chose $3^{rd}$ graders because this is the time when children first encounter formal science learning opportunities. Draw-A-Scientist-Test (DAST) and the revised Draw-A-Scientist-Test Checklist (DAST-C) were used to analyze students' images of scientists, whereas Drawing-A-Science-Learner- and a checklist were used to analyze students' images of science learning students. We found that $3^{rd}$ graders showed common features of scientists who wore laboratory coats but not wearing glasses, goggles or masks and smiling. While most boys drew a male scientist, about a half of girls drew female scientists. Old and weird looking images of scientists that were typically known in other literatures were not found in this study. Science learning students were not wearing lab coasts, glasses, goggles, nor masks. Most of those students were conducting chemistry related experiments, which seemed to be influenced by the $3^{rd}$ grade's science curriculum. We also found relationships among components of images of scientists and science learning students. Although $3^{rd}$ graders' images of scientists and science learning students showed common features, this typical image was not the same as the previous studies have reported. This implies that the images of scientists and science learning students have not yet fixed by $3^{rd}$ grade. Thus, this seems to be a critical time when children start developing images of scientists. Children's direct experiences in the science classroom along with environmental factors such as media exposures can influence their formation of images of scientists and science learning students.

• 한국간호교육학회지
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• 제9권2호
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• pp.199-211
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• 2003

Purpose: The purpose of this study was to review and summarize the trend of nursing research on image of nurses performed in Korea and to get the preliminary data for future research. Method: This study queried 18 Korean studies performed from 1990 to 2002, selected by two online databases surfing. The studies were analyzed in terms of several standards Lee, Myung Ha(1996) suggested in her study. Result: (1) The first study on image of nursing performed at 1992. (2) 33.4% of the studies included in this analysis were performed for a thesis for a degree, 61.2% hired non-experimental research design, and only 5.6% selected study sample by simple random sampling. (3) Almost studies used the research instruments developed by Korean nursing scientist and collected research data with questionnaires. (4) The variety variables were analyzed to identify the relationship between image of nurses and the variables. (5) 88.9% of the studies included in this analysis included the suggestions for future study. Conclusion: The research findings were summarized and strategic planning for future study on image of nurses were discussed.

• 한국의상디자인학회지
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• 제2권2호
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• pp.19-40
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• 2000

It is supposed that the future fashion could be made by the scientist instead of fashion designer. Because it is so intellectual and avantguard. In addition to this the practical value and a certain identity is needed in this future fashion. Especially, the intention of no acceptance of categorization could be explained through the fashion clud of young people and the extremeness in the street. Paul Hedmus has insited that Tokyo club is closely related the fashion styles depended on the western historical street fashions. Fashion is mixeded contrasted, modified, resembled, reversed and finally it includes the new neaning. Instead of distinguishable logo there are lots of messages in the fashion. There are a few thousand of young people who wear silver max metal shoes. And they craze the neon picture and advertisement implies meaning the drug. It could be applied to the people of 90's. The difference between sex from the stone age is induced basically from the fashion and the part of discussion of sex. In this study we research the images of future fashion showed in SF Movie, Star Wars, Episode, The 5th Elements, Nirvana. Those were geometric and natural, technological expansion of space, corset fashion acessoruy image and geometric expression and these characteristics implied in modern fashion trend and future fashion images. Because it is supposed to the future image of current fashion. The millenium fashion is more realistic, practical, and natural instinct realization of ideal. but it is not the unrealistic, the vague of the regendary image.

• Agricultural and Biosystems Engineering
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• 제6권1호
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• pp.1-7
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• 2005

Assessing health condition of crop in the field is one of core operation in precision fanning. A sensing system was proposed to remotely detect the crop health condition in terms of SP AD readings directly related to chlorophyll contents of crop using a multispectral camera equipped on ground-based platform. Since the image taken by a camera was sensitive to changes in ambient light intensity, it was needed to convert gray scale image data into reflectance, an index to indicate the reflection characteristics of target crop. A reference reflectance panel consisting of four pieces of sub-panels with different reflectance was developed for a dynamic calibration, by which a calibration equation was updated for every crop image captured by the camera. The system performance was evaluated in a field by investigating the relationship between com canopy reflectance and SP AD values. The validation tests revealed that the com canopy reflectance induced from Green band in the multispectral camera had the most significant correlation with SPAD values $(r^2=0.75)$ and NIR band could be used to filter out unwanted non-crop features such as soil background and empty space in a crop canopy. This research confirmed that it was technically feasible to develop a ground-based remote sensing system for assessing crop health condition.

• 한국과학교육학회지
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• 제25권2호
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• pp.184-196
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• 2005

본 연구에서는 이공계 위기를 극복하고 또한 여학생의 이공계 진출을 위한 방안 모색의 기초 자료로서, 중고등 학생을 대상으로 직업인으로서 과학기술자에 대한 인식, 여성의 이공계열 진학 및 과학기술 관련 직업을 갖는 것에 대한 인식, 그리고 국내외의 남녀과학기술자의 인지도와 존경하는 남녀과학기술자를 조사하였다. 조사 결과, 직업인으로서의 과학기술자에 대한 고등학생들의 인식은 긍정적이라고 볼 수 있으나, 대학 전공과 직업 선택에 대한 관심이 보다 구체화되는 2학년이 1학년보다 그리고 이러한 부정적 인식을 자신의 일로 심각하게 고려할 가능성이 높은 이학공학정보과정 학생이 인문사회어문과정 학생보다 부정적 인식이 높다. 또한 여학생의 이공계 진학과 여성 과학기술자에 대한 인식도 전반적으로 긍정적이었으나 문항에 따라 인식에 차이가 있었는데, 남학생과 여학생 모두 '여성의 사고나 신체적 차이로 인한 이공계 진학의 부적합성'에 대해서는 동의하는 정도가 낮았지만, '취업과 근무조건 등 비교적 현실적 측면'을 반영하는 항목에 대해서는 상대적으로 부정적 의식이 높게 나타났다. 국내외의 남녀과학기술자의 인지도는 남성과학기술자에 비해 여성과학기술자, 특히 여성과학기술자 중에서도 국내 여성과학기술자에 대한 인지도가 훨씬 낮게 나타났다. 또한 높은 비율의 여학생들이 존경하는 여성 과학기술자의 상을 갖지 못하고 있었다.

• 한국과학교육학회지
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• 제34권5호
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• pp.469-478
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• 2014

본 연구에서는 학생들이 과학과 과학자에 대한 이미지를 다양화하기 위해 과학자들의 인간적인 면이 드러난 에피소드를 활용한 '과학자의 희로애락 프로그램'을 개발해 학생들의 반응을 파악했다. 과학자의 다양한 이미지를 학습자에게 제공함으로써 과학자에 대한 이미지가 어떻게 다양해졌는지, 자신의 과학 학습과 진로에 어떻게 영향을 주었는지 살펴보았다. 프로그램은 과학자의 희로애락 관련 총 5개 주제, 10차시로 구성되었고, 20명의 고등학생들이 참여했으며 이 중 5명의 수업 전후 조사지, 수업 중 상호 작용, 활동지 자료, 면담 자료, 수업현장 노트 등을 심층 분석했다. 과학자의 인간적인 면을 나타내는 수업의 흐름은 먼저 과학자에 대한 이미지 떠올리기, 과학사 에피소드 읽기, 과학자의 인간적 측면 탐색하기, 과학자의 상황 공감하기, 과학자의 인간적 측면 평가하기 등의 단계로 구성되었다. 프로그램에 참여한 학생들은 과학자도 감정을 가진 평범한 사람이라는 것을 알게 되었고, 과학자에게 친밀감을 느끼게 되었으며, 과학자가 될 수 있다는 자신감도 갖게 되었다. 학생들이 과학자의 다양한 측면을 이해하게 됨으로써 과학과 과학자에 대해 더 큰 지지를 보낼 수 있는 과학적 소양을 갖추게 될 것으로 기대된다.