진화 교육 연구 경험 유무에 따른 생명과학 교사의 교수 실행 사례 연구

고유선,차희영,임미리,Ko, Yuseon,Cha, Heeyoung,Lim, Mili 한국과학교육학회 2017 한국과학교육학회지 Vol.37 No.4

이 연구는 생명 과학 교수 실행에 있어서 진화 교육 연구 경험이 있는 교사가 그렇지 않은 교사와 어떤 차이를 나타내는지 알아보기 위해 수행되었다. 연구를 위해 진화 교육에 대한 연구 경험이 있는 교사 두 명과 이에 대한 비교집단으로 진화 교육에 대한 연구 경험이 없는 교사 두 명, 총 네 명의 생명과학 교사들을 목적 표집하였다. 먼저, 사전면담을 통해 교사들의 배경지식을 수집하였으며, 생명과학 수업 중 진화 단원과 비진화 단원을 각각 2차시씩 선정하였다. 녹음된 수업은 전사하였으며, 교사들의 진화에 대한 견해 및 교수 실행에 반영된 진화 내용을 중심으로 분석하였다. 또한, 연구를 위한 기초자료로 과학 교수내용지식 설문지, 진화론의 개념 검사지, 진화론의 수용 검사지를 사용하여 자료수집 및 분석 하였다. 연구결과 교사들의 진화 개념에 대한 이해 수준은 진화의 중요성 인식과는 관련이 없는 것으로 나타났다. 다만, 교사 개인의 종교적인 신념이나, 진화의 중요성을 인식하는 것에 대한 필요 자체를 느끼지 못함이 진화의 중요성 인식에 부정적인 영향을 미쳤다. 이 때문에 진화교육 연구 미경험 교사들은 진화의 중요성을 인식할 수 있는 교사 재교육 기회도 거부하는 경향을 보였다. 또한 미경험 교사들은 교과서 및 교육과정에서 나타난 진화 개선점에 대해 피상적으로만 파악하고 있었다. 생명과학 교수 실행 내용을 분석한 결과 경험 교사들의 진화 주요 개념 활용 비율이 더 높게 나타났다. 그리고 경험 교사들만이 자신의 교수 실행에서 나타난 오개념을 스스로 인지하고 이러한 오개념이 나타나게 된 원인에 대해 설명을 했다. 이를 통해 진화 교육 연구 경험 교사가 진화 주요 개념들을 폭넓게 활용할 뿐만 아니라 진화 관련 오개념 방지에 더 실천적임을 확인하였다. 연구 결과는 생물 교육에서 진화의 중요성을 깨닫지 못한 교사들에게 좀 더 다양하고 많은 진화 관련 교사교육 프로그램을 제공할 필요성을 알려준다. The purpose of this study is to analyze differences in the teaching practices of biology teachers according to their awareness of the importance of evolution. For this purpose, two teachers who experienced study of evolution and recognized its importance, along with two teachers with no experience in evolution education in the comparison group, were included in the sample. To observe teaching practices, two classes each on biological evolution and non-evolution were selected, recorded and transcribed. The content analyzed included the teachers' view on evolution education and teachers' evolution concepts reflected in teaching practice. As a result, the level of understanding of the teachers' evolution concept was unrelated to teachers' awareness of the importance of evolution. Instead, each teacher would not feel the need for religious beliefs or awareness of the importance of evolution to have a negative impact on the awareness of the importance of evolution. Inexperienced teachers tend to reject the retraining opportunities to recognize the importance of evolution. In addition, inexperienced teachers were only superficially aware of the evaluation and improvement of evolution presented in textbooks and curricula. In actual teaching practice analysis, inexperienced teachers' utilizing ratio of the evolution key concept was higher than that of experienced teachers. Only experienced teachers were aware of the misconceptions presented in their execution and described the causes that appear in these misconceptions. Teachers who recognized the importance of evolution were widely using the key concepts of evolution, as well as more practical in preventing the misconceptions related to evolution forms. It indicates that biology teachers who do not realize the importance of evolution in biology education need to experience explicit and practical education programs as well as instructional materials on evolution.

사상체질별 수면시간에 따른 비만, 체력 및 골밀도에 관한 연구

고유선(You Sun Ko) 한국발육발달학회 2010 한국발육발달학회지 Vol.18 No.4

According to the existing research works, there exists a difference in body composition, physical strength, and obesity, bone density by Sasang constitution, and with the recent report that sleep duration have something to do with obesity, research works on sleep are being done in many fields actually. Thus, this research, targeting the female college students in Korea, is aimed at looking into the difference in measuring variables(physique, bone density, obesity, body composition, and physical strength) followed by slee duration (hours/day) by Sasang constitution. For data processing, this research analyzed by ANOVA with the aim of verifying the difference between sleep duration by Sasang constitution using PASW Statistics 18.0, and differences between means were determined using scheffe`s protected least significant difference as a post hoc test. The results are as follows: there appeared a difference in physique(Height), bone quality index, body-water, abdominal fat, muscle-mass, and muscular power(grasping power) according to Sasang constitution and sleep duration. In addition, the detailed results of the difference between sleep duration by Sasang constitution are as follows: 1. In case of weight, In case of Taeumin, > 5 S-DG(sleep Duration Group) showed significantly higher weight than < 9 S-DG, and BMI < 5 S-DG appeared significantly smaller the < 6-7 S-DG. 2. In case of Soyangin, < 5 SDG showed significantly higher PEI than 6~7 S-DG and 7~8 S-DG. 3. In case of Soeumin, > 9 S-DG showed significantly smaller fat mass than 7~8 S-DG. In consideration of such results, this research reached the conclusion that physique, bone density, obesity, body composition, and physical strength appear different according to Sasang constitution and sleep duration, and the variables showing a difference according to sleep duration by Sasang constition are different. Through the study process of it, this research suggested that it is possible to consider Sasang constitution in the follow-up research work related to sleep.

투어말린과 티타늄 심리스 웨어의 운동 후 다이어트 효과

고유선(You Sun Ko) 한국여성체육학회 2013 한국여성체육학회지 Vol.27 No.3

The purpose of this research was to verify the weight loss effects including changes in body composition and thermography with wearing Seamless made by Tourmaline and Titanium after exercise. Subjects were 7 female college freshman students who majoring in physical education and they weared 2 different types of clothing during the study. The measurement variables were the changes of fat mass, muscles mass, weight and thermography in the region of pectoralis major muscle, external abdominal oblique muscle, and erector spinae muscle. These were measured at stable state, 60 minutes after sit-up exercise, and 60 minutes after taking off the cloth. Collected data were analyzed by the repeated measure analysis ANOVA using PASW statistics 18. As a result, A-type cloth, which is added with Tourmaline and Titanium significantly decreased the body fat in 120 minutes after exercise and decreased the body heat immediately after the exercise and then increased consistently during a resting period (120 minutes). This indicates that A-type cloth was more efficient for weight loss.

여대생의 체력, 신체조성, 비만에 대한 사상체질과 좌식시간의 상호작용분석

고유선(You Sun Ko),김태송(Tae Song Kim) 한국체육측정평가학회 2012 한국체육측정평가학회지 Vol.14 No.1

본 연구는 여대생의 체력, 신체조성, 비만에 대한 사상체질과 좌식시간의 상호작용을 알아봄으로써, 사상체질별 좌식시간에 따른 체력, 신체조성, 비만에 대한 차이를 알아보고자 하였다. 본 연구의 대상자는 총 384명(20.602.01세)으로 사상체질 분석프로그램(QSCCⅡ)을 이용한 결과 소양인 120명, 소음인 120명, 태음인 55명, 태양인 0명으로 분류하였다. 좌식시간 차이에 따라 5시간 미만, 6~9시간, 10시간 이상으로 집단을 구분하였으며, 체력, 비만요인, 신체조성을 측정하였다. 자료처리는 SPSS 18.0 통계프로그램을 사용하여 이원변량분석(Two-way ANOVA)을 실시하였다. 주효과에 대한 집단 간 차이를 알아보기 위한 사후검증은 Scheffe를 이용하였다. 그 결과, 여대생의 체력, 비만, 신체조성에 대한 모든 변인에서 사상체질과 좌식시간의 상호작용 효과는 없었다. 따라서 사상체질별 좌식시간에 대한 차이는 알 수 없었다. 이에 각 독립변인별 차이를 알아본 결과, 사상체질에 따라 체력과 비만, 신체조성에 차이가 나타났으며(근력: 태음>소음, 심폐지구력: 소양>태음; 비만 및 신체조성: 태음>소음, 소양), 좌식시간에서는 체력 부분에서만(근지구력: 5h>6~9h>10h, 심폐지구력: 5h>6~9h, 10h; 근력: 5h>10h) 유의한 차이가 있는 것으로 나타났다. 이는 여대생의 체력, 비만, 신체조성은 사상체질과 좌식시간의 상호작용 효과가 아닌 좌식시간, 사상체질 각각의 독립변인별 영향을 받음을 알 수 있었다. 따라서 체력, 비만에 있어서 사상체질별로 다른 운동프로그램의 필요성과 접근 방법이 다름을 시사하며, 차후 여대생의 비만과 체력에 관한 다양한 사상체질 연구와 더불어 타당한 좌식시간 측정방법에 관한 연구가 이뤄져야 할 것이다. The purpose of this study was to investigate the interaction effect between Sa-sang constitution and sedentary time on physical fitness, obesity, and body composition of female college students. The reason was to figure out whether there was a difference in physical fitness, obesity, and body composition depending on Sa-sang constitution and sedentary time. The study subjects were 384 female college students (20.60 ± 2.01 years old), and they were classified by the Sa-sang constitution analysis program (QSCCⅡ): So-yangin 120, So-eumin 120, Tae-eumin 55, and Tae-yangin 0. Depending on the difference of weekday-daily average sedentary time, subjects were divided into 3 groups, below 5 hours, 6 to 9 hours and more than 10 hours, and physical fitness, obesity factors, and body composition were measured. For data processing, two-way ANOVA was performed using the SPSS 18.0 statistics program. Scheffe`s post-hoc method was utilized for major effect. All the significance levels used in the statistical analyses were less than 5%. The study results revealed that there was no interaction effect between Sa-sang constitution and sedentary time on physical fitness, obesity, body composition. In conclusion, Sa-sang constitution and sedentary time are independently related to physical fitness, obesity and body composition. In Sa-sang constitution (Muscular strength : Tae-eumin>Soeumin; Cardiorespiratory fitness : Soyangin >Tae-eumin; Obesity & Body composition: Tae-eumin >Soeumin, Soyangin). Additionally, physical fitness showed a significant difference depending on sedentary time (Muscular endurance : 5h > 6~9h > 10h; Cardiorespiratory fitness : 5h > 6~9h, 10h; Muscular strength: 5h > 10h). Female college students` physical fitness, obesity and body composition are affected not by the interaction effect between Sa-sang constitution and sedentary time but by each independent variables, Sa-sang constitution and sedentary time. The results of this research suggested that female college students` exercise programs will be developed by Sa-sang constitution and should be used to accurately measure for sedentary time.

노인전담여성체육지도자의 리더십역량과 직무스트레스의 관계모형

고유선(Ko yousun) 한국코칭능력개발원 2007 코칭능력개발지 Vol.9 No.4

여대생의 행복지수와 자살충동지수에 영향을 미치는 신체활동과 체력요인

고유선(Ko, You-Sun) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.1

This research looked into the impact of physical activity on the levels of happiness and suicidal impulses of female Korean university students, and factors of physical activity and physical fitness that affect their happiness and Scale for suicide Ideation(SSI), thereby coming to the following conclusion. It was found that it is good to have heavy exercise once a week, mid-exercise three times a week or muscle exercise at least three times a week, and walk one to two hours a day and more than 30 minutes during weekends to enhance one’s happiness. Also, it was discovered that having less sedentary lifestyle helps enhance happiness and decrease SSI. In addition, having physical education twice a week was proven to improve one’s happiness, emphasizing the importance of PE class in university. One’s level of physical activity is related with their habits. Therefore, it was concluded that we can enhance female university student’s level of happiness by changing their mind sets positively about physical activity to have them make it a habit to exercise often, and by encouraging them to participate actively in physical education. Hence, diverse daily exercise and exercise programs that are fun and interesting are needed. On top of this, more detailed research should be conducted later on to find out whether diverse exercises and physical activities directly influence female university students’ happiness and suicidal impulses.

사상체질 태음인과 소음인의 제지방, 골밀도, 근력 간 모델과 경로비교

고유선(You Sun Ko) 한국체육측정평가학회 2011 한국체육측정평가학회지 Vol.13 No.1

본 연구에서는 사상체질 태음인과 소음인의 제지방, 골밀도가 근력에 영향을 미치는 정도에 대한 차이를 알아보기 위하여 선행연구를 토대로 요인들 간 관계 모델을 설정하고, 다중집단의 경로계수를 비교하여 그 차이를 알아보았다. 결과는 다음과 같다. 제지방과 골밀도 근력 간 모델에 있어서 여대생 전체 표집표본과 비슷한 체질은 태음인이었고, 소음인 모델과는 차이가 있었다. 또한 태음인과 소음인 모델 간 역시 차이가 있었다. 이후 경로 간 차이 분석에서 제지방이 발목의 골밀도와 근력에 영향을 미치는 정도는 체질에 따라 유의한 차이가 나타났다. 그러나 발목의 골밀도가 악력에 영향을 미치지는 않았다. 이것으로 제지방량은 근력에 영향을 미치지만 골밀도와 근력 간 관계에 있어서는 측정부위의 일치에 관한 타당성이 확보되어야 함을 알았다. 따라서 차후 제지방, 골밀도와 근력 관계에 관한 연구에서는 측정하고자 하는 부위의 동일성이 확보되어야 한다. 또한 연구대상자 선정에 있어서도 체질은 고려할 만한 충분한 가치가 있다고 생각된다. This research, is aimed at looking at the difference in the influential extent of fat-free and bone density of Sasang constitution based Taeum and soeum types on physical strength by setting up the relation model between factors on the basis of the precedent research works and conducting equivalence test between path coefficients of a multi-group. The research results are as follows: Among the models between fat-free, bone density and physical strength, the constitution similar to all samples of female college students was found to be Taeum type and there existed a difference from the model for Soeum physiological type. In addition. There also existed a difference between the models for Taeum type and Soeum type. Afterwards, in the analysis of difference between paths, there appeared a significant difference in the influential extent of fat-free on the bone density and grasping power of the ankle according to constitution. However, the bone density of the ankle didn`t have an effect on grasping power. By this, this research discovered that the validity on the consistency in the part for measurement should be secured in the relations between bone density and muscular strength. In addition, even in the selection of research subjects, it is believed that constitution is adequately deserved to be considered.

노인전담 여성체육지도자의 리더십역량이 직무만족에 미치는 영향력 분석

고유선(You Sun Ko),유현순(Hyun Soon Yu) 한국사회체육학회 2007 한국사회체육학회지 Vol.0 No.31

The purpose of this study is to provide basic materials for developing leadership programs in order to enhance the instructors` level of satisfaction at work by analyzing the effect that the leadership of female sports instructors who are in charge of the aged has on satisfaction at work. For this purpose, a survey was executed as sampling 147 female sports instructors in charge of the aged throughout Korea and several conclusions are drawn as follows:First, as a result of correlation analysis between leadership and satisfaction at work, it is revealed that there is a positive(+) correlation between leadership and three factors for satisfaction at work namely, attitude, colleagues, seniors and seniority allowance while there is no significant correlation between leadership and other two factors for satisfaction at work namely, financial reward and welfare. Second, with respect to satisfaction at working attitude, it seems to have a significant effect on self-management factor and trust factor of self-assurance, creative innovation, communication, and power factor of empowerment. Third, with respect to satisfaction at colleagues, it is revealed that colleagues have a significant effect on knowledge power factor of creative innovation and synergy factor of empowerment. Fourth, with respect to satisfaction at seniors, it is shown that seniors have a significant effect on knowledge power factor of creative innovation and verbal factor of communication. Fifth, with respect to satisfaction at seniority allowance, it is shown that seniority allowance has a significant effect on knowledge power factor of creative innovation and no-verbal factor of communication. As a consequence, since it is revealed that the leadership of female sports instructors who are in charge of the aged has a significant effect on satisfaction at work, the detailed educating programs, which are suggested in this study, should be developed in order to enhance their level of satisfaction at work.

음양오행 기운의 특성이 유연성에 미치는 영향

고유선(You Sun Ko),나정선(Jung Sun Na) 한국여성체육학회 1999 한국여성체육학회지 Vol.13 No.2

In order to determine the effects of inborn $quot;Em-Yang 0-Hang$quot; on body flexibility. ~2 female college ~,tudents who were not engaged in an y regular ehercise were sampled at randou~. The sulajects` tiu~e/elate/monih/year of birth were analyzed to define the rmmber c~f em~h Giuu. F.m-Yang and Sang-Saeung & Saog-(~nk. they were divided into sub-groups to be sWject t~~ test their body flexibility through $quot;trunk flexion`, $quot;trunk e~tension`~. $quot;bridt::e-up test` ~~na $quot;shoulder-v-rist elev,~tion$quot;. the results of this study can be sronu~ed up as follo-a-s 1. Io the $quot;trunk flexion~~ test, there was found some significant differenve of $quot;1-Iokgi~~m~ ~:hnrarteristics (number ~~f each Ciiun, F.m-Yang. Sang-Saeung cY. Sang-Gnk) amcang snl$gt;-grog ips. `~. In the $quot;bridge-up$quot; test, therE~ was found some significant difference of $quot;I-lawgiun~~ characteristics (number of each Giun, Sang-Saeung c~ Sang-Guk,) among sub-groups. 3. In the $quot;trunk extension$quot; test, there was found some significant difference of $quot;Toogiuu characteristics (number of each Giurt, Em-fang) among sub-groups. 1. In the $quot;trunk flexion` test, there was found some significant difference of $quot;~~~ater spirit$quot; characteristics (number of each Giun, Em-Yang and Sang-Saeung & Sang-Guk) am~.$gt;ng suh-groups. ~1s discussed above, it was confirmed through this study that the inborn $quot;Em-Yang 0-Hang` spirits affect the boy flexibility. I~aslly. it is hoped that this study would be followed up Iy future studies which suggest some medical grounds for these findings and furthermore, graft the $quot;Em-Yang 0-Hang$quot; theory to sports science and practices.

다중코어 구조에서의 프로파일링 및 효율적 데이터 커뮤니케이션을 위한 지원 연구

고유선(Yousun Ko),벅스텔러 번트(Bernd Burgstaller) 한국멀티미디어학회 2010 한국멀티미디어학회 학술발표논문집 Vol.2010 No.2

멀티코어 구조가 컴퓨터하드웨어 분야의 주류를 이루게 되었음에도 불구하고, 멀티코어 구조의 이점을 최대한 활용하기 위한 명시적 병렬 프로그래밍 모델과 컴파일러 기술은 하드웨어의 발전 속도에 비해 뒤쳐져있다. 이를 개선하기 위해 고안된 스트림 프로그래밍 패러다임은 멀티코어 구조를 활용하기에 적합한 모델로 주목받고 있으며, 이미 이미지 프로세싱과 오디오 시스템, 네트워크와 같은 분야에서 사용되고 있다. 스트림 프로그램의 주된 문제점은 어떻게 단위 작업인 actor 를 병렬 하드웨어에 효율적으로 할당할 것인가인데, 이를 위해서 actor 를 프로파일하고 각 actor 들의 효율적 데이터 통신을 위한 장치를 제공하는 것은 아주 중요한 작업이다. 본 논문에서는 actor 의 실행시간을 추측하기 위해 고안된 효율적이고 정확한 프로파일링 기법과 새로운 데이터 통신을 위한 버퍼 모델을 제시하고자 한다.