청각장애학생을 위한 제과기술 교육내용 및 방법의 적합성 연구

양한재,권순우,윤병천,박정식 대구대학교 특수교육재활과학연구소 2005 특수교육재활과학연구 Vol.44 No.3

이 연구는 청각장애학교에 재학 중인 고등부 학생들이 직업교육으로 제과 기술 교육을 받는데 있어 어려운 점은 무엇이며, 좀 더 쉽게 적응할 수 있는 방법이 무엇인지를 밝히는데 목적을 두고 실시하였다. 이를 위해서 서울에 위치한 A청각장애학교 고등부 3학년에 재학 중인 학생 6명을 대상으로 주1회 5시간씩 실습을 실시하면서 문제점을 찾아내어 개선 방법을 제시하면서 개선되는 내용을 파악하고, 학생들이 쉽고 효율적으로 기술을 익힐 수 있는 방법이 무엇인지 조사하였다. 결과를 종합해 보면 청각장애학생의 특성을 고려하여 직업교육 내용과 방법의 문제점을 찾아내고, 이를 개선하여 적합화한 결과 청각장애학생들이 쉽게 적응하였다. The object of this study is to find out what they feel difficulties and how to adapt well themselves to new circumstances in the process of confectionery technique education which high school students with hearing impairment received an education as vocational education. To achieve goals of this study, the subjects of this study are selected 3 grade, 6 students, who received an confectionery technique education five hour, one time for a week. In the process, the researcher tried to grasp difficulties which they feel and how to adapt themselves to new circumstances. In summary, after finding out problems about content and method of vocational education and then, changing for the better it, the findings of this study showed that students with hearing impairment be to easily adapted to confectionery technique education.

老人女性의 운동에 대한 認識 및 與件과 實態에 관한 調査硏究

梁順子,權永玉,元周淵 忠南大學校體育科學硏究所 1988 體育科學硏究誌 Vol.6 No.1

The purpose of this study was to provide a fundamental information for plan for positive and active participation or execution of exercise in Female elderly. Questionaire about the Leisure activities, the understanding for exercise and health, the actual and given condition of exercise participation and facilities was used for this study. 330 Aged women (over 60 year-old) who live in Seoul city were answered the Questionaire. Following conclusions were obtained were obtained : 1. Aged women's main daily works are managing house hold duties, attending a lecture in College for elderly, Seeing and Hearing of T. V. or Radio. And their Leisure activities are very simple (not various) and Static, for example seeing and Hearing of T. V. or Radio, gardening, reading, chess and Korean playing cards etc. 2. Aged women are very interested in Health and they point out illness and lack of exercise as a factor of weakness. Furthermore they understand the necessity of exercise for health and their daily life in old age, and also have a lot of intention to do exercise. 3. Exercises that aged women are enjoying or want to enjoy are taking a walk, mountain climbing, physical exercises, Aerobic dance, Badminton, and Jogging. 4. Almost aged women are doing exercise sometimes or usually, and also are seeing and hearing a T. V. or Radio for sports game. 5. Places that aged women are doing excercise are generally not well equipped place (e. g. medicinal water fountain, low hill, and around their house). Besides almost doing exercise alone or just with intimate friends and family. Club sports activities are not general. 6. As inconvinient factor for exercise, a lot of aged women pointed out the not specially equipped or established sports facilities for elderly, lack of number of equipment, and the long distance from home to facilities.

악성종양환자와 정상인이 발성한 모음의 좁은대역 스펙트럼값의 상관계수와 절대차이합 비교

양병곤,왕수건,조철우,김형순,김은지,권순복 한국음성과학회 2003 음성과학 Vol.10 No.4

The objective of this study was to examine two new parameters by which we could screen people with malignant vocal folds. The new parameters were the difference sums and Pearson correlation coefficients between adjacent pairs of intensity level matrices of narrow-band spectra. Audio files from the Korean Disordered Speech Database were analyzed by Praat, a speech analysis softWare, to obtain matrices of 400 intensity levels at 16 time points of each sustained vowel spectra. We limited our study to 12 normal subjects and 20 patients with malignant vocal folds who recorded at least three Korean vowels at a sound-proofed booth in Busan National University Hospital. Results indicated that the average coefficients of the abnormal subjects were much lower than those of the normal subjects while the average difference sums of the patients were much higher than those of the normal ones. Also, we found that the degree of the malignancy of the vocal folds was related to the coefficients and sums. However, some subjects at the initial stages of cancerous vocal folds yielded almost comparable coefficients and difference sums to those of the normal speakers. Further studies on larger databases will be desirable to set certain criteria or threshold levels for screening people with vocal fold diseases.

응급실을 내원한 65세 이상 노인 환자의 분석

김진년,김태훈,강양욱,오명,김상철,김성훈,권계형,남홍우,이홍순,유형준 대한노인병학회 2001 대한노인병학회지 Vol.5 No.3

초·중·고 학생들의 과학 지식 성취 수준 추이 분석을 위한 종단적 연구

권재술,최병순,권치순,양일호,이경호,김지나 한국교원대학교 과학교육연구소 1999 청람과학교육연구논총 Vol.9 No.1

학생의 과학 지식 성취도에 대한 장기간의 경향성은 과학 교육 정책의 효율성을 점검하는데 매우 중요한 요인이다. 그러나 지금까지 우리 나라 학생들의 학업 성취도의 경향성을 이해해보려는 진지한 노력이 현실적으로 거의 없었다. 최근까지 한국교원대학교 과학교육연구소에서는 전국에 있는 초·중·고 학생들을 대상으로 학생들의 과학 지식 성취도를 알아보기 위한 연구를 진행시켜왔다. 연구의 첫 단계에서는 평가 문항을 개발하였다. 두 번째 단계에서는 개발된 문항을 전국적으로 투입하고 그 결과를 수집하여 2년간의 변화를 분석하는 것으로써, 이 논문은 두 번째 단계에 관한 내용을 담고있다. 이 연구에서는 권재술 등(1998)이 개발한 국가 수준의 과학 지식 평가 도구를 일부 수정하여 사용하였다. 1997년에는 전국적으로 8,766명의 학생을, 1999년에는 4,398명의 학생을 조사 대상으로 하였다. 조사 대상은 지역별, 성별 등을 고려하여 우리 나라 전체 학생의 모집단을 대표할 수 있는 표본으로 선정되었다. 연구 결과, 2년 동안 초·중·고 학생들의 과학 지식 성취 수준의 서로 다른 변화를 확인할 수 있었다. 초등학생의 경우는 성취도가 감소하였으나, 고등학생의 경우는 증가하였고 중학생의 경우는 두 시기에 의미 있는 차이가 없었다. 과학 지식 영역의 하위 영역별 분석 결과를 보면, 초등학생의 경우 개념 체계에 대한 지식 수준을 유의미하게 향상되었으나, 사실과 원리에 관한 지식 수준은 낮아졌다. 반면 고등학생의 경우는 지식 수준이 향상되었으며 특히, 사실 영역에서 크게 향상 되었다. 연구에서는 이 자료를 성별, 지역별, 행동 목표 수준 그리고 검사 문항의 상황 등으로도 나누어서 분석하였다. 한국교원대학교 과학교육연구소에서 개발한 과학 성취 수준 점검 시스템은 국가 수준에서 학생들의 과학성취도를 점검하는데 효과적인 도구가 될 것이다. The long term trend of studensts' science achievement is a very important factor to check the effectiveness of science educational policy. However, up to date no such effort to understand the trend of Korean students' science achievement has been put into action. Recently, the Science Education Center in Korea National University of Education has been attempted to collect nation wide data for students' science achievement. The first part of the effort was to develop item pools. This study was the second part to collect nation wide data and to check any change during the two year time interval. In this study, the item pools developed by Kwon et. al.(1998) were used with some modification. The data were collected two times; February 1997 and March 1999. The subjects collected nationally were 8,766 students in 1997 and were 4,398 in 1999. The subjects were collected randomly but stratified by region and sex. As the results, the trends of achievement change during the two years were different from elementary to high school. The achievement scores were decreased in elementary schools and increased in high school. In case of middle schools, the change was not significant. However, even in elementary schools the knowledge on theory was increased significantly while knowledge on facts and principles were decreased. In contrast, the knowledge on fact showed the most increase in high schools. In this study, the data were analysed in light of region, sex, behavioral objective levels(ability) and context of test items. The science achievement monitoring system developed by the Science Education Center in Korea National University of Education can be an effective tool for monitoring students' achievement on the national level.

Real-life experience of ledipasvir and sofosbuvir for HCV infected Korean patients: a multicenter cohort study

Soon Kyu Lee,Sung Won Lee,Hae Lim Lee,Hee Yeon Kim,Chang Wook Kim,Do Seon Song,U Im Chang,Jin Mo Yang,Sun Hong Yoo,Jung Hyun Kwon,Soon Woo Nam,Seok-Hwan Kim,Myeong Jun Song,Jaejun Lee,Hyun Yang,Si Hyu 대한내과학회 2022 The Korean Journal of Internal Medicine Vol.37 No.6

Background/Aims : To evaluate the efficacy and safety of ledipasvir/sofosbuvir (LDV/SOF) therapy in hepatitis C virus (HCV)-infected Korean patients in a real clinical setting. Methods: A total of 273 patients who received LDV/SOF therapy between May 2016 and February 2021 were consecutively enrolled and analyzed. A per-protocol analysis was performed to evaluate the virologic response. Results: Seventy-five percent were infected with genotype 1, and 25% were infected with genotype 2. A hundred eightyone (66.3%) patients had chronic hepatitis, 74 (27.1%) had compensated cirrhosis, eight (2.9%) had decompensated cirrhosis, and 10 (3.7%) had undergone liver transplantation. Undetectable HCV RNA at week 4 was achieved in 90.2% (231/256) of patients, 99.2% (250/252) achieved the end of treatment response, and 98.1% (202/206) achieved sustained virologic response at 12 weeks post-treatment (SVR12). According to liver function, the SVR12 rates were 99.3% (135/136) in chronic hepatitis, 96.4% (53/55) in compensated cirrhosis, and 100% (6/6) in decompensated cirrhosis. The SVR12 rates according to the genotype were 98.2% (167/170) for genotype 1 and 97.2% (35/36) for genotype 2. An 8-week LDV/SOF treatment in treatment-naïve chronic hepatitis patients with HCV RNA < 6,000,000 IU/mL at baseline resulted in 100% (23/23) SVR12 rates. Overall, LDV/SOF was tolerated well, with a 0.7% (2/273) discontinuation rate due to adverse events that were unrelated to LDV/SOF. Conclusions: LDV/SOF is effective and safe for treating HCV-infected Korean patients with high SVR12 rates.

A rule-based method for automated Fluorescence In Situ Hybridization (FISH) translocation assay

Soon Woo Kwon,Yang Hee Lee,Susan Yang,Ki Moon Seong 대한방사선방어학회 2023 대한방사선방어학회 학술발표회 논문요약집 Vol.2023 No.04

Selection of β-carotene enhanced transgenic soybean containing single-copy transgene and analysis of integration sites

Yang Qin,Soon-Jong Kweon,Young-Soo Chung,Sun-Hwa Ha,Kong-Sik Shin,Myung-Ho Lim,Taek-Ryoun Kwon,Soon Ki Park,Hyun-Suk Cho,Hee-Jong Woo 한국육종학회 2015 한국육종학회 심포지엄 Vol.2015 No.07

The β-carotene biofortified transgenic soybean was developed recently through Agrobacterium -mediated transformation using the recombinant PAC (Phytoene synthase-2A-Carotene desaturase) gene in Korean soybean (Glycine max L. cv. Kwangan). GM crops prior to use as food or release into the environment required risk assessments to environment and human health in Korea. Generally, transgenic plants containing a copy of T-DNA were used for stable expression of desirable trait gene in risk assessments. Also, information about integration site of T-DNA can be used to test the hypothesis that the inserted DNA does not trigger production of unintended transgenic proteins, or disrupt plant genes, which may cause the transgenic crop to be harmful. As these reasons, we selected four transgenic soybean lines expressing carotenoid biosynthesis genes with a copy of T-DNA by using Southern blot analysis, and analyzed the integration sites of their T-DNA by using flanking sequence analysis. The results showed that, T-DNA of three transgenic soybean lines (7-1-1-1, 9-1-2, 10-10-1) was inserted within intergenic region of the soybean chromosome, while T-DNA of a transgenic soybean line (10-19-1) located exon region of chromosome 13. This data of integration site and flanking sequences is useful for the biosafety assessment and for the identification of the β-carotene biofortified transgenic soybean.

Reading beyond Cultural Barriers: A Study on American Adolescents` Responses to the Korean Picture Book, Doggy Poo

( Soon Hee Kwon ),( Yang Ha Kim ) 국어교육학회 2015 國語敎育學硏究 Vol.50 No.5

This qualitative research is to explore how American adolescents perceive, interpret and understand Doggy Poo, which is a translated Korean picture book. This research started with three questions to be resolved. 1) How American adolescent readers appreciate Doggy Poo? 2) How do cultural backgrounds affect American adolescents’ responses on Doggy Poo? 3) How do American adolescents transform their prior thoughts in order to accommodate new thoughts and knowledge that Doggy Poo implies? These questions will be dealt with through out the research. Results found follow as below. All of the participants had agreed that the Doggy Poo have great messages and lessons. However, they contended that there are some aspects of something strange or weird to American adolescents. We found that the strangeness or weirdness felt by the participants was largely due to the main character who is a literally dog’s poop. Especially, some of participants who have Indian cultural backgrounds were bothered by use of doggy poo as main character and Christian orientation based on their cultural value-laden interpretation. That kind of cultural backgrounds seemed to affect their appreciation of Doggy Poo. Throughout the research, participants found themselves transformed by being touched by great messages of the story and their perspectives changed. They experienced ‘reading beyond cultural barriers.’ Before starting this research, there was an assumption that cultural differences between Korean and American may prevent American readers from understanding the themes and messages of the book that the author intended to portray and Korean readers receive when reading the book. Contrary to the assumption, most participants understood the theme and message of the book and appreciated its greatness as a children’s book. Some students have felt some disturbances or cultural shock due to cultural differences. In spite of that, they could read great messages that Doggy Poo provides beyond cultural barriers. This study asks us look into our assumptions about text, culture, readers, and reading. We could see the transforming powers that the Kwon Jung-Saeng’s honorable story, Doggy Poo has. One of the most important things for translated Korean books is themes and messages based on the condition that translation is well done. There is little barrier of cultural backgrounds that prevent the foreign readers from understanding if the translated Korean books have powerful messages and themes. This research suggests that educators or researchers should take into account cultural diversities of readers in other countries as well because there are many subcultural groups different from mainstreams even though they are regarded as a same group in terms of nationality. To get better readers to read translated Korean books and understand well, educators and researchers should consider cultural/social/personal backgrounds of readers as “linguistic experiential reservoirs” (Rosenblatt, 1985;2004) and try to provide more dialogical and collaborative contexts for the reading events.

초 , 중 , 고 학생들의 과학 지식 성취 수준 추이 분석을 위한 종단적 연구

권치순,최병순,양일호,권재술,이경호,김지나 한국과학교육학회 1999 한국과학교육학회지 Vol.19 No.2

학생의 과학 지식 성취도에 대한 장기간의 경향성은 과학 교육 정책의 효율성을 점검하는데 매우 중요한 요인이다. 그러나 지금까지 우리 나라 학생들의 학업 성취도의 경향성을 이해해보려는 진지한 노력이 현실적으로 거의 없었다. 최근까지 한국교원대학교 과학교육연구소에서는 전국에 있는 초·중·고 학생들을 대상으로 학생들의 과학 지식 성취도를 알아보기 위한 연구를 진행시켜왔다. 연구의 첫 단계에서는 평가 문항을 개발하였다. 두 번째 단계에서는 개발된 문항을 전국적으로 투입하고 그 결과를 수집하여 2년간의 변화를 분석하는 것으로써, 이 논문은 두 번째 단계에 관한 내용을 담고있다. 이 연구에서는 권재술 등(1998)이 개발한 국가 수준의 과학 지식 평가 도구를 일부 수정하여 사용하였다. 검사는 1997년 2월과 1999년 3월에 각각 시행하였다. 1997년에는 전국적으로 8,766명의 학생을, 1999년에는 4,398명의 학생을 조사 대상으로 하였다. 조사 대상은 지역별, 성별 등을 고려하여 우리나라 전체 학생의 모집단을 대표할 수 있는 표본으로 선정되었다. 연구 결과, 2년 동안 초·중·고 학생들의 과학 지식 성취 수준의 서로 다른 변화를 확인할 수 있었다. 초등학생의 경우는 성취도가 감소하였으나, 고등학생의 경우는 증가하였고 중학생의 경우는 두 시기에 의미 있는 차이가 없었다. 과학 지식 영역의 하위 영역별 분석 결과를 보면, 초등학생의 경우 개념 체계에 대한 지식 수준은 유의미하게 향상되었으나, 사실과 원리에 관한 지식 수준은 낮아졌다. 반면 고등학생의 경우는 지식 수준이 향상되었으며 특히, 사실 영역에 서 크게 향상되었다. 연구에서는 이 자료를 성별, 지역별, 행동 목표 수준 그리고 검사 문항의 상황 등으로도 나누어서 분석하였다. 한국교원대학교 과학교육연구소에서 개발한 과학 성취 수준 점검 시스템은 국가 수준에서 학생들의 과학성취도를 점검하는데 효과적인 도구가 될 것이다. The long term trend of studensts' science achievement is a very important factor to check the effectiveness of science educational policy. However, up to date no such effort to understand the trend of Korean students' science achievement has been put into action. Recently, the Science Education Center in Korea National University of Education has been attempted to collect nation wide data for students' science achievement. The first part of the effort was to develop item pools. This study was the second part to collect nation wide data and to check any change during the two year time interval. In this study, the item pools developed by Kwon et. al.(1998) were used with some modification. The data were collected two times; February 1997 and March 1999. The subjects collected nationally were 8,766 students in 1997 and were 4,398 in 1999. The subjects were collected randomly but stratified by region and sex. As the results, the trends of achievement change during the two years were different from elementary to high school. The achievement scores were decreased in elementary schools and increased in high school. In case of middle schools, the change was not significant. However, even in elementary schools the knowledge on theory was increased significantly while knowledge on facts and principles were decreased. In contrast, the knowledge on fact showed the most increase in high schools. In this study, the data were analysed in light of region, sex, behavioral objective levels(ability) and context of test items. The science achievement monitoring system developed by the Science Education Center in Korea National University of Education can be an effective tool for monitoring students' achievement on the national level.