중학생의 영어 관계사절 학습 순서에 관한 연구

김귀석,안길순 대한언어학회 2001 언어학 Vol.9 No.3

Kim, Gui-seok and Ahn, Gil-soon. 2001. A study on the learning order of English relative clauses of Korean middle school students. The Linguistic Association of Korea Journal, 9(3), 71-88. This paper has tied to explore the learning order of six structure types of relative clauses, classified according to the grammatical role of both the nominal that the relative clause modifies (the head) and the gap within the relative clause. The subjects are 293 students using different textbooks in four formal classroom settings in Korea. To obtain the accurate percentages and learning orders of English relative clauses, the Group Score Method (GSM) was used for data analyses. Major findings are s follows'. (1) The learning was order of relative clauses is SS, SO, OS, 00, SO_1, OO_1; (2) The orders me not similar to those shown in previous studies by the native language researchers; and (3) The frequent order in English textbooks used did not affect the learning order. (Chosun University & Chonbuk National University).

배지의 무기염류와 sucrose 농도가 감자의 기내 shoot 증식과 기내경 삽목묘의 생존율에 미치는 영향

김희곤,임순희,안장순,송창길,박미경,강봉균 全南大學校 農業科學技術硏究所 1999 農業科學技術硏究 Vol.34 No.-

감자의 virus-free 기내경 삽목묘의 효율적인 대량 생산 체계의 확립을 위하여 생장점 배양으로 얻어진 감자의 기내경의 증식과 기내경의 순화삽목을 실시한 결과는 다음과 같다. 초대배양에서는 염류농도와 sucrose 농도가 높을수록 양호하였다. 즉, MS나 2MS에 sucrose를 6% 첨가한 배지에서 튼튼한 기내경이 생산되었다. 계대배양에서는 sucrose 농도가 높을수록 줄기의 길이는 단축되고 굵기는 커졌으며 생체중은 염류농도와 관계없이 3%의 sucrose가 첨가된 배지에서 무거웠다. 이들 유식물체의 경절을 삽목한 결과 계대배양 배지의 sucrose농도가 6%인 배지에서 생존율이 높은 경향이었다. In order to establish a mass propagation system of potato planting material, in vitro multiplication of virus-free shoot originated from meristem culture and sucrose concentrations on survival of cutting of the in vitro stem tried with various media containing different levels of MS salts(0.5x, 1x and 2x) and sucrose(1.0, 3.0, 6.0%), and the effects of MS salts elements were evaluated. Higher level of sucrose in the initial culture media favored the shoot growth, that is, both of 1MS and 2MS media containing 6.0% sugar produced stouter shoots. Higher level of sucrose in the subculture media also favored the development of compact stout shoots, but biomass production in terms of fresh weight was high on the media containing 3.0%sucrose, regardless of MS salts concentration. The survival rate of cuttings made of the in vitro stem segments tended to be higher in those obtained from subculture media containg 6.0%sucrose.

황국균과 백국균의 대두 코지제조중 키토산의 효과

정순택,문길만,조건식,강성국,김설희 木浦大學校 工業技術硏究所 1998 工業技術硏究誌 Vol.8 No.-

The effect of chitosan in soybean koji preparation and characteristics of chitosan-koji were investigated. Aspergillus oryzae KCTC 6096 and Aspergillus kawachii KCCM 11458 was used for koji preparation. a-Amylase activity of soybean koji prepared with 0.25% 10cp chitosan was excellent relative to 30 cp chitosan and 1.6 times higher than non-added soybean koji. Acid and neutral protease activities of soybean koji prepared with 0.25%, 10 cp chitosan were showed simillary higher value than non-chitosna added koji. The period of koji preperation was reduced 30% by adding chitosan.

12주간의 등속성 및 스트레칭 운동이 노인 여성의 체력요인에 미치는 영향

임순길,조재혁 龍仁大學校 體育科學硏究所 2003 體育科學硏究論叢 Vol.13 No.2

The purpose of this study is to find whether isokinetic training and stretching program has a good effect on decrease of physical factors caused by aging and find the training program which has a good effect on physical factors. The subjects of this study are 15 elderly women aged from 61 to 65. The subjects were distributed into two groups, isokinetic training program group(n=8) and stretching group(n=7) respectively. The subjects of isokinetic training group participated in lower extremities isokinetic training program three times a week for 12 weeks, and the subjects of stretching group participated in stretching program three times a week for 12 weeks. Changes of physical factors(power, agility, gait speed, and balance) after training were analyzed through repeated measures anova. Results of this study are following: 1. There was a significant difference in balance test after 12 week training between stretching group and isokinetic group. 2. There was a significant difference in power test after 12 week training between isokinetic group and stretching group. 3. There was a significant difference in agility test after 12 week training between isokinetic group and stretching group. 4. There was a significant difference in gait speed test after 12 week training between stretching group and isokinetic group.

Xeroradiography의 醫學的 應用에 對한 考察

梁吉焞 광주보건대학 1986 論文集 Vol.11 No.-

Xeroradiography를 의학에의 이용을 조사 분석한 결과 다음과 같은 결론을 얻었다. 1. Positive image이던 Negative image이든 원하는 데로 얻을 수 있었다. 2. 암실조작이 필요치 않고 건식현상법으로 전사가 가능하였다. 3. X-ray 일반촬영보다 방사선량이 많이 소비되는 경향이었다. 4. 아주 자세하고 예민하여 질병의 진단에 정확성을 기할 수 있었다.

초등학교 3학년 학생의 수학에 대한 인식 태도 연구

박순길,강지우,고대용,김다희,임언미 大邱大學校 師範大學 附設 敎育硏究所 2009 學校敎育硏究 Vol.5 No.1

The purpose of this study was to investigate a study on awareness attitudes of mathematics education in elementary school. This study was conducted with 152 W elementary school of Gwang Ju, 105 H elementary school of Gyeong Ju making up 257 in total. Mean, standard deviation, t-test were done to draw out the conclusions according to different study purposes. The findings of this study were as follows; First, the awareness attitudes of mathematics education was non-significant compared to those in the male-female group. Second, it can be said that the awareness attitude of Gwang Ju toward the elementary students was more positive compared to the Gyeong Ju elementary students. Third, it can be said that the awareness attitude of mathematics attend a lecture group toward the elementary students was more positive compared to the non-mathematics attend a lecture group. 본 연구는 초등학교 3학년 학생들의 수학에 대한 인식태도를 알아보고자 하였다. 본 연구의 대상은 광주광역시 W초등학교 3학년 152명과 경주시 H초등학교 3학년 105명이며, 연구결과를 알아보기 위하여 기술통계와 t검정을 하였으며 연구결론은 다음과 같다. 첫째, 초등학교 3학년 학생들의 수학에 대한 인식태도에서 남녀 간의 차이가 나타나지 않았다. 그러므로 수학에 대한 자신감이나 흥미에서 남녀 간에 차이를 보이지 않았다. 둘째, 지역별로 대도시에 사는 초등학교 3학생들이 중소도시에 사는 초등학교 3학년 학생들보다 인지적 영역에서 차이가 있었으며, 더 긍정적인 인식을 가지고 있었다. 셋째, 수학학원에 다니고 있거나 다닌 경험이 있는 초등학교 3학년 학생들이 학원에 다니지 않은 초등학교 3학년 학생들보다 수학에 대한 인지적 영역, 정의적 영역, 전체인식태도에서 더 긍정적인 인식을 가지고 있었다.

Increased Carotenoid Production in Petite Mutants of Phaffia rhodozyma

안길환,박병순 선문대학교 자연과학대학 1998 자연과학대학 논문집 Vol.1 No.-

마이토콘드리아의 돌연변이는 Phaffia rhodozyma에서 carotenoid의 생산을 증대시켰다. 마이토콘드리아의 호흡 돌연변이는 acriflavine과 ethidium bromide를 이용하여 유도되었다. 총 9개의 시험된 호흡 돌연변이주 중 7개가 모 균주에 비하여 증대된 carotenoid를 생산하였다. 호홉 돌연변이주에서 활성산소의 생산이 증대되고 이것이 carotenoid의 생산을 증대시킨 것으로 사료된다. Mitochondrial mutation increased carotenoid production in Phaffia rhodozyma. Mitochondrial petite mutants were selected after treatment with acriflavine and ethidium bromide. Seven out of nine petite mutants, tested, produced increased carotenoid compared to their parent strain. Increased reactive oxygen species might be produced in the petite mutants, and this caused carotenoid production.

日帝時代의 體育에 關한 考察 : 學校體育을 中心으로 focused on physical education in school

徐順吉,陳潤洙 忠南大學校體育科學硏究所 1991 體育科學硏究誌 Vol.9 No.1

This study is on the history of sports and physical education in Korea from 1910 to 1945 (the period under Japanese colony) focused on physical education in school. Considering the fact that Korean sports had grown under the Japanese tutelage. it is important to study this theme in connection with the changes of the Japanese colonial policies and the Korean reactions to them in terms of initiatives, morale and motivating force. Until about 1910, argument for the necessity of new physical education persuaded certain segments of the Korean sociaty, and thereby launched physical education programs at Western style schools and athletic mettings in the cummunities. It was during this embryonic stage of physical education in Korea that set the tone of the general direction of physical trainings in schools. A bulk of physical teachers were former army officers of the late Yi dynasty, and they were naturally antagonistic toward the invading Japanese and highly nationalistic in their orientation. Such philosophy was fully reflected in their teachings inculcating nationalism into the youthful minds and, at the same timee, inspired the public with patriotism wherever the sport meetings were held. Moreover, such sportgames held at community levels helped develop a strong sense of solidarity among the people and thus promote unity of the Korean People.

기술 교과의 ICT 활용 교육을 위한 XML 교수문서시스템의 설계 및 구현

정덕길,이종구,한순희 한국컴퓨터교육학회 2003 컴퓨터교육학회 논문지 Vol.6 No.4

21세기의 교육은 교육 정보화를 기반으로 한 연계·통합 교육으로 발전되고 있으며, ICT 활용교육이 교수-학습 전략과 유형을 제시하며, 기술교과의 수업 지도안에 대한 효율적인 XML 문서 생성 및 저장 시스템에 대한 구현 방안을 제시한다. 그리고 이 논문에서 구현된 XML 교수 문서 시스템을 적용하여 교육 자료의 효율적인 관리과 저장성을 높이고, 동일 업무에 대한 교육 자료의 재편집 과정을 감소시킴으로써 교육 자료의 가치를 높일 수 있는 가능성을 확인하였다. The education of 21st century is developed to the closely connected and integrated education, and the ICT applied education is suggested as an approach to teaching-learning method. In this paper, we suggest an teaching-learning pattern and strategy of Technology course as an example of the ICT applied education, and provide an implementation for the efficient XML document creation and storage system of teacher’s subject data. And we have confirmed the utilization of this system which it improves the efficient management and preservation of educational data and also it raises the value of educational data by decreasing the burden of re-editing the educational documents for similar business.

스와치사의 디자인정책과 성장 분석

이길순 대구대학교 디자인연구소 2002 디자인연구논집 Vol.1 No.1

"Design is linked by art and science." This means the significance of the design is in everyone's thoughts. Although it is a common expression nowadays, the designer's ability is finally showing in his artistic originality and aesthetic expression through the design. On this point, the design shown is an excellent representation which makes people estimable and lose control of their mind. Most design work is accomplished through form. In this case, the organization of effective form in concerning worth of the design is an important evaluation basis, and it will remain the problem of design forever. This point is the most important element in design policy of Swatch.