경상북도 후포와 강원도 장호에서 정치망으로 채집된 어류 종조성 비교

강정하 ( Jung Ha Kang ),김이경 ( Yi Gyeong Kim ),박중연 ( Jung Youn Park ),김진구 ( Jin Koo Kim ),유정화 ( Jung Hwa Ryu ),강충배 ( Chung Bae Kang ),박정호 ( Jeong Ho Park ) 한국수산과학회 2014 한국수산과학회지 Vol.47 No.4

Two major temperature fronts, the Subpolar (Gosung, Gang-won-do; 38°-41° N) and Thermal (Jukbyun, Gyeong-sang-buk-do; 36°-37° N) fronts, are found in the East Sea along the east coast of Korea. These are located roughly where the Tsushima Warm Current and North Korea Cold Current intersect. To clarify the effect of the Thermal Front, we investigated seasonal variation in fish species composition using set nets in two areas located north (Jangho, Gang-won-do) and south (Hupo, Gyeong-sang-buk-do) of Jukbyun, Gyeong-sang-buk-do, and compared the sea water temperature and salinity. We collected a total of 38 fish species in Hupo and 25 in Jangho. Trachurus japonicus was the most common species at both sites, but the subdominant species differed. At Hupo, the subdominant species were Konosirus punctatus and Diodon holocanthus, whereas Clupea pallasii and Scomber japonicus were subdominant at Jangho. Based on Froese and Pauly (2014), subtropical fishes accounted for 55% of fish in Hupo but only for 33% in Jangho. The difference in fish species composition was most obvious in May and August. According to the Korea Hydrographic and Oceanographic Administration, sea surface temperature and salinity were slightly higher at Hupo than at Jangho. Our findings suggest that the oceanographic boundary resulting from the Thermal Front near Jukbyun, Gyeong-sang-buk- do may have a major effect on the distribution of migratory fish species.

구강점막 부착용 케토프로펜 고분자 필름의 제조 및 평가

박진석,이상은,강봉석,이경록,이은주,박정숙 충남대학교 약학대학 의약품개발연구소 2014 藥學論文集 Vol.29 No.-

Abstract – The objective of this study was to prepare ketoprofen-loaded buccal adhesive patch. The adhesive patch was formulated by casting method using aqueous soluble polymer povidone K17 (PVP 17PF) as film-forming agent and hydroxypropylmethylcellulose (HPMC) as adhesive agent. To compare the effect of HPMC type, different molecular weight of K4M and K15M HPMC was used. The physicochemical properties of patches such as appearance, thickness, in vitro release, and adhesiveness were investigated. The concentration of ketoprofen was determined spectrophotometrically at a wavelength of 233 nm. The appearance of prepared patches was semi-transparent, light-yellow or almost colorless, and odorless. Thickness of each patches (n=6) was 0.895 ± 0.033 mm for K4M patch and 0.727 ± 0.036 mm for K15M patch. In vitro release test, both K4M and K15M patches showed over 20% release within 30 min. At 120 min, K4M and K15M patches demonstrated 95% and 67.5% release of ketoprofen, respectively, and up to 240 min, both patches released drug completely. Maximum adhesive force of K4M and K15M patches was 6.571 ± 2.703 gf and 2.735 ± 1.151 gf, respectively. Moreover, it took 28.29 ± 0.38 sec and 28.30 ± 0.34 sec for K4M and K15M patch to peel off them after adhesion, showing no significant difference. In conclusion, thickness, in vitro release, and maximum adhesive force could be modulated by alteration of polymer types.

훈련조건과 경기조건의 표적지 색 구성에 따른 양궁수행 비교

김진호,안문경 한국학교체육학회 2002 한국학교 체육학회지 Vol.12 No.1

본 연구는 훈련조건과 경기조건간의 일치도 여하가 경기수행에 미치는 영향을 분석하는데 목적이 있다. 이를 구명하기 위하여 양궁종목에서 경기조건과는 다른 조건으로 훈련시킴으로써 이것이 수행에 정적인 영향을 미치는가를 밝히고자 하였다. 그래서 양궁 훈련시 경기용 표적지의 색을 변화시켜 훈련조건과 경기조건을 다르게 한 집단에게서 수행이 향상될 것이라는 가설을 설정하였다. 피험자는 모 체육고둥학교 양궁부에 소속되어 있는 12명의 고등학생이었다. 실험과제는 50m 거리에서의 발사경기였으며, 훈련조건을 경기조건과 다르게 하기 위해서 연구자가 임의로 표적지의 색을 변화시켰다. 1일 훈련 시작 전의 사전검사와 10일간의 계속되는 측정을 바탕으로 각각의 실험에서 2(경기용, 실험용 표적지)×1l(사전검사 1번, 10일간의 검사) 실험설계에 대응하는 반복측정에 의한 이원 변량분석(two-way ANOVA with repeated measures on tests)을 하였으며, 통계분석은 윈도우용 SPSS프로그램을 사용하였다. 실험결과 %발에 대한 점수에서 표적지 조건에 따라서 집단간, 검사간, 그리고 검사와 표적지 조건의 상호작용 효과 모두 통계적으로 유의하지 않았다. 또한 절대거리오차의 차에서도 표적지의 조건에 따라서 집단간, 검사간, 검사와 표적지 조건의 상호작용 효과가 통계적으로 유의하지 않았다. 따라서 훈련 조건과 경기조건이 일치하지 않는 조건에서 훈련을 한 집단이 더 많은 수행의 향상을 보일 것이라고 예측한 가설은 지지되지 못했으며 이와 같은 결과는 학습의 다양성보다는 구체성 가설을 지지하는 것이었다. 그러므로 후속 연구에서는 훈련의 다양성 효과를 증명할 수 있도록 피험자의 경력, 실험처치의 강도 등을 고려해야 할 것으로 사료된다. This study was designed to empirically test the effects on archery performance due to the differing degrees of practice-performance similarity. Twelve top-level high school archers were tested in two different target color conditions (regular vs. modified) with a 50m distance in real performance situation. Two randomized groups of subjects were required to practice archery shooting for ten days in the morning sessions, followed by 10 daily performance tests with a pretest, i.e., in a 2(practice conditions)×11(tests) factorial design with a repeated-measures on the second factor. Analyses of test scores revealed that all main effects along with interaction effects were not statistically significant, suggesting that the differing degrees of practice performance rendition did not affect performance in tests. These result were contradictory to the predictions based on the contextual interference effect which says that the higher the contextual interference, the better the practice effect. In order to make a definitive conclusion about the effect due to the similarity between practice and performance conditions, however, more researches are deemed to be necessary.

여성작가 친일소설 연구

심진경 배달말학회 2003 배달말 Vol.32 No.-

본고에서는 여성작가의 친일소설을 대상으로 성별화된(gendered) 친일의 논리와 그것이 구체적으로 형상화되는 양상을 살펴보고자 한다. 친일문학의 논의에 젠더의 관점을 첨부하는 일은 단순히 여성작가의 친일 여부를 가늠하거나 친일의 내용을 고발하는 것과는 다른 차원에 있다. 식민화된 남성 주체에 의해 배제되었던 여성이 비록 일본의 대동아공영을 강조하는 정책에 포섭되는 과정에서이긴 하지만 국민으로 호명되고 주체로 선택되는 경험을 했다는 사실은, 여성작가의 친일이 일제 정책의 단순한 추수의 결과가 아니라 일정 정도 내적 자발성에 기인한 것이 아니었을까 하는 의문을 갖게 한다. 이는 결국 여성이 일본 신체제를 어떻게 받아들였으며, 얼마만큼 내면화했는가의 문제와 결부될 것이다. 그러나 여성작가의 친일소설에서 논의되고 있는 친일의 논리를 정리해보면, 대개 기존의 가부장제적이고 봉건적인 여성상에 기초하고 있음을 확인할 수 있다. 이는 최정희의 「야국초」에서 그려지는 '군국의 어머니'가 그것의 모성파괴적인 성격 때문에 기존의 전근대적인 가부장제 논리와 습합되어서야 비로소 내면화되는 양상을 보여주는 것에서도 알 수 있다. 그리고 군국주의체제 속에서 여성에게 강조되던 애국부인의 역할 또한 가부장제 하에서 여성에게 강요되던 가정주부의 역할을 확대한 것에 불과한 것이다. 이렇게 볼 때 군국주의 체제하에서 여성이 공적 진출에 대한 환상을 부추겼던 친일 담론이 아이러니하게도 여전히 여성을 사적인 가정의 영역 안에 붙들어놓는 기만적인 것이었음을 알 수 있다. 게다가 이러한 조선 여성과 일본 국가의 비대칭적 관계는 심층적인 차원에서 성별의 위계화를 통해 민족의 위계화를 강화하는 수단으로까지 활용되었다. 그 결과 친일소설에서 그려지고 있는 여성의 역할은 여전히 가부장제 내에서 부여받은 어머니와 아내의 역할에서 크게 벗어나지 못하게 된다. 여성 작가의 친일소설에서 발견되는 대표적인 체제 순응의 논리가 바로 모성적 윤리라는 사실은, 민족이나 계급 문제와 결합되지 않은 여성성의 원리가 그 자체만으로는 지배담론에 의해 쉽게 전유될 수 있는 허약하고 유동적인 것일 수 있음을 암시한다. 모성의 작가이자 여성성을 소설의 구성 원리로까지 밀고 나갔던 최정희가 여성작가 중에서 가장 많은 친일소설을 남겼다는 것은, 그런 점에서 의미심장하다. This article aims at researching women writers' pro-Japanese short story in 1940's. I set new standards for pro-Japanese literature in this article. First, if works by Japanese don't have pro-Japanese contents, I will not include these in the list of pro-Japanese works. Second, I will analyze women writer's short story except poems and essays. As a result, I deal with Jang duk-jo's "A road" and Choi jung-hee's "A phantom of soldier", "In the night of fifteenth February", "The house of roses", "Dawn", "A wild camomile". Though I don't want, this article becomes A study of Choi jung-hee's pro-Japanese short story. In this article, I examine how to represent a theory of East Asian mutual prosperity in women writers' pro-Japanese short story in 1940's. Seemingly, Japan interpellate Korean women in the nation but in fact, they demand conventional feminine role from Korean women. Therefor, the roles of nationalized Korean women are limited to traditional mother or prostitute for soldiers and women play roles of old-fashioned mother and wife in women writers' pro-Japanese short story. Indeed, Korean intellectual women don't realize deceptive gesture of Japan, for they accept Japan only as imaginary and fictional national community. So Japan makes ill use of Korean intellectual women as instrument to rationalize colonization of Korea through the theory to nationalize Korean women. I can realize that the principle of feminity not connected with social problems like nationality and class so on. Ironically, Choi jung-hee who has treated motherhood and feminity as the most important principle of her works, leave behind the most many pro-Japanese works among women writers.

창의성 관점에서 본 제 7차 초등 수학과 교육과정 : 규칙성과 함수를 중심으로 Focusing on Patterns and Functions

서경혜,유솔아,정진영 한국수학교육학회 2003 初等 數學敎育 Vol.7 No.1

The present study examined the 7th national elementary school mathematics curriculum from a perspective of mathematical creativity. The study investigated to what extent the activities in the Pattern and Function lessons in the national elementary school mathematics textbooks promoted the development of mathematical creativity. The results indicated that the current elementary school mathematics curriculum was limited in many ways to promote the development of mathematical creativity. Regarding the activities in Pattern lessons, for example, most activities presented closed tasks involving finding and extending patterns. The lesson provided little opportunities to explore the relationships among various patterns, apply patterns to different situations, or create ones own patterns. In regard to the Function lessons, the majority of activities were about computing the rate. This showed that the function was taught from an operational perspective, not a relational perspective. It was unlikely that students would develop the basic understanding of function through the activities involving the computing the rate. Further, the lessons had students use exclusively the numbers in representing the function. Students were provided little opportunities to use various representation methods involving pictures or graphs, explore the strengths and limitations of various representation methods, or to choose more effective representation methods in particular contexts. In conclusion, the lesson activities in the current elementary school mathematics textbooks were unlikely to promote the development of mathematical creativity.

栗谷의 思想에 있어서 「誠」의 倫理的 理解

姜敬眞 진주여자전문대학 1986 論文集 Vol.8 No.-

참깨에 對한 Ethephon 및 Choline Salt of Maleic Hydrazide(CMH) 處理가 主要形質에 미치는 影響

崔鎭景,金容在 全南大學校 農漁村開發硏究所 1991 農業科學技術硏究 Vol.26 No.-

This study was conducted to improve the percentage of rippeness and increase the yield by elimination of ineffective capsules and withering of growing poiont with spraying the proper concentration of the Ethephon and the CMH at a suitable application time during late growth stage of sesame. The sesame which was used experiment was Danbaek sesame. The Ethephon and the CMH were treated with 250, 500, 1000 and 2500 ppm, and 1000, 2500, 5000 and 10000 ppm on 20, 25, 30, 35 days after flowering time respectively. 1. The stem length was regulated by the two regulators. The effect of Ethephon at early growth stage was higher than at late growth stage. 2. At least, minimum capsules per plant were obtained when the Ethephon and the CMH were applied to below 250 ppm and 5000 ppm on 30 days after flowering time respectively. 3. The percentage of rippeness inferred which was improved by treatment the Ethephon on 25 to 30 days after flowering time. The CMH was increased the percentage of rippeness at all treatment except 10000 ppm. If it were considerated the percentage of rippeness and side capsule, it would moderate applying 250 ppm on 30 days after flowering time. The effects of CMH were higher than those of ethephon. 4. Concentration of the Ethethon and the CMH which didn't lead to decreasing percentage of rippeness were 500 ppm and below 2500 ppm respectively. 5. When the Ethephon was applied to sesame plant, chlorophyl contents of sesame plant arrived to peak on 4 days after application. The other hand the CMH was decreased chlorophyl contents 33 to 48 percent. 6. The both growth regulators didn't affect on the emergency ratio of sesame, but the CMH was decreased 90 percent the emergency ratio of sesame when it was treated more than 20000 ppm. 7. Form finishing flower to maturing stage, the term was obtained by the both growth regulator was 19 to 22 days, 15 to 18 days, 9 to 13 day and 4 to 7 day treatment 20, 25, 30 and 35 days after flowering time respectively. For this period, assimilating products would move plant into grain. 8. Two regulators lead to decreasing no. of grains in capsules formed when those were applied to. 9. When the ethephon was treated on sesame, the percentage of rippeness was improved, but it was difficult to form full capsules per plant. Thus, it didn't expect to increase yield of sesame. While, when the CMH was treated with 2500 ppm on 30 days after flowering time. Because it was subject to obtaining full capsules per plant and was improved the percentage of rippeness. The yield of sesame would be increased 12% than that (85kg/ 10a) of control.

HANYA HOLM의 생애와 예술세계

전중기,장경진 대구대학교 인문과학 예술문화연구소 2004 人文科學硏究 Vol.28 No.-

Hanya Holm is an important person who propagated the dance of European expressionism to America and contributed to the opening of the international ground of dances. The present study on Hanya Holm's life and art drew the following conclusions.14 Hanya Holm expanded the area of expression of dances by developing splendid methods of space use and of impromptu expression. Not only in the artistic aspect of dances but also in the educational and social aspects of dances, she made remarkable achievements. In the artistic aspect, her argument for the relationship between knowledge on the body and thematic areas, the use of impromptu performance and the materialization of artistic creation in dances and expanded the scope of expression and theme selection. In the social aspect, her activities in musicals, operas, plays, popularization of dances, and in the functional aspect she promoted scientific and rational development. In conclusion, her styles free from formality and her architectural, formative and intense view of arts made great influences on American dances that attach much importance to traditional forms and contributed to the expansion of dance stages.

컴퓨터 작업 시 의자 등받이 위치가 근육 활성도에 미치는 영향

김민우,변승진,이경은,정소영,조주영,최원자,최찬양,김경 대구대학교 특수교육재활과학연구소 2011 再活科學硏究 Vol.29 No.1

이 연구는 컴퓨터 작업시 의자 등받이 위치가 근육활성도에 미치는 영향을 알아보기 위해 36명의 근골격에 문제가 없는 성인 남녀가 참가하였으며 대상자들은 등받이가 뒤에 있는 의자와 등받이가 없는 의자, 등받이가 앞에 있는 우리들 의자를 무작위로 배정하고 동일한 컴퓨터 작업을 실시하게 하였다. 실험 중, 표면근전도기를 사용하여 의자에 따른 위등세모근, 머리널판근 그리고 척주세움근의 근활성도 변화를 측정하였다. 이 연구의 결과를 종합해보면 등받이가 앞에 있는 의자는 허리 근육의 부담을 줄이지만 목근육에 부담이 늘어나고 등받이가 뒤에 있는 의자와 없는 의자는 허리근육에는 다소 무리가 가지만 목근육에는 부담이 덜하다는 것을 알 수 있었다. 이러한 결과로 환자의 증상에 다라 컴퓨터 작업을 하는 동안 의자 등받이의 위치를 조절하여 치료에 도움이 될 수 있다고 생각되어진다. Objective : In this study, we checked and observed people's change of body muscle and muscle activity who do computer work on different chairs. We set three kind of chairs which one is a stool and another one is the back is fixed, and the other one is the back is fixed in front of chair. Subject : Accounting for 36 health men and women, we divided these people to 3 groups and put them on the three cases(position 1, position 2, position 3). We measured muscle activity of upper trapezius, Splenius Cervics, Erector Spinae from the groups by using surface electromyogram system. Methods : The standard of the electromyogram was 'reference voluntary contraction', and we carried out 'one way anova' to compare muscle activity of three groups. Results : In position 1, reference voluntary contraction of upper trapezius muscle activity was 123.2821%, Splenius Cervics was 141.7526%, and Erector Spinae was 254.5233%. In position 2, reference voluntary contraction of upper trapezius muscle activity was 132.9395%, Splenius Cervics was 141.7526%, and Erector Spinae was 246.6540%. In position 3, reference voluntary contraction of upper trapezius muscle activity was 190.6487%, Splenius Cervics was 270.2332%, and Erector Spinae was 182.1021%. Both upper trapezius and Splenius Cervics muscle activity of position 3 group was higher than the others groups. In position 1 group, Erector Spinae muscle activity was hight than the other groups. And either was position 2 group's(p<0.05). Conclusion : Therefore the chair which is the back is fixed in front is more comfortable for waist muscle but it's not good for neck. And the other chairs are better in waist muscle but not in neck muscle. So far, when we do a computer work, it's prefer to sit on the group 1&2's chairs to reduce neck muscle's stress and sit on group 3's chair to reduce waist muscle's stress.

Carbon tetrachloride를 투여한 rat의 hepatic lipid 축적에 미치는 vitamin E의 효과에 관한 연구

박은주,이경연,이미영,이외숙,장재정,정귀은,최진희 曉星女子大學校 藥學大學 學生會 1988 曉星藥誌 Vol.4 No.-

The present studies were undertaken to evaluate the effect of vitamin E, CCl_4 on the change of hepatic triglyceride, hepatic cholesterol, hepatic phospholipid in male rat. The result obtained from this study were summarised as follows: 1. Hepatic phospholipid of CCl_4 treated rat was increased in proportion to CCl_4 dosage but after concomitant injection(I.P) of vitamin E and CCl_4, hepatic phospholipid was significantly decreased in comparison to that of CCl_4 alone injection. 2. There was no effect on hepatic cholesterol concentration either CCl_4 alone injection(I.P) or concomitant injecton(I.P) of vitamin E and CCl_4. 3. Hepatic triglyceride of CCl_4-treated rat was significantly increased in comparison to that of normal rat but hepatic triglyceride of rat concomitant injection of vitamin E and CCl_4 was significantly decreased in comparison to that of CCl_4 alone injection.