The Linguistic Roots of Korean Traditional Food and Food Ingredients in Hunmong- ja-whae and the Development of Its Application System

Hye Jeong Yang,Kyung Rhan Chung,Hyun Ju Lee,Ahe ryung Yu,Hyun In Oh,HoMoon Seog,Dae Young Kwon,So-ri Lee,Dai-Ja Jang 한국콘텐츠학회 2011 한국콘텐츠학회 ICCC 논문집 Vol.- No.-

상·하의 배색과 하의형태가 인상형성에 미치는 영향

문주영,강경자 한국의류학회 2003 한국의류학회지 Vol.27 No.1

The purpose of study is to investigate the effect of clothing coloring and type of pants/skirt as clothing cues on impression of college female students. The experimental materials developed for this study are a set of stimuli and response scales. Thirty two color pictures of various combinations of colors for shirt, and colors and type of pants/skirt were manipulated on computer drawing. For visual evaluation of women's casual wears about colors and type, 7-point scales were designed. The subjects consist of 192 female and male undergraduate students in Chinju city. The results of this study can be summaried as follow: As analyzing the impression of female figure by the color of shirt and the color and type of pants/skirt, five factors including appearance valuation, concentration of attention, clearness, stability, and activity were found to be important. Color of shirt have significant effects on appearance valuation, concentration of attention, clearness, stability, and activity. Color of pants and shirt also have signigicant effects on all five factors. Especially, they strongest predictors for stability and activity. Type of pants/skirt significantly effects on concentration of attention and activity. In the effects of interactions between each variable, the combination of pants colors and type of pants/skirt had significant effects on appearance valuation, stability factors. Also shirt and pants colors had an significant effects on appearance valuation, stability, and activity. But in the impression formation of concentration of attention and clearness, only the combination of shirt colors and pants forms was more significant.

산 · 염기 적정'에 관한 웹 기반 시뮬레이선 학습 프로그램의 개발과 적용

전주연,우애자 이화여자대학교 사범대학 교과교육연구소 2002 교과교육학연구 Vol.6 No.2

현재 교육 환경에서 과학 실험 경험의 부족으로 이해하기 어렵던 과학 지식은 웹 기반 시률레이션 가상 실험을 활용함으로써 실제와 유사한 실험 경험을 제공하고 빠른 학습 피드백으로 지식 이해도를 높일 수 있을 뿐만 아니라 학습자의 흥미와 학습 태도를 고조시킬 수 있다. 이 연구에서는 일반 화학 '산 · 염기 적정' 단원에 대하여 웹 기반 시뮬레이선 활용한 학습 집단(실험반)과 전통적인 강의 학습 집단(통제반) 사이에 학업 성취도의 차이와 웹 기반 시뮬레이션 학습에 대한 태도를 알아보았다. 웹 기반 시뮬레이션 학습 프로그램은 백영균(1999)의 '웹 기반 학습사태와 학습 목표'를 참고하여 개발하였다. 연구 결과에 의하면 실험반과 통제반의 학업 성취도는 수업 처치 전후에 실시한 검사에서 통계적으로 유의미한 차이는 없는 것으로 나타났다(p>.05). 웹 기반 시뮬레이션 수업에서 가상 실험 수행의 경험과 멀티미디어 요소에 의한 흥미 유발로 학습에 능동적으로 참여할 수 있다는 점에서 수업의 효과성, 수업 참여도, 학습 이해도 및 다른 강의에서 수업 방식 적용 여부에 관해서는 '대체로 그렇다'와 주위 집중의 부족과 개인차를 고려하지 않음으로 인해 수업 후 학습 의욕, 성적 향상 기대, 문제 해결에 대한 자신감에 관해서는 '보통이다'라고 응답한 학습자가 많았다. The purpose of this study is to investigate the effcet of web based simulation instruction on the students' scholastic achievement and learning attitude about acid-base titratiion in the general chemistry. We constructed the web based simulation program and two questionnaires. Tests were taken by 54 sophomore students (traditional lecture group : 27, web based simulation group : 27) before and after the class. The results of this study are as follows: There is no statistically significant difference in scholastic achievement between traditional lecture group and web based simulation group (p>.05). Each group shows statistically significant difference(p>.05) before and after the class. In terms of learning attitude toward the web based simulation instruction, students were satisfied with the effectiveness of the class, the class participation, the application of this technique to another classes, and etc. Based on the results of this study, a few suggestions can be made for web based simulation program to be organized and delivered properly. The level of achievement, learning styles, and cognitive modes of all students should be taken into consideration through activities to understand them in advance. Students' attention and concentration should also be considered by using appropriate multimedia elements.

VOD 시스템에서 클라이언트 버퍼 확장을 통한 패칭 기법의 성능 향상

권춘자,최치규,서주하,최황규 강원대학교 정보통신연구소 2005 정보통신논문지 Vol.9 No.-

In this paper, we propose a new patching scheme for improving the typical patching technique by jointly using the proxy prefix caching and the client buffer expanding techniques. Our proposed scheme extends the patching window size by caching the prefix of the video in proxy. We also expand the client buffer space into the proxy buffer for storing and sharing the overflowed streams from the client buffers. Due to the extended patching window size and the prefix in the proxy, the server bandwidth is required significantly less than that of the typical patching technique. In the performance study, we show that our patching scheme can reduce the server bandwidth requirements with having less buffer capacity than the existing patching techniques.

초등학교 ICT활용수업에서 수업통제방식과 사전지식, 컴퓨터에 대한 자기효능감이 성취도 및 만족도에 미치는 영향

주영주,문자영 이화여자대학교 사범대학 교과교육연구소 2004 교과교육학연구 Vol.8 No.2

본 연구에서는 이미 학교 현장에서 활성화되고 있는 ICT 활용수업에서 고려해야 할 교수방식으로 교수자 통제방식과 학습자 통제 방식을 설정하고, 이러한 수업통제방식에 따라 주요한 학습자 특성변인인 사전지식과 컴퓨터에 대한 자기효능감이 학습자의 학업성취 및 만족도에 미치게 되는 영향이 어떻게 달라지는지를 검증해 봄으로써 학습자 특성을 고려한 ICT 자료를 활용한 수업의 교수 전략 및 지침을 제공하고자 하였다. 연구 결과, 수업통제방식과 사전지식, 수업통제방식과 컴퓨터에 대한 자기효능감의 상호작용은 성취도 및 만족도에 유의미한 영향을 미치지 못했고, 오직 세 변인의 상호작용만이 성취도 및 만족도에 유의미한 영향을 미치는 것으로 나타났다. 또한, 성취도에 영향을 미치는 변인 중에서 가장 큰 영향을 미치는 변인은 사전지식이며, 만족도에 가장 큰 영향을 미치는 변인은 컴퓨터에 대한 자기효능감이었다. 이러한 결과는 ICT 활용 수업에서 수업통제방식과 사전지식, 컴퓨터에 대한 자기효능감의 상호작용이 이들 중 어느 한 변인을 제거하는 것과 비교해 성취도 및 만족도에 미치는 영향이 더 크다는 것을 보여줌으로써, 컴퓨터와 학습상황, 학습자의 특성 등을 포함하는 다양한 요인들에 대한 복합적인 고려가 없이 이루어지는 집합적인 ICT의 도입은 기대하는 학습효과를 가져오지 못할 수 있음을 시사한다. The purpose of this study is to explore the relationship between learner characteristics(prior knowledge, computer self-efficacy) and achievement and satisfaction in an environment where ICT is applied to different instructional controls(instructor control, learner control). The idea which supports the rationale of this study could be drawn either from Jonassen(1999) or Kozma(1994) who emphasized the role of the learner itself for learning to take place in ICT environments. To this purpose the following research questions were investigated. The results of this study were summarized as follows: First, there was a significant statistical correlation between prior knowledge and computer self-efficay, r(66)=.448, p < .01. Instructional control, the main treatment of this study, however, had no significant statistical correlation with any other variances(p>.05). Specially, Prior knowledge showed strongest interaction with achievement, r(66)=.569, p<.01, while computer self-efficacy showed strongest interaction with satisfaction, r(66)=.489, p < .01. Second, there was little significant statistical differences between prior knowledge and instructional control, and computer self-efficacy and instructional control. Instead, interaction of all three variances had significant statistical differences in achievement(β=.277, p<.05). However, this interaction was less effective than each variance- prior knowledge, computer self-efficacy that affect the achievement. Third, except interaction of all three variances(β=.323, p<.05), there was little significant statistical differences between prior knowledge and instructional control, and computer self-efficacy and instructional control, as same as second result. It could be inferred from the results of the study that the interaction of various variances including instructional control, prior knowledge, and computer self-efficacy can affect the achievement or satisfaction. As the existing research results showed, there are various results according which variables are considered. Also, based upon these results, one may rightly argue that the instructional design process must include alternative strategies in which the nature of the task is taken into account at different learner characteristics.

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.

創作舞踊 指導에 關한 硏究

金周子 德成女子大學校 1981 德成女大論文集 Vol.10 No.-

통계적 방법을 이용한 MR 영상의 조직 분류

임희자,송주환,오병균 木浦大學校基礎科學硏究所 1998 基礎科學硏究誌 Vol.16 No.-

We describe a segmentation of head MR images using the statistical method. This comprises five stages, such as user interactive identification of tissue classes, calculation of a probability distribution for each tissues, segmentation of MR images using the probability distribution, interpolation of the segmented MR Images, and Rendering. We segment a head MR image into four sorts of tissues, such as air, face, brain, and CSF. MRI can generate three types of MR images, such as PD(proton density), T1(spin-lattice relaxation time), and T2(spin-spin relaxation time). We calculate mean, variance, correlation from sample point of two images among the three types of images, - in results, because PD and T2 correlation is the largest one of them, we use PD and T2 MR images -and we acquire the bivariate normal probability distribution for each tissues using those. MR images are segmented using the bivariate normal probability distribution into each tissues.

空間形成의 原理와 그 指導에 관한 硏究 : 理論을 中心으로 On the Basis of Laban TheoryLaban

金周子 德成女子大學校 1981 德成女大論文集 Vol.10 No.-

범게, Orithyia sinica 유생의 생존과 성장에 미치는 암모니아와 아질산의 영향

구자근,김종만,장차환,지정훈,강주찬 한국어병학회 2004 한국어병학회지 Vol.17 No.1

범게, Orithyia sinica 유생을 대상으로 암모니아와 아질산에 대한 생존 및 성장에 관한 실험을 실시하였다. 암모니아 노출 실험구에서 zoea기 유생은 노출 20일후, 대조구가 80%의 생존율을 나타내었지만 10㎎/L 이상의 실험구에서는 37-45%의 생존율을 나타내었고, megalopa기 유생에서도 유사한 경향을 나타내었다. 암모니아가 범게 유생의 성장에 미치는 영향을 조사한 결과, zoea기 유생은 20㎎/L 이상의 농도에서 megaloparl 유생은 50㎎/L 이상의 농도에서 유의한 차이를 나타내었다. (P<0.05). 아질산 노출 실험에서는 zoea기 유생과 meglaopa기 유생에서 농도와 노출기간에 비례하여 생존율이 감소하였으며, 특히 150㎎/L 이상의 아질산 농도에 노출된 zoea기 유생가 megalopa기 유생은 대조구와 비교하여 유의한 성장 지연을 나타내었다(P<0.05). This study investigates the influence of waterborne ammonia and nitrite on the zoea and megalopa stage larvae of tiger crab, Orithyiu sinicu under laboratory condition, focusing on the effects on survival and growth as deleterious responses of toxicant. Survival rate of zoea stage larvae exposed to control levels, and to 5, 10,20 and 50 ㎎/L total ammonia-N, using a continuous flow system for 20 days was 80, 77, 45, 40 and 37%, respectively. Growth rate of zoea stage larvae exposed to 20 and 50 ㎎/L total ammonia was significantly lower than in controls after 20 days (P< 0.05). Survival rate and growth rate of megalopa stage larvae exposed to ammonia also decreased at greater than 10 and 50 ㎎/L, respectively. In the nitrite exposure experiment with zoea and megalopa stage larvae of tiger crab, survival rate was decreased in a concentration and exposure period-dependent way. The growth rate of zoea and megalopa stage larvae of tiger crab exposed to nitrite decreased at greater than 150 ㎎/L nitrite concentration.