"이순신" 멀티미디어 정보 시스템 설계 및 구현

이혜정,박원환,박두순 순천향대학교 부설 산업기술연구소 2000 순천향 산업기술연구소논문집 Vol.6 No.1

The purpose of this paper is service system development which enables to carry out the mission of preserving worldwide Korean cultural relics, internationally to contact the informations about our country's cultural relics on the Cyber space, to make atmosphere that makes it possible to appreciate them, and to provide information service by performing mutimedia service which is related to Soon-sin Lee using Virual Reality. For that, creating Virtual Reality information and Video Informaion which is related to Soon-sin Lee, especially Gubooksun by using Virtual Reality technique, 3-Degree image manufacture technique, animation manufacture technique, video manufacture and service technique and Internet/Web technique, and then manufacturing and storing them in the digital data type, and carry out Information Service through connecting the system of serving these informations with the Information SuperHighway

Chitosan을 이용한 폐수 중 음이온 (F^-,CN^-)의 제거

이혜순,박윤창 성균관대학교 기초과학연구소 1992 論文集 Vol.43 No.1

Chitins and chitosan from crabs and shrimps show an EPR singlet at 2328-2880G. They were linewidth 1152-1877.3G and g values 2.229-2.782. Pure chitins and chitosans were used for adsorption of anions(F^-, CN^-). Generally, the degree of anions adsorption varied with the pH values. Adsorption capacity for anions on shrimp shell was more chitosan than chitin. The degree of adsorption was a function of anions removal from wastewater by chitosan and chitin were carried out. 1g chitosan 100∼200mesh was added to a solution containing F^-(300ppm) and to a solution containing CN^-(300ppm). Respectively and the solution were shaken for 10∼15 minutes and filltered. Adsorption of F^- on chitosan required to reach about 50∼70% completion and CN^- to reach about 70∼80%.

Salt stress에 의한 고추와 양배추의 유묘성장 억제와 Proline의 축적

이인순,문혜연 대구대학교 과학기술연구소 1997 科學技術硏究 Vol.4 No.1

The seed of Brassica spp, and Capsicum spp, differing in salt stress were subjected to various levels of salinity conditions (Na-gluconate, K-gluconate, NaCl, KCl). Salt stress was measured by seedling growth and proline content of the stressed plants. Each seedling studied responded differently to salt stress. Seedling growth of Capsicum spp. was inhibited up to 200mM salt tolerance and growth Brassica spp, was inhibited up to 400mM salt tolerance. The effects of salinity condition on changes in the proline levels in seedling and root growth of each seedling were investigated. High salt concentration was effective in inhibiting root growth and in increasing proline accumulation in roots. The inhibition of root growth and accumulation of proline in seedling was caused osmotic hypersensitivity by salinity stress. Result suggest that proline accumulation was relation to tissue development by salt. The relationship between growth inhibition of seedling caused by salt and change in the proline level on roots is discussion.

옥수수種子로부터 抗진균성 chitinase의 분리와 특성에 관한 연구

이인순,문혜연 대구대학교 과학기술연구소 1997 科學技術硏究 Vol.4 No.1

Plant exhibit an altered pattern of protein synthesis in response to pathgen invasion and abiotic stress. One of these pathogenesis-related protein has been identified as chitinase, which is capable of hydrolysis fungal cell wall of inhibiting growth. This observation has led to the suggestion that the in vivo role of chitinase is to protect plants against fungal invasion. We purified chitinase from Zea mays L. Golden cross Bantam T-51 by CM-cellulose chromatography. The purified chitinase has a molecular weight of approximately 24kD as detected by SDS-PAGE. In order to known in vitro antifungal activity tested F.oxysporium, F.solani and T.viride. The inhibition rate of each was 35.3%, 18.2%, 52.4%. The specific of substrate condition saw high activity to swllen chitin. The essence of enzyme activity conditions were 30℃±2, pH5.0±0.05, and Zn^(++) ion.

피부 적용 겔제제의 첨가제에 의한 수분 보유력 평가

이은미,박종희,경기열,전일순,조혜정,지웅길 충남대학교 약학대학 의약품개발연구소 2004 藥學論文集 Vol.19 No.-

The aim of this study was to improve the moisturizing and water retaining effects of a gel containing poloxamer 407, glycerin, sod hyaluronate, sorbo(sorbitol 70%). Topical preparations were formulated as a gel containing different concentration poloxamer 407, glycerin, sod. hyaluronate, sorbo(sorbito1 70%), lipid(ceramide. sphingosine ratio 1:l). We tested a various combination of different additives for the moisturizing effect The water holding capacity of the mixture was measured using a moisture analyzer. In vivo test was carried out on human skin using Skicon-200 and water retaining effect was increased by addition of lipid. Water evaporation test was performed by various concentration of additives and water evaporation characteristics of the preparations were determined using the moisture analyzer. Moisturizing and water retaining effects was increased by adequate combination of various additives with topical gel formulations.

한문학 작품의 수행평가 실천 연구 : 고등학교<한문고전>을 중심으로 Laying Stress on High School Classical Chinese Works

이혜순,최난영 이화여자대학교 사범대학 교과교육연구소 2004 교과교육학연구 Vol.7 No.3

The purpose of this thesis is to examine whether performance assessment of Chinese literary works is useful and whether the test enhances students' understanding and interest in Chinese literary works. The first chapter presents the reason why performance assessment of Chinese literature is necessary as a means of expanding students' understanding and interest in Chinese literature, study purpose, and study method. The second chapter seizes the nature of performance assessment and examines the situation, direction, and necessity of performance assessment in education of Chinese literary works. In the third chapter, the assignments were given : for 'A Pearl Swallowed by A Goose(an anecdote by Yoonhwe, 尹淮)', 'to write your own experience related with the topic' : for 'Chinese poems, Gyujong(閨情) and Sangsamong(想思夢)', 'to rewrite the two poems in the form of letters' : and for 'Goungseol(鏡說)', 'to rewrite the essay with different viewpoint'. The forth chapter collects a questionnaire in order to seize whether the assignments played a role for the students to understand Chinese literary works and to take an increasing interest in them after the assignment. The results were analyzed in search of any problem for some improvement in performance assessment. The following facts are revealed from the analysis : (1) The plan of performance assessment of Chinese literary works helped the students understand the works. (2) The plan played a stimulating role in arousing their interest in the works. (3) If the plan is supplemented, the plan could become a teaching-learning plan and an evaluation plan. However some problems are revealed from the analysis in spite of the above affirmative effects : There is the tendency that the students are unable to do their assignments in a creative and varied way because they are conscious of their tests. The students are pressed for time to do their assignments and the teacher' office hours are also insufficient, The students do not come close to Chinese literary works but they regard them only as an evaluation. These problems could be solved only after more of teaching-learning method and evaluation plans by which the students come close to the works with earnest interest are formed.

알타리 무 동치미 제조시 젖산균 첨가가 숙성중 품질에 미치는 영향

이혜정,오순덕 동아시아식생활학회 2002 동아시아식생활학회지 Vol.12 No.1

This study examined the chemical and sensory characteristics of Altari Dongchimi with inoculation of Leuconostoc citreum IH22. Dongchimi was stored at room temperature for the first day and at 4℃ from 2nd to 28th day. The pII was somewhat lower in Altari Dongchimi when first inoculated with Leuconostoc citreum IH22 than non-treated Dongchimi. As fermentation proceeded, titratable acidity of Altari Dongchimi significantly increased. The patterns of microfloral changes in both the inoculated and the control were similar during fermentation: the total number of bacteria increased at the beginning, but rapidly decreased right after the optimum ripening point. The hardness and fracturability of both Dongchimi's decreased gradually during fermentation. The evaluation of the sensory qualities showed that the sour taste and fresh taste resulted in similar scores in both Dongehimi's but overall acceptability of the control was higher than that of inoculated one with Leuconostoc citreum IH22.

전산유체역학을 이용한 싸이클론형 전기집진기 고도 설계 연구

이은주,장동순,나혜령,김혜숙 忠南大學校 環境問題硏究所 1995 環境硏究 Vol.13 No.-

A computer program is developed in order to figure out the physical insight of the combined dust removal equipment, that is, cyclonic electrostatic precipitator. The computer program employs Patankar's control-volume based finite-difference method, in which SIMPLEC algorithm is used for the resolution of pressure-linked momentum equation. Further two equation k-ε model is incorperated for Reynolds stresses and many empirical formulae are employed for dust charging and electric resistivity. A series of extensive parametric investigations are performed in terms of tangential velocity(swirl intensity), applied voltage across two electrodes, and particulate diameters, etc. It is found that the electrostatic force gives much more strong effect, expecially for small particulate, on the dust removal than the centrifugal force. Other calculated results are physically acceptable and consistent.

Antocyanin유도와 유묘성장에 미치는 염의 효과

이인순,문혜연 大邱大學校 科學技術硏究所 1996 科學技術硏究 Vol.3 No.1

Salt tolerance at germination and seedling emergence was examined in cabbage (Brassica oleracea) and red-pepper (2520). Germination and seedling growth varied depending on salt type and concentration. This different responses for salts seemed to be as a result of the presence of Cl- ion concentration. The anthocyanin production of seedling growth was enhanced 0.35M NaCl in case of cabbage and 0.05M NaCl, KCl in case of red-pepper.

당근조직으로부터 salt hypersensitivity에 의해 유도되는 Anthocyani 대량 생산

이인순,문혜연 大邱大學校 科學技術硏究所 1999 科學技術硏究 Vol.5 No.5

The carrot callus in salinity stress was subjected to various levels of salinity conditions(NaCl, Na-gluconate, KCI, K-gluconate). Salinity stress was measured by anthocyanin and proline products. The carrot callus was induced by MS(Murashig & Skoog, 1962, pH 5.8)medium containing 0.5mg/I IAA, 2.Omg/I kinetin, and 3% sucrose. Callus was cultured during 20 days at dark condition, 25℃. The carrot callus was treated at various concentration of salinity during 10 days. The product of anthocyanin was separated high value at 200mM K-gluconate. A large amount of anthocyanin was produced from 2 days to 8 days of culture time in the case of Na^(+) ion and it was was observed from 2 days to 5 days of culture time in the case of K^(+) ion. These results were due to Cl- ion. The movement from cytosol to vacuole of Cl^(-) ion was occurred homeostasis because the ions of sodium and potassium were different to function in affinity of ion transporter. The product of proline was separated high value at 2OOmM KCl. Proline metabolism in callus has attracted in the response to hyperosmotic stress. This amino acid is the most common organic osmoprotectant. The concentration of osmolytes such as proline increases, the K^(+) ion concentration decreases because the KCl and K-gluconate has high value.