의류산업에서 컴퓨터활용의 실태에 관한 연구 : CAD/CAM 중심으로 CAD/CAM System

이원자,황정동 建國大學校生活文化硏究所 1992 생활문화ㆍ예술논집 Vol.15 No.-

Successful textile or clothing firms in the developed countries usually exhibit some or all of the following features:professional mangement in an environment frequently characterized by familyownership:strong emphasis on cost and quality control, notably continuous modernization of the production process, internationalization of production and of marketing:a high standard of industrial engineering:substantial investment in training and motivating employees:emphasis on the high quality high fashion brand lebel edge of the market in both, design and marketing and attractve service package for customers. For the pupose of establishing the tem of supply to cope with the many kind and small-lot, the vertical sysematization from material industry to final finished product should be strengthened, According, to the rationization of commodity distribution, the standardization of unit of prodtction and sales, and development and introduction of correspond technology to the many-kind and small-lot putting electronics technology into practical use are becoming urgent tasks, and at the same time uneconomica efficiency in accordance with the excessive differentiation of commodities will have to be eliminated. Because the size of the enterprise is more appropriate for the enterprise than for the big enterprise in order to be adjusted to the many-kind and small-lot, it is required to support for its adjustment. For the purpose of coping with the imminent task of this clothing industry, the introduction of the computer should be promoted step by step. In the Western, USA, and Japan the computer has been put to practical use in the process of clothing manufacturing(e.g. commodity planning, design, pattern-making, grading, marking, cutting, and stitch ing), using the computer with high functions also in clothing industry from the 1970s on the application of the computer in the process of clothing manufacturing such as pattern-making, gradng, marking and cutting has been gradually increased in clothing industry from the beginning of the 1980s at home. The introduction of CAD/CAM has emerged as the key task of advancing the productive structure of clothing high, and it can be expected that it will exert an influence upon the improvement of productivity in the clothing industry.

着用感과 材料의 物理的 性能과의 關係 硏究 : 스포오츠衣類를 中心으로

李元子 건국대학교 1986 學術誌 Vol.30 No.2

This research knave been made the effect of physical properties and wearing comfort on sports wear which the made of three type of materials (Nylon, Nylon/polyurethane, Cotton/Polyurethane) in winter, subject comfort test were made after wear the sports wear and after the exercise. Conclusions were as follows: 1) The wear comfort of active sportswear (Leo-tard) responsible fiber physical properties. 2) The wear comfort of active sports wear are divided in three groups (1) heat and water related thermal comfort (2) easy on movement fitted related moving comfort. (3) fiber surface related tactile comfort 3) Water transport properties of Leotard are measured this properties are related to thermal comfort. Elogation, elogation recovery Properties of Leotard are measured this properties are related to easy of movement comfort.

Laboratory Evaluation of the Lethal Efficacy of an Insect Growth Regulator, Pyriproxyfen against Anopheles sinensis (Diptera, Culicidae) Larvae

이원자,이동규 한국곤충학회 2005 Entomological Research Vol.35 No.1

The granular formulation of 0.5% pyriproxyfen is a mosquito insect growthregulator larvicide. It was evaluated for residual activity for killing and/or emergence inhibitionagainst 3rd stage larvae of Anopheles sinensis in the laboratory. Mortality rates ranged from 60.9% to 79.7% at 0.01, 0.05 and 0.1 mg/L of water during the first seven days. Except for the lowest concentration (0.01 mg/L) mortality rates were greater than 80% from day 8 through 28. Mortality rates for 0.01 mg/L concentrations were 70.4% from days 8-14, and thereafter exceeded 80% through day 28. The residual activity gradually increased post-treatment since the granular formulation of pyriproxyfen has a gradual solubility and increases concentration of active ingredient over time. The mortality rates of An. sinensis larvae and pupae eventually reached 100% for the three (0.01, 0.05, 0.1 mg/L) concentrations.

着衣量과 生活習慣과의 상관연구 : 幼兒를 중심으로

李元子 建國大學校附設 生活文化硏究所 1991 생활문화ㆍ예술논집 Vol.14 No.-

유아용 의류제품의 인체 안전성에 관한 연구 : 위생용품의 인체장해 실태 및 유해성 인지도

李元子 건국대학교 1995 學術誌 Vol.39 No.2

This study was designed to measure skin irritation caused by infant's clothing and this was related to the attitude of the consumers. Survey and recognizality of clothing skin lesion were studied by the survey method. In the surrey the subjects were 146 mother's that had their babies aged 0 to 2 years and lived in Seoul. The statistical methods were used simple frequency and ANOVA-test. The results obtained from this study were as fellows : From the survey study most respondents(76.4%) experienced the dermatological problems after using the infant's apparel goods. This investigation was conducted on the injury cases that were casued by commercial articles related with the clothing habits. About 36.5% of the various symptoms were skin irritation rashes and the allergic skin lesions. There were some instances in which formaldehyde was detected excess of the controlled level. 12.3% of the questioned were lacking in adequate knowledge of skin lesions caused by clothing and paying little attention to newspaper items referring to them and only 17% of the questioned have taken some measures against such causes.

衣服着用條件에 따른 衛生學的 硏究 : waist belt의 衣服壓

李元子 建國大學校生活文化硏究所 1980 생활문화ㆍ예술논집 Vol.3 No.-

Function and comfort is wearing the waist belt are govered by the clothing pressure. The test of waist belt in the same design which are made of three different kind of materials, three width, two sizes (small and medium) have been waist line. Subject were 10 female, some physical properties investigated are the characteristics of activity breathing, position. By analysis of varience with the results of clothing pressure test. 1)It is obtained that the effect of materials on the waist belt are significant at the 1% level on every part of waist belt 2)It was proved that the pressure exerted by belt of the same size increased according to thw material also it was quantitatively made certain that the dependence of the belt pressure on the size width materials was most remarkable in physical properties (Example: deep breathing) 3)The correlation of the clothing pressure and belt width shows an absolute correlation of 0.707~0.988, as a result the equation obtained was y=0.27x +18.46(normal breathing, leather waist belt)

編織物의 形態 安定에 關한 硏究 : with Special References to the dimensional stability due to the shrinkage after washing 洗濯後 收縮에 치수 安定에 미치는 影響을 중심으로

李元子 건국대학교 1973 學術誌 Vol.16 No.2

The knitted goods are very comfortable but highly susceptible to deformation. Lack of dimensional stability in knitted goods can show up equally as extension or as shrinkage. Therefore in this experiment, cotton, p/c, acryl which used a blouse of outed wear were carried out. The thickness of plain stitch are 0.40∼0.43mm that the ratio of wale and course are variable, considered wearing after wash two fibers which are consumable, the study conducted will be summarized as follows. 1.The dimension of knitted goods were very unstable and are variable. 2.The shrinkage after wash the course of cotton B shows highest value, (7.9%‥‥10.8%) the wale of Acryl B shows extension (1.0%~1.1%) 3.According to the density and ratio of wale and course shows dimensional variation, though the same fiber, the shrinkage were great than course. 4.The shrinkage of course are serious than wale. (p/c B) 5.Net shrinkage shows small value than gross shrinkage and extensibility was larger than shrinkage.

섬유업체 근로자의 작업복에 관한 연구

박윤숙,이원자 建國大學校生活文化硏究所 1989 생활문화ㆍ예술논집 Vol.12 No.-

This study is about making a comparative test of the rate of inferiority between work-task in working uniform and not. For the expediency of this rest, picked out one firm among five manufacturing fiber firms which have produced kinds of T-Shirts invested into yes or no of a working uniform. kind and quantity of clothing used as a working uniform. wearing sense and its activeness, fatique frequency for two months from September, 1988 to October. The results are as follows; 1. There was no great difference in abdominal pressure and active faculty, feeling of putting on or off. adaptedness between having on a working dress and not. And there was no difference in the fatique frequency between the subjects of study giving good wearing sense or not. These results show that other elements affecting the fatique frequency exist. 2. To help into the new designs of garments, invested differences of fatique resulted from due to clothing not working in skilled workers and ill-skilled workers, but there was no difference in thm. A skilled workers showed a good reaction to a wearing sense of clothes, but ill-silled worker showed a poorreaction. 3. Made a comparative study kinds of clothing used as a working uniforms according to seniority in an occasion of no wearing a working uniform. The wearing sense of each garment that showed a result of comparison is not particular difference and did not effect on fatique frequency. This suggested that a proper working uniform according to fields of work be wholly lacking yet.

會計情報와 意思決定分析에 관한 考察

李源子 효성여자대학교 경상대학 학도호국단 1984 經商論集 Vol.1 No.-

기능성 파운데이션의 소비자 구매행동

이원자,전지원 건국대학교 생활문화연구소 2003 생활문화ㆍ예술논집 Vol.26 No.-

The purpose of the present, study si to investigate and analyze the influences of the subject's various external variables, such as demographic as well as physical characteristics variables. on the behaviors in the purchase of body make-up foundations. For this purpose, this study examined some Korean women in their 20s to 50s on the relevant matters of wearing foundation garments, and also on their purchase behaviors. A survey method was used to 303 adult women in their 20s to 50s, who was living m Korea. The collected data was analyzed using the SPSS statistical processing program. The conclusion drawn from the result of this study is as follows: 1) Matters Relevant with Wearing. of Foundations: The foundation garment worn by the most people at the time of survey was a bra (90.l%), which many people responded they wore generally for 24 hours. Most of them said they wore foundations for their body make-up. A11 the physique tipes - thin, standard, and obese types - responded that they wore foundations for body reform as a means of self-confidence and satisfaction. 2) Foundation Garments Purchase Behavior: Most of the women seemed to get informations about foundations. It was found that they bought the garments after confirming their quality, and that they thought much of the feelings in them. Many people seemed to buy them at the department stores. The meanings the subjects attach to the purchase of foundations were self-confidence and self-satisfaction. High proportion of the subjects responded they bought only the necessary item(s) at the prices ranged from l0,000 to 50,000 won. The places of purchase were different according to the prices: at the discount stores for the items costed less than 10,000 won. at the brand shops for those costed 10,000 to 50,000 won, and: at the department stores for those costed more than 50,000 won. Many respondents said that they had an experience of repetitive purchases after they had bought an item costed more than 50,000 won. The factor for evaluating the foundations in terms of the motive of purchase and the wearing time was the feelings in the garments. While, when they wore foundations for the physique management, they evaluated the products based on their potential for body reform.