• 한국환경과학회지
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• 제23권11호
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• pp.1919-1927
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• 2014

In order to decide the location of appropriate onshore wind farm with higher potential wind energy, several decision processes using Geographic Information System (GIS) including Digital Elevation Map (DEM) were proposed and we also estimated the wind resources through the proposed decision process. Decision process consists with three steps. First step is excluding inappropriate location geographically using DEM data including SRTM (Shuttle Radar Topography Mission) terrain data, landslide, land-use, roadway, and forest road data. And the second step of decision process is consideration of the difficulty caused by the natural environmental problem. This step is carried out using ECVAM (Environmental Conservation Value Assessment Map) data. And final step is determination of the most suitable location through the Moving Suitability Identification Method (MSIM) based on the moving potentially estimated wind resources area. Proposed decision process was applied over the Korean Peninsula. Wind resource potential estimated by the first and the second step is cases shows 35.09 GW and 7.17 GW, respectively, and the total evaluated energy from the all proposed step were 0.43 GW and 1.87 GW for the 3 km and 1.5 km geographical grid size, respectively.

• Spatial Information Research
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• 제13권1호
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• pp.1-17
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• 2005

현재 시행되고 있는 토지적성평가체계는 관리지역의 보전 및 이용가능성의 정도에 따라 필지별로 생산$\cdot$보전$\cdot$계획관리지역으로 세분화하도록 규정하고 있다 본 연구는 현행 필지별 토지적성평가체계의 문제점을 분석하고 이에 대한 개선점을 도출하여 합리적인 평가방법을 제시하는 것을 목적으로 한다. GIS를 활용하여 사례지역을 대상으로 민감도 분석을 수행하여, 보다 상세한 필지정보를 획득할 수 있는 10m 해상도의 격자형 평가방법을 대안으로 제시하였다. 또한 단 하나의 기개발지 및 공공시설만을 선택하여 개발적성에 반영하는 현 평가방법의 대안으로써, 해당지역의 기개발지 및 공공시설의 분포를 고려하여 두개이상의 기개발지 및 공공시설을 선정하여 평가하도록 제안하였다. 마지막으로 개별 필지의 개발적성산출에 영향을 미칠 수 있는 기개발지 및 공공시설의 특성을 반영하는 방법으로, 중력 모형의 매력도 변수를 합리적으로 조정하여 보다 과학적인 평가모형을 제시하였다.

• 한국의상디자인학회지
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• 제6권3호
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• pp.31-43
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• 2004

The purpose of this study is to provide basic data on the propriety of the ready-to-made garment sizes of the boys aged between 10 and 11. The data were collected from 315 boys in the capital area. They were surveyed during the period of April, 2004. Data analysis has been performed through descriptive statistics, $x^2$-test, t-test, ANOVA and Duncan test using SPSS ver.10. The results of the analysis are as follows. According to the result of investigating the favorite fashion style of boys, most boys aged between 10 and 11 preferred casual style(jean pants & T-shirts). Boys of age 10 preferred formal style and 11-year-old boys tend to prefer hip-hop style. When boys buy garments, boys aged between 10 and 11 were influenced by their mother or family. The store in which 10-year-old boys purchased their garments was either a children's or a sports wear store, and boys of 11 age prefer young casual wear store. The highest factors of dissatisfaction on buying garments were price and size. According to the result of evaluating fitting problems, the highest degree of dissatisfaction upon proper fitness upper-arm circumference, waist circumference and pants length.

• 대한인간공학회지
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• 제26권4호
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• pp.57-64
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• 2007

In the world, the old population is growing fast and many countries went into an advanced age society. Therefore the development of everyday products, electric appliances, and welfare services considering old people is more important than ever. In particular, the complexity of products can cause many problems for old people. Universal design is an approach to create environments and products that recognizes the diversity of users, regardless of their ability or age. Universality evaluation for a product is very important to verify old people's accessibility and usability for the product. Universality means how good a product was designed in view of universal design principles. In this study, UNIX, a method to evaluate the universality of a product was developed. UNIX was based on seven universal design principles; equitable use, flexibility in use, simple and intuitive, perceptible information, tolerance for error, low physical effort, size and space for approach and use. UNIX is a kind of expert evaluation and very simple method. The method is consisted of two steps. In the first step, relative weights for seven principles and subjective ratings on design suitability for each principle are obtained. In the second step, universality index (UNIX) of each product is obtained by weighted average multiplying relative weights and rating scores. As a case study, this method was applied for mouse designs. In conclusion, this method could be effectively applied to evaluate the universality of a product.

• 한국생활과학회지
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• 제13권6호
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• pp.943-957
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• 2004

The purpose of this study is to 1) understand the importance of brands, which are known as one of the key purchasing points to consumers today; 2) 10 clearly clarify the various attributes of goods well-known to consumers; 3) to research the effect of the goods attributes on brand attitude. We examined 465 consumers to understand a purchase or a shopping habit with national and non-brand. The study used SPSS 11.0 package for a data analysis. Then using varimax rotation, we employed a factor analysis to analyze the data and obtain Cronbach ${\alpha}$ value. For more specific data analysis, we conducted t-test, regression analysis, and x2 analysis. The results are as followings: 1. The goods attribute is classified into product attribute, shop attribute, and price attribute. The product attribute is divided into wearability, labeling of size and quality, aesthetic expression, brand expression-harmony, textile-suitability, manageability and product assortment. The shop attribute is into shop environment, shopping convenience, promotion, salesperson service, convenience of location, shop's reputation. The price attribute is into price reasonability, price value, price economy, and price information. 2. The product attribute is different, by national and non-brands, in wearability, labeling of size and quality, brand expression-harmony, textile-suitability, manageability. The shop attribute had a significant difference in environment of shop and its reputation, and the price attribute had one only in price economy. 3. The brand attitude was affected by wearability, aesthetic expression, shop environment, price value, and price information. 4. Also, there exists a difference by demographic variables(age, job, academic background, marriage, income level) in brand attitude. For example, national brands have its consumers with the following variables: higher education, higher income, professional job, over 20s, and married.

• 패션비즈니스
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• 제17권1호
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• pp.170-185
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• 2013

The suitability of the pattern manufactured with the development figure was considered by reviewing the development conditions that can be directly connected to the basic pattern in the human body surface development figure with the cast bandage method. The method to prepare the sleeve basic pattern was based on the cylindrical surface development method, and the sleeve basic pattern covering the 45 and 90 degrees momentum of the arm-movement was made by using the cast-type body surface development figure prepared with the horizontal line of the sleeve hem placed horizontally in the plan and by combining the cast-type body surface development figure in the standing position with the figure in the moving position. The test clothing was prepared with the sleeve pattern adding the bodice pattern in the standing position and the momentum and was worn on the FRP replica. The relationship theory of the body surface development figure with the pattern was derived by reviewing the suitability from the wearing state. The sleeve-cap height of the sleeve basic pattern resulted in about 80% in the standing position when the needs for a physical activity are 45 degrees and the about 50% when the needs for a physical activity are 90 degrees. The additional size of the diagonal length of the sleeve-cap could be set as "0" if the sleeve-cap height is low by 50% and as 50% of the additional size in the standing position if the sleeve-cap height is 80%.

• 패션비즈니스
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• 제6권1호
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• pp.128-136
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• 2002

This study was initiated to study suitability of the apparel sizing systems that utilized in women's ready-to-wear market. To achieve this, the researchers surveyed 383 women from the ages of 18 through 59. The result of this study are followed. 1) The targeted age of the apparel brand does not always correspond with the purchaser's age. The subjects tend to prefer the brands targeting younger women than their age. The women who prefer the brand targeting younger women than their age were less satisfied with the jacket size available in Korean apparel market. They also took into consideration their body size. 2) The subjects who prefer the brands aimed for younger women were dissatisfied with fit at waist and hips. 3) The result of this study also shows that the more sizes are needed for short and tall women. The subjects pointed out that hips of the pants gave worst fit. 4) KS standard size designation system which listed body measurements bust-hips stature was not well known to the consumers.

• The International Journal of Costume Culture
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• 제2권1호
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• pp.10-20
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• 1999

This study investigated the usage of child hospital gowns to suggest a gown design suitable for child inpatients in Korea. The satisfaction on size suitability and design of child hospital gowns was surveyed among 219 child inpatients in 20 general hospitals. The most hospitals provided 2 to 4 different size pajamas for child inpatients. However, 53% of the subjects chose not to wear the uniform pants that the hospital provided and 28% did not wear the shirts. The reasons most often given for rejecting to wear the uniforms were unsuitable size (42.1%) and difficulty in taking on and off (26.2%). The dissatisfactory parts of hospital gowns were pants length (27.9%), sleeve length (19.6%), pants waist closure (16.9%), and neckline opening (11.9%). The preference in gown design for child inpatients varied by age (p〈0.5) and the styles that they had worn (p〈0.5). Significant differences for style preference were found in the opening of shirts or pants, pants waist closure type, and pants length. These results suggest that the hospital gowns for child inpatients need to reflect the wide diversity in their body size and preference in style.

• 한국의류학회지
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• 제46권5호
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• pp.910-926
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• 2022

Suitability for the human body, freedom to move and thermal insulation are important design considerations in military clothing. This study investigates the performance and wearer-satisfaction of the functional inner winter uniform currently used in Korea; it is hoped that our data can inform the development of a future version. Interviews were conducted, in which the participants suggested various improvements. The uniforms were mainly worn for guard duty or as daily attire in cold weather. The participants chose how many layers to wear according to the current situation, rather than sticking to the layering recommended in the manual. Layering choices did not significantly affect combat efficiency but were found to affect wearers' comfort. Wearers' satisfaction was found to depend on the convenience of the clothing, whether it was in the appropriate size, freedom to move and thermal insulation. Also, this study suggests a problem with the current size system, as the analysis of size distribution, across all sizes, the range of current production is insufficient to cover the demand.

• 한국수자원학회논문집
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• 제56권9호
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• pp.553-562
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• 2023

흰수마자(Gobiobotia naktongensis)는 멸종위기야생동물 I급 담수어류로 지정된 대한민국 고유종이다. 흰수마자가 최초로 발견된 낙동강의 지류 중 하나인 내성천은 고운 모래하상과 여울이 발달되어 과거 흰수마자에게 최적의 서식 환경을 제공했었다. 현재 영주댐이 건설되고 지자체가 과도한 하도준설을 시행하여, 댐하류 지역의 하상 조립화가 가속화되면서 흰수마자의 서식환경은 악화되고 있는 추세이다. 본 연구에서는 내성천 하상 입경 변화에 따른 흰수마자 서식처 적합도 변화 양상을 물리서식처 모형인 River2D를 활용하여 가중가용면적(Weight Usable Area, WUA)에 근거하여 분석하였다. 분석의 공간적 범위는 영주댐 하류 석탑교에서부터 회룡교까지의 구간이며, 하상 입경 변화는 2010년과 2020년에 각각 분석된 중앙입경을 이용하였다. 내성천의 2020년 하상 입경은 2010년 하상 입경보다 굵어졌으며 전반적으로 모래입자 조립화 현상이 뚜렷하였다. River2D 분석결과 전체 모의구간의 흐름 영역 면적 대비 흰수마자의 서식이 가능한 영역은 2010년에 약 0.75%에 불과하였고, 이마저도 2020년에는 하상조립화로 인해 0.55%로 감소하였다.