• 전기의세계
• /
• 제13권4호
• /
• pp.60-74
• /
• 1964

계통의 발전력 및 송전용량이 계통부하에 비하여 어느정도 여유를 가지게 될때 그 부하를 각 발전소에 어떻게 분담시키면 가장 경제적일가 하는 계통의 경제적 부하배분 문제가 커다란 의의를 가지게 된다. 그동안 우리나라에서 전원개발에 꾸준하게 노력한 결과 전력사정이 어느정도 유급의 균형을 잡을 수 있을 만큼 완화되었고 또 앞으로의 전망도 금년 여름부터라도 상기의 경제적 급전을 실시할 수 있는 단계에 이르렀다함은 퍽이나 반가운 일이다. 본 문은 불환 실시된 계통의 경제적 급전에 대비하여 그 기초재료로서 소요되는 loss formula coefficients (B constant)를 주로 digital computer를 이용하여 산정한 것이다. 사용한 계통원 및 각종 재료는 직접 한국전력에서 보내온 것이다.

• 광학세계
• /
• 통권107호
• /
• pp.42-45
• /
• 2007

광기구 및 광설계 기술을 기반으로 2004년 9월에 창업한 (주)토핀스(대표.김현규)가 온라인 교육사이트(www.eduoptics.com) 개설로 큰 관심을 불러일으키고 있다. 에듀옵틱스의 장점은 시간과 장소 제약 없이 실시간으로 온라인 교육을 받을 수 있다는 점. 그동안 시간 없어 교육의 혜택을 받지 못했던 중소기업 종사자들을 비롯해 많은 광학인들에게 반가운 소식이 아닐 수 없다. 많은 기대와 관심속에 지난 12월 15일 에듀옵틱스를 오픈한 토핀스에서는 향후 지속적인 보강을 통해 온라인 광기술교육의 메카로 자리매김하겠다는 계획이다.

• 월간양계
• /
• 제46권9호
• /
• pp.120-123
• /
• 2014

국내 4대 정유사(sk이노베이션, s-oil, gs칼텍스, 현대오일뱅크) 체제에 이어 지난 2010년 삼성토탈주식회사가 국내 5번째 정유사로 등록됨으로써 그 아성에 도전장을 내밀고 있다. 2013년에는 부생연료유1호(상품명 하이신(Hi-sene))가 면세유로 등록되었으며, 올해 하반기부터는 휘발유를 비롯하여 석유제품을 생산하는 명실상부한 정유사의 면모를 구축하였다. 하이신이 양계농장에 난방용 면세유로 사용이 가능해 연료비 절감과 우수한 발열량으로 생산비 절감으로 이어질 수 있어 양계인 들에게 반가운 소식이 아닐 수 없다. 이번 호에는 삼성토탈주식회사 에너지사업본부(본부장 강희만, 이하 삼성토탈)을 소개코자 한다.

• 건설안전기술
• /
• 통권48호
• /
• pp.32-37
• /
• 2009

문화마케팅이 가장 활발하게 펼쳐지고 있는 곳은 어디일까. 백화점 스포츠센터 웨딩홀 이제 그 대답을 병원에서 찾아야 할 것 같다. 건국대학교를 비롯해서 현대아산병원, 삼성병원, 세브란스병원, 국립의료원, 경희의료원 등이 음악회를 여는가 하면 미술전시 공간을 마련해 놓고 환자는 물론 지역사회를 위한 문화공간을 제공하는데 앞장서고 있다. 우리가 살아가는 데 그리 익숙하지는 않은 곳이나 몇 번씩은 꼭 찾게 되는 곳 "병원"의 변신. 우리에겐 매우 반가운 현상이 아니겠는가.

• 한국의류산업학회지
• /
• 제16권3호
• /
• pp.469-475
• /
• 2014

This study's goal was to obtain basic data about the functional gowns of health care providers. 828 health care providers, including 150 doctors, 224 dentists, 202 nurses, 61 physical therapists and 191 medical technicians, living in Seoul and Daejeon areas, participated in this survey. A questionnaire was created using 15 items about the current health care providers' gowns. 15 items were consisted of 3 parts; satisfaction rate and activity (part 1), preference the details of medical gown (part 2), and personal information (part 3). In this study, "wearer activity" was the main concern for them and the majority of respondents, regardless of their age and type of work, preferred the V neckline, short gown length (waist line), loose sleeves and anti-bacterial textiles. Only the doctors preferred the full sleeves, whereas, the others preferred short sleeves. The younger health care providers showed a slightly higher preference for the slim type gown, while the older providers preferred the straight type. In this study, most health care providers were not satisfied with their current gowns, except dentists. Physical therapist answered the highest score of dissatisfied for current wearing medical gown among the all health care professionals. The 20's answered the highest score of dissatisfaction among the all generation.

• 복식
• /
• 제57권6호
• /
• pp.1-16
• /
• 2007

The study aimed to develop the nightgown considering the construction and design features of the Shimui and the Cheolik. The analysis on the construction features of the Korean traditional costume and the physiological and motional attributes while sleeping resulted into the construction factors of the nightgown developed in the study. Consequently, the nightgown having these traditional Korean costume features were made for the evaluation. 4 different types of nightgowns were designed to be constructed. 20 professional clothing staff evaluated these 4 nightgowns developed and the existing nightgown used in the hotel industry. The results from the wearing test evaluation were: (1) to consider the stable closure of the gowns while wearing, the scores of the gowns developed were higher than the existing one. (2) the evaluations of the wearing comfort of the standing posture for the gowns developed and the existed were more or less similar but considering the lying down posture, the scores of the developed ones were significantly higher. (3) the gowns developed to have the wide-ham lines were considered more appropriate to the leg movement compared to the existing gown. The results from the fit and appearance test evaluation were: (1) throughout the all hight levels, the means of the gowns developed were higher than the existing gown's means in the most of the evaluation questions. (2) in the evaluation of the Korean traditional features, the gowns developed were more appropriate than the existing one. Consequently, the gowns developed were considered better to compare to the existing one in the context of postures, movements, comfort, appearance, fit, and design features.

• 한국의류학회지
• /
• 제34권5호
• /
• pp.819-830
• /
• 2010

This study proposes medical gowns for interns and residents that address the functions of utility and activity. Based on the questionnaires, the prototype focused on the pockets for practical use and movement adaptability. Functional pockets were made by increasing pocket sizes and separating pockets with sections according to use. An inside pocket and a loop for an identification tag was placed on the chest pocket and the side seam pocket were oblique lined. To resolve horizontal stress on the back of the gown,6 cm action pleats were added at both ends of the bladebone. The elbow area was tucked up to improve the workplace activities. To reduce hamper on the gown hemline, slits were added along the gown side seam. The front button was changed into an inside button closure. The cuffs, belt, and back waist belt were removed due to occupational cases of inconvenience. The length of the sleeves was adjusted with belts to improve the movement of the arms. In accordance with design preference, the gown was designed to be knee-length with wrist length sleeves. Blue colored (2.5PB 3/12: by Munsell) material was inserted to reduce the contamination on the neck, cuffs, front closure, and hemline area. The planning cloth of the experimental gown was designed to improve activity function, cleaning, and comfort from light materials. The field test (with 30 doctors at university hospitals and the objective assessment with 9 subject groups)were done by the valuation between the existing gown and the prototype. The results showed that the prototype had to be modified by decreasing the pocket size, expanding the usage of the penholder, and simplify front pockets in order to maintain unity. The loop for the identification tag, inside pocket, and the blue colored material had to be removed. The front closure of the gown had to return to its original state.

• 패션비즈니스
• /
• 제14권5호
• /
• pp.128-144
• /
• 2010

The purpose of this study is to define the origin of name 'Watteau gown' which is controversial by analyzing a Watteau gown, represented in the paintings by Jean Antoine Watteau, an artist in the Rococo era, and clarify the shape and composition of a Watteau pleats which characterizes the Watteau gown and the morphological characteristic of the silhouette of the Watteau gown. Theoretical review and empirical research was simultaneously conducted. The theoretical review considered social backgrounds from late 17th century to early 18th century when Watteau actively worked and a background of forming the style of Fete galante. The empirical research was conducted by sampling 106 pieces of costume from Watteau's 65 paintings collected and classifying according to morphological shapes and composition. Based on this result, it is suggested that the Watteau gown was very prevalent as women's costume early in the 18th century. The Watteau gown, robe volante, robe battante, sack gown and robe a la Francaise were developed and modified from one gown which started from the same source in some connection. This study has significant meaning that it defines the origin of Watteau gown and Watteau pleats found in women's costume in the Rococo era. Furthermore this study will contribute to the practical use of costume elements of 18th century which are beautiful and artistic in aesthetics as the source of contemporary fashion.

• 한국의류학회지
• /
• 제28권1호
• /
• pp.45-53
• /
• 2004

This study was conducted to redesign hotel robes based on Korean images. Hotel robes are furnished at many Korean hotels to increase the level of their guests' satisfaction toward their hotel services. The current hotel robe has several flaws in utility and design. Also, the robes register a low level on guests' satisfaction while generating high cleaning cost. Consequently, improvements in the hotel robes' material, motifs, style, and color were needed. The current one-piece, cotton towel weave robes used in hotels are white and pale. Half of the hotel guests never wear the hotel robes during their stay, because they are unattractive and most Korean hotels provide a robe similar in design. Furthermore, these robes are undistinguishable from those found at other countries. Nevertheless, Korean hotel managers feel that the hotel robe is an important tool to express its hotel image and to increase guests' satisfaction of their services. Most hotel managers and consumers agreed that it is necessary to design hotel robes based on Korean images. They believe that redesigning the hotel robes based on Korean images would induce hotel guests to wear them and at the same time feel part of the Korean traditional culture. The Korean traditional motifs of Taegug, Un (cloud), JuJag (phoenix), and Kumkwan (gold crown) were used in the new design of the hotel robes. The style of new hotel robes is the Korean traditional Pho of the Three Kingdoms. The colors of new hotel robes are white and pink. Forty-three examiners evaluated the newly designed robes for their aesthetic, symbolic and distinctional values. They concurred that the new robes were much better than the current ones.

• 한국의류학회지
• /
• 제28권1호
• /
• pp.172-181
• /
• 2004

The purpose of this study was to develop functional lab gowns in the view of safety and work efficiency. As the first step of this study, we surveyed on satisfaction rates, preferences and inconvenience items in regard of lab gowns. The data was obtained from 138 graduate students specialized in science and 113 medical students. Respondents answered that the first purpose of wearing lab gown was to protect body from danger. Wearing frequency followed with ‘always’, ‘as possible as’, and then ‘sometimes’. Forty-five percentage of respondents answered that they didn't wear lab gowns often in summer because of hot weather. The contaminated or damaged parts of lab gowns followed with cuffs, abdomen, thigh, lower part, and then chest. Washing frequency followed with ‘once a month’, ‘once per six months’, and then ‘more than once a week’ There were significant differences in normal wearing frequency, wearing frequency by season and washing frequency due to major. There were no significant difference by sex and major in all questions. In regard of the protective capacity of current lab gowns, most respondents answered that ‘It's normal’(60%), ‘It's enough’(21%), so that they didn't show much dissatisfaction. Forty-three percentage of respondents were not satisfied with cuffs. Respondents answered that the cuffs were in danger and inconvenient because of broad cuffs. In regard of color, preference for white were high and followed with ivory, light sky, light green. and then light pink. Materials of current lab gowns were cotton/polyester or polyester 100%. Sixty-eight percentage of respondents were satisfied with that and others were not. The reasons for dissatisfactions were as follows; those materials were not protective to chemicals thoroughly enough. Cotton/polyester materials were heavy. Wearing sensation of polyester 100% was not good.