• 한국언론정보학보
• /
• 제38권
• /
• pp.119-146
• /
• 2007

다양한 디지털 매체의 발전에 따라 멀티미디어 환경이 충분히 조성되었음에도 불구하고, 온라인상의 다양한 관계들은 여전히 텍스트 기반의 커뮤니케이션을 통해 형성되고 유지된다. 본 연구에서는 채팅으로 대표되는 이러한 텍스트 기반의 온라인 사회 상호작용(TOSI: Text-based Online Social Interaction)에 어떠한 요소들이 영향을 미치는가에 초점을 맞추었다. TOSI의 습관적 사용을 유발하는 동기로서 '친밀감'을 설정하였고, TOSI가 인터넷이라는 매체를 통해 이루어진다는 점에 착안하여 친밀감에 영향을 미치는 독립변인으로 인터넷 자기효능감과 매체의 사회적 실재감을 설정하였다. 구조방정식 모형을 통해 이러한 모형의 적합도를 살펴보았으며, 아울러 친밀감이라는 매개 요인 없이 인터넷 자기효능감과 사회적 실재감이 TOSI의 습관적 이용에 직접 영향을 미치는지에 대해서도 알아보았다. 연구 결과는 친밀감을 매개로 한 간접 효과가 상당히 의미 있는 것으로 나타났다. 즉, 상대방에게 강한 친밀감을 느낄수록 TOSI를 이용하려는 성향이 높았으며, 인터넷 자기효능감의 경우, 그 수치가 높다 하더라도 친밀감이 형성되지 않으면 TOSI 사용 성향에 별다른 영향을 미치지 않는 것으로 드러났다.

• 한국실내디자인학회논문집
• /
• 제13권5호
• /
• pp.32-38
• /
• 2004

The value of the Tosi-Hanok have recently been appreciated and accordingly the resultant studies have actively been conducted. This is an attempt to probe our architectural type haying identity through our traditional architecture in Korean society that pursues only something new. But owing to the infusion of foreign cultures and modernization, the archetype of Korean-style house has either been damaged or indiscriminately transformed without the establishment of its proper norms. The understanding of the value of traditional cultures has gradually increased, and accordingly effort to preserve Korean-style houses through legal regulations or systems have continually been made in terms of appearance or cityscape. For this reason, it is thought that it Is insufficient to present the direction or alternative to preservation in relation to the change or use of the interior space with the pattern of requirement for other programs other than dwelling. Therefore, this study attempted to find out the original meaning of Korean-style house by highlighting the advantages of Tosi-Hanok and supplementing its disadvantage while accommodating the diverse requirement for programs as contemporary residential space. And it was intended to propose the model for Tosi-Hanok that accommodates social changes in content while maintaining its meaning by analyzing the Tosi-Hanok with a focus on interior space and preserving historical continuity on its basis.

• 한국의상디자인학회지
• /
• 제13권3호
• /
• pp.165-175
• /
• 2011

In this study, document research on Jogakbo and Tosi were carried out and textile designs were developed by applying Jogakbo and Tosi together for motives. The purposes of this study were to develop a unique textile design, and then to enhance the competitiveness of Korean textile industry in the world market and pass down a Korean traditional fiber art cultural legacy. The results are as follows; First, the title of textile design was decided to "innocence of childhood" and the concepts are "sim ple heart ed, pure heart, sweet", in order to develop textile design for the young generation Second, Motives were chosen Jogakbo and Tosi to reflect Korean traditionality and identity and textile designs were expressed on ground fashion trends for modernity. Third, developed textile designs were printed with digital printing method for eco-friendly and productivity, and various articles clothing, nectie, shoes, bag, bedings were producted with developed fabrics for multipurpose. Forth, the developed textile designs were evaluated highly in point of Korean traditionality and identity, felling of simplehearted, pure hear and sweet, modernity and fashion trend, and preference by a sensory test of developed test design.

• Archives of Plastic Surgery
• /
• 제47권1호
• /
• pp.106-107
• /
• 2020

• Archives of Plastic Surgery
• /
• 제48권1호
• /
• pp.84-90
• /
• 2021

Vascularized bone grafts (VBGs) are widely employed to reconstruct upper extremity bone defects. Conventional bone grafting is generally used to treat defects smaller than 5-6 cm, when tissue vascularization is adequate and there is no infection risk. Vascularized fibular grafts (VFGs) are mainly used in the humerus, radius or ulna in cases of persistent non-union where traditional bone grafting has failed or for bone defects larger than 6 cm. Furthermore, VFGs are considered to be the standard treatment for large bone defects located in the radius, ulna and humerus and enable the reconstruction of soft-tissue loss, as VFGs can be harvested as osteocutaneous flaps. VBGs enable one-stage surgical reconstruction and are highly infection-resistant because of their autonomous vascularization. A vascularized medial femoral condyle (VFMC) free flap can be used to treat small defects and non-unions in the upper extremity. Relative contraindications to these procedures are diabetes, immunosuppression, chronic infections, alcohol, tobacco, drug abuse and obesity. The aim of our study was to illustrate the use of VFGs to treat large post-traumatic bone defects and osteomyelitis located in the upper extremity. Moreover, the use of VFMC autografts is presented.

• 한국의류학회지
• /
• 제36권1호
• /
• pp.99-111
• /
• 2012

This paper investigates the formative features and the historical meaning of the Korean dress collection held in the Horniman Museum in London. The Museum holds eighteen items of Korean dresses donated by Mrs. C. de J. Luxmore in 1948 and by Mrs. Bowra in 1953. Male dresses consist of white silk outer robe (durumagi), a pale violet silk waistcoat (jokki), a jade green silk jacket (jeogori), pale yellow silk trousers (baji), a pair of ankle bands (daenim), a cotton waistband (dae), a silk purse (jumeoni), a rattan under-vest (deungbaeja), a pair of rattan wristlets (deungtosi), a top hat (gat) and a skullcap (tanggeon). Female dresses comprise a jade green silk jacket (jeogori), an ivory silk skirt (chima), a light blue silk petticoat (sokchima), two kinds of white cotton trousers (sokbaji and soksokgot), a pair of silk wristlets (tosi) and a pair of padded socks (beoseon). A Korean dress collection of the Horniman Museum shows a set of ordinary dress items worn by a married couple in the 1930s and the 1940s. Of these items, a silk petticoat (sokchima) and a rattan under-vest (deungbaeja) can be highly evaluated as object resources in the history of Korean dress. The petticoat is a rare and valuable example that represents an early type of modern petticoat that has replaced a traditional petticoat (dansokgot). The rattan under-vest has square neckline and two tiny sleeves similar to a Western cap sleeve. This kind of under-vest is a transitional form shown between under-vest similar to the Korean waistcoat (baeja) and one similar to the Western waistcoat (jokki).

• Archives of Plastic Surgery
• /
• 제43권4호
• /
• pp.360-364
• /
• 2016

Background Venous thromboembolism, a spectrum of diseases ranging from deep venous thrombosis to pulmonary embolism, is a major source of morbidity and mortality. The majority of cases described in plastic surgery involve abdominoplasty. Risk assessment and prophylaxis are paramount in such patients. General recommendations were recently developed, but the evidence in the literature was insufficient to prepare exhaustive guidelines regarding the medication, dosage, timing, or length of the prophylaxis. Methods A thromboprophylaxis protocol was developed for patients undergoing abdominoplasty. The protocol consisted of preoperative, intraoperative, and postoperative measures. Enoxaparin was administered as chemoprophylaxis in selected patients. The study involved 253 patients. The patients were analyzed for age, body mass index, enoxaparin dosage, risk factors, and complications. Results Deep venous thrombosis was documented in two cases (0.8%). No pulmonary embolism occurred. Three patients (1.2%) presented mild subcutaneous abdominal hematoma within the first postoperative week that spontaneously resorbed with neither aesthetic nor functional complications. Two patients (0.8%) presented severe hematoma requiring surgical re-intervention for drainage and hemostasis revision. Statistical analysis showed no significant correlation between enoxaparin dosage and hematoma (P=0.18) or deep venous thrombosis (P=0.61). Conclusions The described thromboprophylaxis protocol proved to be effective in the prevention of thrombotic events, with an acceptable risk of hemorrhagic complications. Furthermore, it provides new evidence regarding the currently debated variables of chemoprophylaxis, namely type, dosage, timing, and length.

• 한국근적외분광분석학회:학술대회논문집
• /
• 한국근적외분광분석학회 2001년도 NIR-2001
• /
• pp.3104-3104
• /
• 2001

The research described here was undertaken with the aim of monitoring, optimizing and ultimately controlling the production of heterofermentative microbes used as starters in the salami industry. The use of starter cultures in the fermented meats industry is a well-established technique used to shorten and standardize the ripening process, and to improve and control the organoleptic quality of the final product. Starter cultures are obtained by the submerged cultivation of suitable microorganisms in stirred, and sometimes aerated, fermenters where monitoring of key physiological parameters such as the concentration of biomass, substrates and metabolites suffers from the general lack of real-time measurement techniques applicable to aseptic processes. In this respect, the results of the present work are relevant to all submerged fermentation processes. Previous work on the application of on-line NIR spectroscopy to the lactic acid fermentation (Dosi et al. - Monreal NIR1995) had successfully used a system based on a measuring cell included in a circulation loop external to the fermenter. The fluid handling and sterility problems inherent in an external circulation system prompted us to explore the use of an in-line system where the NIR probe is immersed in the culture and is thus exposed to the hydrodynamic conditions of the stirred and aerated fluid. Aeration was expected to be a potential source of problems in view of the possible interference of air bubbles with the measurement device. The experimental set-up was based on an in-situ sterilizable NIR probe connected to the instrument by means of an optical fiber bundle. Preliminary work was carried out to identify and control potential interferences with the measurement, in particular the varying hydrodynamic conditions prevailing at the probe tip. We were successful in defining the operating conditions of the fermenter and the geometrical parameters of the probe (flow path, positioning, etc.) were the NIR readings were reliable and reproducible. The system thus defined was then used to construct and validate calibration curves for tile concentration of biomass, carbon source and major metabolites of two different microorganisms used as salami starters. Real-time measurement of such parameters coupled with the direct interfacing of the NIR instrument with the PC-based measurement and control system of the fermenter enabled the development of automated strategies for the interactive optimization of the starter production process.

• 복식
• /
• 제5권
• /
• pp.41-63
• /
• 1981

The mural portraits of the ancient Dukheungri tombs are very important for the study of our traditional costume because the tomb contains a stone. with the in-scription of the date of its erection, 408 A.D. and the name, and official status of the buried. The costumes shown in the mural paintings will be the basis on which historical research can be made concerning costumes before and after 400 A. D. The costume in the mural paintings is classified into five different categories; You (jacket), Po (overcoat), Go (trousers), Sang (skirt), and Gwan (hat). Comparing these categories with those of other mural paintings lead us to the following conclusions. 1. The length of the You (jacket) reaches below the buttocks and the sleeves are narrow. The edges of the sleeves are decorated with stripes. The You (jacket) over-laps on the right, center, and left sides, and there are many Jikryong (V-collar) and Danryong (rounded collar) styles, but it has a similar tendency to others of the Pyongyang area which exhibit many foreign influences. In a departure from tradition. the belts on the men's You (jackets) have only 3 knots in the front, with the back having more knots than the front. The belts of the women's You (jacket) seem to have had a band or button for fastening. We must re-evaluate the assumption that the You (jacket) and Go (trousers) of the northern peoples had the common characters of a belted You (jacket) and Po (over-coat) and that the Gorum originated from the Goryo or Unified Silla dynasty. The outside of the sleeves are longer and more to the side than the inner garment (underwear) so that the sleeves of the inner garment frequently overlapped the outer dress. The above mentioned facts have lead to the discovery of the "Hansam," "Tosi" and "Geodoolgi." 2. The Po (overcoat) was used only by the upperclasses and differs from those found in other mural tombs. The Po (overcoat) of the noble on the tomb mural is centered with an overlapping Jikryong (V-collar) while the other Po (overcoats) of the upperclasses are characterized by an overlap on the left, a Danryong (rounded collar) with two types of sleeves (wide and narrow). Foreign influences and traditional influences coexist in Po (overcoat). Belts have frontal knots without exceptions. The facts that the belts on the You (jackets) are on the front and the belts on the Po (overcoats) are on the back must be reexamined. 3. Go (trousers) is usually narrow, being wider in the rear and narrower below the knees. They were used by hunters on the back of horses with similar Go (trousers) from the Noinwoowha tombs being typical of the northern peoples. 4. Sang (skirts) are pleated as commonly seen in the Goguryo murals. The size of the pleat is varied, each pleat being characteristically wider and having different colors. Same types of pleat are discovered in Central Asia and China. It is uncertain whether the pleat of Goguryo was originated in Central Asia and China or only interrelated with those of the areas. 5. There are three kinds of Gwan (hats); Nagwan, Chuck, and Heukgun. Nag-wan was worn by the dead lords and their close relations. Chuck has three cone shaped horns. Heukgun was worn by military bandmen and horsemen. There are two kinds of hair styles. The up-style was used by the upperclass people closely related to lords, and other people used the Pungimoung hair style. The hair styles of the men and women are characterized by the Pungimoung style. which is a Chinese influence, but still retain their originality. The costume has a similar tendency from those from Yaksuri mural tombs, Anak No. 2 and Anak No. 3. We need to reexamine the costumes from $4{\sim}5$ century murals according to the Dukheungri murals. The costumes of Goguryo share many common factors with those of Western Asia, Central Asia and Ancient China (Han). It seems due to the cultural exchanges among the Northern peoples, the Western and Central Asians, and the Ancient Chinese. It may have resulted from the structural identity or morphological identity of the peoples, or their common social and natural environments and life styles. It will be very valuable to study the costumes of Japan, China, and Korea to find out the common factors. It is only regretful that the study is not based on direct observations but reported information made by 77 persons, because Dukheungri is an off-limits area to us.