• Bulletin of the Korean Chemical Society
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• 제33권6호
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• pp.1919-1924
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• 2012

Poly(anthranilic acid) was synthesized by rapid mixing method using 5-sulphosalicylic acid as a dopant. The synthesized polymer was characterized by various techniques like FT-IR, UV-Visible, and X-ray diffraction $etc.$, The FT-IR studies reveal that the 5-sulphosalicylic acid is well doped within the polymer. The morphological property was characterized by field emission scanning electron microscopic technique. The electrochemical properties of the polymer were studied by cyclic voltammetric method. The synthesized polymer was used to modify glassy carbon electrode (GCE) and the modified electrode was found to exhibit electrocatalytic activity for the oxidation of uric acid (UA).

• 한국임상수의학회지
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• 제34권1호
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• pp.47-49
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• 2017

Fracture stabilization techniques continue to evolve and provide approaches that minimize the iatrogenic trauma associated with surgical procedures. Minimally invasive plate osteosynthesis (MIPO) is a recently described method of biological internal fixation performed by introducing a bone plate via small insertional incisions that are remote to the fracture site. Indirect reduction techniques can generally be utilized when performing MIPO. In this case report, we describe MIPO of a radius-ulna fracture by indirect reduction using circular external fixation for alignment and distraction in a dog.

• 한국품질경영학회:학술대회논문집
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• 한국품질경영학회 2009년도 추계학술대회
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• pp.176-181
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• 2009

Social networking service (SNS), which is based on the "six degree separation" theory, has gained its popularity in recent years. SNS creates a new way for maintaining relationship and sharing information over the virtual space. As a major branch, campus SNS provides a new platform for student to study as well as build and maintain inter-personal relationships. The highly realness of personal information and relatively strong group cohesion of campus SNS has turned it into an inevitable tool in students' daily life. The rapid growth of SNS in campus is creating huge academic and commercial benefits. However, little comprehensive research reveals what are determinant factors in driving students' intention to participate in campus SNS. In this paper, we conceptualize the participation of campus SNS as a social behavior and evaluate the impact made by social factors such as subjective norms and identity, as well as the impact of perceived reality and playfulness through an extended technology acceptance model.

• International Journal of Oral Biology
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• 제35권4호
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• pp.159-167
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• 2010

To provide a basis for studying the pharmacological actions of tetracaine HCl, we analyzed the membrane activities of this local anesthetic. The n-(9-anthroyloxy) stearic and palmitic acid (n-AS) probes (n = 2, 6, 9, 12 and 16) have been used previously to examine fluorescence polarization gradients. These probes can report the environment at a graded series of depths from the surface to the center of the membrane bilayer structure. In a dosedependent manner, tetracaine HCl decreased the anisotropies of 6-AS, 9-AS, 12-AS and 16-AP in the hydrocarbon interior of synaptosomal plasma membrane vesicles isolated from bovine cerebral cortex (SPMV), and liposomes derived from total lipids (SPMVTL) and phospholipids (SPMVPL) extracted from the SPMV. However, this compound increased the anisotropy of 2-AS at the membrane interface. The magnitude of the membrane rotational mobility reflects the carbon atom numbers of the phospholipids comprising SPMV, SPMVTL and SPMVPL and was in the order of the 16, 12, 9, 6, and 2 positions of the aliphatic chains. The sensitivity of the effects of tetracaine HCl on the rotational mobility of the hydrocarbon interior or surface region was dependent on the carbon atom numbers in the descending order 16-AP, 12-AS, 9-AS, 6-AS and 2-AS and on whether neuronal or model membranes were involved in the descending order SPMV, SPMVPL and SPMVTL.

• 한국재난정보학회 논문집
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• 제13권1호
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• pp.6-14
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• 2017

본 연구에서는 장기적 통합적으로 기후변화에 적극적으로 대응할 수 있는 대학의 잠재적 역량을 발휘하여, 워터프론트에 위치한 캠퍼스의 입지적 장점을 극대화한 캠퍼스를 조성하고 최단기간에 긍정적인 변화를 가져올 수 있는 계획방안을 제안하고자 한다. 기존의 그린캠퍼스 운동이 주로 물과 에너지 절약, 친환경재료 및 신재생에너지 사용, 녹지공간 조성 등 대학 내 건축물에 대한 이산화탄소 저감을 추진하고 있다면, 워터프론트 대학의 지속가능 캠퍼스 조성은 여기에 더하여 지리적 특성을 반영한 공간계획과 친수, 안전, 건강, 스마트 등 구성원들의 인간적 환경을 개선하기 위한 물리적 계획을 포함하도록 한다.

• 한국환경과학회지
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• 제14권3호
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• pp.311-325
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• 2005

Elements of atmospheric environment, temperature, humidity and wind, at the compus of KNU(Kyungpook National University) were investigated by the observations. The observed data were compared with those of DWS (Daegu Weather Station). The simulations of wind field and dispersions of polluted gases were conducted by MUKLIMO under the various conditions. The results show that the atmospheric environment of KNU are suitable but the campus does not play role as a heat sink in the city. The simulations of wind field show the air flows and wind channels in the campus clearly. The exhausted gases by motor vehicles on the northside street of campus affect very much to the campus with $NW(300^{\circ})$ wind. The running cars in the campus are also pollute much on the campus with the various wind directions. The characteristics of environmental conditions, various meteorological fields, wind channels, and dispersion of exhausted gases at the campus of KNU were understood quantitatively in the study.

• 디지털융복합연구
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• 제9권3호
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• pp.181-190
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• 2011

스마트러닝(Smart Learning)이 교육계 및 산업계에 급속하게 확산되고 있다. 그 중에서도 주목해야 할 영역은 대학의 스마트러닝과 스마트캠퍼스이다. 그것은 대학이 고등교육 분야중 가장 상위의 위치를 차지하고 있고, 최근에는 평생교육을 위한 핵심 역할도 수행하고 있어 파급효과가 가장 크기 때문이다. 그러나 실질적인 교육 효과 증대로 이어지기 위한 스마트형 교육모델의 도입 및 실현은 요원하다. 이에 본 연구에서는 대한의 스마트러닝 도입을 위한 구현 요인에 대해 탐색하고, 교육 패러다임의 변화를 이끌 수 있는 스마트 캠퍼스 구현 모델을 제시하고자 한다.

• 한국치위생학회지
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• 제21권3호
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• pp.281-290
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• 2021

Objectives: The purpose of this study was to identify the degree of adaptation of dental hygiene department students to campus life, and to provide basic data to prepare management strategies for effective campus life adaptation. Methods: Three hundred students in the department of dental hygiene in Busan Metropolitan City and Gyeonggi Province were surveyed from October 1 to October 30, 2020 and 291 questionnaires were used in the final data analysis. Results: Better adaptation to campus life was observed in subjects who participated in club activities, possessed an extrovert personality, were well adapted to the dental hygiene department, and had no conflict in interpersonal relationships, thereby showing a significant difference. Regarding the factors affecting the degree of satisfaction with the department, the higher the degree of satisfaction in the major, excellence in major, and coping ability, the higher was the degree of satisfaction with the department. Conclusions: For effective campus life adaptation of the university students as a way to increase the degree of satisfaction with the department, increasing the ability to adapt to campus life through achievement of pride in the major and participation in various interpersonal activities is a possibility. It is necessary to develop a program to create an environment for good adaptation to campus life.

• Journal of Forest and Environmental Science
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• 제39권3호
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• pp.128-139
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• 2023

Urban forests serve multiple purposes by providing green resting spaces and environmental benefits for city residents. In the old city center, where parks are scarce, the campus of Kangwon National University, Chuncheon, Gangwon-do, South Korea, serves as an urban forest for students, faculty, and citizens. This study aims to quantitatively analyze the environmental functions of green spaces on campus, raising awareness about their importance among campus members. The total carbon storage of campus trees was estimated at 1,653,218 kg, including 1,512,586 kg in forest areas, 131,061 kg in planting spaces around buildings, and 9,571 kg in street spaces. The annual carbon uptake of campus trees was estimated to be 39,391 kg/year, with 30,144 kg/year in forest areas, 8,017 kg/year in planting spaces around buildings, and 1,230 kg/year in horizontal spaces. In addition, annual oxygen production was estimated to be 105,044 kg/year, with 80,385 kg/year in forest areas, 21,378 kg/year in planting spaces around buildings, and 3,281 kg/year in street spaces. Furthermore, we estimated carbon emissions from the use of on-campus facilities to be 4,856,182 kg/year, while oxygen consumption by members was estimated at 53,975 kg/year. However, the campus trees supplied a sufficient amount of oxygen, which was twice the amount required by school members. The carbon uptake amount was approximately 1% of the amount of carbon emissions, resulting in a modest contribution to improving the environmental conditions of the site.

• 교육시설 논문지
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• 제19권6호
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• pp.3-14
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• 2012

University campus has grown and developed along with history of human in connection with transition characteristics of city. In particular, reflecting the features in the times, the masterplan should explore its main roles today when international growth of university is pursued. In particular, center core and quad space, focusing on main components of campus such as main building, student union hall and main lecture facility, are the prototype of campus components and have been pursued to have importance in terms of shape and function as traditional campus space strategy. Recently, however, new strategy has been proposed to explore orders of campus utilizing the underground space focusing on main universities. Design of Hana Plaza of Korea University and Bekyangro of Yeonsei University, the targets of this study, actively explore this strategy. This study analyzed such strategies in terms of concept of space to obtain space, design trend of main universities at home and abroad, and viewpoint of integrated masterplan proposal. Conclusions from this study are as follows. First, concept of quad and center space found in the design of traditional campus is reinterpreted into new design aspects through development of underground space. Second, development of underground space is approached to overcome the limit of existing campus and to present the vision of universities 100 years ahead. Third, ever-changing complicated urban environment has been reflected in space configuration of campus and positioned as strategy to implement this as modern construction technique. Third, implementation of pedestrian-oriented campus has been pursued by reinforcing utilization of inclined topography of urban environment in Korea. This enables to obtain spaces for main activities of students and to implement the space where student support facilities are concentrated and activities are performed actively. Such features can be presented as conclusions of this study.