해안지역의 풍력 활용을 위한 풍력자원 평가

권가란,이상득 한국대기환경학회 2010 한국대기환경학회 학술대회논문집 Vol.2010 No.5월

교수매체전문가로서의 사서교사의 역할

권가람 명지대학교문헌정보학회 2007 文獻情報學論集 Vol.- No.9

본 연구는 교수매체전문가로서 사서교사의 역할에 대해 현직 사서교사의 인식을 알아보고, 수업의 질을 높이기 위해 사서교사가 제공해야 할 교수-학습 지원 서비스를 모색하고자 전국 사서교사 200명을 표본 추출하여 설문지를 모두 e-mail을 통해 배포하고 데이터를 수집하였다. 설문지의 분석 방법은 각 문항별 응답빈도를 통한 백분율을 "Microsoft Excel 2000"을 사용하여 분석하였다.

The Ritual Experience in the Catalan Pro-Independence Movement and Everyday Activism

권가람 부산외국어대학교 중남미지역원 2016 이베로아메리카 Vol.18 No.1

Basado en una investigación etnográfica llevada a cabo en el distrito de Gràcia, en Barcelona, este artículo explora cómo los activistas catalanes viven la manifestación anual que se da cada 11 de Setiembre, el Día Nacional de Cataluña y cómo estas experiencias afectan el sostenimiento del movimiento independentista catalán. Enfocado especialmente en la participación de los activistas en la manifestación de la ‘Vía Catalana’ del 2013, este estudio presta una atención especial a cómo la fuerte experiencia emocional que los activistas experimentan mediante el 'ritual de resistencia' se convierte en una fuente para continuar su activismo en la vida cotidiana. A medida que el movimiento se hizo patente a nivel de los barrios, donde el nivel de intimidad y familiaridad es muy alto, la participación en el movimiento independentista catalán de la gente sin experiencia previa de activismo se incrementó notablemente. Tal como los activistas empezaron a preparar la manifestación anual, las interacciones sociales se incrementaron y el ambiente se cargaba de emoción. En el día de la manifestación, los activistas comenzaron sus tareas para simbolizar la independencia catalana como la ‘voluntad popular’ y podían sentir ‘efervescencia colectiva’ mediante este ritual. La experiencia emocional que los activistas tuvieron durante el ritual duró más allá de finalizado este ritual, operando como un recurso para continuar y ampliar el activismo en su vida cotidiana. Based on ethnographic research conducted around the district of Gràcia, Barcelona, this article explores the experiences of Catalan activists during the annual demonstration on the National Day of Catalonia, and how these experiences affected the sustenance of the Catalan pro-independence movement. Especially focusing on activists’ participation in the demonstration of the Catalan Way in 2013, this study pays particular attention to how a strong emotional experience had by activists during the “ritual of resistance” became a source of energy for activists to continue their activism in everyday life. As the movement became accessible from the neighbourhoods, the participation of ordinary people with no previous experience of activism increased in the Catalan pro-independence movement. As activists started to prepare for the annual demonstration, social interactions increased and the local ambiance became energised. On the day of the demonstration, activists began to perform a ritual symbolising Catalan independence as the popular will, and they could feel a “collective effervescence” during this ritual. This strong emotional experience during the ritual lasted even after the ritual was finished, thereby inspiring the continuation and expansion of pro-independence activism in their quotidian life.

Growth retardation of diflunisal in antisolvent crystallization

권가람,여상도 한국화학공학회 2018 Korean Journal of Chemical Engineering Vol.35 No.9

Diflunisal, an analgesic anti-inflammatory drug, was recrystallized from acetone solution using water and carbon dioxide as antisolvents. The crystallized diflunisal showed an acicular crystal habit with a very high aspect ratio. Growth retardation of diflunisal crystals was observed when ultrasound was added during the recrystallization and when habit-modifying agents were applied to the system. For example, an increase in sebacic acid concentration from 0.229 to 2.132 wt% lowered the aspect ratio of the crystal from 62 to 8.5, while an increase in Span 83 concentration from 1.712 to 4.415 wt% reduced the aspect ratio from 11 to 4.0. Differential scanning calorimetry and X-ray diffraction analysis revealed that the presence of ultrasound and habit-modifying agents may induce structural modifications as well as the growth retardation of diflunisal crystals.

[유기성 폐기물 처리 / 자원화] 산단슬러지의 연료화 및 재활용

이상득,권가란,문태룡,강광성 한국폐기물자원순환학회 2008 한국폐기물자원순환학회 학술대회 Vol.2008 No.1

6,000 m 고도에 해당하는 급성·평압 저산소 조건에서 키네시오 테이핑 적용이 고유수용성 감각기능에 미치는 영향

김성대,권가람,정일규,위상욱 한국사회체육학회 2020 한국사회체육학회지 Vol.0 No.79

Purpose: It is known that there is impairment in the responses of ther opprioceptive sense function at high altitudes. However, the effect of Kinesio taping (KT) on the response of joint position proprioception to acute normobaric hypoxia remains unclear. The purpose of this study is to evaluate the effect of KT on proprioceptive sense function in a normobaric hypoxic condition corresponding to an altitude of 6,000 m. Method: In a single-blind, balanced crossover study, 18 healthy voluneters (22.7 ± 1.8 years) were randomly allocated to receive either Kinesio taping + hypoxia (KH), hypoxia (HP), or control (CT) with a 1-week interval. For the assessment of proprioceptive sense function,a ctive joint position sense (AJPS) and passive joint position sense (PJPS) were measured at a knee angle of 5°5 of flexion from the maximal passive exte-n sion. KT was applied to different regions of the knee extension muscle group. The acute normobaric hypoxic condition was maintained for 40 minutes using a low oxygen gams ixture. All data were analyzed using twoway ANOVA with repeated measures. Results: The absolute angular error of AJPS in KH and HP was significantly greater than that in CT at posttest (8.0 ± 4.3 and 8.8 ± 6.0, respectively, vs. 2.5 ± 1.3, P<0.01). The absolute angular error of PJPS in KH and HP was significantly greater than that in CT at post-test (7.1 ± 5.5 and 6.8 ± 2.2, respectively, vs. 2.2 ± 1.6, P<0.01). However, the absolute angular error was not significantly different between KH and HP. Conclusion: These results suggest that acute hypoxia impairs the proprioceptive sense function of the knee, and hypoxia-induced damage to proprioceptive sense function is not affected by Kinesio taping.

유기성 폐기물 처리 및 자원화 : 산단슬러지의 연료화 및 재활용

이상득,권가란,문태룡,강광성 한국폐기물자원순환학회(구 한국폐기물학회) 2008 한국폐기물자원순환학회 추계학술발표논문집 Vol.2008 No.-

온실가스 감축계획 수립을 위한 탄소지표 활용방안에 관한 연구-수송부문을 중심으로-

윤용상,심명희,권가란 한국건축친환경설비학회 2014 한국건축친환경설비학회 논문집 Vol.8 No.4

In recent years, the Government of South Korea has provided execution plans to achieve the successful implementation for the goalof greenhouse gas reduction goal by 2020 for a variety of sectors such as industry, building and transportation. However, the goal andreduction measures proposed by the government have limitations to provide detailed reduction measures that reflect emission characteristicsof urban cities. Thus, this study aimed to provide a measure that can establish greenhouse gas reduction plans in detail by developinga carbon emission index. The number of population is the most basic data to calculate the greenhouse gas emission amount in the transportation sector. Accordingly,a greenhouse gas emission baseline can be set up using the greenhouse gas emission amount per capita in local governments and greenhousegas reduction goal. In this paper, therefore, a greenhouse gas emission amount per capita was set as the carbon emission index in thetransportation sector. To review the effectiveness of the carbon emission index, three methodologies were used to calculate the greenhouse gas emissionestimated in the transportation sector in No. 1 District of Geomdan New Town. The three methodologies are: first, emission calculatedbased on the number of registered vehicles as per vehicle type, second, emission calculated by the number of registered vehicles as pervehicle type and average driving distance, and third, emission calculated by the traffic volume by transport means and average trafficdistance. Emission calculated by the above methodologies showed that if Geomdan New Town is developed as the same as other existingNew Towns, the carbon emission index was estimated to produce 2.1 tCO2/capita·year. On the other hand, if Geomdan New Town introducesurban planning elements (walking incentive, bicycle incentive and public transport incentive polices etc.) with regard to transportationsector to create a green city, the carbon emission index was estimated to produce 2.0 tCO2/capita·year, resulting in reduction of 0.1 tCO2per capita. As such, the carbon emission index can provide information with regard to the greenhouse gas emission characteristics oflocal governments as per emission sector so that it can be utilized as criteria that determine effectiveness of policies for greenhouse gasreduction.

Detailed Spectrothermography Analysis form Thermal Optical Detection

배민석,이상득,권가란,전승훈,James J. Schwab 한국대기환경학회 2010 한국대기환경학회 학술대회논문집 Vol.2010 No.10월

지역의 기후특성이 반영된 외피의 열적 성능에 관한 연구

윤용상(Yoon Yong-Sang),권가란(Gwon Ga-Ran),심명희(Sim Myung-Hee) 한국건축친환경설비학회 2014 한국건축친환경설비학회 논문집 Vol.8 No.2

In this study, we analyzed the performance of the envelopes (average heat transmission coefficient and energy transmittance of outer walls and window systems) of E+ Green Homes to meet the heating energy requirements of 15 kWh/㎡·yr under different climate conditions in 7 regional areas in Korea, and derived the correlation between climate and envelope performance to propose its thermal performance with regional climate variabilities reflected. The correlation analysis of the heating energy requirements and envelope performance indicated that the heating energy conditions required for E+ Green Home can be satisfied in the areas with low heating energy requirements by choosing a high heat transmission coefficient for outer walls and glazing systems or a low energy transmittance for glazing systems. Besides, we derived heating degree hour, heating energy requirements, and average heat transmission coefficient of envelopes from average outside temperature of heaters, and as a result, calculated the thermal insulation performance appropriate to the climate characteristics of specific regional area. In the future, to strengthen energy conservation as efficiently as E + Green Homes, it is required to study the correlation between heating energy requirements and thermal insulation performance in areas other than the 7 regional areas, and to consider whether it is possible to apply the correlation of outside air temperature and average heat transmission coefficient to the buildings with different shape and size other than ones applied in the present study.