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송진용(Song Jin-Yong),황정하(Hwang Jung-Ha) 대한건축학회 2008 대한건축학회논문집 Vol.24 No.1
In this study, we divided schools into several groups based on the year of building completion. We also categorized their classrooms into general classroom [GC] and special classroom [SC], then we compared and analyzed the pollutantdensity distribution of formaldehyde(HCHO) and volatile organic compounds(VOCs) and the emission quantity of pollutants over time through an on-the-spot survey. In addition, we presented the indoor air change rate and the pollution-reducing effect of the plasma operation time as a method to improve indoor air quality. When we compared general classrooms with special classrooms to detect their pollution densities, the density of special classrooms was higher than that of general classrooms, which suggests the fact that the various appliances and surface-finishing materials of special classrooms affected those densities. A method to protect indoor air from pollutants (1) We installed the air-change system [ALT-1] and changed air, which appliedthe air change rate at 1.3 times/h [AH-13] and 2.0 times/h [AH-20]. As a result, the density of HCHO and VOCs decreased over time, which suggests that the ventilator has an effect on the reduction of pollutant density. (2) We also studied the emission density depending on plasma operation time [ALT-2]. It may be safely said that plasma effectively reduced the emission quantity of indoor pollutants in a short time.
Active Chilled Beam의 외기량 선정과 최적 시스템 구성에 관한 연구
송진용(Song, Jin-Yong),정재훈(Chung, Jae-Hoon) 대한건축학회 2013 대한건축학회논문집 Vol.29 No.5
In order to decrease consumption of heating and cooling energy in building, the active chilled beam system which provides excellent thermal comfort, energy saving and efficient use of space due to high heat capacity of water used as heat transfer medium are primarily used in Europ and North America. Recently, the active chilled beam system is used to save consumption of energy in buildings. But design data and rules of the active chilled beam system in domestic is lack. So this study proposes to how to select appropriate primary airflow rate to national standard. The chilled beam systems are classified Dedicated Outdoor Air System(DOAS) configurations of 9 types in Seoul, Daegu, Jeju that is able to design in domestic and analyzed consumption of energy by Trace700 program.
송진용(Jin Yong Song),정재훈(Jae Hoon Chung),김수빈(Soo Bin Kim) 대한설비공학회 2012 대한설비공학회 학술발표대회논문집 Vol.2012 No.6
The chilled beam system provides excellent thermal comfort energy conservation and efficient use of space due to high heat capacity of water used as heat transfer medium. Because of the increase of energy for HVAC in building, chilled beam systems are primarily used in Europe and North America. This study will be helpful to the chilled beam system design, especially the chilled beam system primary airflow rate. The energy saving effect of chilled beam system will be analyzed by TRACE700 simulation.
발달장애인 대상 실시간 원격 신체활동 프로그램 지도자의 교수학습 역량 탐색
김나연,조영희,김동일,송진용 한국특수체육학회 2024 한국특수체육학회지 Vol.32 No.1
본 연구는 발달장애인을 대상으로 실시간 원격 신체활동 프로그램을 진행하기 위한 지도자의 교수학습 역량을 탐색하는 것을 목적으로 하였다. 연구 참여자는 S대학교에 재학 중이면서 발달장애인 대상 신체활동 프로그램을 진행해본 경험이 다년간 있으며, 실시간 원격의 형태로도 신체활동 프로그램에 지도자로 참여한 경험이 있는 특수체육전공 대학원생이며, 총 4명으로 구성하였다. 이들을 대상으로 반구조화된 질문지를 활용하여 심층면담을 실시하였으며, 수집된 자료에 대한 귀납적 범주분석을 실시한 결과, 지도자의 역량을 크게 ‘교수학습 기반 역량’과 ‘교수학습 역량’으로 2개의 역량으로 범주화할 수 있었다. 교수학습 전반에 기초적이고 핵심적인 역할을 하는 ‘교수학습의 기반 역량’의 경우, 이를 구성하는 하위 능력으로 ‘발달장애인의 특수성에 대한 이해력’, ‘공감적 의사소통 능력’, ‘신체활동 종목에 대한 전반적인 이해력’, ‘학습 테크놀로지 활용 능력’ 4가지를 포함하였다. 한편 ‘교수학습 역량’은 ‘프로그램 설계 역량’, ‘프로그램 실행 역량’, ‘프로그램 평가 역량’으로 하위 역량을 설정하였고, 이는 다시 역량 다발을 구성하는 지도자의 능력으로 세분화하였다. ‘프로그램 설계 역량’에는 ‘맞춤형 프로그램 구성 능력’, ‘난이도별 과제분석력’ 등을 포함한 4가지 능력을, ‘프로그램 실행 역량’에는 ‘대면보다 과장된 진행 능력’, ‘다양한 수업 모델 활용 능력’ 등을 포함한 5가지 능력을, ‘프로그램 평가 역량’에는 ‘현장 피드백 수합 능력’, ‘수업 성찰 및 보완 능력’을 포함한 2가지 능력을 범주화할 수 있었다. 이를 토대로 발달장애인 대상 실시간 원격 신체활동을 지도하기 위한 지도자가 갖추어야 할 교수학습 역량에 대한 시사점과 제한점에 대해 논의하였다. The purpose of this study was to explore the necessary competencies of instructors to lead real-time remote physical activity programmes for people with developmental disabilities. The study participants were graduate students majoring in special physical education at S National University, and a total of 4 people were composed. They had several years of experience conducting physical activity programmes for people with developmental disabilities and had served as instructors in both real-time and remote formats. In this study, in-depth interviews were conducted with them using a semi-structured questionnaire, and inductive categorical analysis was conducted on the collected data. The competencies of the instructors were categorised into two main competencies: 'teaching and learning foundational competencies' and 'teaching and learning competencies'. For the 'teaching and learning foundation competencies', which play a fundamental and core role in teaching and learning as a whole, four sub-competencies were included: 'understanding of the specificities of people with developmental disabilities', 'empathetic communication skills', 'general understanding of physical activity sports', and 'ability to use learning technologies'. Meanwhile, the 'teaching and learning competency' was subdivided into 'programme design competency', 'programme implementation competency' and 'programme evaluation competency', which were further subdivided into the instructor's abilities that make up the competency bundle. Based on these findings, this study discussed the implications and limitations of the teaching competencies for instructors to lead real-time remote physical activity for people with developmental disabilities.