Results 71 to 80 of about 474 (167)
Co₂ Field Evaluation Of Natural Ventilation Classroom In Refurbished Preschool
The European Proceedings of Multidisciplinary Sciences, 2019 Private preschools in Malaysia have shown significant inclination throughout years however recent studies for Indoor Air Quality (IAQ) targeting more on school rather than preschool building. It is contradicting as preschool students are susceptible to unhealthy environment as they often spend time indoors plus their metabolism level is different than ...
Anisah Ahmad Nahar +1 more
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Airflow Patterns and Droplet Spread in Natural Ventilated Classrooms [PDF]
Civil Engineering and Architecture, 2021 Jefrey I. Kindangen, Octavianus H. Rogi
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Applied SciencesIn this paper, we use a path model to study natural ventilation in classrooms and research the link between air change rate, occupancy, and both outdoor and indoor physical variables.
Rogério Duarte +3 more
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Indoor Environmental Quality in Tanzanian Secondary Schools: Objective Baseline Measurements
AtmosphereThis study assessed the baseline indoor environmental quality (IEQ) of secondary school classrooms in Tanzania by measuring temperature, relative humidity, noise, lighting, and indoor air quality.
Oluyemi Toyinbo +3 more
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EnergiesField measurements undertaken in six paired primary school classrooms in Anambra State, Nigeria, previously demonstrated that interlocking compressed earth block (ICEB) classrooms maintained significantly lower occupied-hour temperatures than adjacent ...
Anthony I. V. Maduabum +2 more
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Case Studies in Thermal EngineeringCurrent European policies focus on achieving climate neutrality by 2050. However, the COVID-19 crisis has disrupted social conditions, reigniting the debate on buildings with high occupancy and static users for long periods, such as schools, given their ...
R. Escandón +2 more
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Natural ventilation and air quality in classrooms: systematic literature review
, 2022 Indoor spaces are inherent to human beings who tend to spend most of their time in these places. So, classrooms have been the target of growing scientific concern, especially when subject to low ventilation rates. Carbon dioxide is traditionally considered an indicator of indoor air quality (IAQ).
Silva, Saulo Vieira de Oliveira +3 more
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Indoor Environmental Quality and Student Performance in Naturally Ventilated Classrooms
Civil and Environmental Engineering ReportsMeasurements of indoor air constituent concentrations and thermal parameters were conducted in three naturally ventilated classrooms during the heating season using low-cost sensors. The presence of students significantly affected indoor air composition and microclimatic conditions, leading to elevated CO2 levels and higher concentrations of selected ...
Bernard Połednik +4 more
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Effect of Airflow on Thermal Comfort in a Naturally Ventilated University Classroom
The health, productivity, and learning capacities of the people who use a classroom are greatly impacted by the indoor thermal conditions. Airflow short-circuiting, draft discomfort, and uncomfortable temperature stratification are just a few of the issues that can arise from inadequate air distribution in a classroom. The Classroom ESABSF was selected
Elijah Kusi1*,Humphrey Danso1, Emmanuel Appiah-Kubi1, +1 more
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Indoor EnvironmentsThe quality of the classroom environment, including ventilation, air quality and thermal conditions, has an important impact on children’s health and academic achievement.
Henry C. Burridge +4 more
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