Ten Questions Concerning Indoor Environmental Quality (IEQ) Models: The Development and Applications DOI Creative Commons
Dadi Zhang, Kwok Wai Mui, L.T. Wong

et al.

Applied Sciences, Journal Year: 2023, Volume and Issue: 13(5), P. 3343 - 3343

Published: March 6, 2023

In the past two decades, with advances in data collection and analytical techniques tools, there has been a significant increase research on indoor environmental quality (IEQ) assessment. To better understand relationships between overall IEQ performance individual aspects, namely, air quality, thermal comfort, acoustic visual models have developed by many previous studies. this paper, proposed literature period from 2001 to 2022 are examined summarized into ten questions, including but not limited indicator selection, collection, analysis methods, interpretation, implication. The answers aim provide insight current studies identify gaps for future research. It found that existing differed different building types or occupants. compare of various buildings other countries, standardized protocols necessary, selection aspects/indicators their corresponding objective measurement strategies subjective survey methods. addition, approaches used develop must be unified. Moreover, criteria aspects should provided. This study is first comprehensive investigation all steps involved model development. these questions can seen as practical instructions establishing an improved, standardized, repeatable assessment model.

Language: Английский

Managing the Strategic Transformation of Higher Education through Artificial Intelligence DOI Creative Commons
Babu George, Ontario S. Wooden

Administrative Sciences, Journal Year: 2023, Volume and Issue: 13(9), P. 196 - 196

Published: Aug. 29, 2023

Considering the rapid advancements in artificial intelligence (AI) and their potential implications for higher education sector, this article seeks to critically evaluate strategic adoption of AI framework “smart universities”. We envisage these innovative institutions as imminent evolution education, harnessing quantum technologies reshape academic administrative processes. The core presumption is that through such integration, universities can achieve personalized learning trajectories, enhanced accessibility, economic efficiency, a boost overall operational performance. However, venturing into new educational paradigm necessitates thorough exploration pitfalls, including questions surrounding quality, job losses, risks bias, privacy breaches, safety concerns. Our primary objective offer balanced assessment aid stakeholders making informed decisions about endorsing advancing smart university model. A pivotal factor discourse acceptance qualifications from AI-enriched by employers, variable may drastically redefine sector’s trajectory. Within context comprehensive analysis its broader societal impact, also delves ramifications AI-driven innovations historically Black colleges (HBCUs).

Language: Английский

Citations

203
GREEN ARCHITECTURE AND ENERGY EFFICIENCY: A REVIEW OF INNOVATIVE DESIGN AND CONSTRUCTION TECHNIQUES DOI Creative Commons

Aniekan Akpan Umoh,

Adedayo Adefemi,

Kenneth Ifeanyi Ibewe

et al.

Engineering Science & Technology Journal, Journal Year: 2024, Volume and Issue: 5(1), P. 185 - 200

Published: Jan. 24, 2024

Green architecture and energy efficiency have become imperative considerations in contemporary construction practices, driven by the escalating global concern over environmental degradation consumption. This paper provides a comprehensive review of innovative design techniques employed green to enhance efficiency. The study delves into integration sustainable principles, emphasizing importance minimizing ecological footprint buildings. Various strategies such as passive design, roofs, efficient insulation systems are explored create structures that harness natural resources intelligently. These not only reduce consumption but also contribute healthier indoor environment. Innovative materials play pivotal role architecture, with focus on utilizing recycled locally sourced materials. scrutinizes emerging technologies like bio-concrete self-healing materials, which structural resilience embody eco-friendly attributes. Furthermore, utilization advanced building systems, smart grids energy-efficient HVAC is discussed for optimizing performance throughout lifecycle building. highlights significance renewable sources, an emphasis incorporating solar panels, wind turbines, other solutions architectural designs. these promotes self-sufficiency contributes overall reduction greenhouse gas emissions. In conclusion, this encapsulates exploration symbiotic relationship between By examining cutting-edge techniques, seeks provide insights can inform inspire future practices industry, fostering approach addresses both concerns growing demand infrastructure. Keywords: Energy, Architecture, Construction Technique, Design, Review.

Language: Английский

Citations

54
A review on enhancing energy efficiency and adaptability through system integration for smart buildings DOI

Um-e-Habiba,

Ijaz Ahmed, Mohammad Asif

et al.

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 89, P. 109354 - 109354

Published: April 18, 2024

Language: Английский

Citations

32
Tailored carbon materials (TCM) for enhancing photocatalytic degradation of polyaromatic hydrocarbons DOI Creative Commons
Avtar Singh, Jaspreet S. Dhau, Rajeev Kumar

et al.

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 144, P. 101289 - 101289

Published: March 28, 2024

This comprehensive review explores the potential of tailored carbon materials (TCM) for efficient photocatalytic degradation polyaromatic hydrocarbons (PAHs), which are persistent and toxic organic pollutants posing significant environmental challenges. The unique structure properties TCM including graphene nanotubes to activated dots, have projected them as next-generation technological innovation. A careful critical discussion state-of-the-art research sheds light on their effectiveness in catalyzing breakdown PAHs, projects suitable management environment. Beyond this viewpoint, article expands scope 1) biomedical healthcare, 2) energy storage conversion, 3) advanced electronics. challenges, opportunities, future perspectives related role applications, inspiring further research, innovation photo-induced techniques also carefully discussed article. focused serves a valuable resource researchers industrialists interested harnessing capabilities carbon-based sustainable PAHs other pollutants. It addresses pressing need effective remediation pollution control strategies.

Language: Английский

Citations

30
Source-specific probabilistic exposure to PM2.5-bound trace elements in a school environment DOI
Jelena Obradović, Milena Jovašević-Stojanović,

Mario Obradović

et al.

Building and Environment, Journal Year: 2025, Volume and Issue: 270, P. 112509 - 112509

Published: Jan. 5, 2025

Language: Английский

Citations

2
Quality of indoor air in educational institutions and adverse public health in Europe: A scoping review DOI Open Access
Ioannis Adamopoulos, Niki Syrou, Maad M. Mijwil

et al.

Electronic Journal of General Medicine, Journal Year: 2025, Volume and Issue: 22(2), P. em632 - em632

Published: Feb. 13, 2025

Indoor air quality (IAQ) at educational institutions has emerged as an important public health issue, affecting the and cognitive performance of school-aged children, students, faculty alike. This scoping review study seeks to investigate synthesize current literature on factors influencing state research IAQ in its implications for health. The methodology this is with guidelines preferred reporting items extension reviews. technique thoroughly investigated peer-reviewed journals, international organizations, government reports, case studies contexts. Using keywords such IAQ; institutions; health; Europe, “adverse outcomes,” study’s inclusion exclusion criteria, well criteria use assessments. results show that poor linked various problems, including respiratory issues impairments, especially among vulnerable groups like children teachers. Inadequate ventilation, volatile organic compounds, mold growth, external contaminants are all common causes IAQ. Monitoring management measures required improve Educational Institutions, encouraging students’ academic performance. Policy also interdisciplinary approaches addressing concern.

Language: Английский

Citations

2
Interventions for improving indoor and outdoor air quality in and around schools DOI Creative Commons
Nidhi Rawat, Prashant Kumar

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 858, P. 159813 - 159813

Published: Oct. 30, 2022

Students spend nearly one third of their typical day in the school environment, where they may be exposed to harmful air pollutants. A consolidated knowledge base interventions reduce this exposure is required for making informed decisions on implementation and wider uptake. We attempt fill gap by synthesising existing scientific literature different school-based pollution interventions, efficiency, suitability, limitations. assessed technological (air purifiers, HVAC - Heating Ventilation Air Conditioning etc.), behavioural, physical barriers, structural, school-commute policy regulatory interventions. Studies suggest that removal efficiency purifiers PM2.5, PM10, PM1 BC can up 57 %, 34 70 % 58 respectively, depending purification technology compared with control levels classroom. The system combined high filters has BC, PM10 PM2.5 97 30 respectively. Citizen science campaigns are effective reducing indoor pollutants' 94 %. concentration NO2, O3, PNC reduced 60 59 16 63 77 respectively as conditions, installing green infrastructure (GI) a barrier. School commute NO2 23 in-cabin reduction 43 PNC, 89 74 75 along tailpipe emission total particles, achieved using clean fuels retrofits. No stand-alone method found absolute solution controlling pollutants exposure, application most scenarios. More research needed assessing operational synchronisation getting optimum results.

Language: Английский

Citations

48
Comparison of indoor air quality and thermal comfort standards and variations in exceedance for school buildings DOI Creative Commons
Francesco Babich, Giulia Torriani,

Jacopo Corona

et al.

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 71, P. 106405 - 106405

Published: March 30, 2023

Addressing indoor air quality (IAQ) and thermal comfort issues in school buildings is challenging but relevant. Firstly, their primary occupants are more vulnerable than adults. Secondly, often inadequate being too old or designed to prioritise energy-efficiency targets. Thirdly, have little control over the environmental (IEQ). Lastly, SARS-CoV-2 pandemic highlighted complexity vulnerability of existing decision-making processes relation making timely well-informed decisions about IEQ threats. Standards guidelines vary time among similar countries despite targeting occupants, evaluate IAQ independently, do not include any specific adaptations children. Thus, aim this research compare different available standards buildings. By analysing with (EN16798, BB101, ASHRAE 55 62.1) data collected schools northern Italy, evaluated consequences limits approaches, proposed improvements. The conclusions that (i) thresholds methods inconsistency within same standard should be avoided; (ii) upper- lower-bounded operative temperature scales most appropriate means design verify classrooms; (iii) metrics give an upper limit per a certain amount consecutive might prevent build-up pollutants, even high emissions from building fabric; (iv) no proposes combined analysis which could enable informed trade-off considering IAQ, comfort, energy

Language: Английский

Citations

38
Scoping review of indoor air quality indexes: Characterization and applications DOI

Mohsen S. Pourkiaei,

Anne-Claude Romain

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 75, P. 106703 - 106703

Published: May 23, 2023

Language: Английский

Citations

28
Investigating the effects of climate on thermal adaptation: A comparative field study in naturally ventilated university classrooms DOI Creative Commons
Giulia Lamberti, Francesco Leccese, Giacomo Salvadori

et al.

Energy and Buildings, Journal Year: 2023, Volume and Issue: 294, P. 113227 - 113227

Published: June 8, 2023

In educational buildings, adaptive strategies can be adopted for the achievement of thermal comfort and reduction energy consumption. Since climate largely affect comfort, there is a need understanding its role in definition different capacities, neutrality, preference. To this end, 17 naturally ventilated university classrooms from 10 buildings located two sub-climates Italy (Mediterranean climate) France (Continental were analysed. total, 1377 questionnaires associated with environmental parameters collected. The same stage (i.e. classrooms) operation mode during heating period) investigated to remove possible biases related their influence on perception. Field studies show that despite French students performing less actions, neutral temperature (TN) was 3.1 °C lower than Italian ones (TN,ITALY = 23.6 TN,FRANCE 20.5 °C) difference statistically significant. Adaptation as function sub-climate evident comparison PMV-PPD model. Neutral temperatures calculated PMV higher those obtained TSV, increased colder climate. Practically, students' adaptation environments deployed ensure while reducing demand.

Language: Английский

Citations

26