UNLABELLED Residential air exchange rates (AERs) are vital in understanding the temporal and spatial drivers of indoor air quality (IAQ). Several methods to quantify AERs have been used in IAQ research, often with the assumption that the home is a single, well-mixed air zone. Since 2005, Health Canada has conducted IAQ studies across Canada in which AERs were measured using the perfluorocarbon ...

The present study aimed at investigating the effects of ventilation strategies on indoor air quality (IAQ) in schools. Measurements thermal environment and IAQ were performed over 5 school days 45 primary classrooms Gothenburg, Sweden, grouped into three categories according to their system: category A) natural or exhaust ventilation, automated window opening; B) balanced mechanical systems wit...

Audit market concentration causes to decrease the scope of companies' au-thorities for selecting the audit institutions but instead it increases the power of auditors' market that it turns, leads to a decrease in quality and an increase in auditors' stress. The purpose of the present research is to study the effect of audit market concentration on auditors's job stress and audit quality of Tehr...

this study examines the differences between strategic systems audit approach compared with traditional based audit approach and its impact on development of auditors’ knowledge of the client’s business, has been discussed. strategic systems audit approach advocates argue that this approach creates a better development of auditors’ knowledge of the client’s business than the traditional-based au...

Since people spend most of their time inside buildings, indoor air quality (IAQ) remains a highlighted topic to ensure in the built environment improve public health, especially for vulnerable users. To achieve better (IEQ), some countries’ governments or regional institutions have developed and published reference guideline values various pollutants prevent IAQ from becoming adverse occupants....

Guests’ evaluation of indoor environmental quality (IEQ) is important for identifying environment problems in hotels and improving service quality. This paper aims to identify IEQ budget China improve them. Specifically, 2.06 million online reviews were used assess issues China’s four areas: acoustic environment, luminous air (IAQ) thermal environment. The influences the season, region type cus...

The indoor air quality (IAQ) of five low-energy London apartments has been assessed through the measurement 16 key pollutants, using continuous and diffusive methods across heating non-heating seasons. This case study approach aimed to assess presence pollutants within better understand role ventilation seasonal variations in quality. results indicate strong variations, driven by increased natu...