Polly H M Leung
Biographic Data
| ID | 6841611 |
|---|---|
| NAME | Polly H M Leung |
| GIVEN NAMES | Polly H M |
| FAMILY NAME | Leung |
| SIGNATURE | LEUNG P H M |
| AFFILIATIONS | Hong Kong Polytechnic University |
| ORCID | 0000-0003-2406-4773 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2008 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
A Community-Based Participatory Research Approach to Developing and Testing Social and Behavioural Interventions to Reduce the Spread of Sars-CoV-2
Theory-driven interventions will address each study's focus (e.g., social distancing, promotion of vaccine uptake, eHealth education, preventive measures and early detection). Improvements are expected to be seen in the outcomes of vulnerable and high-risk groups. Decreased infection rates are expected due to improved preventative behaviours and increased vaccine uptake. Long-term sustainability of the approach will be achieved through the CBPR m…
Time-Variant Positive Air Pressure in Drainage Stacks as a Pathogen Transmission Pathway of Covid-19
Time-variant positive air pressure in a drainage stack poses a risk of pathogenic virus transmission into a habitable space, however, the excessive risk and its significance have not yet been sufficiently addressed for drainage system designs. This study proposes a novel measure for the probable pathogenic virus transmission risk of a high-rise drainage stack with the occurrence of positive air pressure. The proposed approach is based on time-var…
Evaluation on Masks with Exhaust Valves and with Exhaust Holes fromPhysiological and Subjective Responses
The purpose of this study was to compare the effects of wearing different kinds of masks on the ear canal temperature, heart rate, clothing microclimate, and subjective perception of discomfort. Ten subjects performed intermittent exercise on a treadmill while wearing the protective masks in a climatic chamber controlled at an air temperature of 25 degrees C and a relative humidity of 70%. Two types of mask-mask A, with exhaust valves and mask B,…
No prominent works on this page.
Time-Variant Positive Air Pressure in Drainage Stacks as a Pathogen Transmission Pathway of Covid-19
Time-variant positive air pressure in a drainage stack poses a risk of pathogenic virus transmission into a habitable space, however, the excessive risk and its significance have not yet been sufficiently addressed for drainage system designs. This study proposes a novel measure for the probable pathogenic virus transmission risk of a high-rise drainage stack with the occurrence of positive air pressure. The proposed approach is based on time-var…
A Community-Based Participatory Research Approach to Developing and Testing Social and Behavioural Interventions to Reduce the Spread of Sars-CoV-2
Theory-driven interventions will address each study's focus (e.g., social distancing, promotion of vaccine uptake, eHealth education, preventive measures and early detection). Improvements are expected to be seen in the outcomes of vulnerable and high-risk groups. Decreased infection rates are expected due to improved preventative behaviours and increased vaccine uptake. Long-term sustainability of the approach will be achieved through the CBPR m…
Evaluation on Masks with Exhaust Valves and with Exhaust Holes fromPhysiological and Subjective Responses
The purpose of this study was to compare the effects of wearing different kinds of masks on the ear canal temperature, heart rate, clothing microclimate, and subjective perception of discomfort. Ten subjects performed intermittent exercise on a treadmill while wearing the protective masks in a climatic chamber controlled at an air temperature of 25 degrees C and a relative humidity of 70%. Two types of mask-mask A, with exhaust valves and mask B,…
Computer Science (2 works) · Engineering (2 works) · Infection Control and Ventilation (2 works) · Psychology (2 works) · 2019-20 coronavirus outbreak (1 work) · Airflow (1 work) · Alternative medicine (1 work) · Applied Psychology (1 work) · Applied Psychology (1 work) · Atmospheric pressure (1 work)