Hong Kong Polytechnic University

About: Hong Kong Polytechnic University is a education organization based out in Hong Kong, China. It is known for research contribution in the topics: Tourism & Population. The organization has 29633 authors who have published 72136 publications receiving 1956312 citations. The organization is also known as: HKPU & PolyU.

Ultimate condition of fiber reinforced polymer-confined concrete

Abstract: One important application of fiber reinforced polymer (FRP) composites is as a confining material for concrete in the retrofit of existing concrete columns by the provision of FRP jackets. Such jac...

Antecedents of green purchases: a survey in China

Abstract: Examines the influence of cultural values, ecological affect and ecological knowledge on the green purchasing behavior of Chinese consumers. Using structural equation modeling to assess the significance that ecological affect and ecological knowledge have on green purchase intention and actual green purchase, the results demonstrate that a strong positive relationship exists. However, other important findings suggest that Chinese people’s level of ecological knowledge is low and actual green purchase behavior minimal. Yet in contrast, Chinese consumers express a positive ecological affect and green purchase intention. In relation to the hypothesis that the Chinese strongly adhere to the cultural value of living in harmony with nature, the relevant descriptive statistic shows that today’s Chinese only pay moderate allegiance to this “man‐nature” orientation. Moreover, this cultural value is only found to exert significant bearing on ecological affect but not ecological knowledge.

Posttraumatic stress symptoms and attitude toward crisis mental health services among clinically stable patients with COVID-19 in China.

Abstract: 1. Department of Nursing, Peking Union Medical College Hospital, Beijing, China; 2. Unit of Psychiatry, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China; 3. Center for Cognition and Brain Sciences, University of Macau, Macao SAR, China; 4. Department of Psychiatry, Southern Medical University Nanfang Hospital & Guangdong-Hong Kong-Macao Greater Bay Area Center for Brian Science and Brain-Inspired Intelligence, Guangdong, China; 5. The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China; 6. School of Nursing, Hong Kong Polytechnic University, Hong Kong SAR, China

Determining the importance weights for the customer requirements in QFD using a fuzzy AHP with an extent analysis approach

Abstract: In the Quality Function Deployment (QFD) process, determining the importance weights for the customer requirements is an essential and crucial process. The Analytic Hierarchy Process (AHP) has been used to determine the importance weights for product planning, but this has occurred mainly in crisp (non-fuzzy) decision applications. However, human judgment on the importance of customer requirements is always imprecise and vague. To make up for this deficiency in the AHP, a fuzzy AHP with an extent analysis approach is proposed to determine the importance weights for the customer requirements. In the method, triangular fuzzy numbers are used for the pairwise comparison of a fuzzy AHP. By using the extent analysis method and the principles for the comparison of fuzzy numbers, one can derive the weight vectors. The new approach can improve the imprecise ranking of customer requirements inherited from studies based on the conventional AHP. Furthermore, the fuzzy AHP with extent analysis is simple and easy to i...