Sai Leung Ng

ORCID: 0000-0001-9367-8539
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About
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Research Areas
  • Diverse Aspects of Tourism Research
  • Advanced Manufacturing and Logistics Optimization
  • Recreation, Leisure, Wilderness Management
  • Soil erosion and sediment transport
  • Optimization and Packing Problems
  • Urban Green Space and Health
  • Environmental Education and Sustainability
  • Scheduling and Optimization Algorithms
  • Hydrology and Sediment Transport Processes
  • Geochemistry and Geologic Mapping
  • Disaster Management and Resilience
  • Manufacturing Process and Optimization
  • Landslides and related hazards
  • Political Philosophy and Ethics
  • Wildlife-Road Interactions and Conservation
  • Soil Geostatistics and Mapping
  • Environmental Sustainability in Business
  • Municipal Solid Waste Management
  • Geology and Paleoclimatology Research
  • Heavy metals in environment
  • Assembly Line Balancing Optimization
  • Place Attachment and Urban Studies
  • Risk Perception and Management
  • Urban Transport and Accessibility
  • Geotourism and Geoheritage Conservation

Chinese Culture University
2021-2025

Rehab-Robotics (China)
2022

Chinese University of Hong Kong
2009-2021

Hong Kong University of Science and Technology
1993-1997

University of Hong Kong
1993-1996

University of Southern California
1989-1991

University of Oxford
1982

Abstract This study adopted an extended theory of planned behavior to understand how risk perception affected disaster preparedness behavior. An intercept survey (N = 286) was conducted at a typhoon-prone district Hong Kong, China in 2019, then the data were analyzed using structural equation modeling. The results indicated that and intention predictors Risk significantly effect partially mediated by subjective norm. also attitude perceived behavioral control, but control not correlated with...

10.1007/s13753-022-00398-2 article EN cc-by International Journal of Disaster Risk Science 2022-02-01

Population growth and urbanization have resulted in the emergence of mega cities recent decades. While compact urban fabrics high residential density imply intensive interactions between man environment, living environment may be one most important factors affecting quality life (QOL) city dwellers. With this mind, paper seeks to understand manners which residents relate themselves places they live how derive neighborhood QOL, such way that relationship QOL can understood. A random telephone...

10.1080/10225706.2017.1406863 article EN Asian Geographer 2017-11-27

Background: Physical activity has long been considered as an important component of a healthy lifestyle. Although many efforts have made to promote physical activity, there is no effective global intervention for promotion. Some researchers suggested that Pokémon GO, location-based augmented reality game, was associated with short-term increase in players' on scale, but the details are far from clear. Objective: The objective our study relationship between GO use and how varies across...

10.2196/jmir.9670 article EN cc-by Journal of Medical Internet Research 2018-05-08

10.1111/j.1937-5956.1997.tb00425.x article EN Production and Operations Management 1997-09-01

Abstract Trail degradation is a common management problem in protected areas, especially those that accommodate high levels of trail users or organized sporting events. running became popular Hong Kong the early 2000s, with number events involving large numbers runners recent years. Although competitions are believed to produce very intense impacts on trails and their surrounding environments, limited research exists quantify characterize these inform policy responses. This study empirically...

10.1002/ldr.2863 article EN Land Degradation and Development 2017-12-07

10.1016/j.annals.2020.102948 article EN Annals of Tourism Research 2020-05-26

This paper intended to examine how local residents' senses of place tourism site and involvement in could influence their attitude toward tourism, which eventually affected support for development. A questionnaire survey was conducted at eight neighborhoods surrounding Daming Palace Heritage Park, a UNESCO Cultural World Site. Structural Equation Modeling (SEM) employed the relations among these variables. Results indicated that positive residents positively development but negative...

10.1080/10225706.2020.1729212 article EN Asian Geographer 2020-02-19

10.1016/0377-2217(93)90023-g article EN European Journal of Operational Research 1993-09-01

10.1016/j.jort.2022.100587 article EN Journal of Outdoor Recreation and Tourism 2022-11-17

This paper begins a conversation between Williams and Confucius (of the Analects) in response to general question of whether individuals are internally motivated adopting role-specific reasons for action. I argue that certain social roles such as FATHER, SON, HUSBAND, WIFE, MINISTER or RULER, CITIZEN SUBJECT thick ethical concepts operative Confucian communities, application these results internal If so, emphasis on li 禮constitutes knowledge regarding applicability concepts, practice which...

10.1353/pew.0.0249 article EN Philosophy East and West 2022-01-01

As the use of social media becomes prevalent, nature-based activities like birdwatching are being widely discussed online. In response to paucity research investigating seemingly distant connection between and birdwatching, this study drew on uses gratifications (U&G) theory examine relationships responsible behavior. A total 292 questionnaires were collected from birdwatchers visiting a Ramsar site in Hong Kong. The structural equation modelling results indicated that gratification...

10.1016/j.gecco.2021.e01614 article EN cc-by-nc-nd Global Ecology and Conservation 2021-05-03
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