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Articles 1 - 30 of 92
Full-Text Articles in Social and Behavioral Sciences
Discontent In The World City Of Singapore, Gordon Tan, Jessie P. H. Poon, Orlando Woods
Discontent In The World City Of Singapore, Gordon Tan, Jessie P. H. Poon, Orlando Woods
Research Collection College of Integrative Studies
A burgeoning literature on ‘left behind’ places has emerged that captures the backlash against globalisation and highlights the locales that lag world cities. This paper integrates the ‘left behind’ and world cities literatures through the lens of discontent in the context of Singapore, using sentiment analysis and topic modelling as well as interviews with local professionals to unpack the multidimensional aspects of discontent. Focusing on the Singapore–India Comprehensive Economic Cooperation Agreement that spurred discontent directed at foreign Indian professionals, we show that the worlding generated by transnational flows has accentuated intra-urban inequality through racialisation and spatialisation of financial business and …
Island Platforms And The Hyper-Terrestrialisation Of Singapore's Smart City-State, Orlando Woods, Tim Bunnell, Lily Kong
Island Platforms And The Hyper-Terrestrialisation Of Singapore's Smart City-State, Orlando Woods, Tim Bunnell, Lily Kong
Research Collection College of Integrative Studies
This paper foregrounds the importance of underlying territorial formations in realising a vision of the smart city. It argues that as a political technology of the state, territory should be understood as a platform upon which data works and the smart city unfolds. In this view, island territories – of which bordered city-states like Singapore provide paradigmatic examples – provide an integral, yet hitherto unexplored, component in the realisation of urban “smartness”. We illustrate these theoretical arguments through an analysis of how the territorial constraints that characterise Singapore’s island platform enable the state to accurately and effectively realise its vision …
Forests Are Chill: The Interplay Between Thermal Comfort And Mental Wellbeing, Loïc Gillerot, Kevin Rozario, Pieter De Frenne, Rachel Oh, Quentin Ponette, Aletta Bonn, Winston Chow, Et Al.
Forests Are Chill: The Interplay Between Thermal Comfort And Mental Wellbeing, Loïc Gillerot, Kevin Rozario, Pieter De Frenne, Rachel Oh, Quentin Ponette, Aletta Bonn, Winston Chow, Et Al.
Research Collection College of Integrative Studies
As global warming and urbanisation intensify unabated, a growing share of the human population is exposed to dangerous heat levels. Trees and forests can effectively mitigate such heat alongside numerous health co-benefits like improved mental wellbeing. Yet, which forest types are objectively and subjectively coolest to humans, and how thermal and mental wellbeing interact, remain understudied. We surveyed 223 participants in peri-urban forests with varying biodiversity levels in Austria, Belgium and Germany. Using microclimate sensors, questionnaires and saliva cortisol measures, we monitored intra-individual changes in thermal and mental states from non-forest baseline to forest conditions. Forests reduced daytime modified Physiologically …
Lion City Zoopolis: Urban Crittizenship In Biophilic Singapore, George Wong
Lion City Zoopolis: Urban Crittizenship In Biophilic Singapore, George Wong
Research Collection School of Social Sciences
A central theme of Singapore’s “City in Nature” vision is framed through biophilic urbanism, or efforts to harmonize biodiversity and urban development through built, social, and political design. The central discourses of Singapore’s biophilic urbanism have revolved around flora-centric paradigms, including habitat conservation, greening spaces, and access to natural capital. This paper detours from conventions of Singapore’s urban ecological futures and instead explores the governance of fauna co- existence in the city–state through the concept of “urban crittizenship.” Defined as a more-than-human denization framework that interrogates urban wildlife governance, urban crittizenship interrogates the politics of urban wildlife’s rights to the …
Reimagining Sustainable Urban Communities In Hong Kong, Jeroen Van Ameijde, Sifan Cheng, Junwei Li
Reimagining Sustainable Urban Communities In Hong Kong, Jeroen Van Ameijde, Sifan Cheng, Junwei Li
Asian Management Insights
Using environmental and social urban design principles to create future new towns. Hong Kong began building New Towns in the 1970s in response to a post-war period of rapid population growth.
Hawker Culture And Its Infrastructure: Experiences And Contestations In Everyday Life, Lily Kong, Aidan Marc Wong
Hawker Culture And Its Infrastructure: Experiences And Contestations In Everyday Life, Lily Kong, Aidan Marc Wong
Research Collection College of Integrative Studies
Hawker foods characterize urban Asia, with similarities and differences across cities that forge both cultural commonalities and distinctions. From the itinerant to the fixed location, from the temporary sites to the purposebuilt, hawker foods are served in informal settings, with varying degrees of tradition and innovation, hygiene and squalidness, local authenticity and globalized influence. In the side-streets of Beijing where local delicacies such as scorpion are served, to the abundant food cart vendors on Bangkok streets, to the warung (small, typically family-owned eateries) in Surabaya, and the carefully planned and designed hawker centres in Singapore, hawker culture is a distinctive
Forest Structure And Composition Alleviate Human Thermal Stress, Loïc Gillerot, Dries Landuyt, Rachel Oh, Winston T. L. Chow, Et Al
Forest Structure And Composition Alleviate Human Thermal Stress, Loïc Gillerot, Dries Landuyt, Rachel Oh, Winston T. L. Chow, Et Al
Research Collection College of Integrative Studies
Current climate change aggravates human health hazards posed by heat stress. Forests can locally mitigate this by acting as strong thermal buffers, yet potential mediation by forest ecological characteristics remains underexplored. We report over 14 months of hourly microclimate data from 131 forest plots across four European countries and compare these to open-field controls using physiologically equivalent temperature (PET) to reflect human thermal perception. Forests slightly tempered cold extremes, but the strongest buffering occurred under very hot conditions (PET >35°C), where forests reduced strong to extreme heat stress day occurrence by 84.1%. Mature forests cooled the microclimate by 12.1 to …
Harmonized Gap-Filled Datasets From 20 Urban Flux Tower Sites, Matthew Lipson, Sue Grimmond, Martin Best, Winston T. L. Chow
Harmonized Gap-Filled Datasets From 20 Urban Flux Tower Sites, Matthew Lipson, Sue Grimmond, Martin Best, Winston T. L. Chow
Research Collection College of Integrative Studies
A total of 20 urban neighbourhood-scale eddy covariance flux tower datasets are made openly available after being harmonized to create a 50 site–year collection with broad diversity in climate and urban surface characteristics. Variables needed as inputs for land surface models (incoming radiation, temperature, humidity, air pressure, wind and precipitation) are quality controlled, gap-filled and prepended with 10 years of reanalysis-derived local data, enabling an extended spin up to equilibrate models with local climate conditions. For both gap filling and spin up, ERA5 reanalysis meteorological data are bias corrected using tower-based observations, accounting for diurnal, seasonal and local urban effects …
What The Latest Science On Impacts, Adaptation And Vulnerability Means For Cities And Urban Areas, I Adelekan, A. Cartwright, Winston T. L. Chow, Et Al See Comments For Full List Of Authors
What The Latest Science On Impacts, Adaptation And Vulnerability Means For Cities And Urban Areas, I Adelekan, A. Cartwright, Winston T. L. Chow, Et Al See Comments For Full List Of Authors
Research Collection College of Integrative Studies
The Summary for Urban Policymakers (SUP) Volume II focuses on impacts, adaptation and vulnerability in cities and urban areas. Drawing on latest research, this volume summarises key findings of the IPCC Working Group II Report for urban policy makers. The scale, reach, and complexity of contemporary urbanization compounds climate risks and conditions adaptation. While cities are embedded in diverse regional contexts and differentially exposed to climate risks, they present key opportunities for a more rapid transition to equitable and climate-resilient development. This volume highlights how cities and regions are a primary locus for innovation and societal choices towards adaptation solutions …
Analysing Impacts Of Urban Morphological Variables And Density On Outdoor Microclimate For Tropical Cities: A Review And A Framework Proposal For Future Research Directions, Shreya Banerjee, Ngai Yan Ching, Sin Kang Yik, Yuliya Dzyuban, Peter Jay Crank, Xin Yi Pek, Winston T. L. Chow
Analysing Impacts Of Urban Morphological Variables And Density On Outdoor Microclimate For Tropical Cities: A Review And A Framework Proposal For Future Research Directions, Shreya Banerjee, Ngai Yan Ching, Sin Kang Yik, Yuliya Dzyuban, Peter Jay Crank, Xin Yi Pek, Winston T. L. Chow
Research Collection College of Integrative Studies
Modifying urban morphology, defined as mass, density, and orientation of building stock in cities, are well-known heat mitigation strategies addressing urban heat islands (UHI) at various scales and consequent thermal discomfort. However, varying morphological aspects may have divergent effects on Outdoor Thermal Comfort (OTC) in cities. Unlike UHI, which is derived from urban-rural temperature differences, OTC can be quantified by thermal comfort indices considering the objective assessment of microclimatic variables including air temperature (Ta), relative humidity (RH), mean radiant temperature (TMRT), and wind speed (Va), as well as a subjective assessment of individual perception. In Singapore and other tropical cities, …
Individual Perceptions Of Climate Anomalies And Collective Action: Evidence From An Artefactual Field Experiment In Malaysian Borneo, Terry Van Gevelt, T. Zamanb, K.N. Chanc, M.M. Bennettd
Individual Perceptions Of Climate Anomalies And Collective Action: Evidence From An Artefactual Field Experiment In Malaysian Borneo, Terry Van Gevelt, T. Zamanb, K.N. Chanc, M.M. Bennettd
Research Collection College of Integrative Studies
We explore the effect of individual perceptions of climate anomalies on collective action within a context of environmental complexity and uncertainty. To do so, we construct two competing propositions that are theoretically robust but with very different real-world implications. Our first proposition suggests that collective action to adapt to climate change is likely to be more effective when perceptions of climate anomalies converge within a community. Our second proposition suggests the opposite: that convergence is likely to hinder adaptation behaviour. We use a community co-designed measure of perceptions and an artefactual field experiment to test our propositions and explore the …
Building Climate-Resilient Cities, Winston Chow
Building Climate-Resilient Cities, Winston Chow
Perspectives@SMU
Besides the 3R’s of reduce-reuse-recycle, people should also consider ASI – avoid, shift, and improve
Integrated Assessment Of Urban Overheating Impacts On Human Life, N. Nazarian, E. S. Krayenhoff, B. Bechtel, D. M. Hondula, R. Paolini, J. Vanos, T. Cheung, Winston T. L. Chow, Et Al
Integrated Assessment Of Urban Overheating Impacts On Human Life, N. Nazarian, E. S. Krayenhoff, B. Bechtel, D. M. Hondula, R. Paolini, J. Vanos, T. Cheung, Winston T. L. Chow, Et Al
Research Collection College of Integrative Studies
Urban overheating, driven by global climate change and urban development, is a major contemporary challenge that substantially impacts urban livability and sustainability. Overheating represents a multifaceted threat to the well-being, performance, and health of individuals as well as the energy efficiency and economy of cities, and it is influenced by complex interactions between building, city, and global scale climates. In recent decades, extensive discipline-specific research has characterized urban heat and assessed its implications on human life, including ongoing efforts to bridge neighboring disciplines. The research horizon now encompasses complex problems involving a wide range of disciplines, and therefore comprehensive and …
Exploring The Empirical Relationship Between Inner-City Blight And Urban Sprawl In The United States, Eric Fesselmeyer, Kiat Ying Seah
Exploring The Empirical Relationship Between Inner-City Blight And Urban Sprawl In The United States, Eric Fesselmeyer, Kiat Ying Seah
Research Collection College of Integrative Studies
Urban blight has been found to cause a variety of problems, including negatively affecting the value of surrounding properties and increasing neighborhood crime rates. If the same externalities that give rise to urban sprawl also contribute to urban blight, as is suggested by Brueckner and Helsley (2011), city center vacancy rates-an indication of blight-would increase with the extent of urban sprawl. This study adds to the sparse literature on the empirical relationship between urban sprawl and blight by finding that the city-center census tract vacancy rate is higher in more sprawling cities. The results of this article, therefore, provide support …
Climate Change And Lord Of The Rings?, Winston T. L. Chow
Climate Change And Lord Of The Rings?, Winston T. L. Chow
Research Collection College of Integrative Studies
Where did we make the ‘wrong turn’? Are we at the end of the road? Winston Chow, one of the lead authors of the 6th Assessment Report published by the Intergovernmental Panel on Climate Change (IPCC), shares his perspectives on how far down the road the world is on climate change.
Sentiment Analysis Of Weather-Related Tweets From Cities Within Hot Climates, Yuliya Dzyuban, Graces N. Y. Ching, Sin Kang Yik, Adrian J. Tan, Peter J. Crank, Shreya Banerjee, Rachel Xin Yi Pek, Winston T. L. Chow
Sentiment Analysis Of Weather-Related Tweets From Cities Within Hot Climates, Yuliya Dzyuban, Graces N. Y. Ching, Sin Kang Yik, Adrian J. Tan, Peter J. Crank, Shreya Banerjee, Rachel Xin Yi Pek, Winston T. L. Chow
Research Collection College of Integrative Studies
Evidence exists that exposure to weather hazards, particularly in cities subject to heat island and climate change impacts, strongly affects individuals’ physical and mental health. Personal exposure to and sentiments about warm conditions can currently be expressed on social media, and recent research noted that the geotagged, time-stamped, and accessible social media databases can potentially be indicative of the public mood and health for a region. This study attempts to understand the relationships between weather and social media sentiments via Twitter and weather data from 2012 to 2019 for two cities in hot climates: Singapore and Phoenix, Arizona. We first …
Transboundary Air Pollution And Cross-Border Cooperation: Insights From Marine Vessel Emissions Regulations In Hong Kong And Shenzhen, Seung Kyum Kim, Terry Van Gevelt, Paul Joosse, Mia M. Bennett
Transboundary Air Pollution And Cross-Border Cooperation: Insights From Marine Vessel Emissions Regulations In Hong Kong And Shenzhen, Seung Kyum Kim, Terry Van Gevelt, Paul Joosse, Mia M. Bennett
Research Collection College of Integrative Studies
Many coastal cities regulate shipping emissions within their jurisdictions. However, the transboundary nature of air pollution makes such efforts largely ineffective unless they are accompanied by reciprocal, legally-binding regulatory agreements with neighbouring cities. Due to various technical, economic, and institutional barriers, it has thus far been difficult to isolate the effects of legally-binding cross-border cooperation on vessel emissions at the city-level. We exploit the unique administrative characteristics of Hong Kong and its relationship with neighbouring cities in China's Pearl River Delta to isolate the effect of legally-binding cross-border cooperation. Using a regression discontinuity design, we find that Hong Kong's unilateral …
Five Key Points In The Ipcc Report On Climate Change Impacts And Adaptation, Lisa Schipper, Vanessa Castan Broto, Winston T. L. Chow
Five Key Points In The Ipcc Report On Climate Change Impacts And Adaptation, Lisa Schipper, Vanessa Castan Broto, Winston T. L. Chow
Research Collection College of Integrative Studies
The latest report from the UN’s Intergovernmental Panel on Climate Change (IPCC) looks at the impacts, adaptation and vulnerabilities associated with the climate crisis, and we are three of the 270 scientists and researchers who wrote it. The document reports stark new findings on the way current global warming of 1.1℃ is impacting natural and human systems, and on how our ability to respond will be increasingly limited with every additional increment of warming.
Commentary: Coastal Cities Like Singapore Face Outsized Risks – And Opportunities – In A Warming World, Winston T. L. Chow
Commentary: Coastal Cities Like Singapore Face Outsized Risks – And Opportunities – In A Warming World, Winston T. L. Chow
Research Collection College of Integrative Studies
Many Southeast Asian cities are at the frontline for rapid, concerted and effective climate action, says the Intergovernmental Panel on Climate Change report's lead author Winston Chow.
Technical Report: Reviewing The Relationships Between Urban Morphological Variables And Outdoor Thermal Comfort (Otc) To Assess Comfort Implication Of Densification For Singapore, Shreya Banerjee, Ngai Yan Ching, Sin Kang Yik
Technical Report: Reviewing The Relationships Between Urban Morphological Variables And Outdoor Thermal Comfort (Otc) To Assess Comfort Implication Of Densification For Singapore, Shreya Banerjee, Ngai Yan Ching, Sin Kang Yik
Research Collection College of Integrative Studies
Majority thermal comfort studies focus on exploring the relationships between subjective parameters such as personal, physiological, psychological, and behavioral attributes and how they shape Outdoor Thermal Comfort (OTC). Although some attempts have been made to analyze the impact of urban morphological variables, but few have explored the effect of urban densification on OTC. Assessing the impact of density attributes is especially important for highly dense cities such as Singapore. Keeping this in consideration, ths study aims to provide a review-based analysis connecting OTC and various density related morphological variables. Firstly, this report analyses existing literature to provide snapshots on various …
Technical Summary, Hans Portner, Winston T. L. Chow, Et Al. See Comments For Full List Of Authors
Technical Summary, Hans Portner, Winston T. L. Chow, Et Al. See Comments For Full List Of Authors
Research Collection College of Integrative Studies
This technical summary complements and expands the key findings of the Working Group (WG) II contribution to the Sixth Assessment Report (AR6) presented in the Summary for Policymakers and covers literature accepted for publication by 1 September 2021. It provides technical understanding and is developed from the key findings of chapters and cross-chapter papers (CCPs) as presented in their executive summaries and integrates across them. The report builds on the WGII contribution to the Fifth Assessment Report (AR5) of the IPCC and three special reports of the AR6 cycle providing new knowledge and updates. The three special reports are the …
Cities And Settlements By The Sea, Bruce Glavovic, Richard Dawson, Winston T. L. Chow, Matthias Garschagen, Chandni Singh, Adelle Thomas
Cities And Settlements By The Sea, Bruce Glavovic, Richard Dawson, Winston T. L. Chow, Matthias Garschagen, Chandni Singh, Adelle Thomas
Research Collection College of Integrative Studies
Cities and settlements (C&S) by the sea are on the frontline of climate change—they face climate-compounded risks that are amongst the highest, but are a key source of innovation in climate resilient development (high confidence)
Cultural Districts Advocacy Guide, Su Fern Hoe
Cultural Districts Advocacy Guide, Su Fern Hoe
Research Collection School of Social Sciences
Cultural districts strengthen our cities and communities and support the development of thriving places and people. Support for cultural districts is a high-return investment as their value is immense, multi-layered and far-reaching. However, while those benefits are embraced by many, not all believe it. Increasingly, cultural leaders are being challenged to demonstrate how supporting the arts and culture advances other agendas; from attracting investment to fostering liveable communities and enabling public safety.This advocacy guide makes a case for support of cultural districts as a necessity for building thriving places and people. Importantly, it provides a core set of ideas and …
Urban Governance And Electricity Losses: An Exploration Of Spatial Unevenness In Karachi, Pakistan, Ijlal Naqvi, Ate Poorthuis, Anirudh Govind
Urban Governance And Electricity Losses: An Exploration Of Spatial Unevenness In Karachi, Pakistan, Ijlal Naqvi, Ate Poorthuis, Anirudh Govind
Research Collection School of Social Sciences
The inadequate supply of electricity in Pakistan disrupts everyday life and hampers industry and business; in this it is an emblematic indicator of the poor quality of urban governance pervasive in much of the Global South. We focus on the governance of Karachi’s electricity distribution system, and its spatial unevenness across this sprawling metropolis of 15 million residents which encompasses huge informal settlements alongside upscale housing and commercial plazas. Using a dataset with granular, neighborhood-level electricity data, we apply spatial and statistical modeling techniques to understand how transmission and distribution losses, i.e., the utility’s ability to bill for the electricity …
Urban Perception: Sensing Cities Via A Deep Interactive Multi-Task Learning Framework, Weili Guan, Zhaozheng Chen, Fuli Feng, Weifeng Liu, Liqiang Nie
Urban Perception: Sensing Cities Via A Deep Interactive Multi-Task Learning Framework, Weili Guan, Zhaozheng Chen, Fuli Feng, Weifeng Liu, Liqiang Nie
Research Collection School Of Computing and Information Systems
Social scientists have shown evidence that visual perceptions of urban attributes, such as safe, wealthy, and beautiful perspectives of the given cities, are highly correlated to the residents' behaviors and quality of life. Despite their significance, measuring visual perceptions of urban attributes is challenging due to the following facts: (1) Visual perceptions are subjectively contradistinctive rather than absolute. (2) Perception comparisons between image pairs are usually conducted region by region, and highly related to the specific urban attributes. And (3) the urban attributes have both the shared and specific information. To address these problems, in this article, we present a …
Call For Papers—Special Issue Of Service Science: Innovation In Transportation-Enabled Urban Services, Niels Agatz, Soo-Haeng Cho, Hai Wang, Saif Benjaafar
Call For Papers—Special Issue Of Service Science: Innovation In Transportation-Enabled Urban Services, Niels Agatz, Soo-Haeng Cho, Hai Wang, Saif Benjaafar
Research Collection School Of Computing and Information Systems
Today, around 55% of the world’s population lives in urban areas or cities, and that figure is expected to rise to 70% over the coming decades. Rapid developments of city infrastructure and technologies—mobile location tracking and computing, autonomous and connected vehicles, wearable devices, robotics and robots, smart appliances, biometric authentication, various Internet-of-Things devices, and smart monitoring systems, to name a few—are creating numerous opportunities and inspiring innovative and emerging urban services
The Future Is Urban: The Progressive Renaissance Of The City In Eu Law, De Maartje Visser
The Future Is Urban: The Progressive Renaissance Of The City In Eu Law, De Maartje Visser
Research Collection Yong Pung How School Of Law
For much of the European integration process, local authorities have been on the legal margins. Yet many amongst this group, and cities in particular, consider themselves as important players in realising the Union’s overarching policy objectives. This view is slowly but surely fi nding traction with the EU’s political institutions. This article suggests that the future architecture of the European Union’s (EU’s) operating system will evince a rapprochement between the socio-economic clout of local authorities, notably cities, and their legal-political recognition at Union level. It further suggests that there is room for greater conceptual clarity along two lines when interrogating …
From Third World To First World: Law And Policy In Singapore’S Urban Transformation And Integration, Tan K. B. Eugene
From Third World To First World: Law And Policy In Singapore’S Urban Transformation And Integration, Tan K. B. Eugene
Research Collection Yong Pung How School Of Law
The physical transformation of a colonial backwater city, Singapore, in one generation has been described as a feat of urban planning, renewal, and development. Less studied is the political will of the government to create a thriving city fit for purpose. Even less studied is the role of law that provides the powerful levers for the rapid and deep-seated changes to the urban landscape in Singapore. In this regard, the mindset shift that accompanied the massive urban transformation has facilitated a national psyche that embraces the material dimension of progress, for which urban renewal is not just a mere indicator …
Towards More Inclusive Smart Cities: Reconciling The Divergent Logics Of Data And Discourse At The Margins, Jane Yeonjae Lee, Orlando Woods, Lily Kong
Towards More Inclusive Smart Cities: Reconciling The Divergent Logics Of Data And Discourse At The Margins, Jane Yeonjae Lee, Orlando Woods, Lily Kong
Research Collection School of Social Sciences
In this article, we survey a growing body of literature within geography and other intersecting fields that trains attention on what inclusive smart cities are, or what they could be. In doing so, we build on debates around smart citizens, smart public participation, and grassroots and bottom-up smart cities that are concerned with making smart cities more inclusive. The growing critical scholarship on such dis- courses, however, alerts us to the knowledge politics that are involved in, and the urban inequalities that are deeply rooted within, the urban. Technological interventions con- tribute to these politics and inequalities in various ways. …
Study Group Travel Behaviour Patterns From Large-Scale Smart Card Data, Xiancai Tian, Baihua Zheng
Study Group Travel Behaviour Patterns From Large-Scale Smart Card Data, Xiancai Tian, Baihua Zheng
Research Collection School Of Computing and Information Systems
In this paper, we aim at studying the group travel behaviour (GTB) patterns from large-scale auto fare collection (AFC) data. GTB is defined as two or more commuters intentionally and regularly traveling together from an origin to a destination. We propose a method to identify GTB accurately and efficiently and apply our method to the Singapore AFC dataset to reveal the GTB patterns of Singapore commuters. The case study proves that our method is able to identify GTB patterns more accurately and efficiently than the state-of-the-art.