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Articles 811 - 840 of 8024

Full-Text Articles in Social and Behavioral Sciences

The Commuting Patterns Of Older Adults, Yen Cong Wong, Yan Er Tan, Grace Cheong Aug 2022

The Commuting Patterns Of Older Adults, Yen Cong Wong, Yan Er Tan, Grace Cheong

ROSA Research Briefs

This research brief uses data from the Singapore Life Panel (SLP) and provides a general description of the commuting patterns of older adults in November 2021. By outlining the latter, we aim to provide some indication of whether Singapore’s transport infrastructure adequately supports the commute needs of older adults and how older adults’ commute fares against the Land Transport Authority (LTA) of Singapore’s Land Transport Master Plan (LTMP). Key findings: 1. Self-owned car (32.8%) was the most preferred mode of transport, followed by the public bus (25.3%), MRT (24.4%) and walking (8.3%). 2. In terms of utilization, public bus (50.3%), …

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Investigating Toxicity Changes Of Cross-Community Redditors From 2 Billion Posts And Comments, Hind Almerekhi, Haewoon Kwak, Bernard J. Jansen Aug 2022

Investigating Toxicity Changes Of Cross-Community Redditors From 2 Billion Posts And Comments, Hind Almerekhi, Haewoon Kwak, Bernard J. Jansen

Research Collection School Of Computing and Information Systems

This research investigates changes in online behavior of users who publish in multiple communities on Reddit by measuring their toxicity at two levels. With the aid of crowdsourcing, we built a labeled dataset of 10,083 Reddit comments, then used the dataset to train and fine-tune a Bidirectional Encoder Representations from Transformers (BERT) neural network model. The model predicted the toxicity levels of 87,376,912 posts from 577,835 users and 2,205,581,786 comments from 890,913 users on Reddit over 16 years, from 2005 to 2020. This study utilized the toxicity levels of user content to identify toxicity changes by the user within the …

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Fed-Ltd: Towards Cross-Platform Ride Hailing Via Federated Learning To Dispatch, Yansheng Wang, Yongxin Tong, Zimu Zhou, Ziyao Ren, Yi Xu, Guobin Wu, Weifeng Lv Aug 2022

Fed-Ltd: Towards Cross-Platform Ride Hailing Via Federated Learning To Dispatch, Yansheng Wang, Yongxin Tong, Zimu Zhou, Ziyao Ren, Yi Xu, Guobin Wu, Weifeng Lv

Research Collection School Of Computing and Information Systems

Learning based order dispatching has witnessed tremendous success in ride hailing. However, the success halts within individual ride hailing platforms because sharing raw order dispatching data across platforms may leak user privacy and business secrets. Such data isolation not only impairs user experience but also decreases the potential revenues of the platforms. In this paper, we advocate federated order dispatching for cross-platform ride hailing, where multiple platforms collaboratively make dispatching decisions without sharing their local data. Realizing this concept calls for new federated learning strategies that tackle the unique challenges on effectiveness, privacy and efficiency in the context of order …

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Evidence Of Alliesthesia During A Neighborhood Thermal Walk In A Hot And Dry City, Yuliya Dzyuban, David M. Hondula, Jennifer K. Vanos, Ariane Midell, Paul J. Coseo, Evan R. Kuras, Charles L. Redman Aug 2022

Evidence Of Alliesthesia During A Neighborhood Thermal Walk In A Hot And Dry City, Yuliya Dzyuban, David M. Hondula, Jennifer K. Vanos, Ariane Midell, Paul J. Coseo, Evan R. Kuras, Charles L. Redman

Research Collection College of Integrative Studies

Designing cities for thermal comfort is an important priority in a warming and urbanizing world. As temperatures in cities continue to break extreme heat records, it is necessary to develop and test new approaches capable of tracking human thermal sensations influenced by microclimate conditions, complex urban geometries, and individual charac-teristics in dynamic settings. Thermal walks are a promising novel research method to address this gap. During a ther-mal walk in Phoenix, Arizona, USA, we examined relationships between the built environment, microclimate, and subjective thermal judgments across a downtown city neighborhood slated for redevelopment. Subjects equipped with GPS devices participated in …

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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 Aug 2022

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 …

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Conclusion: Comparing Women's Representation In Asian Parliaments, Devin K. Joshi Aug 2022

Conclusion: Comparing Women's Representation In Asian Parliaments, Devin K. Joshi

Research Collection School of Social Sciences

This chapter explains important findings from this study while identifying common trends across Asia and the sub-regions of South Asia, Southeast Asia, and East Asia. It examines to what degree Asian parliamentarians have prioritized substantive representation of women (SRW). It assesses whether SRW was a primary reason or motivation behind why members of parliament (MPs) entered politics in the first place and whether they viewed SRW as a pressing issue for their governments to address. MPs interviewed in this study expressed what they felt were the most important issues today that need government’s attention. MPs were asked whether they make …

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Substantive Representation Of Women In Asian Parliaments, Devin K. Joshi, Christian Echle Aug 2022

Substantive Representation Of Women In Asian Parliaments, Devin K. Joshi, Christian Echle

Research Collection School of Social Sciences

Combining data from nearly 100 interviews with national parliamentarians from ten Asian countries, the contributors to this book analyze and evaluate the advancement of gender equality in Asia. As of the year 2022, no country in Asia has gender parity in its parliament. Meanwhile, the proportion of national-level women parliamentarians in Asia averages a mere 20%. What is more important than simple descriptive representation, however, is whether outcomes for women are improving. Rather than focusing on numerical representation, the chapters in this book focus on the substantive representation of women. In other words, what do women and men parliamentarians do …

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The Exchange Rate System Reform In China: Some Important Results, Paul S. L. Yip, Yiu Kuen Tse, Yingjie Dong Aug 2022

The Exchange Rate System Reform In China: Some Important Results, Paul S. L. Yip, Yiu Kuen Tse, Yingjie Dong

Research Collection School Of Economics

We provide a review and empirical study on the exchange rate system reform in China. In the initial stage of the reform the Chinese central bank PBoC's implicit promise of gradual appreciation helped to contain the appreciation rate and volatility of the renminbi. Subsequently, under US pressure for faster appreciation and hence the PBoC's moderate violation of the implicit promise, there was a significant rise in the appreciation rate and the volatility of the renminbi. The moderate violation deteriorated further, forming a vicious cycle of speculative flows and faster exchange rate changes. Upon the onset of the global financial crisis …

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Daily Variation In Prioritizing Positivity And Well-Being, Lahnna I. Catalino, William Tov Aug 2022

Daily Variation In Prioritizing Positivity And Well-Being, Lahnna I. Catalino, William Tov

Research Collection School of Social Sciences

Prioritizing positivity is the tendency to use pleasant states (e.g. contentment, joy) as a key criterion to structure daily life. Research shows that people who tend to possess this trait are happier (between-person effect), but a separate question remains: on days people prioritize positivity, relative to their own baseline, do they feel happier (within-person effect)? In a sample of college students (n = 301) who completed a 2-week diary study resulting in 3,894 reports, we evaluated this hypothesis using hedonic and eudaimonic indicators of well-being. We also tested whether between-person differences in prioritizing positivity (measured as a trait and mean …

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Realising Contingent Religious Subjects Through Relational Spaces Of Missionary Encounter, Orlando Woods Aug 2022

Realising Contingent Religious Subjects Through Relational Spaces Of Missionary Encounter, Orlando Woods

Research Collection School of Social Sciences

This paper explores the ways in which the religious subject can be a contingent position that is responsive to the broader socio-religious context within which it is expressed. These contingencies are acutely observed amongst short-term missionaries (STM), who seek out encounters with difference in pursuit of a more cosmopolitan subjectivity. Yet, whilst spaces of missionary encounter are inherently relational, the missions literature has tended to downplay the effects of relationality on the realisation of these subject positions. By focussing on the experiences of Singaporean missionaries working amongst Christian communities in Southeast Asia, I contribute a more nuanced and less predetermined …

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The Embodiment Controversy: On The Policy Implications Of Vintage Capital Models, Roberto M. Samaniego, Juliana Yu Sun Aug 2022

The Embodiment Controversy: On The Policy Implications Of Vintage Capital Models, Roberto M. Samaniego, Juliana Yu Sun

Research Collection School Of Economics

We explore the long-run impact of policy on the level of economic activity through changes in the vintage distribution of capital, in a model where different vintages coexist in production. Because firms can choose the vintage of capital in which they invest, investment subsidies do not affect the vintage structure of capital. In contrast, vintage-specific taxes or subsidies that target the newest vintages of capital can significantly affect output and welfare in the long run, mainly downward. Transition dynamics are rapid, so that steady-state comparisons give an accurate picture of the welfare impact of vintage tax wedges.

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Strategic Parent Meets Detached Child? Parental Intended Bequest Division And Support From Children, Christine Ho Aug 2022

Strategic Parent Meets Detached Child? Parental Intended Bequest Division And Support From Children, Christine Ho

Research Collection School Of Economics

Whereas the literature has found that elderly parents may use bequests to reward children who provide them with time support, there is limited evidence on whether younger less needy parents may base their intended bequest division on alternative forms of support from children. Using a large-scale dataset of middle-aged and older Singaporeans, I find that parents intend to leave larger bequest shares to coresident children and to children who provide greater material support. Parents also intend to bequeath more to children in whom they confide frequently while they bequeath more to children in whom they rarely confide when the latter …

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The Intergenerational Mortality Tradeoff Of Covid-19 Lockdown Policies, Lin Ma, Gil Shapira, Damien De Walque, Quy-Toan Do, Jed Friedman, Andrei A. Levchenko Aug 2022

The Intergenerational Mortality Tradeoff Of Covid-19 Lockdown Policies, Lin Ma, Gil Shapira, Damien De Walque, Quy-Toan Do, Jed Friedman, Andrei A. Levchenko

Research Collection School Of Economics

In lower-income countries, the economic contractions that accompany lockdowns to contain COVID-19 transmission can increase child mortality, counteracting the mortality reductions achieved by the lockdown. To formalize and quantify this effect, we build a macro-susceptible-infected-recovered model that features heterogeneous agents and a country-group-specific relationship between economic downturns and child mortality and calibrate it to data for 85 countries across all income levels. We find that in some low-income countries, a lockdown can produce net increases in mortality. The optimal lockdown that maximizes the present value of aggregate social welfare is shorter and milder in poorer countries than in rich ones.

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Labor Market Implications Of Taiwan’S Accession To The Wto: A Dynamic Quantitative Analysis, Pao-Li Chang, Yi-Fan Chen, Wen-Tai Hsu, Xin Yi Aug 2022

Labor Market Implications Of Taiwan’S Accession To The Wto: A Dynamic Quantitative Analysis, Pao-Li Chang, Yi-Fan Chen, Wen-Tai Hsu, Xin Yi

Research Collection School Of Economics

We study the effects of Taiwan’s accession to the WTO in 2002 on the labor market dynamics in Taiwan during 1995–2020. Based on the dynamic hat algebra of Caliendo, Dvorkin and Parro (2019), we modify the framework to allow for differently skilled labor inputs (low, middle, high) and sector-skill dynamic choice by workers. We map the model to the labor-market transition data in Taiwan (based on quasi-longitudinal household surveys), the country-sector-specific skill shares in production, and the bi-lateral trade flows and import tariffs, for 61 economies and 22 sectors for the period 1995–2007. We study the counterfactual dynamics if the …

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A Chinese Perspective, Henry S. Gao Aug 2022

A Chinese Perspective, Henry S. Gao

Research Collection Yong Pung How School Of Law

Many factors have been driving regional economic integration in the Asia-Pacific in the past two decades, but the main driving force in the past decade has been the strategic competition between the two biggest powers in the region — the United States and China. This paper discusses the Chinese perspective of how the US-China strategic competition has shaped regional economic cooperation, along with the disruptions brought by the COVID-19 pandemic. It concludes with some thoughts on post-pandemic economic cooperation in the region.

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The Imaginary And Epistemology Of Disaster Preparedness: The Case Of Japan's Nuclear Safety Failure, Hiro Saito Aug 2022

The Imaginary And Epistemology Of Disaster Preparedness: The Case Of Japan's Nuclear Safety Failure, Hiro Saito

Research Collection School of Social Sciences

The Fukushima nuclear disaster was profoundly a man-made one, resulting from the organizational failure of nuclear emergency preparedness. To fully understand the cause of this disaster, I propose to extend an organizational perspective on disasters into a macro-institutional perspective on disaster preparedness. To this end, I borrow from science and technology studies the concepts of "sociotechnical imaginary" and "civic epistemology" to probe the deepest layers of meaning-making constitutive of disaster preparedness. I then apply these concepts to the history of nuclear energy in postwar Japan that was centered on the developmental state pursuing industrial transformation. Specifically, I illustrate how the …

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A Climate Resilience Research Renewal Agenda: Learning Lessons From The Covid-19 Pandemic For Urban Climate Resilience, Mark Pelling, Winston T. L. Chow, Eric Chu, Richard Dawson, David Dodman, Arabella Fraser, Bronwyn Hayward, Luna Khirfan, Timon Mcphearson, Anjal Prakash, Gina Ziervogel Aug 2022

A Climate Resilience Research Renewal Agenda: Learning Lessons From The Covid-19 Pandemic For Urban Climate Resilience, Mark Pelling, Winston T. L. Chow, Eric Chu, Richard Dawson, David Dodman, Arabella Fraser, Bronwyn Hayward, Luna Khirfan, Timon Mcphearson, Anjal Prakash, Gina Ziervogel

Research Collection School of Social Sciences

Learning lessons from the COVID-19 pandemic opens an opportunity for enhanced research and action on inclusive urban resilience to climate change. Lessons and their implications are used to describe a climate resilience research renewal agenda. Three key lessons are identified. The first lesson is generic, that climate change risk coexists and interacts with other risks through overlapping social processes, conditions and decision-making contexts. Two further lessons are urban specific: that networks of connectivity bring risk as well as resilience and that overcrowding is a key indicator of the multiple determinants of vulnerability to both COVID-19 and climate change impacts. From …

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Potential And Pitfalls Of Mobile Mental Health Apps In Traditional Treatment: An Umbrella Review, Jerica Koh, Germaine Y. Q. Tng, Andree Hartanto Aug 2022

Potential And Pitfalls Of Mobile Mental Health Apps In Traditional Treatment: An Umbrella Review, Jerica Koh, Germaine Y. Q. Tng, Andree Hartanto

Research Collection School of Social Sciences

While the rapid growth of mobile mental health applications has offered an avenue of support unbridled by physical distance, time, and cost, the digitalization of traditional interventions has also triggered doubts surrounding their effectiveness and safety. Given the need for a more comprehensive and up-to-date understanding of mobile mental health apps in traditional treatment, this umbrella review provides a holistic summary of their key potential and pitfalls. A total of 36 reviews published between 2014 and 2022—including systematic reviews, meta-analyses, scoping reviews, and literature reviews—were identified from the Cochrane library, Medline (via PubMed Central), and Scopus databases. The majority of …

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Substantive Representation Of Women By Parliamentarians In Asia: A Comparative Study Of Ten Countries, Devin K. Joshi Aug 2022

Substantive Representation Of Women By Parliamentarians In Asia: A Comparative Study Of Ten Countries, Devin K. Joshi

Research Collection School of Social Sciences

This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book presents the results of a pioneering new large-scale study on how national parliamentarians in Asia are advancing women’s substantive representation and gender equality. It focuses on substantive representation of women (SRW). The book explores how personal backgrounds and experiences of members of parliament (MPs) have shaped their thinking and commitment to advancing SRW and gender equality. It focuses on institutional dimensions of SRW drawing heavily on MP interviewees’ responses while some authors assess the degree to which the parliament is “gender-sensitive”. …

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Resisting Problematic Smartphone Use: Distracter Resistance Strengthens Grit's Protective Effect Against Problematic Smartphone Use, Shi Ann Shuna Khoo, Hwajin Yang Aug 2022

Resisting Problematic Smartphone Use: Distracter Resistance Strengthens Grit's Protective Effect Against Problematic Smartphone Use, Shi Ann Shuna Khoo, Hwajin Yang

Research Collection School of Social Sciences

Recent studies suggest that grit serves as a protective trait against maladaptive smartphone use. However, little is known about possible boundary conditions, such as cognitive abilities, that could modulate the relations. Evidence suggests that the cognitive functions that underlie goal-maintenance abilities—specifically, inhibition—could moderate the relations of the two subfactors of grit (i.e., grit-consistency and grit-perseverance) with problematic smartphone use. Hence, we investigated the moderating roles of two core aspects of inhibition: prepotent response inhibition and resistance to distracter interference. Testing college students (N = 237, Mage = 21.8 years, 73.4% female), we found that only resistance to distracter interference, but …

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The Imaginary And Epistemology Of Disaster Preparedness: The Case Of Japan's Nuclear Safety Failure, Hiro Saito Aug 2022

The Imaginary And Epistemology Of Disaster Preparedness: The Case Of Japan's Nuclear Safety Failure, Hiro Saito

Research Collection School of Social Sciences

The Fukushima nuclear disaster was profoundly a man-made one, resulting from the organiza-tional failure of nuclear emergency preparedness. To fully understand the cause of this disaster, I propose to extend an organizational perspective on disasters into a macro-institutional perspec-tive on disaster preparedness. To this end, I borrow from science and technology studies the concepts of "sociotechnical imaginary" and "civic epistemology" to probe the deepest layers of meaning-making constitutive of disaster preparedness. I then apply these concepts to the history of nuclear energy in postwar Japan that was centered on the developmental state pursuing in-dustrial transformation. Specifically, I illustrate how the …

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A Recipe For Ageing Well, Centre For Research On Successful Ageing (Rosa), Smu Office Of Research Jul 2022

A Recipe For Ageing Well, Centre For Research On Successful Ageing (Rosa), Smu Office Of Research

Research@SMU Infographics

Singapore is getting older, and its citizens may now be living longer than ever, but a longer lifespan is only one part of the equation of ageing well. Healthspan, the period of time that one remains in good health, matters too! SMU’s Centre for Research on Successful Ageing (ROSA) strives to conduct collaborative and interdisciplinary research on issues relating to the well-being of ageing populations. At a Policy Roundtable that was supported by The Ngee Ann Kongsi philanthropic organisation and the Ministry of Education, Singapore, ROSA researchers presented their findings aimed at increasing the healthspan of Singapore’s older population.

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Country Report: Brunei, Ahmad Safwan Jalil Jul 2022

Country Report: Brunei, Ahmad Safwan Jalil

17th AUNILO Meeting 2022

No abstract provided.

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Keynote Address: Building Excellence In Higher Education: Singapore's Experience, Arnoud De Meyer Jul 2022

Keynote Address: Building Excellence In Higher Education: Singapore's Experience, Arnoud De Meyer

17th AUNILO Meeting 2022

Using the research done on higher education in Singapore, he identified some drivers of the success of higher education: a system that is fit for purpose, a signification investment in R&D, good governance, active learning from overseas partners, and flexibility in implementation. The future challenges that higher education could face included: the role of technology, the changing nature of work, jobs and careers, the challenge of life-long learning, and translating research into innovation.

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Country Report: Cambodia, Chantraboth Kim Jul 2022

Country Report: Cambodia, Chantraboth Kim

17th AUNILO Meeting 2022

No abstract provided.

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Country Report: Thailand, Angsurat Raya, Nisachon Kanjanapichit Jul 2022

Country Report: Thailand, Angsurat Raya, Nisachon Kanjanapichit

17th AUNILO Meeting 2022

No abstract provided.

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Country Report: Indonesia, Safirotu Khoir Jul 2022

Country Report: Indonesia, Safirotu Khoir

17th AUNILO Meeting 2022

No abstract provided.

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Country Report: Malaysia, Mahbob Yusof Jul 2022

Country Report: Malaysia, Mahbob Yusof

17th AUNILO Meeting 2022

No abstract provided.

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Country Report: Philippines, Vernon Totanes, Christine Abrigo, Elvie Lapuz Jul 2022

Country Report: Philippines, Vernon Totanes, Christine Abrigo, Elvie Lapuz

17th AUNILO Meeting 2022

No abstract provided.

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Country Report: Singapore, Caroline Pang, Herman Felani, Venki Kannadasan Jul 2022

Country Report: Singapore, Caroline Pang, Herman Felani, Venki Kannadasan

17th AUNILO Meeting 2022

No abstract provided.

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