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Articles 6781 - 6810 of 9289

Full-Text Articles in Social and Behavioral Sciences

Local Successes In Encouraging Participatory Irrigation Management: Policy Lessons From Indonesia, Jacob I. Ricks, Sigit Supadmo Arif Oct 2012

Local Successes In Encouraging Participatory Irrigation Management: Policy Lessons From Indonesia, Jacob I. Ricks, Sigit Supadmo Arif

Research Collection School of Social Sciences

Despite decades of promotion, efforts to encourage participatory irrigation management often falter. Nowhere is this more true that on the island of Java, Indonesia where multiple programmes and millions of dollars have resulted in few effective water user associations. Even so, pockets of participatory success exist. We present findings from one locally developed water user association training programme found in Yogyakarta, Indonesia that has experienced relative success in encouraging farmer participation. We then derive policy lessons from this case.

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New Land: A Look At Very Large Floating Structures, Li Peng Oct 2012

New Land: A Look At Very Large Floating Structures, Li Peng

Research Collection School of Social Sciences

Very large floating structures(VLFS) are large, tethered buoyantstructures on a body of water.Due to land reclamation, heavysea traffic and a narrow strait tothe north which is shared withMalaysia, Singapore has littleterritorial waters to spare. Theseconsiderations will constrainlarge-scale VLFS deployments.

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Engaging Students In Higher Education Through Mobile Learning: Lessons Learnt In A Chinese Entrepreneurship Course, Thomas Menkhoff, Magnus Lars Bengsston Oct 2012

Engaging Students In Higher Education Through Mobile Learning: Lessons Learnt In A Chinese Entrepreneurship Course, Thomas Menkhoff, Magnus Lars Bengsston

Research Collection Lee Kong Chian School Of Business

This evaluative-exploratory case study reports pedagogical experiences with using mobiles phones, wikis, and other mobile learning approaches such as podcasts and walking tours as educational tools in the context of an undergraduate course on Chinese Entrepreneurship and Asian Business Networks taught at a university in Singapore. Conceptualized as mobile learning, the paper argues that information and communication technologies (ICT) devices used by Gen Y students as part of their everyday life such as hand phones in combination with social media platforms such as course wikis and other proven pedagogical methods such as mini lectures, field visits, and walking tours can …

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Proportionality In Interpreting Constitutions: A Comparison Between Canada, The United Kingdom And Singapore And Its Implications For Vietnam, Jack Tsen-Ta Lee Oct 2012

Proportionality In Interpreting Constitutions: A Comparison Between Canada, The United Kingdom And Singapore And Its Implications For Vietnam, Jack Tsen-Ta Lee

Research Collection Yong Pung How School Of Law

Few rights that are guaranteed by constitutions and bills of rights are expressed to be absolute. In many jurisdictions, the legislature is permitted to impose restrictions on rights for specified reasons and under particular conditions. However, constitutional or bill of rights text often do not expressly indicate how the courts should determine that applicants’ rights have been legitimately restricted. To this end, courts in jurisdictions such as Canada and the United Kingdom have adopted the European doctrine of proportionality. Essentially, this requires them to balance opposing types of public interests – the interest sought to be protected by the rights …

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Unilateral Measures And Emissions Mitigation, Shurojit Chatterji, Sayantan Ghosal, Sean Walsh, John Whalley Oct 2012

Unilateral Measures And Emissions Mitigation, Shurojit Chatterji, Sayantan Ghosal, Sean Walsh, John Whalley

Research Collection School Of Economics

We discuss global climate mitigation that builds on existing unilateral measures to cut emissions. We document and discuss the rationale for such unilateral measures argue that such measures have the potential to generate positive spillover effects both within and across countries. In a simple dynamic model of learning we show that while single countries on their own may never get to the point of switching completely to low emission activities, a learning process with positive spillovers across nations is more likely to deliver a global switch to low emissions. We discuss the key features of a new global Intellectual Property …

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Estimation Of High-Frequency Volatility: An Autoregressive Conditional Duration Approach, Yiu Kuen Tse, Thomas Tao Yang Oct 2012

Estimation Of High-Frequency Volatility: An Autoregressive Conditional Duration Approach, Yiu Kuen Tse, Thomas Tao Yang

Research Collection School Of Economics

We propose a method to estimate the intraday volatility of a stock by integrating the instantaneous conditional return variance per unit time obtained from the autoregressive conditional duration (ACD) model, called the ACD-ICV method. We compare the daily volatility estimated using the ACD-ICV method against several versions of the realized volatility (RV) method, including the bipower variation RV with subsampling, the realized kernel estimate, and the duration-based RV. Our Monte Carlo results show that the ACD-ICV method has lower root mean-squared error than the RV methods in almost all cases considered. This article has online supplementary material.

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Foreign Direct Investment: Clearing The Infrastructure Bottlenecks, Kim Song Tan, Sim Yee Lau Oct 2012

Foreign Direct Investment: Clearing The Infrastructure Bottlenecks, Kim Song Tan, Sim Yee Lau

Research Collection School Of Economics

No abstract provided.

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An Evolutionary Analysis Of Turnout With Conformist Citizens, Massimiliano Landi, Mauro Sodini Oct 2012

An Evolutionary Analysis Of Turnout With Conformist Citizens, Massimiliano Landi, Mauro Sodini

Research Collection School Of Economics

We propose an evolutionary analysis of a voting game where citizens have a preference for conformism that adds to the instrumental preference for the electoral outcome. Multiple equilibria arise, and some generate high turnout. Simulations of best response dynamics show that high turnout is asymptotically stable if conformism matters but its likelihood depends on the reference group for conformism: high turnout is more likely when voters care about their own group's choice, as this better overrides the free rider problem of voting games. Comparative statics on the voting cost distribution, the population's size or the groups' composition are also done.

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A Generalized Representation Theorem For Harsanyi's ('Impartial') Observer, Simon Grant, Atsushi Kajii, Ben Polak, Zvi Safra Oct 2012

A Generalized Representation Theorem For Harsanyi's ('Impartial') Observer, Simon Grant, Atsushi Kajii, Ben Polak, Zvi Safra

Research Collection School Of Economics

We provide an axiomatization of an additively separable social welfare function in the context of Harsanyi's impartial observer theorem. To do this, we reformulate Harsanyi's setting to make the lotteries over the identities the observer may assume independent of the social alternative.

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Does Paying For Online Product Reviews Pay Off? The Effects Of Monetary Incentives On Content Creators And Consumers, Andrew Stephen, Yakov Bart, Christilene Du Plessis, Dilney Goncalves Oct 2012

Does Paying For Online Product Reviews Pay Off? The Effects Of Monetary Incentives On Content Creators And Consumers, Andrew Stephen, Yakov Bart, Christilene Du Plessis, Dilney Goncalves

Research Collection Lee Kong Chian School Of Business

We show that although incentivizing product reviews results in more helpful content, disclosing payment lowers review consumers’ product quality expectations. This effect occurs because disclosure induces doubt in product quality and persists when more objective information is available, irrespective of disclosure specificity, across product categories and even after product trial.

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Natural Sentences As Valid Units For Coded Political Texts, Thomas Daubler, Kenneth Benoit, Slava Mikhaylov, Michael Laver Oct 2012

Natural Sentences As Valid Units For Coded Political Texts, Thomas Daubler, Kenneth Benoit, Slava Mikhaylov, Michael Laver

Research Collection School of Social Sciences

A rapidly growing area in political science has focused on perfecting techniques to treat politicaltext as ‘data’, usually for the purposes of estimating latent traits such as left–right political policypositions.1 More traditional approaches have applied classical content analysis to categorize sub-unitsof political text, such as sentences in manifestos. Prominent examples of this latter approach includethe thirty-year old Comparative Manifestos Project and the Policy Agendas Project.2 ‘Text as data’approaches use machines to convert text to quantitative information and use statistical tools to makeinferences about characteristics of the author of the text. Content analysis schemes use humans to readtextual sub-units and assign …

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Transit Deserts: The Gap Between Demand And Supply, Junfeng Jiao, Maxwell Dillivan Oct 2012

Transit Deserts: The Gap Between Demand And Supply, Junfeng Jiao, Maxwell Dillivan

Research Collection College of Integrative Studies

The term “transit desert” is a new concept that looks at the gap between level of transit service (supply) and needs of a particular population (demand). These populations are often referred to as “transit dependent,” people that are too young, too old, or too poor or who are physically unable to drive. “Transit deserts” in this case are defined as areas that lack adequate public transit service given areas containing populations that are deemed transit-dependent. This study aims to analyze and establish a clear method for calculating and quantifying gaps between transit demand and supply using Geographic Information Systems (GIS). …

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How To Identify Food Deserts: Measuring Physical And Economic Access To Supermarkets In King County, Washington, Junfeng Jiao, Anne V. Moudon, Jared Ulmer, Philip M. Hurvitz, Adam Drewnowski Oct 2012

How To Identify Food Deserts: Measuring Physical And Economic Access To Supermarkets In King County, Washington, Junfeng Jiao, Anne V. Moudon, Jared Ulmer, Philip M. Hurvitz, Adam Drewnowski

Research Collection College of Integrative Studies

Objectives. We explored new ways to identify food deserts. Methods. We estimated physical and economic access to supermarkets for 5 low-income groups in Seattle–King County, Washington. We used geographic information system data to measure physical access: service areas around each supermarket were delineated by ability to walk, bicycle, ride transit, or drive within 10 minutes. We assessed economic access by stratifying supermarkets into low, medium, and high cost. Combining income and access criteria generated multiple ways to estimate food deserts. Results. The 5 low-income group definitions yielded total vulnerable populations ranging from 4% to 33% of the county’s population. Almost …

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Future Of Jobs, Li Peng, Ning Wang, Phei Sunn Sim Oct 2012

Future Of Jobs, Li Peng, Ning Wang, Phei Sunn Sim

Research Collection School of Social Sciences

This article highlights three trends that are disruptingthe job market’s ability to link education, jobs andincomes, examining the implications of these trendsand identifying possible early signposts.

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Exit, Freedom, And Gender, Chandran Kukathas Oct 2012

Exit, Freedom, And Gender, Chandran Kukathas

Research Collection School of Social Sciences

Day and night I ponder on the means by which it might be possible to escape the strictmoral code and customs of my country yet … The old Eastern traditions are firm and strongbut I could shake them from me, break them, if it were not for that other bond, even moresecurely and strongly fixed than any centuries old tradition, which binds me to my world:the love I have for those who gave me life, to whom I owe everything, everything – RadenAdjeng Kartini, 25 May 1899, Japara

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China Vs India: A Democracy Battle, William A. Callahan Oct 2012

China Vs India: A Democracy Battle, William A. Callahan

Research Collection School of Social Sciences

The last war between Asia's giants erupted in October 1962. Fifty years on the respective works of a Chinese and an Indian intellectual define the shape of their 21st-century contest, says William A Callahan.

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The Political Economy Of Contract Farming In China's Agrarian Transition, Qian Forrest Zhang Oct 2012

The Political Economy Of Contract Farming In China's Agrarian Transition, Qian Forrest Zhang

Research Collection School of Social Sciences

How does rural China’s political economy determine the motivations and constraints that drive small farmers and agribusiness companies into contract farming and shape its practice and impact? This paper identifies three distinctive features of contract farming in China—varied impact on rural inequality, unstable contractual relations, and lack of competitiveness with other alternatives—and proposes tentative explanations with three features in rural China’s political economy: strong collective institutions, active state support for agriculture, and strong domestic markets. The recent turn in China’s agrarian transition toward vertical integration of agriculture with industries is, however, undermining these conditions and may move China toward more …

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From Subaltern To Free Worker: Exit, Voice, And Loyalty Among Indochina’S Subaltern Imperial Labor Camp Diaspora In Metropolitan France, 1939-1944, Tobias Frederik Rettig Oct 2012

From Subaltern To Free Worker: Exit, Voice, And Loyalty Among Indochina’S Subaltern Imperial Labor Camp Diaspora In Metropolitan France, 1939-1944, Tobias Frederik Rettig

Research Collection School of Social Sciences

The twentieth century has seen its share of Vietnamese diasporas and migratory flows. In France alone, one counts six different Vietnamese diasporas, each unique in its composition, motivation, politics, and length of stay in France. As in the First World War, the Vietnamese Second World War diaspora was unique in that its migration was meant to be temporary (for the duration of the war only), organized by the French imperial nation-state that largely requisitioned rather than attracted labor, and in that the migrants were exclusively male. The French journalist Pierre Daum has called them forced laborers, whereas the French-Vietnamese scholar …

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Putting Their Best Foot Forward: Emotional Disclosure On Facebook, Lin Qiu, Han Lin, Angela K. Y. Leung, William Tov Oct 2012

Putting Their Best Foot Forward: Emotional Disclosure On Facebook, Lin Qiu, Han Lin, Angela K. Y. Leung, William Tov

Research Collection School of Social Sciences

Facebook has become a widely used online self-representation and communication platform. In this research, we focus on emotional disclosure on Facebook. We conducted two studies, and results from both self-report and observer rating show that individuals are more likely to express positive relative to negative emotions and present better emotional well-being on Facebook than in real life. Our study is the first to demonstrate impression management on Facebook through emotional disclosure. We discuss important theoretical and practical implications of our study.

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The Eu Sanctions Against Syria: Conflict Management By Other Means?, Clara Portela Oct 2012

The Eu Sanctions Against Syria: Conflict Management By Other Means?, Clara Portela

Research Collection School of Social Sciences

Since May 2011, the EU has crafted one of its most far reaching and sophisticated sanctions operations in support of the anti-regime protests against the current regime in Syria. This article examines the measures wielded by the EU, its expected impact and its implications for the EU's relations with its global partners. While seriously undermined by the lack of support of Russia, the sanctions are having a noticeable economic impact. Yet, the choice of measures is ill-suited to stop the bloodshed. The sanctions have also served to (re)define partnerships with other powers, both in the Middle-East and globally.

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What's Keeping Malaysia's Opposition Together?, Bridget Welsh Oct 2012

What's Keeping Malaysia's Opposition Together?, Bridget Welsh

Research Collection School of Social Sciences

No abstract provided.

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The Importance Of Employee Well-Being, William Tov, David Chan Sep 2012

The Importance Of Employee Well-Being, William Tov, David Chan

Research Collection School of Social Sciences

No abstract provided.

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Ensuring The Quality Of Research Through Maximum Access, Tom Cochrane Sep 2012

Ensuring The Quality Of Research Through Maximum Access, Tom Cochrane

2012 Emerging Trends in Research Assessment Seminar

No abstract provided.

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Assessment Of University Research Effectiveness And Management, Huey-Jen Su Sep 2012

Assessment Of University Research Effectiveness And Management, Huey-Jen Su

2012 Emerging Trends in Research Assessment Seminar

No abstract provided.

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Bibliometrics, Research Performance Evaluation, And Beyond: Towards Actionable Intelligence For Science Administrators, Policymakers, And Funders, David A. Pendlebury Sep 2012

Bibliometrics, Research Performance Evaluation, And Beyond: Towards Actionable Intelligence For Science Administrators, Policymakers, And Funders, David A. Pendlebury

2012 Emerging Trends in Research Assessment Seminar

No abstract provided.

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Welcome Address, Arnoud De Meyer Sep 2012

Welcome Address, Arnoud De Meyer

2012 Emerging Trends in Research Assessment Seminar

No abstract provided.

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Internships And The Making Of Future Lawyers, Seow Hon Tan Sep 2012

Internships And The Making Of Future Lawyers, Seow Hon Tan

Research Collection Yong Pung How School Of Law

As law firm internships provide law students with their first substantial encounters with lawyers, in situations where they are especially eager to impress, a project was undertaken to examine the impact of private law firm internships on the professional identities of future lawyers. Fifty-two volunteers from the Singapore Management University, which mandates 10 weeks of internships with approved partners, were surveyed. Most had done corporate or civil litigation work at local firms in Singapore. The findings of this research project were presented at the fifth International Legal Ethics Conference, held in Canada in July.

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Customer Satisfaction Index Of Singapore 2012: Q2 Results, Institute Of Service Excellence, Smu Sep 2012

Customer Satisfaction Index Of Singapore 2012: Q2 Results, Institute Of Service Excellence, Smu

Research Collection Institute of Service Excellence (2007-2024)

The Customer Satisfaction Index of Singapore (CSISG) computes customer satisfaction scores at the national, sector, sub-sector, and company levels. The CSISG serves as a quantitative benchmark of the quality of goods and services produced by the Singapore economy over time and across countries. This is the sixth year of measurement.

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Observatory Of Trends In Software Related Microblogs, Achananuparp Palakorn, Nelman Lubis Ibrahim, Yuan Tian, David Lo, Ee Peng Lim Sep 2012

Observatory Of Trends In Software Related Microblogs, Achananuparp Palakorn, Nelman Lubis Ibrahim, Yuan Tian, David Lo, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Microblogging has recently become a popular means to disseminate information among millions of people. Interestingly, software developers also use microblog to communicate with one another. Different from traditional media, microblog users tend to focus on recency and informality of content. Many tweet contents are relatively more personal and Opinionated, compared to that of traditional news report. Thus, by analyzing microblogs, one could get the up-to-date information about what people are interested in or feel toward a particular topic. In this paper, we describe our microblog observatory that aggregates more than 70,000 Twitter feeds, captures software-related tweets, and computes trends from …

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Automatic Classification Of Software Related Microblogs, Philips Kokoh Prasetyo, David Lo, Achananuparp Palakorn, Yuan Tian, Ee Peng Lim Sep 2012

Automatic Classification Of Software Related Microblogs, Philips Kokoh Prasetyo, David Lo, Achananuparp Palakorn, Yuan Tian, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Millions of people, including those in the software engineering communities have turned to microblogging services, such as Twitter, as a means to quickly disseminate information. A number of past studies by Treude et al., Storey, and Yuan et al. have shown that a wealth of interesting information is stored in these microblogs. However, microblogs also contain a large amount of noisy content that are less relevant to software developers in engineering software systems. In this work, we perform a preliminary study to investigate the feasibility of automatic classification of microblogs into two categories: relevant and irrelevant to engineering software systems. …

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