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Articles 5341 - 5370 of 9289

Full-Text Articles in Social and Behavioral Sciences

Defining A Smart Nation: The Case Of Singapore, Siu Loon Hoe Jan 2016

Defining A Smart Nation: The Case Of Singapore, Siu Loon Hoe

Research Collection School Of Computing and Information Systems

Purpose - The purpose of this paper is to identify the key characteristics and propose a working definition of a smart nation.Design/methodology/approach - A case study of Singapore through an analysis of the key speeches made by senior Singapore leaders, publicly available government documents and news reports since the launch of the smart nation initiative in December 2014 was carried out.Findings - Just like smart cities, the idea of a smart nation is an evolving concept. However, there are some emerging characteristics that define a smart nation.Research limitations/implications - The paper provides an initial understanding of the key characteristics and …

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Investigating The Influence Of Offline Friendship On Twitter Networking Behaviors, Young Soo Kim, Felicia Natali, Feida Zhu, Ee-Peng Lim Jan 2016

Investigating The Influence Of Offline Friendship On Twitter Networking Behaviors, Young Soo Kim, Felicia Natali, Feida Zhu, Ee-Peng Lim

Research Collection School Of Computing and Information Systems

We investigate the influence of offline friendship in three specific areas of Twitter networking behaviors: (a) network structure, (b) Twitter content and (c) interaction on Twitter. We observe some interesting findings through the empirical analysis of 2193 pairs of users who are online friends. When these pairs of users know each other offline, they are more likely to (1) respond to the online gesture of friendship from their friend, (2) share mutual online friends, (3) distribute and gather information in their friend’s Twitter network, (4) pay attention to their friend’s tweets, (5) post tweets that might be of interest to …

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Posting Topics ≠ Reading Topics: On Discovering Posting And Reading Topics In Social Media, Wei Gong, Ee-Peng Lim, Feida Zhu Jan 2016

Posting Topics ≠ Reading Topics: On Discovering Posting And Reading Topics In Social Media, Wei Gong, Ee-Peng Lim, Feida Zhu

Research Collection School Of Computing and Information Systems

Social media users make decisions about what content to post and read. As posted content is often visible to others, users are likely to impose self-censorship when deciding what content to post. On the other hand, such a concern may not apply to reading social media content. As a result, the topics of content that a user posted and read can be different and this has major implications to the applications that require personalization. To better determine and profile social media users’ topic interests, we conduct a user survey in Twitter. In this survey, participants chose the topics they like …

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Demo: Real-World Deployment Of Seat Occupancy Detectors, Nguyen Huy Hoang Nguyen, Gihan Hettiarachchi, Youngki Lee, Rajesh Krishna Balan Jan 2016

Demo: Real-World Deployment Of Seat Occupancy Detectors, Nguyen Huy Hoang Nguyen, Gihan Hettiarachchi, Youngki Lee, Rajesh Krishna Balan

Research Collection School Of Computing and Information Systems

Detecting occupancy of seats in library is important for librarians to check seats’ usage, and for students to find available seats in crowded time. In our prior work [1], we presented in-lab micro benchmarks to show feasibility of capacitive sensing for seat occupancy detection. In this demo paper, we present larger scale real-world deployment of occupancy detection system and its performance.

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Friendship Maintenance And Prediction In Multiple Social Networks, Roy Ka-Wei Lee, Ee-Peng Lim Jan 2016

Friendship Maintenance And Prediction In Multiple Social Networks, Roy Ka-Wei Lee, Ee-Peng Lim

Research Collection School Of Computing and Information Systems

Due to the proliferation of online social networks (OSNs), users find themselves participating in multiple OSNs. These users leave their activity traces as they maintain friendships and interact with other users in these OSNs. In this work, we analyze how users maintain friendship in multiple OSNs by studying users who have accounts in both Twitter and Instagram. Specifically, we study the similarity of a user's friendship and the evenness of friendship distribution in multiple OSNs. Our study shows that most users in Twitter and Instagram prefer to maintain different friendships in the two OSNs, keeping only a small clique of …

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Enabling Carrier Collaboration Via Order Sharing Double Auction: A Singapore Urban Logistics Perspective, Handoko Stephanus Daniel, Hoong Chuin Lau Jan 2016

Enabling Carrier Collaboration Via Order Sharing Double Auction: A Singapore Urban Logistics Perspective, Handoko Stephanus Daniel, Hoong Chuin Lau

Research Collection School Of Computing and Information Systems

A recent exploratory study on the collaborative urban logistics in Singapore suggests that cost reduction and privacy preservation are two main drivers that would motivate the participation of carriers in consolidating their last mile deliveries. With Singapore's mild restrictions on the vehicle types or the time windows for the last-mile delivery, we believe that with proper technology in place, an Urban Consolidation Center like the Tenjin Joint Distribution System in Fukuoka Japan may be implemented to achieve cost reduction with some degree of privacy preservation. Participating carriers keep their respective private orders and have the option to get their remaining …

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On Analyzing Geotagged Tweets For Location-Based Patterns, Philips Kokoh Prasetyo, Palakorn Achananuparp, Ee Peng Lim Jan 2016

On Analyzing Geotagged Tweets For Location-Based Patterns, Philips Kokoh Prasetyo, Palakorn Achananuparp, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Geotagged social media is becoming highly popular as social media access is now made very easy through a wide range of mobile apps which automatically detect and augment social media posts with geo-locations. In this paper, we analyze two kinds of location-based patterns. The first is the association between location attributes and the locations of user tweets. The second is location association pattern which comprises a pair of locations that are co-visited by users. We demonstrate that through tracking the Twitter data of Singapore-based users, we are able to reveal association between users tweeting from school locations and the school …

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Using Online Controlled Experiments To Examine Authority Effects On User Behavior In Email Campaigns, Lim Kwan Hui, Ee-Peng Lim, Binyan Jiang, Achananuparp Palakorn Jan 2016

Using Online Controlled Experiments To Examine Authority Effects On User Behavior In Email Campaigns, Lim Kwan Hui, Ee-Peng Lim, Binyan Jiang, Achananuparp Palakorn

Research Collection School Of Computing and Information Systems

Authority users often play important roles in a social system. They are expected to write good reviews at product review sites; provide high quality answers in question answering systems; and share interesting content in social networks. In the context of marketing and advertising, knowing how users react to (quails and messages from authority senders is important, given the prevalence of email in our everyday life. Using a real-life academic event, we designed and conducted an online controlled experiment to determine how email senders of different types of authority (department head, event organizer and a general email account) affect the range …

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Piling On: The Rise Of Sanctions Cooperation Between Regional Organizations, The United States, And The Eu, Inken Von Borzyskowski, Clar Portela Jan 2016

Piling On: The Rise Of Sanctions Cooperation Between Regional Organizations, The United States, And The Eu, Inken Von Borzyskowski, Clar Portela

Research Collection School of Social Sciences

Of all the countries identified as rising powers on the world stage, Brazil appears to have drawn considerable economic and political strength from its engagement with various forms of regionalism during the expansionist years when Lula was president. Whether by helping create a local, intra-regional entity (Mercosul) or, later, proposing a continental one (UNASUL), Brasilia appeared to have the capacity to further its own economic and political interests by generating cooperative interactions with its smaller neighbors. Subsequently it took a leading role in inter-regional negotiations between Mercosul and the European Union in the global North and between Mercosul and ASEAN …

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One Swallow Does Not Make Spring: A Critical Juncture Perspective On The Eu Sanctions In Response To The Arab Spring, Andreas Boogaerts, Clara Portela, Edith Drieskens Jan 2016

One Swallow Does Not Make Spring: A Critical Juncture Perspective On The Eu Sanctions In Response To The Arab Spring, Andreas Boogaerts, Clara Portela, Edith Drieskens

Research Collection School of Social Sciences

This article examines to what extent the Arab Spring constitutes a critical juncture – a major turning point – for the EU’s sanctions policy towards Egypt, Libya, Syria and Tunisia. Based on a multidimensional critical juncture operationalization, we find that the Arab Spring only constitutes such a turning point for the EU’s sanctions policy towards Syria. Both the level and nature of measures differ substantially from previous years. By contrast, the EU’s sanctions practice towards Libya, Egypt and Tunisia shows more resilience. More generally, changes in the nature of the measures are prominent, whereas changes in the level of the …

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Social Justice And Human Rights In Education Policy Discourse: Assessing Nelson Mandela's Legacy, Abrehet Gebremedhin, Devin Joshi Jan 2016

Social Justice And Human Rights In Education Policy Discourse: Assessing Nelson Mandela's Legacy, Abrehet Gebremedhin, Devin Joshi

Research Collection School of Social Sciences

Twenty years after South Africa's democratisation, Nelson Mandela's passing has prompted scholars to examine his legacy in various domains. Here we take a look at his legacy in education discourse. Tracing Mandela's thoughts and pronouncements on education we find two major emphases: a view of education as a practical means to economic development, and education as a means to social justice, human rights, and democracy. Assessing the legacy of these twin emphases, we conducted qualitative and quantitative content analysis of turning point documents in education policy and annual reports from the respective South African ministries of education over the last …

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The Pursuit Of Information Sharing: Expressing Task Conflicts As Debates Vs. Disagreements Increases Perceived Receptivity To Dissenting Opinions In Groups, Ming-Hong Tsai, Corinne Bendersky Jan 2016

The Pursuit Of Information Sharing: Expressing Task Conflicts As Debates Vs. Disagreements Increases Perceived Receptivity To Dissenting Opinions In Groups, Ming-Hong Tsai, Corinne Bendersky

Research Collection School of Social Sciences

Group members often over-weigh shared information and under-value unique information during discussions to the detriment of decision quality. Fortunately, perceiving other group members as receptive to dissenting opinions may enhance information sharing. We distinguish between two ways of expressing opinion-differences about tasks-debates and disagreements-that we predict are perceived by others as conveying varying degrees of receptivity to dissenting opinions. In four studies with mixed methods and a causal chain design, we manipulate and measure group members' (the "senders") expressions of debates and disagreements, others' (the "receivers") perceptions of the senders' receptivity to dissenting opinions, and receivers' information sharing intentions and …

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Education As The Weakest Institutional Link In Japan's Nuclear Regulation, Hiro Saito Jan 2016

Education As The Weakest Institutional Link In Japan's Nuclear Regulation, Hiro Saito

Research Collection School of Social Sciences

Debates over the Fukushima Daiichi Nuclear Disaster pointed to a set of institutional and organizational failures in Japan’s nuclear regulation as a primary cause of the disaster. While the Japanese government has implemented reforms to strengthen nuclear regulation, I argue that these reforms have largely left out the education system as a key institution that produces and distributes expertise necessary for nuclear regulation. First, the Japanese education system has traditionally produced only a small number of experts in the fields related to nuclear regulation, aligned top-ranked experts with the pro-nuclear government, and weakened the civil society’s capacity to mobilize counter-experts. …

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State Intervention And Agrarian Transition, Weigang Gong, Qian Forrest Zhang Jan 2016

State Intervention And Agrarian Transition, Weigang Gong, Qian Forrest Zhang

Research Collection School of Social Sciences

本文试图延续农业政治经济学领域有关南亚、东南亚农业转型的研究传统，侧重于从国家干预的视角解释当前中国农业转型的逻辑。国家干预塑造农业转型的具体形态发生在税费改革前后农业治理体系转型的大背景下，农业治理转型表现为政府与市场的边界、国家与农民的关系以及农业治理的组织费用发生重大变化，这使得以项目化为表现形式、以农业现代化为政策目标的国家干预行为与分散的、数量众多的小农户打交道时治理成本高昂，农业管理部门越来越倾向于通过扶持龙头企业、种粮大户、家庭农场、合作社等规模经营主体以降低政策执行成本，故而规模经营主体成为国家农业政策的接应主体和政策具体执行的代理人。这个代理人的培育过程，正是中国农业转型的推进过程。

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Building Participatory Organizations For Common Pool Resource Management: Water User Group Promotion In Indonesia, Jacob I. Ricks Jan 2016

Building Participatory Organizations For Common Pool Resource Management: Water User Group Promotion In Indonesia, Jacob I. Ricks

Research Collection School of Social Sciences

States are increasingly striving to create participatory local organizations for joint management of common pool resources. What local conditions determine success of such state efforts? What effect do these efforts have? Drawing on controlled comparisons between three districts in Indonesia and an original survey of 92 water user groups, I demonstrate that local political contexts condition the effectiveness of participatory irrigation policies. When irrigation is politically salient, local politicians pressure bureaucrats to better engage with farmers. The data also show that training programs are not as effective at increasing water user organization activity as frequent contact between bureaucrats and farmers.

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Singaporean Mothers' Perception Of Their Three-Year-Old Child's Weight Status: A Cross-Sectional Study, Tuck Seng Cheng, Et Al., Yee-Man Ivy Lau Jan 2016

Singaporean Mothers' Perception Of Their Three-Year-Old Child's Weight Status: A Cross-Sectional Study, Tuck Seng Cheng, Et Al., Yee-Man Ivy Lau

Research Collection School of Social Sciences

Objective: Inaccurate parental perception of their child's weight status is commonly reported in Western countries. It is unclear whether similar misperception exists in Asian populations. This study aimed to evaluate the ability of Singaporean mothers to accurately describe their three-year-old child's weight status verbally and visually.

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Are Refugees Special?, Chandran Kukathas Jan 2016

Are Refugees Special?, Chandran Kukathas

Research Collection School of Social Sciences

Advocates of restricted immigration usually make an exception for refugees who are described as having special claims to admission on humanitarian grounds. This chapter raises doubts about the plausibility of the distinction between refugees and economic or other non-humanitarian migrants. It argues that the distinction is difficult to draw conceptually and that the institutions designed to serve the interests of refugees in fact aim to limit their capacity to move despite claims that they are intended to serve refugee interests. The chapter also argues that if we want to serve the interests of those who have claims on our help …

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Assessment Of Measured And Perceived Microclimates Within A Tropical Urban Forest, Winston T. L. Chow, Siti Nur ‘Assyakirin Binte Ali Akbar, Su Li Heng, Matthias Roth Jan 2016

Assessment Of Measured And Perceived Microclimates Within A Tropical Urban Forest, Winston T. L. Chow, Siti Nur ‘Assyakirin Binte Ali Akbar, Su Li Heng, Matthias Roth

Research Collection School of Social Sciences

Urban greenery is a favoured approach applied towards reducing urban warmth and climate discomfort, but ascertaining its measured and perceived effectiveness in tropical climates is relatively understudied. To this end, we investigated microclimate differences within an urban park (the Singapore Botanic Gardens) to assess if variations in plot-scale land cover affect both objective (measured) and subjective (surveyed) microclimate data. Over two monsoonal seasons, we obtained data from four distinct sites—a tropical rainforest stand, a palm tree valley, a water-body feature, and the park visitors’ centre. Measured climate data (e.g. air temperature, vapour pressure, wind velocity and globe temperatures) were used …

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The Illegality Defence In Corporate Law Claims Against Directors And Officers, Wai Yee Wan Jan 2016

The Illegality Defence In Corporate Law Claims Against Directors And Officers, Wai Yee Wan

Research Collection Yong Pung How School Of Law

If a company incurs substantial fines or other pecuniary losses as a result of its unlawful conduct, can the company obtain an indemnity from its director/officer for having caused the company to incur such fines and losses? In particular, can the director/officer utilise the defence of illegality, notwithstanding that he has breached his duties owed to the company? The illegality defence, which raises the twin issues of the relationship between the unlawful act to the corporate claim and the attribution of the unlawful act to the company, has been the subject of detailed analysis recently in England, Singapore and Hong …

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Differences Between Multimedia And Text-Based Assessments Of Emotion Management: An Exploration With The Multimedia Emotion Management Assessment (Mema), Carolyn Maccann, Filip Lievens, Nele Libbrecht, Richard D. Roberts Jan 2016

Differences Between Multimedia And Text-Based Assessments Of Emotion Management: An Exploration With The Multimedia Emotion Management Assessment (Mema), Carolyn Maccann, Filip Lievens, Nele Libbrecht, Richard D. Roberts

Research Collection Lee Kong Chian School Of Business

People process emotional information using visual, vocal, and verbal cues. However, emotion management is typically assessed with text based rather than multimedia stimuli. This study (N=427) presents the new multimedia emotion management assessment (MEMA) and compares it to the text-based assessment of emotion management used in the MSCEIT. The text-based and multimedia assessment showed similar levels of cognitive saturation and similar prediction of relevant criteria. Results demonstrate that the MEMA scores have equivalent evidence of validity to the text-based MSCEIT test scores, demonstrating that multimedia assessment of emotion management is viable. Furthermore, our results inform the debate as to whether …

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Are Primetime Diets Congruent With Dietary Recommendations? Content Analyses Of Food Advertisements In The United States, China, And Singapore, Su Lin Yeo, Wonsun Shin, May O. Lwin, Jerome Williams, Ying-Yi Hong Jan 2016

Are Primetime Diets Congruent With Dietary Recommendations? Content Analyses Of Food Advertisements In The United States, China, And Singapore, Su Lin Yeo, Wonsun Shin, May O. Lwin, Jerome Williams, Ying-Yi Hong

Research Collection Lee Kong Chian School Of Business

Despite public programs to promote healthy eating among populations in developed and developing countries, the increase in obesity as a result of poor dietary patterns continues to persist. As food advertising has been implicated for contributing to this global health challenge, this study aims to provide empirical evidence on food advertising in a broader global context, across economically and culturally different nations. We conducted a large scale content analysis of the types of food advertised on primetime television in the United States, China, and Singapore, which resulted in the collection of 1,008 television hours. Using the dietary blue2376s proposed by …

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Impact Of Technology On Learning And Scholarship, And The New Learning Paradigm, Arnoud Cyriel Leo De Meyer Jan 2016

Impact Of Technology On Learning And Scholarship, And The New Learning Paradigm, Arnoud Cyriel Leo De Meyer

Research Collection Lee Kong Chian School Of Business

Recently I took on the challenge of teaching a course to Undergraduate students at Singapore Management University. It had been more than 20 years since I had taught any Undergraduates, having spent most of my career at Graduate Business Schools. I did it partially because many of my younger colleagues had told me that teaching had changed tremendously. Deep down I may have felt that I was perhaps a little out of touch with what happened inside and, as I would soon discover, outside our classrooms. I was indeed intrigued by the experience. When I entered the classroom for my …

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Perceived Emotional Demands-Abilities Fit, James M. Diefendorff, Gary J. Greguras, John Fleenor Jan 2016

Perceived Emotional Demands-Abilities Fit, James M. Diefendorff, Gary J. Greguras, John Fleenor

Research Collection Lee Kong Chian School Of Business

The purposes of this paper are to introduce the concept of perceived emotional demands-abilities (ED-A) fit and develop theory about how it relates to other fit perceptions as well as employee well-being and performance outcomes. ED-A fit is defined as the perceived congruence or match between the emotional demands of the job and one's abilities to meet those demands. In two studies using occupationally diverse samples from Western and Eastern cultures, we empirically distinguished perceived ED-A fit from other fit perceptions (i.e. person-organisation, demands-abilities, needs-supplies, person-group, person-supervisor). In addition, across the two studies, we found that perceived ED-A fit accounted …

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The Discretionary Death Penalty For Drug Couriers In Singapore: Four Challenges, Siyuan Chen Jan 2016

The Discretionary Death Penalty For Drug Couriers In Singapore: Four Challenges, Siyuan Chen

Research Collection Yong Pung How School Of Law

In 2012, Singapore amended its Misuse of Drugs to give courts hearing capital drug trafficking cases the discretion to replace the default death penalty with life imprisonment and caning, provided that the accused person can show that he was merely a drug courier and the prosecution certifies that he had substantively assisted the authorities in disrupting drug trafficking activities. The Singapore High Court and Court of Appeal have since made important pronouncements on the 2012 amendments, but several challenges remain: first, whether the privilege against self-incrimination has been further eroded; secondly, whether an accused person can invoke the statutory relief …

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The State Courts Centre For Dispute Resolution: Serving The Society With Quality Dispute Resolution Services, Dorcas Quek Anderson Jan 2016

The State Courts Centre For Dispute Resolution: Serving The Society With Quality Dispute Resolution Services, Dorcas Quek Anderson

Research Collection Yong Pung How School Of Law

Court Alternative Dispute Resolution (“ADR”) has its origins in a 1994 pilot project in the Subordinate Courts (as it was known then) to have selected District Judges assist in resolving civil disputes using ADR processes. Within two decades, Court ADR has been extended to the entire gamut of cases filed in court, including civil claims, minor criminal offences and family disputes. Court ADR services, which have been known as “Court Dispute Resolution”, have become integral to the delivery of justice in the State Courts. As the Honourable The Chief Justice Sundaresh Menon has observed, ADR has been promoted as the …

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Corporate Reorganisation Of China's Listed Companies: Winners And Losers, Zinian Zhang Jan 2016

Corporate Reorganisation Of China's Listed Companies: Winners And Losers, Zinian Zhang

Research Collection Yong Pung How School Of Law

This article is the first empirical study investigating the corporate reorganisation of Chinese domestically-listed companies. Through examining these cases, it challenges the assertion made by most of these corporate reorganisation plans and by Chinese state-run media reports that creditors and general public shareholders were the major beneficiaries. Through an analysis of the data generated from all forth-three such cases, this articles reveals that: First, unsecured creditors could have, on average, received 61.37% more of their claims if the fundamental value distribution principle, the absolute priority norm, could have been complied with in these reorganisations; Second, if the general-public-shareholder-protection scheme issued …

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A Closer Look At Ncmp, Elected President Reforms, Tan K. B. Eugene Jan 2016

A Closer Look At Ncmp, Elected President Reforms, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

The proposed changes to the political system continue the Government’s narrative that political reforms ought to enhance Parliament’s representativeness and increase Singaporeans’ civic participation. They reinforce the Government’s abiding belief that the political system must produce a Government with a clear mandate, demonstrated through a strong parliamentary majority, for it to govern resolutely and decisively in the long-term interests of Singapore.

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Much On The Agenda In New Term Of Parliament, Tan K. B. Eugene Jan 2016

Much On The Agenda In New Term Of Parliament, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan highlighted several key issues as President Tony Tan Keng Yam opens the 13th Parliament’s five-year term tomorrow, which include the challenges facing the fourth generation (4G) leaders, the role of the Worker’s Party, as well as the critical issues for Parliament to tackle. Associate Prof Tan said that the 4G leaders will have to develop individual and collective identities and be able to win the confidence and trust of Singaporeans as the leadership transition substantially progresses further in the next few years. He noted that the critical issues for Parliament …

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Going Beyond Exams In Educating A Nation, Tan K. B. Eugene Jan 2016

Going Beyond Exams In Educating A Nation, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

Today’s the start of the new school year for thousands of students in Singapore: A new beginning, especially for those transitioning from primary to secondary schools. School is such a significant part of our lives, especially in today’s knowledge-based economy.

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Weighing The Possible Changes To Singapore’S Political System, Tan K. B. Eugene Jan 2016

Weighing The Possible Changes To Singapore’S Political System, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan shared his views on the key issues outlined by President Tony Tan Keng Yam during his opening address at the first session of the 13th Parliament. Associate Prof Tan noted that President Tan had emphasised that our political system must be refreshed from time to time, as our circumstances change, and that the Government will study this matter carefully, to see whether and how we should improve our political system so that we can be assured of clean, effective, and accountable government over the long term. Associate Prof Tan said …

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