Shall The Twain Never Meet? Competing Narratives And Discourses Of The Rule Of Law In Singapore, Jack Tsen-Ta Lee

Research Collection Yong Pung How School Of Law

This article aims to assess the role played by the rule of law in discourse by critics of the Singapore Government’s policies and in the Government’s responses to such criticisms. It argues that in the past the two narratives clashed over conceptions of the rule of law, but there is now evidence of convergence of thinking as regards the need to protect human rights, though not necessarily as to how the balance between rights and other public interests should be struck. The article also examines why the rule of law must be regarded as a constitutional doctrine in Singapore, the …

A Preliminary Survey Of The Right To Presumption Of Innocence In Singapore, Siyuan Chen

Research Collection Yong Pung How School Of Law

The right to presumption of innocence is said to exist in almost all criminal justice systems, including Singapore. Curiously, however, no Singapore case has ever attempted to establish the exact source and contours of this longstanding right. This is unsatisfactory, as this diminishes the meaningfulness of what is supposed to be a fundamental right in the criminal justice process. The primary aim of this article is thus to conduct a preliminary survey of the law on the presumption of innocence in Singapore. It begins by proposing the Woolmington conception as a workable starting point, but posits a guiding principle to …

The Challenges Of Promoting Reading Culture In Nigerian Children Through Story Hour, Book Talks And Exhibition: A Case Study Of Selected Secondary Schools In Owerri, Imo State, Nigeria., Oyemike Victor Ossai-Onah

Library Philosophy and Practice (e-journal)

It has been observed that reading culture among Nigerian children is tragically deficient when compared to the Western world. In this era of high level technological development, it is disheartening to note that reading culture is missing as the younger ones are now embracing watching of home video and accessing the Internet. The paper focused on the challenges of promoting reading culture in Nigerian children through study hour, book talks and exhibition. The study was carried out in some secondary schools in Owerri, Imo State, Nigeria. Ten (10) secondary schools were used and the findings reveals the challenges militating against …

Influence Of Information Source Parameters And Personal Characteristics Of Librarians On Readers' Ability To Retrieve Information In Reference Service, Nkoyo B. Edem

Library Philosophy and Practice (e-journal)

NKOYO B. EDEM (PH.D)

DEPUTY UNIVERSITY LIBRARIAN

UNIVERSITY OF CALABAR LIBRARY

CALABAR

E- mail: [email protected]

ABSTRACT

This study was conducted in four (4) University libraries, (two states and two federal) in the south – south zone of Nigeria to provide information on the perception of both librarians and readers on the influence of information source parameters (obsolete information sources and availability of relevant information sources), as well as personal characteristics of librarians (attitude and experience) on readers ability to retrieve information. The study used survey design to determine by means of a one item in a four point likert scale …

Prospect Theory Does Not Describe The Feedback-Related Negativity Value Function., Thomas D. Sambrook, Matthew Roser, Jeremy Goslin

School of Psychology

Humans handle uncertainty poorly. Prospect theory accounts for this with a value function in which possible losses are overweighted compared to possible gains, and the marginal utility of rewards decreases with size. fMRI studies have explored the neural basis of this value function. A separate body of research claims that prediction errors are calculated by midbrain dopamine neurons. We investigated whether the prospect theoretic effects shown in behavioral and fMRI studies were present in midbrain prediction error coding by using the feedback-related negativity, an ERP component believed to reflect midbrain prediction errors. Participants' stated satisfaction with outcomes followed prospect theory …

Use Of Pile Driving Analysis For Assessment Of Axial Load Capacity Of Piles, Rodrigo Salgado, Yanbei Zhang

JTRP Technical Reports

Driven piles are commonly used in foundation engineering. Pile driving formulae, which directly relate the pile set per blow to the capacity of the pile, are commonly used to decide whether an installed pile will have the designed capacity. However, existing formulae have been proposed based on empirical observations and have not been validated scientifically, so some might over-predict pile capacity, while others may be too conservative. In this report, a more advanced and realistic model developed at Purdue University for dynamic pile driving analysis was used to develop more accurate pile driving formulae. These formulae are derived for piles …

Socioeconomic Forecasting, Yingge Xiong, Jon D. Fricker, Kevin T. Mcnamara, Joseph W. Longley

JTRP Technical Reports

The role of the REMI Policy Insight+ model in socioeconomic forecasting and economic impact analysis of transportation projects was assessed. The REMI PI+ model is consistent with the state of the practice in forecasting and impact analysis. REMI PI+, like its competitors, is vulnerable to the trends contained in the historical data it uses, especially recent trends. After the most recent periodic update in data, the performance of the REMI PI+ model improved, i.e., it produced long-term forecasts that were more credible. Zonal-level population and employment forecasts for direct input to the Indiana Statewide Travel Demand Model (ISTDM) can be …

Development Of A Design Flexibility Toolkit, Yi Jiang, Yan Ma, Shuo Li

JTRP Technical Reports

The American Association of State Highway and Transportation Officials (AASHTO) publication titled “A Policy on Geometric Design of Highways and Streets” (Green Book) provides guidance to the designer by referencing a recommended range of values for critical dimensions for the design of highway facilities. For various reasons, it may be necessary to design a section of highway with substandard values for some elements. Such design exceptions require appropriate assessment and justification of the potential impacts to highway safety and operations. This study was performed to develop a guideline for design exceptions. The guideline for development and evaluation of design exception …

Updates To Indiana Fuel Tax And Registration Revenue Projections, Bismark R. D. K. Agbelie, Samuel Labi, Fred L. Mannering, Kumares C. Sinha

JTRP Technical Reports

Highway revenues both at the federal and state levels have failed to keep up with expected investments required for infrastructure preservation and improvement. The reasons for this trend include the increasing fuel efficiency of vehicles, slowing of the growth in vehicle-miles of travel, and the erosion of the purchasing power of the dollar due to inflation.

Past studies on the issue of highway revenue forecasting for Indiana highways were conducted under different economic conditions than what exists today. The present study updates the revenue projections of particularly with the recognition of new CAFE Standards. The present study also updates the …

Evaluation Of Effects Of Fire On The I-465 Mainline Bridges—Volume I, Robert J. Connor, Amit H. Varma, Sorin Marcu, Ryan J. Sherman

JTRP Technical Reports

On October 22, 2009, in Indianapolis, Indiana, a semi tanker carrying liquefied propane lost control on the underpass from I-69 southbound to I-465 eastbound, crashing beneath the east and westbound bridges carrying mainline I-465 traffic. The tanker rolled, causing the tractor to catch fire and the propane tanker to explode. There were concerns the steel superstructure and the high-strength (HS) bolts used in the beam splices were affected by the fire. Also, since the bridge deck was built composite with the steel superstructure, there were concerns the composite action might have been lost or diminished causing the bridge to not …

Fem Simulation For Indot Temporary Concrete Anchored Barrier, Efe G. Kurt, Amit H. Varma, Sangdo Hong

JTRP Technical Reports

Portable Concrete Barriers (PCBs) are used to redirect errant vehicles to keep them passing to opposing lanes and to ensure safety of the people and any objects behind the barriers. In the state of Indiana, increments to the PCBs, such as L-Shape steel plates, have been applied to enhance the safety performance of these barriers. In this study, Finite Element (FE) analyses are performed to evaluate the safety performance of PCBs with and without the increments and get thorough information about the increments applied. A full-scale crash test (INDOT, 2001) was executed for an impact to the PCBs with a …

Longitudinal Joint Specifications And Performance, Rebecca S. Mcdaniel, Ayesha Shah, Jan Olek

JTRP Technical Reports

Deterioration of longitudinal joints is widely recognized as one of the major factors contributing to failure of asphalt pavements. Finding ways to improve the durability of longitudinal joints will lead to improved service lives and lower life cycle costs. Research and field trials have been directed towards improving joint performance since at least the 1960s. Most of that work was addressed improving the density at and around the joint. This report summarizes an extensive review of the pertinent literature, a review of state specifications and inspection of several trial projects in Indiana related to longitudinal joint construction and performance. Recommendations …

Project Implementation: Classification Of Organic Soils And Classification Of Marls—Training Of Indot Personnel, Alain El Howayek, Antonio Bobet, Sulaiman Dawood, Andrew Ferdon, Marika Santagata, Nayyar Zia Siddiki

JTRP Technical Reports

This is an implementation project for the research completed as part of the following projects: SPR-3005 - Classification of Organic Soils and SPR-3227 – Classification of Marl Soils. The methods developed for the classification of both soils have been incorporated in INDOT standard specification 903.05 and 903.06 respectively. Both projects included recommendations for implementation that reflected input from the project PA and SAC. A specific recommendation from both projects was that INDOT soil technicians be trained to perform the required tests and classify soils based on the revised classification systems. This project was initiated to carry out the implementation of …

Quality Assessment Of Geogrids Used For Subgrade Treatment, Min Sang Lee, Yoon Seok Choi, Monica Prezzi

JTRP Technical Reports

Geogrid reinforcements have been used by the Indiana Department of Transportation (INDOT) to construct stable subgrade foundations and to provide a working platform for construction over weak and soft soils. Use of geogrid reinforcement in a pavement system ensures a long-lasting pavement structure by reducing excessive deformation and cracking. The main objectives of this research were to evaluate the mechanical interaction between a subgrade soil and an aggregate base layer with and without a geogrid in place at the interface. A series of large-scale direct shear tests were performed to investigate the effects of geogrid properties, such as geogrid aperture …

Best Practices For Indot-Funded Work Zone Police Patrols, Erdong Chen, Andrew P. Tarko

JTRP Technical Reports

Transportation agencies across the U.S. are expending a great deal of effort to improve highway work zone safety. Among those efforts is a special fund for work zone enforcement established by the Indiana Department of Transportation (INDOT). The allocation of enforcement funding was based on expert knowledge and weights and scores applied to work zone characteristics considered relevant to traffic safety. The objective of the reported project was to develop a rational and defendable tool for programming police enforcement that maximizes the safety benefits of police enforcement in INDOT work zones.

To understand what affects work zone safety, the research …

Sediment Metal Concentrations As A Function Of Land Use In The Charles River, Eastern Massachusetts, Darryl L. Luce

Graduate Doctoral Dissertations

Two sediment cores and eleven grab samples collected from the Charles River were analyzed to determine changes to the concentration of metals in sediments due to anthropogenic changes in the watershed. The unique aspect of this research was that sediment cores from the same geologic setting, yet having widely different sources, were compared. The findings from that comparison were used to focus the investigation through the remainder of the Charles River. The radionuclides 210Pb, 214Pb, and 137Cs established the year of deposition in the sediment cores. The concentrations of aluminum (Al), iron (Fe), manganese (Mn), copper (Cu), zinc (Zn), chromium …

Sediment Based Turbidity And Bacteria Reduction Analysis In Simulated Construction Site Runoff, James W. Berry Iii

All Theses

Large construction projects are highly vulnerable to sediment removal by erosive forces. Turbidity, resulting from this excess sediment, has gained recognition as anindicator of pollution in surface runoff from construction activities. The Environmental Protection Agency (EPA) is currently moving toward regulations that would establish a nationwide maximum turbidity effluent limit discharged from construction sites. Research has shown that current sediment control best management practices (BMPs) are often ineffective at controlling elevated turbidity levels in construction site discharges. Additionally, research confirms that sediment basins may act as reservoirs for bacteria, specifically Escherichia coli (E. coli). During rainfall events, resuspension within sediment …

The Control Of Nitrogenous And Carbonaceous Disinfection Byproduct Precursors With Magnetic Ion Exchange, Xiaojie Gan

All Theses

The objective of this study was to examine the potential of the magnetic ion exchange (MIEX®) process to remove nitrogenous disinfection byproduct (N-DBP) precursors while minimizing carbonaceous DBP (C-DBP) precursors in different water matrices. In the first phase of the study, the MIEX® process was tested in raw dinking waters and waters impacted effluent from wastewater treatment plant. Samples were collected from several drinking water/wastewater treatment plants in South Carolina. The effluent impacted source waters were prepared by mixing treated wastewater effluents with a drinking water. For all samples, formation potential (FP) tests were conducted for regulated trihalomethanes (THMs), haloacetic …

Estimating Water Flux And Storage Using Displacement Measurements In Saprolite At Depth, Clay Freeman

All Theses

Water storage in the soil is important for many hydrologic problems, but measuring how the storage changes at an appropriate scale remains a challenge. The objective of this thesis is to evaluate the feasibility of estimating change in water content in soil by measuring vertical displacement in underlying soils. This approach is appealing because the averaging volume of the displacement scales with the depth at which the measurements are taken. This should result in measurements of changes in soil moisture that are averaged over regions 10s to 100s of meters across, a measurement scale that is much larger than that …

De-Embedding In High Speed Design, Don Degroot, David Dunham

Faculty Publications

No abstract provided.

Swift Follow-Up Observations Of Candidate Gravitational-Wave Transient Events, P. A. Evans, J. K. Fridriksson, N. Gehrels, J. Homan, J. P. Osborne, M. Siegel, A. Beardmore, P. Handbauer, J. Gelbord, J. A. Kennea, M. Smith, Q. Zhu, J. Aasi, J. Abadie, B. P. Abbott, R. Abbott, T. D. Abbott, M. Abernathy, T. Accadia, F. Acernese, C. Adams, T. Adams, P. Addesso, R. Adhikari, C. Affeldt, M. Agathos, K. Agatsuma, P. Ajith, B. Allen, A. Allocca, E. Amador Ceron, Tiffany Z. Summerscales

Faculty Publications

We present the first multi-wavelength follow-up observations of two candidate gravitational-wave (GW) transient events recorded by LIGO and Virgo in their 2009-2010 science run. The events were selected with low latency by the network of GW detectors (within less than 10 minutes) and their candidate sky locations were observed by the Swift observatory (within 12 hr). Image transient detection was used to analyze the collected electromagnetic data, which were found to be consistent with background. Off-line analysis of the GW data alone has also established that the selected GW events show no evidence of an astrophysical origin; one of them …

Successful Management Of Severe Liver Failure On Venoarterial Extracorporeal Membrane Oxygenation Using Molecular Adsorbent Recirculating Systeme., Shigeki Tabata, Nicholas Cavarocchi, Hitoshi Hirose

Department of Surgery Faculty Papers

A 49-year-old female with Adriamycin induced cardiomyopathy presented with decompensated biventricular congestive heart failure. Despite multiple Inotropes, the patient’s hemodynamics deteriorated and she underwent veno-arterial extracorporeal membrane oxygenation (VA-ECMO) placement as a bridge to decision. Pre-ECMO workup showed liver dysfunction with elevated total bilirubin of 5.9 mg/dl, normal liver enzymes and liver ultrasound image. Tentative diagnosis of “end-stage liver failure” was made without a biopsy.

Shortly after initiation of ECMO, the patient developed massive hemoptysis which was successfully managed with continuation of ECMO and ventilator management. [i] The patient’s total bilirubin continued to increase to peak of 56 mg/dl on …

The Acoustic Qualities Of Embera Katío Stops, Gisella Teresa Greenfield Vélez

Theses and Dissertations

Embera Katío is a Chocó language of Colombia. This thesis presents the results of an acoustic analysis of the stops as produced by speakers from the departments of Córdoba and Antioquia. The analysis of the stops allows me to establish more conclusively their actual physical correlates and corresponding phonological categories.

Five male adult native speakers of Embera Katío were recorded on location. Each one pronounced sixty-one words in a constant sentential frame, five times each. The utterances were analyzed acoustically, measuring duration, formant onset time, pre-voicing, and burst.

Analysis of the data verifies that Embera Katío has three series of …

The Phonology And Morphology Of Verb Forms In Mubi, Davis Prickett

Theses and Dissertations

This thesis is an analysis of the verb system of Mubi, an Eastern Chadic language spoken in central Chad. Previous brief analyses of the Mubi verb system have been used to demonstrate and reconstruct the Proto-Chadic verb system. However, these analyses are based on a very limited amount of data and information on the language. This thesis provides more complete data on the verb system of Mubi in order to attain a more comprehensive description and analysis, as well as to evaluate the previous claims that have been made regarding the verb system.

Chapter 1 gives a general introduction to …

Evaluating Best Practices For Interpretive Programs In The National Park Service, Emily Martin

All Theses

Since its inception, interpretation in parks and protected areas has been used to achieve a variety of desired visitor outcomes, including enhanced satisfaction, visitor experience, and behavioral change. A large body of literature has been developed regarding effective techniques and desirable styles for conducting interpretive programs. However, despite the amount of this literature, as interpretation progresses into the 21st century, a gap has been identified between empirical support for interpretation's “ best practices ” and their links to desired outcomes. This study aims to isolate those practices that are necessary for producing desired outcomes in national park visitors. National Park …

Call It Courage: The Effects Of Perspective, Humility, Locus Of Control, And Social Desirability On Perceptions Of Accolade Courage In Male Student And Military Populations, Chad Breeden

All Theses

Courage - despite millennia of contemplation - is only now seeing efforts at empirical study and definition. Recent studies have attempted to break down the component parts of courage, but do not address why courage appears to only be bestowed on others and rarely to oneself: a phenomenon known as courage blindness (Biswas-Deiner, 2012). This paper examines how individuals attribute courage to themselves and how they attribute it to others. Male military personnel (n =86) and male college students (n =106) read 14 scenarios of varying courage, rating the courageousness of themselves or another person based on the action. Multiple …

Ftc Antitrust Enforcement Relative To The Business Cycle, Seth Mullikin

All Theses

This paper sought to determine if antitrust enforcement by the FTC is explained by models that explain traditional ouput by regulatory agencies. The study examines different types of antitrust enforcement from the FTC. The results showed that some types of antitrust enforcement fit neatly into Peltzman's model explaining regulatory output, while others are more nuanced and difficult to explain.

Motion Capture Study Of Human Movement Recognition, Nicholas Kinerd

All Theses

In this thesis, we address questions about recognition of human movement through motion
capture. We begin by capturing the martial arts movements of four actors as they each perform
three different techniques. We then conduct a survey to determine if participants in
the survey are able to distinguish the various martial arts techniques and differentiate the
actors that portray said techniques. A secondary consideration of our survey is to determine
if the participants can distinguish the sex of the actors as they perform the martial arts
techniques. Our hypothesis is that people are able to distinguish actors and sex; however, …

Development Of Feature Recognition Algorithm For Automated Identification Of Duplicate Geometries In Cad Models, Aravind Shanthakumar

All Theses

This research presents a feature recognition algorithm for the automated identification of duplicate geometries in the CAD assembly. The duplicate geometry is one of the seven indicators of the lazy parts mass reduction method. The lazy parts method is a light weight engineering method that is used for analyzing parts with the mass reduction potential. The duplicate geometry is defined as any geometries lying equal to or within the threshold distance with the user-defined orientation between them and have the percentage similarity that is equal to or greater than the threshold value. The feature recognition system developed in this research …

Design Automation And Optimization Of Honeycomb Structures For Maximum Sound Transmission Loss, Rohan Galgalikar

All Theses

Cellular materials with macro effective properties defined by repeated meso-structures are increasingly replacing conventional homogeneous materials due to their high strength to weight ratio, and controllable effective mechanical properties, such as negative Poisson's ratio and tailored orthotropic elastic properties. Honeycomb structures are a well-known cellular material that has been used extensively in aerospace and other industries where the premium on the weight reduction with high-strength is required. Common applications of honeycomb cellular structures are their use as the core material in sandwich plates and plates between two face sheets. Honeycomb structures are built from repetition of a common hexagonal unit …