Social and Behavioral Sciences Commons^™

Aggregation Of Diverse Information With Double Auction Trading Among Minimally-Intelligent Algorithmic Agents, Karim Jamal, Michael Maier, Shyam Sunder

Cowles Foundation Discussion Papers

Information dissemination and aggregation are key economic functions of financial markets. How intelligent do traders have to be for the complex task of aggregating diverse information (i.e., approximate the predictions of the rational expectations equilibrium) in a competitive double auction market? An apparent ex-ante answer is: intelligent enough to perform the bootstrap operation necessary for the task—to somehow arrive at prices that are needed to generate those very prices. Constructing a path to such equilibrium through rational behavior has remained beyond what we know of human cognitive abilities. Yet, laboratory experiments report that profit motivated human traders are able to …

Test-Retest Reliability And Internal Consistency Of Childhood Measures Of Psychological Development In Adolescents With Developmental Disorders, Lauren Zellmer

Dissertations

Introduction: Neurodevelopmental disabilities have been increasing over time, therefore there is an amplified need for psychometrically sound measures of psychosocial well-being to assist in proper diagnosis and treatment planning. This study aimed to evaluate the test-retest reliability and internal consistency of six measures of psychosocial well-being in a group of adolescents diagnosed with developmental disorders. Methods: Thirty-five adolescent students’ ages 14 to 22 with developmental disabilities, 35 parents, and 3 teachers anwered surveys measuring psychosocial well-being. Test-retest reliability was measured using the intraclass correlation coefficient, and internal consistency was measured using Cronbach’s α. Results: The total scores of the Asher …

Exploration Of Atheism As A Diversity Issue And Its Implications For Best Practice In Psychotherapy: Trajectories And Strengths, Justin Michael Lampert

Dissertations

The conceptualization of Atheism has transformed considerably over the past century, making a transition from the taboo to a new movement of outspoken activism underlined by a strong self-identification with systemic nonbelief and sense of pride. Psychological literature has only begun to reflect the larger societal changes in perception and value over the past decade. As such, research has yet to adequately examine Atheism from a cultural perspective, creating an injustice in the psychotherapist’s ability to properly understand and treat patients in a comprehensive manner. Through the examination of trajectories leading to an Atheistic belief set, the application of a …

Greedy Or Grateful? Asking For More When Thanking Donors, K. Sudhir, Hortense Fong, Subroto Roy

Cowles Foundation Discussion Papers

Charities routinely send “thank you letters” and small gifts to express gratitude to donors but seek to defray these costs by making additional asks for donations and/or engagement. But the “ask for more” can backfire if potential donors perceive persuasive intent in the expression of gratitude, inducing reactance. We hypothesize that such reactance and its impact on giving will vary by donor loyalty. Loyal donors are more likely to experience reactance to additional asks, muting the feeling of reciprocity aroused by the expression of gratitude to suppress giving. In contrast, non-loyal donors are less likely to experience reactance, and therefore …

Next Generation Of Evidence Collecting: The Need For Digital Forensics In Criminal Justice Education, Scott H. Belshaw

Journal of Cybersecurity Education, Research and Practice

Digital forensics poses significant challenges to law enforcement as the information found in a computer system is often present at most crime scenes in the form of computer data and cell phones. Digital evidence contained on common devices, such as cell phones and laptops, includes information that can be pertinent to the investigation of crimes. Law enforcement is increasingly identifying the need to be able to process their evidence internally warranting the exploration of the need for digital forensics training as part of a broader study of criminal justice for future law enforcement practitioners. This paper uses telephone surveys of …

Suffer The Little Children To Come: The Legal Rights Of Unaccompanied Alien Children Under United States Federal Court Jurisprudence, Claire Nolasco, Daniel Braaten

Criminology and Criminal Justice Faculty Publications (Archived)

This article analyses United States (US) federal court jurisprudence to determine the legal rights of unaccompanied alien children (UAC) in various stages of immigration enforcement proceedings. After briefly discussing statistics on UAC in the US, it explains the legal context of US laws governing unaccompanied minors. Through examining 40 cases decided by the 12 US Circuit Courts of Appeals and various federal district courts, the article specifies how these courts interpreted and expanded on the procedural legal rights of UAC upon apprehension by immigration officials, during placement or detention decisions of the Office of Refugee Resettlement (ORR), prior to voluntary …

Modeling The Effect Of A Road Construction Project On Transportation System Performance, Venu M. Kukkapalli, Srinivas S. Pulugurtha

Mineta Transportation Institute

Road construction projects create physical changes on roads that result in capacity reduction and travel time escalation during the construction project period. The reduction in the posted speed limit, the number of lanes, lane width and shoulder width at the construction zone makes it difficult for the road to accommodate high traffic volume. Therefore, the goal of this research is to model the effect of a road construction project on travel time at road link-level and help improve the mobility of people and goods through dissemination or implementation of proactive solutions.

Data for a resurfacing construction project on I-485 in …

Modeling The Influence Of Land Use Developments On Transportation System Performance, Ajinkya S. Manes, Srinivas S. Pulugurtha

Mineta Transportation Institute

The growth in the urban population has influenced urban sprawl, congestion, and subsequently, delays on the existing road infrastructure. New land use developments occur in every part of the city due to rapid economic development and to meet the demand for better living standards. The induced traffic volume generated from such land use developments often results in increased congestion and vehicular delay on the existing roads. With recent advancements in the technology, it is possible to capture continuous, and comprehensive travel time data for every major corridor in a city. Therefore, the goal of this research is to model the …

Analysis Of Disengagements In Semi-Autonomous Vehicles: Drivers’ Takeover Performance And Operational Implications, Francesca M. Favaro, Sky Eurich, Syeda Rizvi, Shivangi Agarwal, Sumaid Mahmood, Nazanin Nader

Mineta Transportation Institute

This report analyzes the reactions of human drivers placed in simulated Autonomous Technology disengagement scenarios. The study was executed in a human-in-the-loop setting, within a high-fidelity integrated car simulator capable of handling both manual and autonomous driving. A population of 40 individuals was tested, with metrics for control takeover quantification given by: i) response times (considering inputs of steering, throttle, and braking); ii) vehicle drift from the lane centerline after takeover as well as overall (integral) drift over an S-turn curve compared to a baseline obtained in manual driving; and iii) accuracy metrics to quantify human factors associated with the …

The Future Of Open Access Books: Findings From A Global Survey Of Academic Book Authors, Ros Pyne, Christina Emery, Mithu Lucraft, Anna Sophia Pinck

Copyright, Fair Use, Scholarly Communication, etc.

This report presents the findings from an online survey conducted in February and March 2019 to gather author feedback on open access (OA) books. Survey questions were designed to build on previous studies of OA for journal authors, as well as previous research on OA books, to assess the current awareness, attitudes and behaviours of authors who have and have not previously published OA. The raw anonymised data has been made freely available under a CC BY licence.2 Of 5,509 responses, 2,542 book authors completed the survey, and only these responses have been analysed here. Of these, 407 authors had …

Enhancing Rural Economies Through Agroforestry, Gary Bentrup, Dean Current, Christopher Hartley, Marlen Eve, Tricia Kovacs, Kate Mcfarland, Eric Norland, David Smith, Susan Stein, Richard Straight

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Executive Summary

Accelerating the adoption of agroforestry will require a better understanding of the economic opportunities and financial benefits to society, says a recent assessment of United States agroforestry.1 Providing this understanding is critical for agroforestry to reach its full potential, whereby it enhances rural economies and provides ecological services that people need, such as clean drinking water. To assess emerging opportunities, the United States Department of Agriculture (USDA) convened more than 60 people in March 2018 to learn, network, and, above all, generate ideas for raising the economic profile and viability of agroforestry in the United States.

The effort …

Satellite Monitoring Of Harmful Algal Blooms In The Western Basin Of Lake Erie: A 20-Year Time-Series, Michael Sayers, Amanda Grimm, Robert Shuchman, Karl Bosse, Gary L. Fahnenstiel, Steven A. Ruberg, George A. Leshkevich

Michigan Tech Publications, Part 1

Blooms of harmful cyanobacteria (cyanoHABs) have occurred on an annual basis in western Lake Erie for more than a decade. Previously, we developed and validated an algorithm to map the extent of the submerged and surface scum components of cyanoHABs using MODIS ocean-color satellite data. The algorithm maps submerged cyanoHABs by identifying high chlorophyll concentrations (>18 mg/m3) combined with water temperature >20 °C, while cyanoHABs surface scums are mapped using near-infrared reflectance values. Here, we adapted this algorithm for the SeaWiFS sensor to map the annual areal extents of cyanoHABs in the Western Basin of Lake Erie for the …

Global Reach: Use Of The Nebraska Digital Commons In 3 Lmi* Countries, Andrew Cano, Sue Ann Gardner, Paul Royster

University of Nebraska-Lincoln Libraries: Presentations

* Lower-Middle-Income country (World Bank definition): Gross National Income (GNI) average < 4,000 $US

1 Pedagogical content is valuable and popular. Age of the material is not a factor.

2 There is a significant international audience and talent pool for no-cost free-access publishing.

3 The higher value of the institutional repository is its access to metrics of impact and outreach.

What is a FOLO ? Free Online Learning Object

Downloads by country, April 2018--March 2019 (12 mos.)

25 % of IR downloads to LMI countries; 37% to other international; 38% to US.

Analysis of downloads and patterns in India, Philippines, & Nigeria.

Mindsets Of Health And Healthy Eating Intentions, Fanice M. Thomas, Jennifer L. Burnette, Crystal L. Hoyt

Jepson School of Leadership Studies articles, book chapters and other publications

Across two studies, we examined the relation between mindsets of health, expectancy-value and eating intentions. We also explored if relations are stronger for African Americans compared to White Americans. In Study 1, we conducted a correlational study (N= 158) to examine initial relations among constructs. In Study 2, we employed an experimental design (N = 205), and randomly assigned participants to either a growth mindset or a fixed mindset of health condition. In both studies, we measured participants’ mindsets of health, expectancy-value beliefs, healthy eating intentions, past eating habits and demographics.

In Study 1, stronger growth mindsets of health predicted …

Nebraska Prevention Center For Alcohol And Drug Abuse — Bibliography Of Publications, Michelle R. Maas, Ian Newman

Department of Educational Psychology: Faculty Publications

Approximately 85 citations, with links, of published reseach papers by personnel of the Nebraska Prevention Center for Alcohol and Drug Abuse, 1970-2019.

Sustaining A Biosecurity Response: What Makes An Effective And Contemporary Biosecurity ‘Combat’ Agency? Summary Report By The Biosecurity Council Of Western Australia, Biosecurity Council Of Western Australia

Biosecurity published reports

The overall purpose of this work was to provide advice and guidance to the Minister for Agriculture and Food and Director General of the Department of Primary Industries and Regional Development (DPIRD) on how the combined skills and resources of DPIRD can better sustain a high-level biosecurity response whilst retaining the integrity of its other functions.

To develop this advice, two key activities were undertaken:

1. Information gathering and review (via literature review and key informant interviews) to identify the essential characteristics of a biosecurity combat agency; the skillsets required to respond to high-level biosecurity incidents; and ways biosecurity combat agencies …

Defensiveness In Minnesota Multiphasic Personality Inventory-2 Restructured Form (Mmpi-2-Rf) Scores Of Physically Abusive Parents, Julia Meehan Moroney

Theses and Dissertations

There is a paucity of research on the personality test profiles of physically abusive parents. Given that personality assessment is typically a major component of dependency evaluations, the lack of studies in this area represents a significant gap in understanding personality-based factors contributing to physical abuse perpetration. Considering research findings of high levels of defensiveness found in profiles of parents undergoing child custody evaluations, it is reasonable to expect the same for parents involved in substantiated cases of child physical abuse. The current research was designed to examine the level of defensiveness in Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) profiles …

Leader Behavior In Successfully Completing An Erp Implementation At An Army Installation, Roy T. Ray Jr

Doctoral Dissertations and Projects

Enterprise Resource Planning (ERP) has emerged as one of the breakthrough information technologies that can reshape business practices. The Army ERP systems are the central component of the Army’s business mission process. However, these ERP systems have yet to provide Army-wide, enterprise-level integration and resource visibility, which is needed to increase efficiency and effectiveness of Army operations and justify the cost of future ERP investment. Few companies complete their ERP implementation on time and within budget, and the incidences of underperformance and failure are incredibly high. Current research notes that the primary determinant of a successful ERP implementation is leadership. …

Why Do Adults Read Young Adult Books?, Monica Hay

Book Publishing Final Research Papers

Young adult books are widely read by adults. Through interviews with publishing professionals and a survey of 2,139 participants, several reasons were discovered regarding why adults read young adult literature. In the research, the most common reasons were the influence of Harry Potter and Twilight, the relatability for millennials, the social media presence of YA online, and the success of women writers in the category. Survey participants had more to add. The survey themes were nostalgia, "less pretentious," "faster reads," diversity, escapism, "less graphic," and perhaps most importantly, hopeful.

A Cover Is Worth 1000 Words: Visibility And Racial Diversity In Young Adult Cover Design, Jenny Kimura

Book Publishing Final Research Papers

Diversity in young adult literature has been a hot topic in the publishing industry for many years now, and calls for diversity from the YA community, librarians, authors, and publishing professionals have garnered nationwide attention. But while the conversation around diverse content is well documented, few have considered how young adult cover design might have an impact on how diversity, especially in terms of race/ethnicity, is represented visually.

The research detailed in this paper compiles and analyzes data from 700 covers each from 2014 and 2018 respectively (1400 book covers total). In my quantitative analysis, I wanted to know whether …

Singapore Court Of Appeal Affirms Party Autonomy In Choice Of Court Agreements, Tiong Min Yeo

Research Collection Yong Pung How School Of Law

“The Singapore Court of Appeal has recently affirmed the significance of giving effect to party autonomy in the enforcement of choice of court agreements under the common law in three important decisions handed down in quick succession, on different aspects of the matter: the legal effect of exclusive choice of court agreements, the interpretation and effect of non-exclusive choice of court agreements, and the effect of exclusive choice of court agreements on anti-suit injunctions.

Applicability Of Lean Production Principles To Performance Analysis Across The Life Cycle Phases Of Buildings, Clayton Miller, Clayton Miller

Research Collection College of Integrative Studies

The Lean Production framework was pioneered by the Toyota Motor Corporation as a method for improving process and product quality and it has proven effective within multiple domains such as manufacturing, management, healthcare, and government. Numerous studies have shown that quality control and performance evaluation in the building industry could be significantly improved as many facilities fail to deliver the anticipated performance that designers and owners expect. This paper qualitatively investigates a Lean-focused framework in the context of building performance analysis and verification. Ideally this approach could empower building designers and operators with the ability to practice “kaizen”, or quality …

Singapore As A Centre For International Commercial Litigation: Party Autonomy To The Fore, Adeline Chong, Man Yip

Research Collection Yong Pung How School Of Law

This article considers two recent developments in Singapore private international law: the establishment of the Singapore International Commercial Court and the enactment of the Hague Convention on Choice of Court Agreements 2005 into Singapore law. These two developments are part of Singapore’s strategy to promote itself as an international dispute resolution hub and are underscored by giving an enhanced role to party autonomy. This article examines the impact of these two developments on the traditional rules of private international law and whether they achieve the stated aim of positioning Singapore as a major player in the international litigation arena.

Singapore's Latest Efforts At Regulating Online Hate Speech, Siyuan Chen, Chen Wei Chia

Research Collection Yong Pung How School Of Law

The introduction of the Protection from Online Falsehoods and Manipulation Act (POFMA) has been generating considerable debate and feedback. Some of the concerns raised include whether the bill unduly restricts the freedom of expression. In focusing on the hate speech provisions of the POFMA, this legislation comment situates the criticisms within the larger framework of international human rights law and international practices and proposes some ways forward to improve the regulatory framework for online hate speech.

Tort Law, Amirthalingam Kumaralingam, Gary Kok Yew Chan

Research Collection Yong Pung How School Of Law

There were over 40 torts cases in 2019, of which just over half involved the tort of negligence. Unlike previous years, this year's review will deal only with the ten most significant judgments. A full list of torts cases is included at the end of this chapter for the convenience of readers. Of the ten cases, not surprisingly, five of them are claims in negligence. Of these, three involve medical negligence and two involve negligent misrepresentation causing economic loss. The remaining cases relate to claims under the tort of conspiracy, defamation, fraud (or deceit), malicious falsehood as well as nuisance …

Legal Area Classification: A Comparative Study Of Text Classifiers On Singapore Supreme Court Judgments, Jerrold Soh, How Khang Lim, Ian Ernst Chai

Research Collection Yong Pung How School Of Law

This paper conducts a comparative study on the performance of various machine learning(“ML”) approaches for classifying judgments into legal areas. Using a novel dataset of 6,227 Singapore Supreme Court judgments, we investigate how state-of-the-art NLP methods compare against traditional statistical models when applied to a legal corpus that comprised few but lengthy documents. All approaches tested, including topic model, word embedding, and language model-based classifiers, performed well with as little as a few hundred judgments. However, more work needs to be done to optimize state-of-the-art methods for the legal domain.

Restitution, Man Yip

Research Collection Yong Pung How School Of Law

The year 2018 produced only a handful of cases on the law of unjust enrichment and restitution. However, two are seminal cases and of note to the entire common law world: Ochroid Trading Ltd v Chua Siok Lui1 (“Ochroid”) and Turf Club Auto Emporium Pte Ltd v Yeo Boong Hua2 (“Turf Club”). Ochroid dealt with the hotly debated topic of the illegality defence against a claim in unjust enrichment for the recovery of money paid pursuant to an illegal contract. Rejecting the newly formulated Patel v Mirza3 approach under English law, the Court of Appeal in Ochroid set Singapore law …

Confronting Gentrification: Can Creative Interventions Help People Keep More Than Just Their Homes?, Amie Thurber, Janine Christiano

School of Social Work Faculty Publications and Presentations

Gentrification is changing the landscape of many American cities. As land values rise, people may lose their homes, neighbors, and sites of significance, along with their sense of place, community, and history. There is a critical need to build and preserve affordable housing, yet housing alone will not address the more than material losses. What role can the arts play in sustaining place attachments, restoring relationships, and building place knowledge in gentrifying neighborhoods? This paper explores this question through a systematic review of current research. We identify four prominent alternative interventions in gentrifying neighborhoods—creative placemaking, public pedagogy, community organizing, and …

Dementia-Related Neuropsychological Testing Considerations In Non-Hispanic White And Latino/Hispanic Populations, Shanna L. Burke, Mitra Naseh, Miriam Rodriguez, Aaron Burgess, David Loewenstein

School of Social Work Faculty Publications and Presentations

Hispanic individuals are at greater risk for health disparities, less than optimal health care, and are diagnosed at later stages of cognitive impairment than white non-Hispanics. Acculturation and different attitudes toward test-taking may result in decrements in performance, especially on unfamiliar measures that emphasize speed and accuracy. Non-Hispanic individuals often outperform Hispanic individuals on cognitive and neuropsychological measures in community and clinical populations. Current neuropsychological testing may not provide accurate data related to monolingual and bilingual individuals of Hispanic descent. Testing instruments were identified by searching academic databases using combinations of relevant search terms. Neuropsychological instruments were included if they …

Walled Cities And Urban Density In China, Rui Du, Junfu Zhang

Economics

We analyse a sample of nearly 300 prefectural-level cities in China, among which about half historically had city walls. We document that cities that had walls in late imperial China have higher population and employment density today, despite that their walls have long gone. Using data from various sources, we test whether a historically walled city's higher density can be explained by a historical urban core, a different industry composition, a different local geography, a compact urban shape, or more valuable rural land in surrounding areas. We find that historically walled cities still have higher density after taking into account …