Social and Behavioral Sciences Commons^™

Time-Varying Contemporaneous Spillovers During The European Debt Crisis, Marinela Adriana Finta, Bart Frijins, Alireza Tourani-Rad

Research Collection Lee Kong Chian School Of Business

This paper considers contemporaneous spillover effects between Germany and four peripheral European countries that were most affected by the European Debt Crisis, and provides evidence of bidirectional spillovers among these equity markets. We document that there is asymmetry and time variation in contemporaneous spillovers. Particularly, contemporaneous return spillovers from Germany to the peripheral equity markets is higher than the other way around. We show that European Debt Crisis led to a decrease in the contemporaneous spillover effects.

Preparing Future Librarians And Current Information Professionals To Lead Libraries In Times Of Crisis, Feili Tu-Keefner, J. Liu, D. R. Lyons, A. Hobbs, J. C. Smith

Faculty Publications

Libraries today are expected to be a hub of information service providers and also serve as catalysts for community engagement. LIS education programs are responsible for producing proficient future librarians who will be strong advocates of innovative services to their communities and who can rise to the occasion in providing community-first disaster and health information services. However, one of the most difficult tasks is developing LIS pedagogy that can be delivered both in traditional classrooms and online. To that end, in October 2015, faculty members and graduate students from the School of Library and Information at the University of South …

Applying Social Network Analysis To Identify How Chief Resilience Officers Promote Community Resilience Through Boundary Spanning, Interorganizational Collaboration, And Leadership, Kasey Couvillion Sisson

Graduate Theses and Dissertations

The purpose of this paper is to explore, in some depth, the functions of interorganizational collaboration (IOC) by analyzing the Chief Resilience Officer (CRO) role in 5 US cities. The CRO can act as a key network collaborator or boundary spanner – managing relationships, communication and strategic responses within and across organizations. This study researches the IOC and leadership functions of CROs operating in the social network of 100 Resilient Cities to better understand their boundary spanning roles. This study explores how CROs create and maintain IOC, characterizes their leadership functions and role, and examines the boundary spanning role as …

Language Access In Early And Late Spanish-English Bilinguals: An Erp Study, Lissete Gimenez-Arce

Student Theses

Research suggests that code-switching between two languages is possible because there is nonselective access to both languages, i.e., both languages are interdependent and stored in a shared lexicon. In this study, we used event-related brain potentials (ERPs) to measure the neural processes associated with language access, in particular, the ERP components: N200 and N400. Although previous studies have utilized these ERPs to investigate language access using interlingual homographs, i.e., words that look the same in two languages but have different meanings, these have focused on comparisons of monolingual and bilinguals. In contrast, we used a design that looked at Spanish …

Envy In Response To Help: A Helping As Status Relations Model, Kenneth Tai, Katrina Lin, Catherine K. Lam

Research Collection Lee Kong Chian School Of Business

Social exchange theory suggests that after receiving help, peopleexperience gratitude and they reciprocate by helping the original help giver.However, it remains unclear whether people experience other emotions that drive positive reciprocation after receiving help.Building on helping as status relations framework, we suggest that when higherperformers provide task-related help to lower performers, help recipients perceivethat help givers have higher status, and respond to the help with envy. Torebalance the status relation, help recipients are motivated to reciprocate byhelping the help giver. Results from three studies progressively support our predictionsthat help recipients respond with envy when they receive task-related help, butonly toward …

To Extubate Or Not To Extubate: Risk Factors For Extubation Failure And Deterioration With Further Mechanical Ventilation, Jingui Xie, Guang Cheng, Zhichao Zheng, Haidong Luo, Oon Cheong Ooi

Research Collection Lee Kong Chian School Of Business

Background: Extubation is a critical step in the intensive care unit (ICU). In this study, we aim to investigate the risk factors for both extubation failure and deterioration with further mechanical ventilation (MV). Methods: Data were collected from a cardiothoracic ICU in a tertiary hospital. The risk factors for extubation failure and deterioration with further MV were investigated by multivariate logistic regression. Results: A total of 676 patients were enrolled in the study. Patients with extubation failure had a longer ICU length of stay and a higher mortality rate than patients without extubation failure. An age greater than 65 years, …

Exploring Violence: The Role Of Neighborhood Characteristics, Alcohol Outlets, And Other Micro-Places, Aleksandra J. Snowden

Social and Cultural Sciences Faculty Research and Publications

This study explores the association between neighborhood characteristics, alcohol outlets, other micro-places, and neighborhood violence rates. Prior studies that examined the alcohol availability and violence associations suggested that alcohol outlets play an important role in violent outcomes, yet we know less about the larger environment in which alcohol outlets are located, including how the availability of other types of places that exist side by side with alcohol outlets in neighborhoods could influence the alcohol-violence relationships. I collected publicly available data on simple and aggravated assaults, neighborhood characteristics (concentrated disadvantage, concentrated immigration, residential stability, and ethnic heterogeneity), on- and off-premise outlets, …

Constraints And Context: Testing The Effects Of Anthropogenic Noise And Social Factors On Avian Signaling Behavior, Erin E. Grabarczyk

Dissertations

Rapid human-generated environmental change has irrevocably altered the natural world. Understanding how animal populations respond and persist within these modified landscapes is critical for mitigating associated negative environmental impacts. For organisms that rely on vocal communication, anthropogenic noise masks signals, reducing the area over which vocalizations can be heard. For birds, noise overlaps with songs males use to defend breeding areas and attract mates, both critical aspects of reproduction. In response to noise, males adjust their song structure, but whether they actually benefit from song changes is unknown. Moreover, it remains unclear whether noise disrupts communication by affecting interactions with …

Executive Summaries

The Foundation Review

No abstract provided.

Cybersecurity Education: The Quest To Building Bridge Skills, Andy Igonor, Raymond L. Forbes, Jonathan Mccombs

All Faculty and Staff Scholarship

Today's employers differ in what skills and abilities they believe make for a competent cybersecurity professional; however, they concur on the importance of technical and soft skills, which we collectively refer to as "bridge skills" - in other words, skills needed to bridge employer needs and what higher education teaches. Higher education, on the other hand favors producing a holistic and rounded graduate, with soft skills incorporated into the first one or two years of study. Somewhere between these two dichotomies is a missing link which currently manifests as higher education not meeting the needs of industry relative to cybersecurity …

Dialect Transfer For L2 Arabic Learners, Jozeca Lathrop

Theses and Dissertations

With rising numbers of Arabic language learners studying abroad, language programs face two challenges that are unlike many other commonly-studied languages. First, dialects of spoken Arabic vary significantly across the span of North Africa and the Middle East, so in choosing a location to study abroad, learners are also choosing a particular dialect of Arabic on which to focus their attention. Second, Arabic is diglossic, so written and spoken varieties are significantly different from each other. Modern Standard Arabic (MSA) is used for most written material, media, and some formal settings, while Colloquial Arabic (CA) is used for informal spoken …

Using Context To Communicate: Romanian Sign Language Learners And Their Communication Strategies, Rebecca Melville

Theses and Dissertations

This study focuses on the communication strategies used by second language learners of Romanian Sign Language (LSR), including learners of different proficiency levels, and investigates whether the learner’s proficiency level affects the kinds or variety of communication strategies they use. Unlike previous studies of communication strategies by language learners, it focuses on learners of a signed rather than a spoken language.

The study consisted of two tasks—the first being a structured task where the learner was given a list of ten words to communicate to an interlocutor (a Deaf native signer). The second task was less structured and asked the …

Task-Evoked Pupillary Response For Completely Intelligible Accented Speech, Drew Mclaughlin

Arts & Sciences Graduate Student Theses and Dissertations

Speech perception under adverse conditions, such as those caused by noise in the environment or a speaker’s accent, can be cognitively demanding. For second language- (L2-) accented speech, mismatches between the speech patterns of an L2-accented speaker and a listener can result in poorer understanding and reduced intelligibility (i.e., fewer words in the speech stream can be correctly identified). However, it remains unclear whether completely intelligible L2-accented speech imposes greater cognitive load (defined here as the degree to which cognitive resources are recruited at a given moment to meet processing demands) than native speech. In the current study, we used …

A Time-Varying True Individual Effects Model With Endogenous Regressors, Levent Kutlu, Kien C. Tran, Mike G. Tsionas

School of Economics and Finance Faculty Publications

We propose a fairly general individual effects stochastic frontier model, which allows both heterogeneity and inefficiency to change over time. Moreover, our model handles the endogeneity problems if either at least one of the regressors or one-sided error term is correlated with the two-sided error term. Our Monte Carlo experiments show that our estimator performs well. We employed our methodology to the US banking data and found a negative relationship between return on revenue and cost efficiency. Estimators ignoring time-varying heterogeneity or endogeneity did not perform well and gave very different estimates compared to our estimator.

Pathways, Not Punishment: An Annotated Snap Employment And Training Advocacy Toolkit For Policy Newbies, Angela Eastlund

Student Research – Stevenson Center

For someone brand new to public policy advocacy, the concept can seem broad and putting it to practice can seem vague. In part, this is because the spectrum of public policy advocacy is broad and contains a vast variety of actions under its umbrella. The Chicago Jobs Council’s policy advocacy strategies around SNAP Employment and Training that are recounted in this toolkit are shared in context with the intent of shedding some light on the why, how, and when particular strategies are utilized. Our hope is that the examples shared here can be used to inform anyone that is a …

Conversation With Jody Raphael About "Decriminalization Of Prostitution: The Soros Effect", Heather Brunskell-Evans

Dignity: A Journal of Analysis of Exploitation and Violence

George Soros and Open Society Foundation are supporting the decriminalization of prostitution by funding organizations around the world to advocate for this legal change. Heather Brunskell-Evans (FiLiA podcasts, London) interviews Jody Raphael, Senior Research Fellow, Schiller DuCanto & Fleck Law Center, DePaul University College of Law, Chicago, Illinois, USA, about her research on this topic and discusses her article "Decriminalization of Prostitution: The Soros Effect."

Does The Decriminalization Of Prostitution Reduce Rape And Sexually Transmitted Disease? A Review Of Cunningham And Shah Findings, Lily Lachapelle, Clare Schneider, Melanie Shapiro, Donna M. Hughes

Dignity: A Journal of Analysis of Exploitation and Violence

In 2013, research findings by Cunningham and Shah claimed that rape and sexually transmitted diseases were reduced by decriminalized prostitution in Rhode Island. The original unpublished claims have received wide media coverage which have gone unexamined. This review finds errors in their analyses. One error is the date when prostitution was decriminalized in Rhode Island. Cunningham and Shah claim that prostitution was decriminalized in 2003. Our analysis finds the date of decriminalization of prostitution was 1980. The change in the start date of decriminalization significantly alters the analysis and the findings. Another error results from Cunningham and Shah using an …

Do Prostitution Advertisements Reduce Violence Against Women? A Methodological Examination Of Cunningham, Deangelo, And Tripp Findings, Katie Feifer, Jody Raphael, Kezban Yagci Sokat

Dignity: A Journal of Analysis of Exploitation and Violence

A recent study by Cunningham, DeAngelo, and Tripp (unpublished 2017, 2019) found that advertising prostitution online led to a lower rate of homicide of women in the United States. These findings have circulated widely in the mainstream media as proof that advertising prostitution online increases the safety of prostituted women. The study’s findings were used to argue against the 2018 passage of a federal anti-trafficking bill: Allow States and Victims to Fight Online Sex Trafficking Act (FOSTA) and Stop Enabling Sex Traffickers Act (SESTA), known collectively as FOSTA-SESTA. This new law holds websites that knowingly facilitate sex trafficking accountable for …

Integrating Mindfulness Into Ethics Teaching, Practice And Research, Kati Tusinski Berg

College of Communication Faculty Research and Publications

No abstract provided.

Sdrc Talking Points, Connie Jan Maraan

SDRC Publications

SDRC Talking Points is the Center’s infomagazine. This format allows the Center’s researchers to share their experience in a popularized manner, and seeks to bring greater participation and engagement to the ongoing and expanding discourse on research issues.

Mortgage Dollar Roll, Zhaogang Song, Haoxiang Zhu

Research Collection Lee Kong Chian School Of Business

Mortgage dollar roll, the most common financing strategy for agency MBS, differs from repo in that the returned collateral can differ from those received. Also, MBS ownership changes hands in the funding period. We show that dollar roll “specialness,” how much implied financing rates fall below MBS repo rates, (1) increases in the value of the cheapest-to-deliver option, (2) decreases in the leverage of primary dealers, (3) decreases in prepayment risk exposure during the financing period, and (4) decreases in MBS returns. The Federal Reserve’s dollar roll sales in quantitative easing operations are associated with lower specialness.

The Replication Of The Globe Study In Turkey: Understanding The Effects Of Social, Economical, And Political Changes On Cultural Dimensions And Leadership Ideals: A Mixed Methods Study, Zeki Pagda

Dissertations

Starting in 1995, the GLOBE (Global Leadership and Organizational Behavior Effectiveness) project has conducted a comprehensive study of cultural values and leadership ideals of 62 countries. GLOBE has identified nine cultural and six leadership dimensions, examined the relationship between cultural values and leadership ideals, grouped countries into clusters, and presented culturally derived leadership ideals. According to the 1995 GLOBE findings, Turkey fits in the Middle Eastern cluster with its corresponding expectations regarding leadership ideals. However, in the past thirty years, Turkey has undergone dramatic social, economic and political changes that may have affected ideals of leadership. The goal of this …

Hypothesis Testing, Specification Testing And Model Selection Based On The Mcmc Output Using R, Yong Li, Jun Yu, Tao Zeng

Research Collection School Of Economics

This chapter overviews several MCMC-based test statistics for hypothesis testing andspecification testing and MCMC-based model selection criteria developed in recentyears. The statistics for hypothesis testing can be viewed as the MCMC version ofthe “trinity” of test statistics based in maximum likelihood (ML), namely, the likelihoodratio (LR) test, the Lagrange multiplier (LM) test, and the Wald test. The model selection criteria correspond to two predictive distributions. One of them can be viewed asthe MCMC version of widely used information criterion, AIC. The asymptotic distributions of the test statistics and model selection criteria are discussed. The test statisticsand model selection criteria are …

More Buildings Make More Generalizable Models—Benchmarking Prediction Methods On Open Electrical Meter Data, Clayton Miller

Research Collection College of Integrative Studies

Prediction is a common machine learning (ML) technique used on building energy consumption data. This process is valuable for anomaly detection, load profile-based building control and measurement and verification procedures. Hundreds of building energy prediction techniques have been developed over the last three decades, yet there is still no consensus on which techniques are the most effective for various building types. In addition, many of the techniques developed are not publicly available to the general research community. This paper outlines a library of open-source regression techniques from the Scikit-Learn Python library and describes the process of applying them to open …

Full Potential Of Future Robotaxis Achievable With Trip-Based Subsidies And Fees Applied To The For-Hire Vehicles Of Today, John Niles

Mineta Transportation Institute

As described by Grush and Niles in their textbook, The End of Driving: Transportation Systems and Public Policy Planning for Autonomous Vehicles, there are two distinct market states for the future of automobility as vehicles become increasingly automated. The first, Market-1, is comprised of all vehicles that are manufactured and sold to private owners and used as household vehicles. This private consumer fleet will—through automated driver assistance systems (ADAS)—be increasingly capable of hands-off operation, even self-driving in certain environments such as limited-access expressways. The second category, Market-2, represents all the vehicles made expressly for the service market, i.e., roboshuttles and …

Community Benefits And Lessons For Local Engagement In A California Open Streets Event: A Mixed-Methods Assessment Of Viva Callesj 2018, Gordon Douglas, Asha Weinstein Agrawal, Mary Currin-Percival, Katherine Cushing, Jason Dehaan

Mineta Transportation Institute

This report presents the findings from an evaluation of the September 2018 Viva CalleSJ open streets event in San José,CA. The research was designed to assess the success of the event, guide planning for future open streets events, and inform potential funders and community partners about the benefits of such events. To gather the impressions of participants, local residents, and workers at businesses along the event route, the mixed-methods study analyzed results from a survey of 1,571participants, 114 interviews with community members and businesses, and participant observations. Researchers also examined social media presence and a related augmented reality gaming component. …

An Examination Of The Relationship Between Adolescent Depression, Anhedonia, And Behavioral Therapy, Alison A. Delizza

Dissertations

Adolescent depression is a significant public health problem, however the current characterization of depression as a categorical label is problematic for understanding individual phenomenology, interindividual variability, and best treatment practices (Lewinsohn, Solomon, Seeley, & Zeiss, 2000). Anhedonia has been posited as a process underlying depression that may contribute to poorer outcomes (Gabbay, 2015). The current project examines large samples of adolescents diagnosed with depression to identify common features at a symptom level and the relationship these features have with behavioral therapy outcomes. Four phases of analyses were completed to 1) examine symptomology of multiple depressed adolescent samples in order to …

Sexual Coercion: The Role Of Communication And Heteronormative Beliefs, Brianna Lindley Forbis

Dissertations

Sexual assault is a pervasive issue on college campuses, with large numbers of students experiencing sexual assault during their college careers (Fisher, Cullen, & Turner, 2000). Sexual assault is often perpetrated by a known offender, which has brought increased attention to forms of sexual assault that do not necessarily include violence or the direct threat of violence. Sexual coercion is one such construct that has received increased attention in the literature, with several studies finding associations between heteronormative beliefs and sexual coercion (Eaton & Matamala 2014; Haworth- Hoeppner, 1998; Vanwesenbeek, 1998). Aims of the current study included further exploring the …

A Phenomenological Investigation Of Women’S Infertility And Miscarriage Grief Experiences, Tristan Mcbain

Dissertations

Infertility and miscarriage are reproductive losses that often produce grief reactions in affected women. This phenomenological study investigated the grief experiences of infertility and miscarriage through the ambiguous loss and disenfranchised grief frameworks in order to better understand both the obscurity of reproductive loss and how the resulting grief may be invalidated.

Sixteen women volunteered to participate in this study and each fell into one of the following three categories: women affected by infertility without miscarriage (4); women affected by miscarriage without infertility (4); and women affected by infertility and miscarriage (8). A phenomenological hermeneutic approach was utilized to uncover …

Deliberation For Devolution In The Public Sphere: A Case Study From Pakistan, Beenish Kulsoom

Dissertations

Genuine democratic deliberation on design of institutional rules is possible only when the state apparatus and political and civil society are engaged in communicative interexchange, exchanging ideas, and speaking in a language understood and accepted by all others. Moreover, in such an exchange the interlocutors do not hold back their thoughts to achieve strategic control in order to subvert the communicative engagement. The deliberative theory of democracy advocates communicative engagement between state and society actors that results in institutional rules that are accepted by all.

The advocates of the theory of deliberative democracy argue that while the state is the …