Digital Commons Network^™

Ending Christian Hegemony: Jean-Luc Nancy And The Ends Of Eurocentric Thought, Colby Dickinson

Theology: Faculty Publications and Other Works

This essay addresses Jean-Luc Nancy’s “deconstruction of Christianity” and how what Christianity proclaims through enacting a deconstruction of itself brings an end to the western, hegemonic hold that Christian imperialism has perpetuated for centuries. Nancy, for his part, takes up the name of Christianity insofar as it is a religious phenomenon that signals a trajectory of thought in the West that must be discerned as providing an “exit from religion and of the expansion of the atheist world.” Since deconstructing the dominant narratives of the West means deconstructing the myth of a sovereign, autonomous deity whose reign, Nancy declares, has …

Responses To Environmental Change, Lisa Reyes Mason, Susan P. Kemp, Lawrence A. Palinkas, Amy Krings

Social Work: School of Social Work Faculty Publications and Other Works

Communities worldwide are facing environmental crises such as air pollution, water shortages, climate change, and other forms of environmental change and degradation. While technical solutions for environmental change are essential, so too are solutions that consider social acceptability, value cultural relevance, and prioritize equity and social justice. Social work has a critical and urgent role in creating and implementing macrolevel social responses to environmental change. The key concepts of environmental change, environmental and ecological justice, social vulnerability, and social responses are discussed. A description of the roles and skills unique to macro social workers for this effort is given, followed …

Current Progress And Future Directions For Theory And Research On Savoring, Fred Bryant

Psychology: Faculty Publications and Other Works

As research on savoring has increased dramatically since publication of the book Savoring: A New Model of Positive Experience (Bryant and Veroff, 2007), savoring has gradually become a core concept in positive psychology. I begin by reviewing the evolution of this concept, the development of instruments for assessing savoring ability and savoring strategies, and the wide range of applications of savoring in the psychosocial and health sciences. I then consider important directions for future theory and research. To advance our understanding of how naturalistic savoring unfolds over time, future work should integrate the perceptual judgments involved in not only the …

Complexity, Resources And Text Borrowing In State Legislatures, Eric Hansen, Joshua M. Jansa

Political Science: Faculty Publications and Other Works

Do states copy or reinvent language from complex policies as they diffuse, and does this depend on legislative resources? We argue that states will more frequently reinvent more complex policies, but that states with high-resource legislatures will reinvent more than their low-resource counterparts for more complex policies. We test the theory using the bill texts from 18 policies that diffused across the 50 states from 1983-2014, measuring reinvention and complexity using text analysis tools. In line with expectations, we find that complex policies are reinvented more than simple policies and that high-resource legislatures reinvent bills more than low-resource legislatures on …

Chicago Alliance For Equity In Computer Science, Steven Mcgee, Lucia Dettori, Ronald I. Greenberg, Andrew M. Rasmussen, Dale F. Reed, Don Yanek

Computer Science: Faculty Publications and Other Works

CAFECS is committed to ensuring that all students in Chicago participate in engaging, relevant, and rigorous computing experiences by addressing problems of practice through research and development that increases opportunities for all students to pursue computing pathways and prepares all students for the future of work.

Gentrification, Amie Thurber, Amy Krings

Social Work: School of Social Work Faculty Publications and Other Works

Gentrification can be understood as the process through which geographical areas become increasingly exclusive, which disproportionately harms people living in poverty and people of color, as well as the elderly, families, and youth. As such, this article argues that macro social work practitioners should view gentrification as a key concern. Thus, to help guide macro interventions, the article begins by first defining gentrification and describing ways to measure it, while emphasizing its difference from revitalization. Second, the article explores causes of gentrification, including its relationship to systemic racism. Third, the article explores the consequences of gentrification on individuals’ and communities’ …

A Critical Discourse Analysis To Explain The Failure Of Bop Strategies, Nancy E. Landrum

School of Environmental Sustainability: Faculty Publications and Other Works

Purpose – This paper aims to highlight differences between business and non-business literature regarding base of the pyramid (BoP) and subsistence contexts and reveal discourse’s powerful role in influencing goals, solutions and outcomes.

Design/methodology/approach – This paper uses critical discourse analysis to review a convenience sample of business versus non-business literature on the BoP and subsistence contexts.

Findings – Discourse used in business literature on the BoP is oriented toward hegemonic Western capitalist approaches that result in the depletion of resources, resource inequalities, poverty and increased consumption, dependence and environmental degradation and, therefore, cannot alleviate poverty.

Research limitations/implications – There …

Interspecies Variation In Hominid Gut Microbiota Controls Host Gene Regulation, Amanda L. Muehlbauer, Allison L. Richards, Adnan Alazizi, Michael B. Burns, Andres Gomez, Jonathan B. Clayton, Klara Petrzelkova, Camilla Cascardo, Justyna Resztak, Xiaoquan Wen, Roger Pique-Regi, Francesca Luca, Ran Blekhman

Biology: Faculty Publications and Other Works

The gut microbiome exhibits extreme compositional variation between hominid hosts. However, it is unclear how this variation impacts host physiology across species and whether this effect can be mediated through microbial regulation of host gene expression in interacting epithelial cells. Here, we characterize the transcriptional response of human colonic epithelial cells in vitro to live microbial communities extracted from humans, chimpanzees, gorillas, and orangutans. We find that most host genes exhibit a conserved response, whereby they respond similarly to the four hominid microbiomes. However, hundreds of host genes exhibit a divergent response, whereby they respond only to microbiomes from specific …

Influencer Celebrification: How Social Media Influencers Acquire Celebrity Capital, Gillian Brooks, Jenna Drenten Ph.D., Mikolaj Jan Piskorski

School of Business: Faculty Publications and Other Works

The digital age has given rise to new pathways for everyday individuals to accrue media attention, which can be translated into promotional endeavors. Such sociocultural currency is referred to as celebrity capital, which can be exchanged within the field of advertising through celebrity endorsements. Traditional celebrities acquire celebrity capital through institutional intermediaries such as sport, television, music, and movies. Research is needed to understand the unique process by which social media influencers (SMIs) acquire celebrity capital. We draw on interviews with 40 global advertising industry practitioners and influencers to better understand how influencers acquire celebrity capital in a saturated media …

(Non)Parallel Developmental Mechanisms In Vertebrate Appendage Reduction And Loss, Samantha Swank, Thomas Sanger, Yoel E. Stuart

Biology: Faculty Publications and Other Works

Appendages have been reduced or lost hundreds of times during vertebrate evolution. This phenotypic convergence may be underlain by shared or different molecular mechanisms in distantly related vertebrate clades. To investigate, we reviewed the developmental and evolutionary literature of appendage reduction and loss in more than a dozen vertebrate genera from fish to mammals. We found that appendage reduction and loss was nearly always driven by modified gene expression as opposed to changes in coding sequences. Moreover, expression of the same genes was repeatedly modified across vertebrate taxa. However, the specific mechanisms by which expression was modified were rarely shared. …

Predicting The Adoption Of Password Managers: A Tale Of Two Samples, Shelia Kennison, D. Eric Chan-Tin

Computer Science: Faculty Publications and Other Works

Using weak passwords and re-using passwords can make one vulnerable to cybersecurity breaches. Cybersecurity experts recommend the adoption of password managers (PMs), as they generate and store strong passwords for all accounts. Prior research has shown that few people adopt PMs. Our research examined PM adoption in a sample of 221 undergraduates from psychology courses and a sample of 278 MTurk workers. We hypothesized that PM adoption could be predicted using a small set of user characteristics (i.e., gender, age, Big Five personality traits, number of devices used, frequency of using social media, and cybersecurity knowledge). The results showed that …

Bisindolylmaleimide Ix: A Novel Anti-Sars-Cov2 Agent Targeting Viral Main Protease 3clpro Demonstrated By Virtual Screening Pipeline And In-Vitro Validation Assays, Yash Gupta, Dawid Maciorowski, Samantha E. Zak, Krysten A. Jones, Rahul S. Kathayat, Saara-Anne Azizi, Raman Mathur, Catherine M. Pearce, David J. Ilc, Hamza Husein, Andrew S. Herbert, Ajay Bharti, Brijesh Rathi, Ravi Durvasula, Daniel P. Becker, Bryan C. Dickinson, John M. Dye, Prakasha Kempaiah

Chemistry: Faculty Publications and Other Works

SARS-CoV-2, the virus that causes COVID-19 consists of several enzymes with essential functions within its proteome. Here, we focused on repurposing approved and investigational drugs/compounds. We targeted seven proteins with enzymatic activities known to be essential at different stages of the viral cycle including PLpro, 3CLpro, RdRP, Helicase, ExoN, NendoU, and 2′-O-MT. For virtual screening, energy minimization of a crystal structure of the modeled protein was carried out using the Protein Preparation Wizard (Schrodinger LLC 2020-1). Following active site selection based on data mining and COACH predictions, we performed a high-throughput virtual screen of drugs and investigational molecules (n = …

Relating Multivariate Shapes To Genescapes Using Phenotype-Biological Process Associations For Craniofacial Shape, Jose D. Aponte, David C. Katz, Daniela M. Roth, Marta Vidal-García, Wei Liu, Fernando Andrade, Charles C. Roseman, Steven A. Murray, James Cheverud, Daniel Graf, Ralph S. Marcucio, Benedikt Hallgrímsson

Biology: Faculty Publications and Other Works

Realistic mappings of genes to morphology are inherently multivariate on both sides of the equation. The importance of coordinated gene effects on morphological phenotypes is clear from the intertwining of gene actions in signaling pathways, gene regulatory networks, and developmental processes underlying the development of shape and size. Yet, current approaches tend to focus on identifying and localizing the effects of individual genes and rarely leverage the information content of high-dimensional phenotypes. Here, we explicitly model the joint effects of biologically coherent collections of genes on a multivariate trait – craniofacial shape – in a sample of n = 1145 …

Nudging Students To Use Stronger Passwords: A Test Of Big Five Personality-Based Messages, Shelia Kennison, Eric Chan-Tin

Computer Science: Faculty Publications and Other Works

Cybersecurity breaches can occur when one uses an easily hacked password. Prior research has investigated 1) possible steps to encourage users to use strong passwords and 2) how personality is related to users using strong passwords.

We investigated whether personality-based nudging messages based on Big Five traits could nudge people to create stronger passwords (c.f., Jones et al., 2021). We also examined how personal characteristics, such as gender, age, personality traits, password knowledge, attitudes, and behavior, and need for cognition, were related to password strength.

We tested the hypothesis that passwords created following messages matching participants’ personality would be stronger …

Tweets R Us: Predicting Personality From Language And Emoji Use On Twitter, Maxwell Meckling, Sarah Shoup, D. E. Chan-Tin, Shelia Kennison

Computer Science: Faculty Publications and Other Works

The research investigated the suggestion from prior research that language and emojis use on Twitter and other social media platforms can predict users’ personality and gender (Adali et al., 2014; Golbeck et al., 2011; Li et al., 2019; Moreno et al., 2019; Raess, 2018). Some studies have also analyzed Twitter language to identify individuals with specific health conditions (e.g., alcohol recovery, Golbeck, 2012; sleep problems, Suarez et al., 2018).

If strategies to predict Twitter users’ characteristics prove to be successful, future efforts to direct persuasive messages related to recommended practices in public health and/or cybersecurity will be possible. Commercial applications …

Identity Selection And The Social Construction Of Birthdays, Brett Pelham, Tracy Dehart, Mitsuru Shimizu, Curtis D. Hardin, H. Anna Han, William Von Hippel

Psychology: Faculty Publications and Other Works

We argue that rather than being a wholly random event, birthdays are sometimes selected by parents. We further argue that such effects have changed over time and are the result of important psychological processes. Long ago, U.S. American parents greatly overclaimed holidays as their children's birthdays. These effects were larger for more important holidays, and they grew smaller as births moved to hospitals and became officially documented. These effects were exaggerated for ethnic groups that deeply valued specific holidays. Parents also overclaimed well-liked calendar days and avoided disliked calendar days as their children's birthdays. However, after birthday selection effects virtually …

Shape-Based Classification Of Partially Observed Curves, With Applications To Anthropology, Gregory J. Matthews, Karthik Bharath, Sebastian Kurtek, Juliet K. Brophy, George K. Thiruvathukal, Ofer Harel

Computer Science: Faculty Publications and Other Works

We consider the problem of classifying curves when they are observed only partially on their parameter domains. We propose computational methods for (i) completion of partially observed curves; (ii) assessment of completion variability through a nonparametric multiple imputation procedure; (iii) development of nearest neighbor classifiers compatible with the completion techniques. Our contributions are founded on exploiting the geometric notion of shape of a curve, defined as those aspects of a curve that remain unchanged under translations, rotations and reparameterizations. Explicit incorporation of shape information into the computational methods plays the dual role of limiting the set of all possible completions …

Search For Multi-Flare Neutrino Emissions In 10 Yr Of Icecube Data From A Catalog Of Sources, R. Abbasi, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, C. Alispach, A. A. Alves, N. M. Amin, R. An, K. Andeen, T. Anderson, G. Anton, C. Argüelles, Y. Ashida, S. Axani, X. Bai, A. Balagopal V., A. Barbano, S. W. Barwick, B. Bastian, V. Basu, S. Baur, R. Bay, J. J. Beatty

Physics: Faculty Publications and Other Works

A recent time-integrated analysis of a catalog of 110 candidate neutrino sources revealed a cumulative neutrino excess in the data collected by IceCube between 2008 April 6 and 2018 July 10. This excess, inconsistent with the background hypothesis in the Northern Hemisphere at the 3.3σ level, is associated with four sources: NGC 1068, TXS 0506+056, PKS 1424+240, and GB6 J1542+6129. This Letter presents two time-dependent neutrino emission searches on the same data sample and catalog: a point-source search that looks for the most significant time-dependent source of the catalog by combining space, energy, and time information of the events, and …

Automated Discovery Of Network Cameras In Heterogeneous Web Pages, Ryan Dailey, Aniesh Chawla, Andrew Liu, Sripath Mishra, Ling Zhang, Josh Majors, Yung-Hisang Lu, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

Reduction in the cost of Network Cameras along with a rise in connectivity enables entities all around the world to deploy vast arrays of camera networks. Network cameras offer real-time visual data that can be used for studying traffic patterns, emergency response, security, and other applications. Although many sources of Network Camera data are available, collecting the data remains difficult due to variations in programming interface and website structures. Previous solutions rely on manually parsing the target website, taking many hours to complete. We create a general and automated solution for aggregating Network Camera data spread across thousands of uniquely …

Examining Interviewers’ Ratings Of Respondents’ Health: Does Location In The Survey Matter For Interviewers’ Evaluations Of Respondents?, Dana Garbarski, Nora Cate Schaeffer, Jennifer Dykema

Sociology: Faculty Publications and Other Works

Interviewers’ ratings of survey respondents’ health (IRH) are a promising measure of health to include in surveys as a complementary measure to self-rated health. However, our understanding of the factors contributing to IRH remains incomplete. This is the first study to examine whether and how it matters when in the interview interviewers evaluate respondents’ health in a face-to-face survey, in an experiment embedded in the UK Innovation Panel Study. We find that interviewers are more likely to rate the respondent’s health as “excellent” when IRH is rated at the end of the interview compared to the beginning. Drawing from the …

Oxygen-Induced Surface Reconstructions On Curved Ag(111), Marie Turano, Ludo B. F. Juurlink, Maxwell Z. Gillum, Elizabeth A. Jamka, George Hildebrandt, Faith J. Lewis, Daniel Killelea

Chemistry: Faculty Publications and Other Works

The adsorption of oxygen and the resultant O-induced surface reconstructions are key components in heterogeneously catalyzed reactions on silver metal surfaces. O uptake and reconstructions on planar Ag(111) are well-characterized, and in this paper, we show that curved Ag(111) features similar O adsorption and reconstructions. Through a systematic scanning tunneling microscope study of a curved Ag(111) single crystal exposed to gas-phase atomic oxygen at a temperature of 525 K, we observed Oad and, upon higher coverages, saw p(4 4) and p(4 5 p3) reconstructions form on both the A-type and B-type steps. Exposures at low temperatures (< 500 K) resulted in the formation of subsurface oxygen and the appearance of a stripe pattern and amorphous phase on the surface. Upon heating, stable surface reconstructions were formed. Although the geometric arrangement of atoms along the steps were different, A-type and B-type steps formed the same reconstructions. In addition, the B-type steps also saw the formation of several different features atop the oxygen reconstructions.

The Role Of Neighborhood Factors In School Choice Decisions, Sarah Jefferson

Dissertations

No abstract provided.

Reevaluating The Substantive Representation Of Lesbian, Gay, And Bisexual Americans: A Multiverse Analysis, Joseph Saraceno, Eric Hansen, Sarah Treul

Political Science: Faculty Publications and Other Works

Social scientists are facing a crisis of confidence in quantitative results. Multiverse analysis provides concerned scholars a tool for verifying the robustness of findings. This article introduces political scientists to multiverse analysis through an application. It identifies how differing approaches to data processing led to divergent conclusions about the representation of lesbian, gay, and bisexual (LGB) Americans in Congress in a 2015 Journal of Politics article. The analysis casts doubt on the original conclusion that the size of the LGB population in a district is significantly associated with the bill sponsorship activity of its representative. More broadly, it demonstrates how …

All-Flavor Constraints On Nonstandard Neutrino Interactions And Generalized Matter Potential With Three Years Of Icecube Deepcore Data, R. Abbasi, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, C. Alispach, A. A. Alves, N. M. Amin, R. An, K. Andeen, T. Anderson, I. Ansseau, G. Anton, C. Argüelles, Y. Ashida, S. Axani, X. Bai, A. Balagopal V., A. Barbano, S. W. Barwick, B. Bastian, V. Basu, S. Baur, R. Bay

Physics: Faculty Publications and Other Works

We report constraints on nonstandard neutrino interactions (NSI) from the observation of atmospheric neutrinos with IceCube, limiting all individual coupling strengths from a single dataset. Furthermore, IceCube is the first experiment to constrain flavor-violating and nonuniversal couplings simultaneously. Hypothetical NSI are generically expected to arise due to the exchange of a new heavy mediator particle. Neutrinos propagating in matter scatter off fermions in the forward direction with negligible momentum transfer. Hence the study of the matter effect on neutrinos propagating in the Earth is sensitive to NSI independently of the energy scale of new physics. We present constraints on NSI …

The Impacts Of Environmental And Socio-Economic Risks On The Fisheries In The Mediterranean Region, Nathalie Hilmi, Shekoofeh Farahmand, Vicky W. Y. Lam, Mine Cinar, Alain Safa, Juliette Gilloteaux

Topics in Middle Eastern and North African Economies

The objective of this study is to investigate the impacts of the environmental and socio-economic risks on the fisheries in the Mediterranean region from an economic point of view. A balanced panel of 21 Mediterranean countries for 2001–2018 has been estimated by the GLS method, considering heteroskedasticity and correlation among cross sections. The volume of fish landed and landed values have been considered in two models. The results show that increases in sea bottom and surface temperature, H+ ion concentration and salinity threaten the fisheries in the Mediterranean region for the volume of fish landed and that sea surface temperature …

Virtue Ethics, Situationism And Casuistry: Toward A Digital Ethics Beyond Exemplars, Bastiaan Vanacker

School of Communication: Faculty Publications and Other Works

Purpose

This paper aims to propose an ethical approach best suited to dealing with the issues of digital ethics in general and internet research ethics in particular.

Design/methodology/approach

This article engages with the existing literature on virtue ethics, situationism and digital (research) ethics.

Findings

A virtue-based casuistic method could be well-suited to deal with issues relating to digital ethics in general and internet research ethics in particular as long as it can take place in communities with shared practices and traditions.

Originality/value

These insights could add and further deepen the rich debate about research ethics that is already ongoing within …

Are User Fees In Health Care Always Evil? Evidence From Family Planning, Maternal, And Child Health Services, Amira El-Shal, Patricia Cubi-Molla, Mireia Jofre-Bonet

Topics in Middle Eastern and North African Economies

The effect of introducing or increasing user fees in low- and middle-income countries is controversial. While user fees are advocated as an effective means of generating revenue and enabling the quality improvement of health services, they are a financial barrier to access health services for the poorer. This paper contributes to the literature on the demand-side financing in health by providing evidence on the medium-term effects of introducing user fees on the utilization of family planning, antenatal and delivery care services, women’s access to health care, and child health status in a middle-income country setting. Using difference-indifferences models with fixed …

Beyond The Digital Dividends: Fintect And Extreme Poverty In The Middle East And Africa, Noha Emara, Mahmoud Mohieldin

Topics in Middle Eastern and North African Economies

This study analyzes the impact of the proliferation of Financial Technology (FinTech) on the achievability of the Sustainable Development Goals (SDGs) with respect to extreme poverty by 2030. The study uses system General Method of Moments (GMM) dynamic panel estimation methodology on annual data for 12 MENA and 45 SSA countries in addition to 70 emerging markets and developing economies from outside the two regions over the period from 2004 until the latest available data in 2018. Three different measures characterize FinTech adoption: the number of mobile cellular subscriptions per 100 people, the number of fixed broadband subscriptions per 100 …

Shooting Down Trade, Uğur Aytun, Cem Özgüzel

Topics in Middle Eastern and North African Economies

On 24 November 2015, Turkish military shot down a Russian fighter jet near the SyrianTurkey border after it violated Turkish airspace for about 17 seconds. Russia retaliated by imposing an embargo on 17 agricultural HS-6 level products from Turkey that would be effective for 22 months. We exploit this natural experiment to evaluate the impact of sanctions on Turkish exports and exporters. Using restrictive customs and firm-level data in a triple difference framework, we estimate the effect of these sanctions on the exports towards Russia, for embargoed and non-embargoed products. We estimate a total trade loss of $3.25bn for Turkish …

Increasing Access To Finance By Collateral Reform: Evidence From The West Bank And Gaza (Proceedings Version), Zachary Hrenko, Jeffrey B. Nugent

Topics in Middle Eastern and North African Economies

Although capital has long been believed to be an engine of economic growth, making widespread access to credit a crucial ingredient to success in stimulating development, all too frequently firms in developing countries face serious obstacles in getting access to credit, their most important source of finance. Many studies have shown that access to finance is an especially strong obstacle to the development of small- and medium-sized enterprises (or “SMEs”), which contribute greatly to private sector employment and growth across the world (Ayyagari, Beck, and Demirgüç-Kunt, 2007 and Ayyagari, Demirgüç-Kunt, and Maksimovic, 2011). As a result, it is important for …