Social and Behavioral Sciences Commons^™

Occupational Niches And The Dark Triad Traits, Peter K. Jonason, Serena Wee, Norman P. Li, Christopher Jackson

Research Collection School of Social Sciences

Our research focused on the vocational interests correlated with the Dark Triad traits (i.e., narcissism, psychopathy, and Machiavellianism). By understanding how these traits facilitate the structuring of one’s environment, we hypothesized that psychopaths will be more interested in realistic and practical careers, narcissists will be more interested in artistic, enterprising, and social careers, and Machiavellians will be more interested in avoiding careers that involve caring for others. In two cross-sectional studies (N = 424; N = 274), we provide general support for these hypotheses. Overall, our study showed those high on the Dark Triad traits may structure their social environment …

Cultural Resonance And The Diffusion Of Suicide Bombings: The Role Of Collectivism, Robert Braun, Michael Genkin

Research Collection School of Social Sciences

Why do some terrorist organizations, but not others, adopt suicide bombing as a tactic? Dominant accounts focusing on organizational capacity, ideology, and efficacy leave certain elements of the phenomenon unexplained. The authors argue that a key factor that influences whether a terrorist organization does or does not adopt suicide terrorism is cultural resonance. This is the idea that deep and specific cultural logics, which transcend religion and nationalism, enable and constrain the sorts of instrumental behaviors that can be utilized in the pursuit of group goals. The article investigates the role of a well-established cultural orientation of collectivism, which enables …

Why Bronze Medallists Are Happier Than Silver Winners, David Chan

Research Collection School of Social Sciences

In an invited commentary, SMU Behavioural Sciences Institute Director Professor David Chan discussed why people often think how things could have been better or worse after an outcome is known or an event has occurred. He explained how these counterfactual thoughts influence the way people think, feel and behave.

Prevalence Of Hepatitis B Virus Infection Among Barbers And Their Knowledge, Attitude And Practices In The District Of Sukkur, Sindh ., Imran Naeem Abbasi, Zafar Fatmi, Muhammad Masood Kadir, Nalini Sathiakumar

Community Health Sciences

Abstract

OBJECTIVES:

Several occupations in developing countries lag behind in ensuring the safety of their workers in occupational settings. Lack of implementation of safety guidelines at workplaces can expose workers to health risks. In Pakistan, barbers are one of the un-regulated occupational groups. Low literacy, increased frequency of direct skin contact and blade/razors use can expose barbers to body fluids including blood of the customers. We conducted this study in order to determine hepatitis B virus (HBV) prevalence among barbers and their knowledge, attitude and practices in a peri-urban district of Sindh.

MATERIAL AND METHODS:

Three hundred eighty-five barbers from …

Bioeconomic Factors Of Beef Heifer Maturity To Consider When Establishing Criteria To Optimally Select And/Or Retain Herd Replacements, M. C. Stockton, R. K. Wilson, Dillon M. Feuz, L. A. Stalker, R. N. Funston

Applied Economics Faculty Publications

Understanding the biology of heifer maturity and its relationship to calving difficulty and subsequent breeding success is a vital step in building abioeconomic model to identify optimal production and profitability. A limited dependent variable probit model is used to quantify the responses among heifer maturities, measured by a maturity index (MI), on dystocia and second pregnancy. The MI account for heifer age, birth BW, prebreeding BW, nutrition level, and dam size and age and is found to be inversely related to dystocia occurrence. On average there is a 2.2% increase in the probability of dystocia with every 1 point drop …

Analyzing Multiple Outcomes In Clinical Research Using Multivariate Multilevel Models, Scott A. Baldwin, Zac E. Imel, Scott Braithwaite, David C. Atkins

Faculty Publications

Objective—Multilevel models have become a standard data analysis approach in intervention research. Although the vast majority of intervention studies involve multiple outcome measures, few studies use multivariate analysis methods. The authors discuss multivariate extensions to the multilevel model that can be used by psychotherapy researchers. Method and Results—Using simulated longitudinal treatment data, the authors show how multivariate models extend common univariate growth models and how the multivariate model can be used to examine multivariate hypotheses involving fixed effects (e.g., does the size of the treatment effect differ across outcomes?) and random effects (e.g., is change in one outcome related to …

Medium Term Business Cycles In Developing Countries, Diego Comin, Norman Loayza, Farooq Pasha, Luis Serven

Dartmouth Scholarship

Business cycle fluctuations in developed economies (N) tend to have large and persistent e§ects on developing countries (S). We study the transmission of business cycle fluctuations for developed to developing economies with a two-country asymmetric DSGE model with two features: (i) endogenous and slow diffusion of technologies from the developed to the developing country, and (ii) adjustment costs to investment flows. Consistent with the model we observe that the flow of technologies from N to S co-moves positively with output in both N and S. After calibrating the model to Mexico and the U.S., it can explain the following stylized …

Advancing The Measurement Of Violence: Challenges And Opportunities, John H. Grych, Sherry L. Hamby

Psychology Faculty Research and Publications

Our understanding of the causes and consequences of violence depends on accurately defining and measuring the constructs we study. Although the methods used most often in violence research have led to a wealth of important findings, the field is ripe for both reflection and innovation. The purpose of this special issue is to highlight critical measurement issues in the study of violence and to describe innovative approaches that will move this research forward. In this Introduction to the special issue, we identify 3 challenges for the valid measurement of violence—defining constructs, accurately capturing responses in scoring, and diversifying measurement methods—and …

A New Forensics: Developing Standard Remote Sensing Methodologies To Detect And Document Mass Atrocities, Nathaniel A. Raymond, Brittany L. Card, Isaac L. Baker

Genocide Studies and Prevention: An International Journal

Aim: The aim of this article is to highlight potential methods applicable to a standard forensic approach for the analysis of high-resolution satellite imagery that may contain evidence of alleged mass atrocities.

Methods: The primary method employed is the retrospective analysis of a case study involving the use of high-resolution satellite imagery analysis to document alleged mass atrocities. The case study utilized herein is the Satellite Sentinel Project’s reporting on the May 2011 sacking of Abyei Town by Government of Sudan-aligned armed actors. In the brief case study, categories of objects, patterns of activities, and types of alleged mass atrocity …

Grid: A Methodology Integrating Witness Testimony And Satellite Imagery Analysis For Documenting Alleged Mass Atrocities, Brittany L. Card, Isaac L. Baker

Genocide Studies and Prevention: An International Journal

Aim: This article documents the development and initial use case of the GRID (Ground Reporting through Imagery Delivery) methodology by the Harvard Humanitarian Initiative (HHI). GRID was created to support corroboration of witness testimony of mass atrocity related-events using satellite imagery analysis. A repeating analytic limitation of employing imagery for this purpose is that differences in the geographic knowledge of a witness and an imagery analyst can limit or impede corroboration.

Methods: The primary method used in this article is a case study of HHI’s development and use of GRID. The GRID methodology was designed during HHI’s work with the …

Documenting Mass Rape: Medical Evidence Collection Techniques As Humanitarian Technology, Jaimie Morse

Genocide Studies and Prevention: An International Journal

Aim: Emerging global networks of human rights activists, doctors, and nurses have advocated for increased collection of medical evidence in conflict-affected countries to corroborate allegations of sexual violence and facilitate prosecution in international and domestic courts. Such initiatives are part of broader shifts in human rights advocacy to document human rights violations using rigorous, standardized methodologies. In this paper, I consider three principal forms of medical evidence to document sexual violence and their use in these settings: the patient medical record, the medical certificate, and the sexual assault medical forensic exam (commonly known as the “rape kit”).

Methods: Combining archival …

Humanitarian Technologies And Genocide Prevention: A Critical Inquiry, Colette Mazzucelli

Genocide Studies and Prevention: An International Journal

No abstract provided.

No More Hidden Secrets: Human Rights Violations And Remote Sensing, Tommy O'Connell, Stephen Young

Genocide Studies and Prevention: An International Journal

Aim: This study used both high resolution and medium resolution satellite imagery to test three semi-automated remote sensing methods, in an attempt to identify useful tools to support eye-witness testimony and reports on human rights violations. As huts are routinely burned down during attacks on a village, particularly in Sudan, the number of huts and villages burned can be used to corroborate on-the-ground reports.

Methods: Three remote sensing methods (Supervised Classification, Change Detection, and Feature Extraction) were performed on imagery from both before the attacks in February 2006 and after the attacks to examine any useful trends that could be …

Eerc Economic Impact, University Of North Dakota. Energy And Environmental Research Center

EERC Brochures and Fact Sheets

Brochure summarizing the economic impact of the Energy & Environmental Research Center (EERC), including the organization's impact on the Grand Forks region.

Revolution In Education: Learning Resistance In Cuban Schools, Amanda Epstein , '15

Senior Theses, Projects, and Awards

No abstract provided.

Interactive 3-D Software In Aircraft Rescue And Fire Fighting Training, Mary K. Gorman Ph.D., Rita "Rene" I. Herron Ph.D.

International Journal of Aviation, Aeronautics, and Aerospace

As the nexus between aviation, fire science, and emergency management becomes increasingly more complex, technology can be used to augment training and avoid risk while maintaining authenticity with situational reality. In Aircraft Rescue & Fire Fighting (ARFF), the manner in which the learning content is effectively imparted to the student-professional can make all the difference in a successful emergency response. The interactive 3-D software developed exclusively for Dallas/Fort Worth Fire Training Research Center (DFW FTRC) is part of a curriculum designed to educated and train ARFF professionals in life-saving strategies and tactics. Through a 2013 Memorandum of Understanding, the world’s …

Why Partisanship Bothers Us, John J. Pauly

College of Communication Faculty Research and Publications

No abstract provided.

The Early Impact Of The Affordable Care Act State-By-State, Amanda E. Kowalski

Cowles Foundation Discussion Papers

I examine the impact of state policy decisions on the early impact of the ACA using data through the first half of 2014. I focus on the individual health insurance market, which includes plans purchased through exchanges as well as plans purchased directly from insurers. In this market, at least 13.2 million people were covered in the second quarter of 2014, representing an increase of at least 4.2 million beyond pre-ACA state-level trends. I use data on coverage, premiums, and costs and a model developed by Hackmann, Kolstad, and Kowalski (2013) to calculate changes in selection and markups, which allow …

On The Choice Of Test Statistic For Conditional Moment Inequalities, Timothy B. Armstrong

Cowles Foundation Discussion Papers

This paper derives asymptotic power functions for Cramer-von Mises (CvM) style tests for conditional moment inequality models in the set identified case. Combined with power results for Kolmogorov-Smirnov (KS) tests, these results can be used to choose the optimal test statistic, weighting function and, for tests based on kernel estimates, kernel bandwidth. The results show that KS tests are preferred to CvM tests, and that a truncated variance weighting is preferred to bounded weightings under a minimax criterion, and for a class of alternatives that arises naturally in these models. The results also provide insight into how moment selection and …

On The Choice Of Test Statistic For Conditional Moment Inequalities, Timothy B. Armstrong

Cowles Foundation Discussion Papers

This paper derives asymptotic power functions for Cramer-von Mises (CvM) style tests for inference on a finite dimensional parameter defined by conditional moment inequalities in the case where the parameter is set identified. Combined with power results for Kolmogorov-Smirnov (KS) tests, these results can be used to choose the optimal test statistic, weighting function and, for tests based on kernel estimates, kernel bandwidth. The results show that KS tests are preferred to CvM tests, and that a truncated variance weighting is preferred to bounded weightings under a minimax criterion, and for a class of alternatives that arises naturally in these …

On The Choice Of Test Statistic For Conditional Moment Inequalities, Timothy B. Armstrong

Cowles Foundation Discussion Papers

This paper derives asymptotic approximations to the power of Cramer-von Mises (CvM) style tests for inference on a finite dimensional parameter defined by conditional moment inequalities in the case where the parameter is set identified. Combined with power results for Kolmogorov-Smirnov (KS) tests, these results can be used to choose the optimal test statistic, weighting function and, for tests based on kernel estimates, kernel bandwidth. The results show that, in the setting considered here, KS tests are preferred to CvM tests, and that a truncated variance weighting is preferred to bounded weightings.

Committee Decision Making In Monetary Policy, Hyungju Cha

Dissertations, Theses, and Capstone Projects

One reason of the criticism about Taylor rule would be that the rule could not provide a micro foundation about the decision-making mechanism. because it is simply describing the policy process in terms of the short-term nominal interest rate. In order to reconcile the tension between critics and supporters of Taylor rule, chapter I employs the theory of team, which investigates how members in a team interact to determine optimal decisions. Using team theory, it is shown how optimal monetary policy is results from committee members' interactions.

In chapter II, if the government cannot recognizes that the monetary policy can …

Improving Public Health Safety Nets After An Economic Recession, Sanjay Basu

Center for Policy Research

When we say ‘here’s what’s going on with our nation’s health,’ how do we know the answer? Where is the data coming from? How can we best evaluate our public health system? We’re talking about it every day on CNN given the Ebola scare. What do we mean by our ‘public health system’? I would argue that we should expand our definition to mean something more than hospitals and clinics, or doctors and nurses. In particular, I’ll argue that some of our non-health programs that we have as part of the safety net actually make a bigger health impact than …

Library Fact Sheet, 2015, University Of Northern Iowa

Library Documents & Reports (entire collection)

Library Fact Sheet issued by the Office of the Dean of Library Services, University of Northern Iowa.

Public Space--Urban Spaces Of Multiple And Diverse Publics, Antti Moelsae

Dissertations, Theses, and Capstone Projects

Shopping centers, hotel lobbies and - as was recently reported - McDonald's restaurants have been appropriated as social and political spaces by the public, but then encounter resistance by the owners of those spaces. Shopping centers, which have come to replace urban public space around the world, are notorious for limiting the modes of use and actively prohibiting forms of political expression. The legal status of commercial spaces that substitute for traditional public spaces is still unclear. Much of the critique of privatization of public space has been directed towards these enclosed spaces, the ownership of which is unambiguously private. …

Essays On Savings Behavior Of Low-Income Households In Colombia, Luz M. Salas

Dissertations, Theses, and Capstone Projects

I designed and implemented a Randomized Controlled Trial to study whether relatively simple modifications to how a commitment savings product was framed and labeled could affect savings accumulations and other outcomes of low-income individuals in newly formed Village Savings and Loan Associations (VSLAs) in Colombia. Motivated by hypotheses from behavioral economics, the experiment tests hypotheses that behavioral responses should vary depending on whether subjects are led to label and create `mental savings accounts' in private or public ways. Individuals in the private-labeling treatment groups were led to label their savings as earmarked for a particular purpose and to state savings …

"My People Is A People On Its Knees": Mexican Labor Migration From The Montana Region And The Formation Of A Working Class In New York City, Rodolfo Hernandez-Corchado

Dissertations, Theses, and Capstone Projects

This dissertation examines the contemporary proletarianization via migration of the indigenous and mestizo people from the Montaña region, in the Mexican southern state of Guerrero, to New York City. The dissertation demonstrates how the region was transformed since the 1980s into a migrant labor supplier and how its inhabitants became proletarians, and a major pool of labor supplying the North American transnational migrant labor market.

Far from being homogenous, the people of the Montaña region are ethnically and class diverse. Based on the oral narratives of an indigenous Mixteco, and a mestizo teenager dweller of the city of Tlapa, the …

The Effect Of Income On Health After Hurricane Katrina, Jang Wook Lee

Dissertations, Theses, and Capstone Projects

There is a large literature that documents a positive correlation between income and a variety of measures of good health. This correlation may reflect causality in both directions and may also reflect omitted "third variables" that are positively related to income and health. In my dissertation, I employ an exogenous negative shock to income due to a natural disaster to estimate the true causal impact of income on health. The shock I will use is Hurricane Katrina, which severely damaged counties in Alabama, Mississippi, and Louisiana in August 2005. I use these treatment counties and a variety of alternative sets …

A Derivation Of The Tonal Hierarchy From Basic Perceptual Processes, David Smey

Dissertations, Theses, and Capstone Projects

In recent decades music psychologists have explained the functioning of tonal music in terms of the tonal hierarchy, a stable schema of relative structural importance that helps us interpret the events in a passage of tonal music. This idea has been most influentially disseminated by Carol Krumhansl in her 1990 monograph Cognitive Foundations of Musical Pitch. Krumhansl hypothesized that this sense of the importance or centrality of certain tones of a key is learned through exposure to tonal music, in particular by learning the relative frequency of appearance of the various pitch classes in tonal passages. The correlation of pitch-class …

Canvas: A Fast And Accurate Geometric Sentence Alignment System Using Lexical Cues Within Complex Misalignment Settings, Hussein M. Ghaly

Dissertations, Theses, and Capstone Projects

In this paper, we present a new sentence alignment system (Canvas), which is a Python implementation of a geometric approach to sentence alignment, based on lexical cues. Canvas system is designed mainly to handle parallel texts exhibiting complex misalignment patterns, namely within English-Arabic pairs for United Nations documents. The system relies heavily on pre-indexing words/tokens in the source and target texts, and it creates correspondences between the token indexes. From this point onward, the alignment problem is reduced to a geometric problem of finding the path that runs through the True Correspondence Points (TCPs). The likelihood of a point being …