Social and Behavioral Sciences Commons^™

Islamic Terrorism In The United States – The Association Of Religious Fundamentalism With Social Isolation & Paths Leading To Extreme Violence Through Processes Of Radicalization., Shay Shiran

Student Theses

This exploratory study focuses on identifying motivations for religious terrorism and Islamic terrorism in the United States in particular. Terrorism is a crime of extreme violence with the end purpose of political influence. This crime is challenging to encounter for its multi-faced characteristics, the unusual motivations of its actors, and their semi-militant conduct. The hypothesis of this study asserts that religious terrorists are radicalized by passing from fundamental to extreme devout agendas, caused by isolation from the dominant society, and resulted in high potential to impose those agendas by extreme violence. Under the theoretical framework of subculture in criminology, this …

An Improved Method For The Analysis Of Fiber Evidence Using Polarized Light Microscopy, Samuel F. Kaplan

Student Theses

Using the basic fundamentals of polarized light microscopy, a new and improved method for identifying synthetic fibers is presented in this thesis. Using the equation of an ellipse in spherical coordinates, an EXCEL™ (Microsoft Inc., Seattle, WA) spreadsheet was developed that generated tables of data that provide a foundation for a new and more efficient method in fiber analysis. Intermediate refractive index values for each subclass of textile fibers were calculated based on the fiber's principal refractive index values. The angles of refractive index matching to known refractive index fluids vary from 0 to 90 degrees upon rotation of the …

Identification Of Animal Species By Utilization Of Processed Remains, Melissa I. Gaud

Student Theses

An enzymatic method to process decomposed non-human bone for forensic DNA analysis is presented. Red snapper species is identified by sequencing of the COI gene.

Forensic analysis of DNA from non-human bones can be important in investigating a variety of forensic cases. However, decomposed bone is difficult to process for isolating DNA. In this study, a previously established enzymatic method was utilized to process bone samples that simulate decomposed specimens. Our results demonstrated that this enzymatic processing method is effective for removing decomposed soft tissues and outer surface materials such as mineralized bone connective tissue of bone fragment samples. Our …

The Effects Of Conceptually Driven Versus Data-Driven Encoding On Traumatic Memory Amplification, Kelsey N. Barnett

Student Theses

Our research examines whether the way in which a person encodes a traumatic experience affects their post traumatic stress disorder (PTSD) symptoms and ability to remember the trauma over time. In our first study, we were interested in establishing whether people have any existing beliefs about how encoding processes influence the development of PTSD. In line with Ehlers and Clark’s (2000) theory, we hypothesized that people would be more likely to indicate that exclusively paying attention to sensory details during a traumatic event contributes to the formation of traumatic memories and PTSD. To test this hypothesis, we designed a simple …

Does Mental Illness Affect Societal Perception Of Sex Offenders?, Keely A. Bartram

Student Theses

Although mental illness is common in the sex offender population, it has never been examined how evidence of such may influence societal perception. In comparison to the non-sex offender population, it was hypothesized that participants would consider mental illness less mitigating for sex offenders, would be less likely to support the mental health treatment of sex offenders while incarcerated, and would consider certain mental illnesses (schizophrenia and substance abuse disorders) as particularly aggravating for this group of offenders. Respondents were asked to read a short vignette and then respond to a series of questions about culpability, sentencing decisions, and mental …

Did You Just Lie To Mom And Dad? Parental And Cultural Influences On Perceptions Of Lie Acceptability, Rosaura Dominguez

Student Theses

Previous literature suggests that mothers may stand out as unique lie recipients in terms of perceptions of lie acceptability and that this may be related to the influence of cultural values – that mothers are special and, thus, must not be lied to. However, recent work suggests that this may not be the case. Instead, parental status may be the driving factor behind differences in perceptions of lie acceptability. Nevertheless, cultural values seem to influence perceptions of lie acceptability. The purpose of the present study was to further explore the role of culture in perceptions of lie acceptability. Participants rated …

Zolpidem Facilitated Sexual Assaults: A Hair Method Validation, Danielle N. Chasworth

Student Theses

A liquid chromatography tandem mass spectrometry (LC-MSMS) method was developed and validated to detect for the presence of zolpidem in human hair samples. Zolpidem is a sedative hypnotic whose adverse effects make it a common drug found in drug facilitated crimes (DFC). It is important to be able to detect and quantitate the drug after a long period of time due to the victim’s delayed reporting of the crime. Hair’s long window of detection makes it a useful matrix for DFC investigations. The linear range of the assay was targeted at 2 pg/mg to 1,000 pg/mg and experiments designed to …

Imagination Or Proof: The Use Of Imagery And False Evidence In Eliciting Internalized False Confessions, Kendall Mcmillen

Student Theses

Rates of internalized false confessions has become increasingly salient through the use of DNA evidence in exonerating those who have been wrongfully convicted. False confessions also carry heavy legal consequences, and internalized false confessions (Appleby & Kassin, 2016; Kassin & Neumann, 1997; Kassin & Wrightsman, 1980), where the individual actually believes they committed a crime, may be especially damning (Kassin S., 2007). The presentation of false evidence has been found to be extremely influential in eliciting a false confession (Horselenberg, Merckelbach, & Josephs, 2003; Kassin & Kiechel, 1996; Nash & Wade, 2009), as well as imagery (Garry, Manning, Loftus, & …

Understanding The Nexus Between Cryptocurrencies And Transnational Crime Operations, Sarah Durrant

Student Theses

Cryptocurrencies are private, decentralized currencies that operate via the Internet and have attracted criminals because of the convenience and virtual anonymity they offer. While there are many descriptive accounts of cryptocurrencies and their use both in legal and illegal operations, to date there is no empirical research to understand the use of cryptocurrencies in transnational crime operations, specifically why transnational criminals may find them attractive to either conduct business or to launder their illicit proceeds. Using the environmental criminological framework, this study analyzed 100 cases of cryptocurrency use in transnational crime activities identified through various secondary sources, including online newspaper …

General Acceptance Among Experts Of Eyewitness Research Findings: Sources Of Influence, Sneha Suresh

Student Theses

Recent advances in eyewitness identification research has been rapidly expanding with emergence of new eyewitness phenomena. At the same time, the number of experts being call upon to testify in court to the reliability of these various phenomena are also increasingly. For such testimony to be admissible, it must meet various criteria of general acceptance established by the courts. In the current study, 54 experts responded to a survey to assess the extent of their consensus of general acceptance of various eyewitness phenomena, collect information on their demographics, opinions regarding various other courtroom phenomenon and assess the impact of recent …

A 3d Characteristics Database Of Land Engraved Areas With Known Subclass, Entni Lin

Student Theses

Subclass characteristics on bullets may mislead firearm examiners when they rely on traditional 2D images. In order to provide indelible examples for training and help avoid identification errors, 3D topography surface maps and statistical methods of pattern recognition are applied to toolmarks on bullets containing known subclass characteristics. This research was conducted by collecting 3D topography surface map data from land engraved areas of bullets fired through known barrels. This data was processed and used to train the statistical algorithms to predict their origin. The results from the algorithm are compared with the “right answers” (i.e. correct IDs) of the …

Korean–English Bilingual Sibling Interactions And Socialization, Hyonsuk Cho

Teaching & Learning Faculty Publications

This paper examines how a pair of Korean–American siblings interact and socialize and how their interactions change over time as the younger sibling starts to go to an English-speaking preschool. A 7-year-old Korean–English bilingual girl and her 3-year-old sister were observed in their home over 23 visits within a year. Their discourse data, including 33 h of audio-recordings, were analyzed from the Language Socialization perspective. The older sibling’s authority derived from the age-based Korean family hierarchy inevitably played a role in creating shared benefits in the bilingual sibling relationship. After the younger sibling began to speak English, there were noticeable …

Literature Review, Amanda Pullum

Activities and Assignments Collection

Students should learn to develop a social scientific research question; distinguish scholarly from non-scholarly sources; locate and evaluate relevant scholarly literature; and synthesize multiple scholarly sources.

Seeing By Creativity: A Creative Execution Designed To Bridge The Gap For The Visually Impaired, Breann Carty

Masters Theses

This research explores how design can simultaneously reach people who are visually impaired, along with those who can see, by integrating inclusive design. Research reveals that the visually impaired are frequently overlooked by graphic designers. These findings further show that blind individuals feel excluded from society. The aim of this study is to generate a collection of work that effectively combines visual design and braille to provide visually impaired people with a similar experience to those who are not disabled. To determine the most effective way of combining design elements and braille, experiments within focus groups were conducted. This exploration …

For Better, Or For Worse: Photographing In A Digitally Cluttered Crowd, Dale L. Carty Ii

Masters Theses

In recent years, smartphones have been utilized to photograph treasured moments. However, some are unaware they are distracting others in events such as weddings. The distracting smartphone user could potentially obstruct professional wedding photographers and hinder them from capturing priceless shots. The purpose of this thesis is to research the motive behind the addictive nature of smartphones and potentially decrease the number of smartphone pictures taken during the wedding ceremonies. The goal of this study is to bring awareness to the problem and to create a mobile application, which could then reduce the intrusiveness of smartphones during weddings. The researcher …

The Effect Of Team Sports In Classical, Christian Education, Hannah Grey

Masters Theses

Antoine de Saint-Exupery once noted if you want to build a ship, don’t drum up the men to gather wood, divide the work, and give orders. Instead, teach them to yearn for the vast and endless sea (“A quote by Antoine de Saint-Exupery,” n.d.). This quote embodies the goal of classical education, but it also parallels the values taught in sport. There has been a resurgence of classical education in recent years, and these new schools are focusing on instilling in students a love for learning, a passion for truth and beauty, and a simultaneous prudent understanding of and appreciation …

‘I Am Rwandan’: Unity And Reconciliation In Post-Genocide Rwanda, Laura E. R. Blackie, Nicki Hitchcott

Genocide Studies and Prevention: An International Journal

Drawing on a corpus of ten oral interviews with survivors and perpetrators of the 1994 Genocide against the Tutsi in Rwanda, we examine how the government’s policy of unity and reconciliation has shaped post-genocide identities and intergroup relations in local Rwandan communities. By focusing on the relationships between individuals and the national post-genocide narrative, we show how the socio-political context in Rwanda influences how people locate themselves and how they ascribe rights and duties to and in relation to others. Specifically, we use positioning theory as an interpretive lens to argue that individuals view adherence to the government’s post-genocide narrative …

Cold Genocide: Falun Gong In China, Maria Cheung, Torsten Trey, David Matas, Richard An

Genocide Studies and Prevention: An International Journal

The article explores patterns of a cold genocide in the eradication campaign against Falun Gong. Falun Gong is a spiritual practice that has been targeted for eradication by the Chinese regime since 1999. In comparison to the documented cases of genocide, the genocide of Falun Gong stands out as anomalous because it is virtually ignored. The article seeks to elucidate the multi-faceted nature of this concealed genocide from an interdisciplinary perspective encompassing social work, medicine and law, In particular, the article demonstrates that the eradication campaign against Falun Gong is distinguishable as a cold genocide as it is: (1) multi-dimensional …

Democidal Thinking: Patterns In The Mindset Behind Organized Mass Killing, Gerard Saucier, Laura Akers

Genocide Studies and Prevention: An International Journal

We derived a model identifying observable attitudes among perpetrators of democides - mass-killing programs associated with governments that cost over 160 million lives in the last century. These attitudes, evident in rhetoric mobilizing support for killing, have previously received too little systematic study. Content-analysis of text from 20 prominent, diversely sampled cases of democide from around the world yielded 20 typical features of democidal mindset, present in most cases. These prominently included essentialist beliefs in out-group inferiority, dehumanization and moral exclusion, a paranoid-thinking style, and certain forms of nationalism, among numerous other features. These can function to facilitate the inculpation …

Book Review: Negotiating Genocide In Rwanda: The Politics Of History, Dorina Bekoe

Genocide Studies and Prevention: An International Journal

No abstract provided.

Book Review: Violence As A Generative Force: Identity, Memory, And Nationalism In A Balkan Community, Kjell Anderson

Genocide Studies and Prevention: An International Journal

No abstract provided.

Book Review: Constructing Genocide And Mass Violence: Society, Crisis, Identity, Carola Lingaas

Genocide Studies and Prevention: An International Journal

No abstract provided.

Intertemporal Price Discrimination In Sequential Quantity-Price Games, James D. Dana Jr., Kevin R. Williams

Cowles Foundation Discussion Papers

When firms first choose capacity and then compete on prices in a series of advance-purchase markets, we show that strong competitive forces prevent firms from utilizing intertemporal price discrimination. We then enrich the model by allowing firms to use inventory controls, or sales limits assigned to individual prices. We show that firms will choose to set inventory controls in order to engage in intertemporal price discrimination, but only if demand becomes more inelastic over time. Thus, although typically viewed as a tool to manage demand uncertainty, we show that inventory controls can also facilitate price discrimination in oligopoly.

Understanding Temporal Aggregation Effects On Kurtosis In Financial Indices, Offer Lieberman, Peter C.B. Phillips

Cowles Foundation Discussion Papers

Indices of financial returns typically display sample kurtosis that declines towards the Gaussian value 3 as the sampling interval increases. This paper uses stochastic unit root (STUR) and continuous time analysis to explain the phenomenon. Limit theory for the sample kurtosis reveals that STUR specifications provide two sources of excess kurtosis, both of which decline with the sampling interval. Limiting kurtosis is shown to be random and is a functional of the limiting price process. Using a continuous time version of the model under no-drift, local drift, and drift inclusions, we suggest a new continuous time kurtosis measure for financial …

Intertemporal Price Discrimination In Sequential Quantity-Price Games, James D. Dana Jr., Kevin R. Williams

Cowles Foundation Discussion Papers

This paper develops an oligopoly model in which firms first choose capacity and then compete in prices in a series of advance-purchase markets. We show the existence of multiple sales opportunities creates strong competitive forces that prevent firms from utilizing intertemporal price discrimination. We then show that intertemporal price discrimination is possible, but only when firms adopt inventory controls (sales limit restrictions) and demand becomes more inelastic over time. Therefore, in addition to being useful to manage demand uncertainty, inventory controls are also a tool to soften price competition. We also discuss model extensions, including product differentiation, aggregate demand uncertainty, …

The Effectiveness Of Domestic Violence Trainings On Helping Professionals, Paula Virginia Preciado Romero

Electronic Theses, Projects, and Dissertations

This research project examined the effect of domestic violence trainings on helping professionals. This research project sought out to measure differences in pre-test and post-test scores from study participants to assess the participants’ beliefs and knowledge regarding the dynamics of domestic violence.

The research project gathered quantitative data from a convenience sample of 28 helping professionals who participated in a domestic violence training. A series of paired samples t-test were conducted to assess differences in the pre-test and post-test scores to determine if our hypothesis was confirmed. Key findings from this study revealed that the domestic violence training was quite …

Seasonal Round Travel Routes And The Cost Of Mobility, Evan Mills

Electronic Theses, Projects, and Dissertations

In 1985 a settlement and subsistence model of seasonal round mobility was proposed by Statistical Research, Inc. This model proposed four travel routes used by the Late Prehistoric Serrano to access the higher elevation village site known as Rock Camp to gather acorns and pinyon nuts in the fall. This research investigates the proposed routes, as well as an additional route, for energy efficiency and archaeological evidence of use in prehistory. Data collection involved using experimental methods designed to gather controlled physiological data for evaluating the efficiency of traveling each route. Archaeological sites present on the travel routes and within …

Social Work Services: How Can Social Workers Improve The Healthcare Experience For People Who Are Homeless?, Mckinsey Kemp

Electronic Theses, Projects, and Dissertations

This research project focuses on how social workers can improve the healthcare experience for people who are homeless. The twelve participants in this study were recruited from a homeless shelter located in Southern California. Data was collected for this study using qualitative methods by means of interviews. Interviews were conducted in person, audio recorded, and then transcribed for data analysis. Findings from this study indicated that the concepts of time, perception of needs being met, service connection, staff interaction, social work intervention, and potential social work intervention were all connected to whether participants viewed their healthcare visit as a negative …

Perceptions Of Service Related Trauma In Female Service Members, Reservists, And Veterans, Sara Cathryn Klepps

Electronic Theses, Projects, and Dissertations

The purpose of this research study was to explore female service members, reservists, and veterans feelings regarding service related trauma and what they want clinicians to know regarding treatment. This was a qualitative study that used a snowball sample to interview seven women; data collected was transcribed from recordings, analyzed, and categorized into themes. Qualitative themes included vulnerability, connection to clinician, and mental health stigma. Potential changes endorsed included understanding gender roles, clinician’s ability to build better therapeutic relationships, and decreasing mental health stigma. Limitations included not being able to generalize the study as service members, reservists, and veterans were …

Resilience And Post-Traumatic Growth In Parents Of Children With Special Needs, Elizabeth Anne Sidener

Electronic Theses, Projects, and Dissertations

From the day their child is diagnosed, parents of children with special needs are traveling on a journey of extremes. The stress parents experience can lead down many paths filled with stress, worries, and concerns as their constant companion. These conditions exert extreme pressure on parents and can lead to life-altering changes. Parents who are resilient and able to cope with continuous change will ultimately weave through the unknown to a place of positive growth known as post-traumatic growth. The research project was based on qualitative data obtained from interviews with eleven parents of children with special needs.

One of …