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Post-9/11 Media Coverage Of Terrorism, Zachary S. Mitnik Jun 2017

Post-9/11 Media Coverage Of Terrorism, Zachary S. Mitnik

Student Theses

Media coverage of terrorist attacks plays an important role in shaping the public understanding of terrorism. While there have been several studies analyzing coverage of terrorist incidents prior to 9/11, there has been little research examining post-9/11 coverage. This study fills this gap by examining the media’s coverage of terrorism in the United States between the dates of September 12, 2001 and December 31, 2015. The analysis is based on a list of terrorist-related incidents and New York Times articles written on each incident. This study documents the amount of coverage received by these incidents and identifies the variables influencing …


Can Implicit Post-Event Information Influence Explicit Eyewitness Memory?, Hang Sze Chau Jun 2017

Can Implicit Post-Event Information Influence Explicit Eyewitness Memory?, Hang Sze Chau

Student Theses

This study examines whether unconscious processing of misleading post-event information can influence explicit and implicit eyewitness memory. Using the existing misinformation paradigm, false post-event information was presented to participants either under full or divided attention. Eyewitness memory was tested with both explicit (free recall and cued recall tests) and implicit memory tests (truth rating test). Participants who were misinformed under full attention recalled significantly more misinformation than their counterparts who were misinformed under divided attention and the control group. However, results from the truth rating test showed that both explicit and implicit forms of misinformation had no impact on implicit …


Alcohol Use, Drinking Motivations, And Depression Among College Students: The Roles Of Sociotropy And Autonomy, Cameron P. Pugach Jun 2017

Alcohol Use, Drinking Motivations, And Depression Among College Students: The Roles Of Sociotropy And Autonomy, Cameron P. Pugach

Student Theses

Sociotropy and autonomy are two cognitive personality dimensions, or personality styles, that have been implicated in the way individuals may uniquely develop, experience, and respond to treatment for depression. The goal of the current study was to investigate whether these cognitive personality dimensions are differentially related to drinking motivations and alcohol-related behaviors among college students. Participants included 311 college students (Mage = 23.1, 63% male) recruited via Amazon Mechanical Turk. Results partially supported hypothesized relationships showing that generally, those higher in sociotropy were more likely to endorse external motivations for drinking (i.e. social and conformity motives), while those …


Treatment, Supervision, And Recidivism Of Individuals Convicted Of A Sex Offense In The United States: A Pilot Study, Gabriele F. Trupp Jun 2017

Treatment, Supervision, And Recidivism Of Individuals Convicted Of A Sex Offense In The United States: A Pilot Study, Gabriele F. Trupp

Student Theses

Although, previous research has shown that treatment programs for individuals convicted of a sex offense have the potential to lower sexual recidivism rates (Hanson & Bussiere, 1998; Hanson et al., 2002; Losel & Schmucker, 2005), there is some pause as to the methodological strength of these studies (Furby, Weinrott, & Blackshaw, 1989; Rice & Harris, 2003). Additionally, the literature is mixed regarding which elements of supervision for individuals convicted of a sex offense contribute to lower sexual recidivism (Aos, Miller, & Drake, 2006; Aytes, Olsen, Zakrajsek, Murry, & Ireson, 2001; Buttars, Huss, & Brack, 2016; McGrath, Cumming, Hoke, & Bonn-Miller, …


Quantitative Analysis Of Opioids And Cannabinoids In Wastewater Samples, Alethea Jacox May 2017

Quantitative Analysis Of Opioids And Cannabinoids In Wastewater Samples, Alethea Jacox

Student Theses

Wastewater-based epidemiology is an innovative approach that uses the analysis of human excretion products in wastewater to obtain information about exposure to drugs in defined population groups. We developed and validated an analytical method for the detection and quantification of opioids (morphine, oxycodone, hydrocodone, oxymorphone and hydromorphone), and cannabinoids (9-tetrahydrocannabinol, 11-nor 9-carboxy- tetrahydrocannabinol (THCCOOH) and THCCOOH-glucuronide) in raw influent wastewater samples by ultra-high performance liquid chromatography-tandem mass spectrometry. Method validation included linearity (5–1 000 ng/L for opioids, 10–1 000 ng/L for cannabinoids), imprecision (<21.2%), accuracy (83%–131%), matrix effect (from –35.1% to –14.7%) and extraction efficiency (25%–84%), limit of detection (1–5 ng/L) and quantification (5–10 ng/L) and auto-sampler stability (no loss detected). River, sewage overflow and wastewater samples were collected in triplicate from different locations in New York City and stored at -20 C until analysis. River water samples were negative for all the compounds. Water from sewage overflow location tested positive for morphine (10.7 ng/L), oxycodone (4.2–23.5 ng/L), oxymorphone (4.8 ng/L) and hydromorphone (4.2 ng/L). Wastewater samples tested positive for morphine (133.0– 258.3 ng/L), oxycodone (31.1– 63.6 ng/L), oxymorphone (16.0–56.8 ng/L), hydromorphone (6.8–18.0 ng/L), hydrocodone (4.0– 12.8 ng/L) and THCCOOH (168.2– 772.0 ng/L). This method is sensitive and specific for opioids and marijuana determination in wastewater samples.


Detection Of Cathinone And Mephedrone In Plasma By Lc-Ms/Ms Using Standard Addition Quantification Technique, Theron W. Ng-A-Qui May 2017

Detection Of Cathinone And Mephedrone In Plasma By Lc-Ms/Ms Using Standard Addition Quantification Technique, Theron W. Ng-A-Qui

Student Theses

Designer drugs are structural analogs of Drug Enforcement Agency (DEA) Schedule I and II substances. They are synthesized to mimic the effects of illegal drugs of abuse and to bypass the provisions of drug regulations. Despite the increased availability of designer drugs, few studies have focused on specific analytical extraction techniques for their detection and quantification in biological samples. Solid phase extraction (SPE) is the most commonly used technique for sample preparation. The purpose of this study is to evaluate the extraction efficiency of the various SPE columns with different sorbent materials for two designer drugs, cathinone and mephedrone in …


The Effect Of Resource Quality And Species Interactions On The Colonization Behavior Of The Black Blow Fly, Phormia Regina (Meigen), Melissa N. Branker May 2017

The Effect Of Resource Quality And Species Interactions On The Colonization Behavior Of The Black Blow Fly, Phormia Regina (Meigen), Melissa N. Branker

Student Theses

During decomposition, there are many different insects groups that utilize carrion as a resource. In particular, blow flies (Order: Diptera; Family: Calliphoridae) are considered to be a forensically important family due to their ability to rapidly locate and colonize a carrion resource. As a result, blow flies are commonly used as indicator species in PMI estimations. However, recent research indicates that the colonization behavior of these species can be influenced by a variety of abiotic and biotic factors. In this study, the effects of arrival order, resource quality and bacterial or species cues on the oviposition behavior of Phormia regina …


Inmate Death In Private And Public Prisons, Alexis Acevedo May 2017

Inmate Death In Private And Public Prisons, Alexis Acevedo

Student Theses

Despite the vast body of research on privatization of prisons in the United States, little is known about the relationship between these types of facilities and death in custody. The literature on privatization compares private prisons to public prisons on many factors such as recidivism and cost-benefit analyses. However, there is a gap in the literature regarding death in custody in public and private facilities. This study focuses on both individual and facility level differences in Florida and Texas to explore potential difference in death in custody between public and private prisons. The research focuses on differences in the number …


Bayesian Approach To Toolmark Analysis, Antonio W. Del Valle May 2017

Bayesian Approach To Toolmark Analysis, Antonio W. Del Valle

Student Theses

Statistical analysis of toolmarks using frequentist methods can be problematic for assorted reasons. Thus, in order to analyze toolmarks whilst avoiding these issues, a Bayesian approach is taken. Specifically for this thesis we discuss the computation of a specific Likelihood Ratio for toolmark comparisons. This Bayesian based approach involves using data already at hand in conjunction with a probability model in order to establish an estimate for its “value”, i.e. the “weight of evidence”. Making the calculations to obtain a Likelihood Ratio is very cumbersome and time consuming. Also many commercial software packages hide the process and underlying assumptions that …


Victim-Offender Relationships In Sexual Assault And Subsequent Disclosure And Reporting Styles, Amy R. Ramapuram May 2017

Victim-Offender Relationships In Sexual Assault And Subsequent Disclosure And Reporting Styles, Amy R. Ramapuram

Student Theses

There is a discrepancy between the number of perpetrated sexual assaults and the number of reported sexual assaults. Past research has shown that one factor that could contribute to this discrepancy in reporting and disclosure of sexual assaults is the victim-offender relationship. Furthermore, there is evidence that victims of sexual assault minimize when describing their offense and their offender, which could further impact reporting and disclosure. The current study seeks to look into whether the victim-offender relationship influences the disclosure, reporting, and use of minimization, in reference to sexual assault. The victim-offender relationships that were analyzed were “stranger”, “friend/acquaintance”, “partner”, …


The Effect Of Phenotypic Bias On Lineup Construction Fairness, Sydney Y. Wood May 2017

The Effect Of Phenotypic Bias On Lineup Construction Fairness, Sydney Y. Wood

Student Theses

There is converging evidence that people make inferences about others’ culpability and deservingness of punishment based on whether they express more of the African phenotype (e.g., darker skin, wider nose, thicker lips; Blair, Judd, & Chapleau, 2004; Eberhardt Goff, Purdie & Davies, 2004; Kahn & Davies, 2011). What is less clear is whether facial features that are phenotypically related to particular racial groups play a role in the mistaken identification of innocent Black suspects. Eyewitness descriptions lack detail with regard to racial phenotypes (Fahsing, Ask & Granhag, 2004; Nicholson & Kovera, 2013). Without descriptions containing phenotypic features to use when …


Tattoos And Criminal Behavior: An Examination Of The Relationship Between Body Art And Crime, Daniel D. Dajani May 2017

Tattoos And Criminal Behavior: An Examination Of The Relationship Between Body Art And Crime, Daniel D. Dajani

Student Theses

This thesis investigates the relationship between having tattoos and crime. A review of past research concerning tattoos, crime and other forms of deviancy demonstrates that a relationship exists to some extent. This thesis gathers new data concerning tattoos and crime and adds to the knowledge base by examining the alterations in the correlation and what may be causing said alterations. This thesis utilized the survey method and participants were recruited via a mix of in-person and online strategies. We aimed to garner participation from a varied group of respondents that would ensure data relevant to the study would be produced …


Attribution Of Blame In Rape: The Role Of Race, Alice Genna May 2017

Attribution Of Blame In Rape: The Role Of Race, Alice Genna

Student Theses

Reports have shown that about 18 percent of women and 1 percent of men in the United States reported experiencing rape in the past (Center for Disease and Control Prevention, 2011). In addition, a previous study has shown that victims of rape are often reluctant to report the incidents, because they fear society’s perceptions of rape (Deming, Covan, Swan & Billings, 2013). Given this, it is important to study factors influencing individuals’ attribution of blame in rape. While many studies have focused on the role of gender, sexual orientation, and alcohol influence in perceptions of rape, research on the role …


Retrieval-Induced Forgetting Via Social Media: The Mnemonic Consequences Of Posting Pictures On Instagram, Chi Lap Wong May 2017

Retrieval-Induced Forgetting Via Social Media: The Mnemonic Consequences Of Posting Pictures On Instagram, Chi Lap Wong

Student Theses

Social media has become a common tool for individuals to selectively offload personal memories to the internet. Such selectivity may reinforce the posted “memory” but induce forgetting for related “memories” (Anderson, Bjork, & Bjork, 1994). To explore this possibility, the present study adopted the retrieval-induced forgetting paradigm to the context of social media, Instagram. Participants were required to write a diary attached with pictures relevant to the events and then post pictures to the Instagram, followed by the final recall test. The results indicated that posting personal pictures online induced forgetting in related memories but not pictures, and posting …


An Exploration Of Youth Experiences In Chatrooms, Emily A. Greene-Colozzi May 2017

An Exploration Of Youth Experiences In Chatrooms, Emily A. Greene-Colozzi

Student Theses

Internet predation of minors has increasingly become a focus of child abuse research and legislation. Concerns have arisen regarding “online grooming,” the ongoing process during which an adult offender prepares a child for sexual abuse by gaining emotional access to the child through an intimate online relationship. The present study provided one of the first comprehensive examinations of a victim's perspective of online grooming. Participants were 374 male and female college students at a public undergraduate institution who completed an online survey covering demographics, lifestyle factors, and experiences online of sexual solicitation or online grooming. Results showed that approximately 30% …


Chemical Identification Of Synthetic Cannabinoids In Herbal Incense Products, Karol F. Alvarez Heredia May 2017

Chemical Identification Of Synthetic Cannabinoids In Herbal Incense Products, Karol F. Alvarez Heredia

Student Theses

The emergence of synthetic cannabinoids is an ongoing challenge for forensic, clinical analytical chemists and toxicologists. Different analogs are continuously introduced in the market to circumvent the legislation and to enhance their pharmacological activity. In the present project, a total of seven synthetic cannabinoids were identified in four herbal incense products by employing GCMS, and LC-TOF. Fractional collection of four out of the seven synthetic cannabinoids was performed using HPLC followed by the collection of FTIR-ATR spectra. Five out of seven synthetic cannabinoids were classified as indazole carboxamide derivatives, which include 5Fluoro-EMB-Pinaca, 5Fluoro-AMB, MA-Chminaca, AB-Chminaca, and 5Fluoro-AKB-48. The remaining two …


Effects Of Defendant Group Status And Inclusion Of A Lesser Charge On Participant-Juror Verdict Preferences, Brittany Decesare May 2017

Effects Of Defendant Group Status And Inclusion Of A Lesser Charge On Participant-Juror Verdict Preferences, Brittany Decesare

Student Theses

Black, Hispanic and White participant-jurors read a murder trial transcript in which the defendant belonged to either one of the other racial/ethnic groups (outgroup) or their own racial/ethnic group (ingroup). In the two-verdict condition, participants were provided with two verdict options: guilty or not guilty. In the three-verdict condition, participant-jurors were provided with three verdict options: guilty of second-degree murder (primary charge), guilty of voluntary manslaughter (lesser charge) or not guilty. In all conditions, participants provided their verdict preference, verdict certainty, the defendant’s likelihood of guilt and the strength of evidence. Participants in the two-verdict condition indicated higher proportions of …


Cyber Security Risks In Public High Schools, Ion Goran Apr 2017

Cyber Security Risks In Public High Schools, Ion Goran

Student Theses

Today, just like other organizations, schools are vulnerable to cyber-attacks. This vulnerability has vividly revealed itself in recent years, with the number of attacks on public schools increasing and taking ever-changing forms. Today, the student’s grades, disciplinary notes, learning diagnoses, phone numbers, addresses, and another identifying information is all at risk of being exposed. Moreover, poor network security poses a dire threat to parents of school children whose personal records contain sensitive or dangerous information. The practical implications of these attacks require intervention or remedy to increase cyber security. Cyberattacks may take place when storage facilities or infected devices are …


Does Distance Equal Length? : The Effect Of Relational Closeness On Length Of Sentencing In Child Sexual Abuse, Brittney Peiffer Mar 2017

Does Distance Equal Length? : The Effect Of Relational Closeness On Length Of Sentencing In Child Sexual Abuse, Brittney Peiffer

Student Theses

Expectations of how family and friends are supposed to treat children may influence decision- making in child sexual abuse cases. These expectations can be understood from a moral code and moral violation perspective, such that broken moral codes formed by society can elicit negative emotions resulting in moral hypervigilance. Moral hypervigilance is the need to mediate the negative emotions elicited by the moral code violations with action, such as deciding the length of sentencing for a person who the moral code. This study examined the impact of relational closeness and victim gender on the length of sentencing for child sexual …


How The Willowbrook Consent Decree Has Influenced Contemporary Advocacy Of Individuals With Disabilities, Kristen S. Addessi Jan 2017

How The Willowbrook Consent Decree Has Influenced Contemporary Advocacy Of Individuals With Disabilities, Kristen S. Addessi

Student Theses

The existence of the Willowbrook State School was a culmination, of over a one-hundred-year history of Western society’s attempts to provide adequate care, and treatment for individuals with disabilities. The residents housed there, suffered violations of their human and civil rights in various forms of severe abuse, neglect, and violence. Following a three-year legal battle in 1975, as a result of the travesties that occurred, the legal doctrine known as the Willowbrook Consent Decree was written. The Consent Decree was implemented to ensure that the residents’ human and civil rights are met and protected. The Willowbrook State School and the …