Social and Behavioral Sciences Commons^™

Sensitivity And Species Specificity Of Bisulfite Modification And Pyrosequencing Technology Used To Identify Tissue-Specific Dna Methylation Patterns In Common Biofluids Foudn In Crime Scenes, Sitara Christian Shirwani

Master's Theses

In order to convict the guilty or exonerate the innocent in criminal cases, it is crucial to reconstruct the crime scene and/or determine the nature of the crime. Identifying the different biofluids found at a crime scene can help shed light on these aspects of forensic casework. Recently, DNA methylation has been used as a means of identifying biological materials, as opposed to conventional protein/enzyme based methods. DNA methylation is the addition of a methyl group to the 5' carbon on a cytosine base (C), which is directly followed by a guanine base (G) and are called CpG sites. The …

Mental Health, Substance Use, And Delinquency Among Truant Youth In A Brief Intervention Project: A Longitudinal Study, Richard Dembo, Rhissa Briones-Robinson, Kimberly Barrett, Ken C. Winters, James Schmeidler, Rocío Aracelis Ungaro, Lora Karas, Steven Belenko, Laura Gulledge

Faculty Publications

The relationship between substance use, mental health disorders, and delinquency among youth is well documented. What has received far less attention from researchers is the relationship between these issues among truant youth, in spite of studies that document truants are a population at risk for negative outcomes. This study bridges this gap by (a) examining psychosocial functioning and delinquency among truants and (b) assessing the efficacy of a brief intervention (BI) in reducing delinquent behavior over time. To meet these objectives, data were collected from 183 truant youth enrolled in an ongoing National Institute on Drug Abuse (NIDA)-funded BI project. …

An Examination Of Cities' Resilence To Violent Crime: A Contextual Analysis Of Victim-Offender Convergence, Vanessa Hatch Woodward

Dissertations

In his 2012 Presidential Address to the American Society of Criminology, Robert Sampson purported that causality can only be reached when social science researchers accept that individual actions are dependent on social context. He referred to this as contextual causality and argued that future research needed to focus on how to measure and/or reoperationalize community measures of crime.

There were three primary goals of this study. First was to provide a better understanding of victim-offender convergence in time and space (Cohen & Felson, 1979) within incidents of violent crime. In order to meet this goal, 90 city agencies’ incident and …

Comparison Of Liquid-Liquid Extraction And Solid Phase Extraction Of Mephedrone, Brittany Simone Love

Master's Theses

Legal high drugs are modified scheduled drugs. As with any new drug, researchers have to conduct studies to gather information about the drug. The problem with obtaining accurate information on new drugs is that by the time information is gathered, drug abusers and street chemists have developed new ones. Comparing designer drugs to their illegal counterparts is often helpful in that it can provide a starting point. Mephedrone is a new designer drug that has become a problem over the past few years. Often marketed as bath salts and plant food, mephedrone has become the knockoff replacement for amphetamines. This …

Comparison Of Stated Iron Concentrations Between Name Brand And Generic Children's Multivitamins, Ashlea Nicole Pettengill

Master's Theses

The mineral iron is one of the most common minerals on Earth; not only is iron found in the atmosphere, water, and plants, it is an essential mineral needed for the human body. Children need iron at a young age to ensure proper growth and development of myelin, to promote oxygen transportation within red blood cells, and to assist in Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA). With iron readily available in children's multivitamins, iron toxicity can become an issue when taking too many tablets. With two types of brands, generic and name brand, parents should be aware of the …