Matching Items (98)
Description
This project uses the tintype process to create contemporary portraits. The tintype is a nineteenth century photographic process that creates a direct positive on a sheet of metal. The images were created using the same process from the 1800s, as well as a more contemporary method. The natural imperfections caused by both processes were used to help examine the intimacy and emotion present in the portraits.
ContributorsRichey, Jordyn Elizabeth (Author) / Danh, Binh (Thesis director) / Schneider, Betsy (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor) / School of Art (Contributor)
Created2014-05
Description
Juvenile offenders suffer from substance use disorders at higher rates than adolescents in the general public. Substance use disorders also predict an increased risk for re-offending. Therefore, it is important that these juveniles, in particular, receive the appropriate substance use disorder treatment. The present study used logistic regression to test whether race/ethnicity would moderate the match between substance use disorder diagnosis and the receipt of a substance use disorder related service in a sample of male, serious juvenile offenders. Results showed that among those with a substance use disorder diagnosis, there were no race/ethnicity differences in the receipt of the appropriate service. However, among those without a substance use disorder diagnosis, non-Hispanic Caucasians were more likely to receive substance use service than were Hispanics or African-Americans. Post-hoc analyses revealed that when using a broader definition of substance use problems, significant differences by race/ethnicity in the prediction of service receipt were only observed at low levels of substance use problems. These findings shed light on how race/ethnicity may play a role in the recommendation of substance use disorder services in the juvenile justice system.
ContributorsMansion, Andre (Author) / Chassin, Laurie (Thesis advisor) / Dishion, Thomas (Committee member) / Knight, George (Committee member) / Arizona State University (Publisher)
Created2013
Description
This study investigated the role of broad cognitive processes in the development of mathematics skills among children and adolescents. The participants for this study were a subsample of a nationally representative sample used in the standardization of the Woodcock-Johnson III Tests of Cognitive Abilities and the Woodcock-Johnson III Tests of Achievement, Normative Update (Woodcock, McGrew, & Mather, 2007). Participants were between 5 years old and 18 years old (N = 4721; mean of 10.98 years, median of 10.00 years, standard deviation of 3.48 years), and were 50.7% male and 49.3% female. Structural equation models supported the theoretical suggestion that broad cognitive processes play significant and specific roles in the development of mathematical skills among children and adolescents. Implications for school psychology researchers and practitioners are discussed.
ContributorsCalderón, Carlos Oreste (Author) / Caterino, Linda (Thesis advisor) / Nakagawa, Kathryn (Thesis advisor) / Knight, George (Committee member) / Mcgrew, Kevin (Committee member) / Arizona State University (Publisher)
Created2012
Description
Since the early 1990's, researchers have been looking at intersections between education and music. After a highly popular study correlating listening to Mozart to temporary increases in spatial reasoning, many other researchers tried to find a link between different musical genres and learning outcomes. Using three musical treatments (Pop, classical, silence), this study had subjects (N=34) complete a reading-based task whereupon they were tested on their comprehension. Using a suite of sensors, data was collected to analyze the participants' emotions and affect while they read from an educational psychology textbook. The present study has two major focuses: They detail whether (1) changes in musical condition affect learning outcomes and (2) whether changes in musical condition affect emotional outcomes. The popular conception that listening to classical music makes you smarter was proven false long ago, but there may actually be some merit to using music to assist one in studying. While there were no significant changes in test scores depending on musical condition; frustration levels were significantly lower for those who listened to classical instead of pop music.
ContributorsPaley, Benjamin Henry (Author) / Atkinson, Robert (Thesis director) / Feisst, Sabine (Committee member) / Barrett, The Honors College (Contributor) / School of Music (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor)
Created2015-05
Description
We examined the relations between maternal depression, discipline practices, and toddler mental health outcomes, specifically competence and total problem behavior. Ethnicity was considered as a moderator in all analyses. For the first time, ethnicity was considered as a moderator of the heritability of toddler competence and total problem behavior. The data came from the Arizona Twin Project. A subsample containing only Caucasian (66%) and Hispanic (34%; 87% of Mexican descent) participants was used. Primary caregivers (>95% mothers) reported on levels of maternal depression, discipline practices, and their twins' competency and problem behaviors. It was hypothesized that maternal depression would be associated with less competency and more problem behaviors in toddlers; inductive discipline practices would be associated with higher competency and fewer problem behaviors; and punitive discipline practices would be associated with lower competency and more problem behaviors. Ethnicity was predicted to moderate only the relation between discipline practices and toddler mental health. Consistent with predictions, maternal depression predicted less competency and more problem behaviors, and inductive discipline predicted higher competency and fewer problem behaviors, while punitive discipline predicted lower competency and more problem behaviors. Ethnicity moderated the relation between maternal depression at 12 months and total problem behaviors. The heritability of competence and total problem behavior varied across the Caucasian and Hispanic samples.
ContributorsChon, Sarah Maria (Author) / Lemery-Chalfant, Kathryn (Thesis director) / Knight, George (Committee member) / Bradley, Robert (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor) / School of International Letters and Cultures (Contributor)
Created2015-05
Description
This thesis was an analysis of items in the Late Adolescent Home Observation for Measure of the Environment (LA HOME) after the first wave of N = 138 interviews. The purpose of this project was to learn how to utilize a statistical software such as SPSS to analyze items and interpret results. Frequency analysis, inter-rater reliability (IRR), correlation analysis, internal consistency using Cronbach's alpha, and feedback from research assistants were considered when deciding which items should be eliminated from the measure. After running these analyses, ten items were suggested for deletion including: clean, adolescent's room allows for privacy, reference materials, news, family encourages adolescent to think independently, community service, parent knows where adolescent spends time, weekly household responsibilities, school/career planning, and dentist. Future interviews generating a larger sample size as well as discussions and subsequent revisions to the manual will clarify additional items that may be eliminated from the final version of the instrument.
ContributorsMiller, Ava Kathryn (Author) / Bradley, Robert (Thesis director) / Spinrad, Tracy (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor)
Created2015-05
Description
Bacteria play a vital role in the world ecosystem, more importantly human health and disease. The capability to differentiate and identify these microorganisms serves as an important research objective. In past years, separations-based approaches have served as a way to observe and identify bacteria based on their characteristics. Gradient insulator dielectrophoresis (g-iDEP) provides benefits in identifying serotypes of a single species with precise separation. Separation of Staphylococcus epidermidis in a single g-iDEP microchannel is conducted exploiting their electrophoretic and electrokinetic properties. The cells were captured and concentrated at gates with interacting forces within the microchannel to clearly distinguish between the two strains. These results provide support for g-iDEP serving as a separating method and, furthermore, future clinical applications.
ContributorsDavis, Paige Elizabeth (Author) / Hayes, Mark (Thesis director) / Borges, Chad (Committee member) / Jones, Paul (Committee member) / Barrett, The Honors College (Contributor) / Department of Chemistry and Biochemistry (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor)
Created2015-05
Description
In the United States, many new cases of type I diabetes appear among youth. Upon diagnosis, many patients experience psychosocial issues in addition to physical issues, including depression, anxiety, and poor self-esteem. Diabetes educators have found that it is important to form interpersonal connections and trust with their adolescent patients. One tool that may be particularly useful for diabetes educators to implement is art therapy, which combines creativity and problem solving in a practical manner. Art therapy may be particularly helpful for individuals with type 1 diabetes because of the great cognitive and emotional changes, which occur during adolescence. In order for caretakers and educators to implement tenants of art therapy, it is helpful to have a medium, such as an art journal, which provides a foundation on which to process the emotions and thoughts the adolescent is experiencing as they process diabetes and their feelings throughout diagnosis. Keywords: art therapy, type I diabetes
ContributorsFowle, Mikaelah Jenee (Author) / Bodman, Denise (Thesis director) / Rogers, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor)
Created2015-05
Description
In the mid-1970s, social scientists began observing marital dyad conversations in laboratory settings with the hope of determining which observable features best discriminate couples who report being either satisfied or unsatisfied with their relationship. These studies continued until about a decade ago when, in addition to increasing laboratory costs slowing the pace of new data collection, researchers realized that distressed couples were easier to quantitatively describe than nondistressed couples. Specifically, distressed couples exhibit rigid patterns of negativity whereas couples who report being maritally satisfied show minimal rigidity in the opposite direction \u2014 positivity. This was, and is, a theoretical dilemma: how can clinicians understand and eventually modify distressed relationships when the behavior of satisfied couples are less patterned, less predictable and more diverse? A recent study by Griffin and Li (2015), using contemporary machine learning techniques, reanalyzed existing marital interaction data and found that, contrary to expectation and existing theory, nondistressed couples should be further subdivided into two groups \u2014 those who are predictably positive or neutral and those who interact using diverse and varying levels of positive and negative behaviors. The latter group is the focus of this thesis. Using these recent findings as discussion points, I review how the unexpected behaviors in this novel group can maintain and possibly perpetuate marital satisfaction.
ContributorsAbdul-Quadir, Hasana (Author) / Griffin, William A. (Thesis director) / Li, Xun (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor) / School of International Letters and Cultures (Contributor) / Hugh Downs School of Human Communication (Contributor)
Created2015-05
Description
Vulnerability research is a fairly new field of study and has yet to be applied to fields such as improvisation or online content creation. Making vulnerability public in a way that necessitates improvisation is fundamental to YouTube content creation. This Creative Project focuses on drawing connections between Vulnerability and Improvisation as it relates to creating content for YouTube. I did this through creating my own content which consisted of four YouTube videos centering around the theme of embracing fear. I found that in order to create content, I had to practice vulnerability myself and embrace improvisation if I wished to communicate those same themes to my audience. This project revealed that there are many ways which this powerful vulnerability research is yet to be applied, specifically in the realm of vastly public arenas such as YouTube. This research shows that vulnerability is not only applicable to interpersonal relationships, but has the potential to influenced thousands when used in public spheres.
ContributorsEckert, Rebecca Hope (Author) / Branch, Boyd (Thesis director) / Hughes, Erika (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor) / School of Film, Dance and Theatre (Contributor) / Department of English (Contributor)
Created2015-05