Digital Commons Network^™

Alignment Between Learning Objectives And Assessments In A Quantitative Literacy Course, Younggon Bae, Samuel L. Tunstall, Kathryn S. Knowles, Rebecca L. Matz

Numeracy

In this analysis, we examine how course assessment items were aligned with learning objectives in a quantitative literacy course at Michigan State University. The alignment analysis consisted of mapping assessment items to a list of operationalized learning objectives from the course. Our analysis shows how often the learning objectives are represented in assessment items, how often they are paired with other learning objectives, and how influential they are in contributing to a student’s course grade. In addition, through comparisons across four assessment types (e.g., exams and homework), we show how each learning objective was assessed differently within each assessment type. …

How Do We Change Statistical And Critical Thinking Attitudes In Young People?, Rhys C. Jones

Numeracy

A quasi-experimental design was used to measure the impacts on student attitudes in statistics, mathematics and critical thinking (16-18 years of age) on a group of students who received a 21-week-long contextualised statistics course (called the Pilot Scheme in Social Analytics), in South Wales. This paper will discuss the development and delivery stages of the course as well as the student recruitment strategies employed. This paper will also discuss the changes in attitudes observed after the course had finished. Results suggest the course did lead to changes in the students’ attitudes becoming more positive with respect to statistics, mathematics, and …

Using Meta-Analysis To Assess Affective Outcomes In A Multi-Course Qr Module Intervention, James Friedrich, Kelley D. Strawn

Numeracy

When quantitative reasoning(QR) interventions share a common hypothesis or goal, a promising approach for evaluation involves integrating separate analyses through the use of meta-analysis. This paper reports an assessment of a module-based QR intervention distributed across 20 courses at a single institution. Topics and participating courses were diverse, including arts & humanities, quantitative behavioral sciences, and natural sciences & mathematics groupings, but all addressed the shared affective goals of reducing student QR self-doubt and increasing appreciation for QR value and utility. With a local framework to guide module development, we assess these outcomes using reliable self-report measures in a pre-post …

Crossing The Final Frontier: Exploring The Numeracy Demands Of Texts Read In English Language Arts, Ellen C. Agnello, Kevin M. Agnello

Numeracy

Incited by the National Assessment of Educational Progress’ 2009 Reading Framework and the Common Core State Standards, recent shifts in national education goals have urged English language arts teachers to make curriculum adjustments. One such adjustment is to shift their focus from fiction, which has traditionally dominated the curriculum, to nonfiction. Doing so has the potential to increase students’ exposure to informational texts which often employ numeric modes to represent quantitative data, thus necessitating numeracy knowledge. This article presents a study of 60 nonfiction texts taught in secondary ELA classrooms. Through analysis of these texts, it addresses the questions: Which …

The Impact Of Calculators On A Test Of Clinician Numeracy: A Randomized Controlled Trial, Anne A. Taylor, Douglas R. Corfield, Lucie M. Byrne-Davis

Numeracy

Clinician numeracy (CN), the ability to use and understand quantitative data in patient care, is an important skill for healthcare professionals. Nonetheless, it is recognized that many healthcare professionals, including doctors, have deficiencies in CN, and that this may affect patient safety. In our previous research using the Medical Interpretation and Numeracy Test (MINT), we found that many doctors in training in the UK had low CN. However, participants were not permitted to use calculators when taking the MINT, even though staff has access to calculators in clinical practice. Therefore, our original study may have underestimated doctors’ CN, compared to …

The Ultimatum Game: An Introduction To Quantitative Literacy In A Social Justice Context, Robert G. Root

Numeracy

The Ultimatum Game is a two-person, multiple-strategy game widely used in the experimental social sciences to demonstrate the human propensity for costly punishment in response to inequitable treatment. The game serves to provide quantitative evidence for a diversity of fairness norms across cultures. The play of the game and its interpretation offer nuanced views of the nature and importance of quantitative literacy. Its use in a writing seminar connecting quantitative literacy and social justice is described.

Hormone Treatment For Age-Related Hearing Loss-Presbycusis, Robert Dana Frisina, Joseph Paul Walton, Bo Ding, Xiaoxia Zhu

USF Patents

Permanent hearing loss or deafness affects about 15% of people worldwide, about 40 million in the US alone. There are currently no FDA-approved drugs on the market in the US, or anywhere in the world that prevent, treat or reverse permanent hearing loss or deafness. Age-related hearing loss (ARHL) is one of the most common forms of permanent hearing loss and deafness. ARHL is the #1 neurodegenerative disorder, #1 communication disorder, and 1 of the top 3 chronic medical conditions (along with arthritis & cardiovascular diseases) of our aged population. The incidence of ARHL is increasing due to the “Baby …

Metal Chelating Composites, Methods Of Using Composites, And Methods Of Making Composites, John Norbert Kuhn, Henry Lee Woodcock, Mohamed A. Barakat, Mansour A. Alghamdi, Abdulrahman Alkhalaf

USF Patents

Embodiments of the present disclosure provide for composites, methods of making composites, methods of removing a metal from a fluid, and the like.

Phenomena Of Social Dynamics In Online Games, Essa Alhazmi

USF Tampa Graduate Theses and Dissertations

Online communities exhibit dynamic social phenomena that, if understood, can both influence the design of technical platforms and inform theories about general social dynamics. With increasing popularity, online games provide a rich recording of social dynamics that can contribute to understanding human behavior. This dissertation studies two phenomena of social dynamics at large scale using data traces from online games. The first phenomenon is team formation and the second is players mobility between gaming servers.

This dissertation first presents a framework for collecting data from online gaming through crawling. It includes the data sources and the tools used for data …

For The Common Defense: The Evolution Of National Security Strategy-Making Institutions & Impact On American Grand Strategy, Nathan D. Barrick

USF Tampa Graduate Theses and Dissertations

This dissertation applies a Neoclassical Realism model to examine how the evolution of United States (U.S.) national security strategy-making institutions has resulted in a path dependent accrual of autonomy and increasing influence over the formulation of American grand strategy. Once U.S. national security strategy-making institutions were created, their existence inexorably led to increasing autonomy, the creation of new strategy-making institutions, and subtle influence in shaping American grand strategy by preferential focus on a militarized foreign policy. Additionally, the more autonomous these strategy-making institutions have become, the further they have strayed from the Constitutional mandate to create a government which provides …

Bystander Intervention, Victimization, And Routine Activities Theory: An Examination Of Feminist Routine Activities Theory In Cyber Space, Jennifer A. Leili

USF Tampa Graduate Theses and Dissertations

Routine Activities Theory (RAT) is one of the most widely used theories to explain victimization. It has been applied to a wide range of criminal victimizations, such as property crimes (Miethe, Stafford, & Long, 1987) and urban murder (Messner & Tardiff, 1985). While traditional RAT has been used to explain violence against women, the feminist perspective of RAT developed by Schwartz and Pitts (1995) provides a better explanation by incorporating cultural factors that shape the conditions that give rise to offending. The current study draws on feminist RAT in order to explore three different types of victimization involving women: stalking, …

Statistical Models To Test Measurement Invariance With Paired And Partially Nested Data: A Monte Carlo Study, Diep Thi Nguyen

USF Tampa Graduate Theses and Dissertations

While assessing emotions, behaviors or performance of preschoolers and young children, scores from adults such as parent psychiatrist and teacher ratings are used rather scores from children themselves. Data from parent ratings or from parents and teachers are often nested such as students are within teachers and a child is within their parents. This popular nested feature of data in educational, social and behavioral sciences makes measurement invariance (MI) testing across informants of children methodologically challenging. There was lack of studies that take into account the nested structure of data in MI testing for multiple adult informants, especially no simulation …

An Exploration Of Turkish Kindergarten Early Career Stage Teachers’ Technology Beliefs And Practices, Ozge Ozel

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore Turkish kindergarten early career stage teachers’ self-efficacy beliefs towards technology and their technology integration practices in their classrooms by answering: What are self-efficacy beliefs of Turkish kindergarten early career stage teachers towards technology? How do Turkish kindergarten early career teachers integrate technology into their classrooms’ instructions? The study was designed as a qualitative multiple case study and guided by Bandura’s (1986) social cognitive theory and Mishra and Koehler’s (2006) TPACK conceptual framework. I conducted this study in Istanbul, where is the most crowded and metropolitan city in Turkey. The schools were chosen …

Two Phenomena In Contemporary Music Education: Mental Toughness And The Law, Jason R. Sivill

USF Tampa Graduate Theses and Dissertations

This collection of works involved examinations of two phenomena that currently impact music education in the United States and constitute challenges for both pre-service and in-service music educators. Article one is an exploration of college aged musicians, their experiences with critical commentary and stressful scenarios encountered in and through applied music studies, and the role that mental toughness might play in these experiences.

This study examined the perceptions of college level studio teachers and their students.

Results of the study indicated that significant differences in mental toughness scores existed between the studio teacher group and the students (as a whole) …

Understanding The Mechanisms Between Job Stress And Employee Sleep: A Daily Diary Study, Marijana L. Arvan

USF Tampa Graduate Theses and Dissertations

The present study investigated how three job stressors, workload, unfinished tasks, and mistreatment from coworkers and supervisors, manifest in sleep impairment. Using the transactional model of stress, allostatic load model, the cognitive activation theory of stress (CATS), and findings from the sleep medicine literature, each job stressor was predicted to have three distinct pathways to sleep quality: an affective path (anger or anxiety), a cognitive path (anticipatory stress or rumination), and a behavioral path (sleep hygiene behaviors). The proposed models argued for two-stage mediation, in which the cognitive and affective strains of job stressors impact sleep quality both directly and …

Ethnic Identity As A Protective Factor In Early Adolescent Youth Depression: An Investigation Of Differences By Race And Gender, Leah Bonilla

USF Tampa Graduate Theses and Dissertations

Adolescent mental illness is a major concern in the Unites States. The adolescent stage is a critical developmental period of physical and mental changes, thus it is important to understand protective factors associated with positive wellbeing. The current study aimed to explore: (a) the associations among race, gender, ethnic identity, and depressive symptoms among eighth grade adolescents, (b) to what extent are there differences in degree of depressive symptoms among youth based on race and gender, and (c) to what extent a strong sense of ethnic identity serves as a protective factor against the development of depression among youth with …

Validating The Construct Of Resiliency In The Health Literacy And Resiliency Scale (Hlrs-Y) With The Child And Youth Resiliency Measure (Cyrm-28), Mercedes N. Cambric

USF Tampa Graduate Theses and Dissertations

Chronic health conditions in youth have increased over the last several decades. It is estimated that within the United States there are between 15% to 18% of youth who are living with a chronic health condition (Centers for Disease Control and Prevention [CDC], 2010). The CDC defines a chronic health condition as an illness that lasts for three months or longer that can be managed, but not cured (CDC, 2010). Although there is some research on youth living with chronic illnesses, there are minimal studies that assess the constructs of health literacy, resiliency, and support/advocacy within this population. The current …

Examining The Effect Of Context On Responses To Social Interaction, Renee R. Hangartner

USF Tampa Graduate Theses and Dissertations

The ambiguous nature of social interactions between coeds may lead to under reporting of sexual harassment. Sexual harassment has been studied using mostly cross-sectional methods for over 30 years. However, despite decades of research, prevalence rates of sexual harassment have been found to vary considerably across and within studies. This inconsistency in findings makes drawing conclusions about the prevalence of sexual harassment challenging. Thus, the focus of the field should shift to identifying what behaviors are perceived to be sexual harassment and how that perception may vary by context. To reduce the ambiguity surrounding the labeling of an interaction as …

Prejudice Asymmetry: The Cultural Acceptance Of Sexism, Sophie Kuchynka

USF Tampa Graduate Theses and Dissertations

Sexism tends to be a culturally accepted form of prejudice. I propose the relatively strong trivialization of societal sexism stems from the unique benefits that men receive from the gender status hierarchy, compared to other types of group-based hierarchies. Three studies examined why people, men in particular, trivialize or justify gender bias in relation to other types of group-based biases. Study 1 was a correlational study that examined whether participants downplay the existence and social harm of gender bias in relation to racial, religious, and sexual orientation bias, moderated by participant gender. Participants reported stronger trivialization and denial of gender …

The Left Behind Generation: Instructional Practices To Increase The Technological Literacy Of Older Adults, Daphne Pace Phillips

USF Tampa Graduate Theses and Dissertations

This study sought to explore the utilization and perception of best practices by community-based technology training programs when instructing older adults to become technologically literate. The target population included adults age 55 years and older of the Baby Boomer generational cohort who ranged academically from possessing a high school diploma or General Education Diploma (GED) through a college degree and had enrolled in a local technology training program to improve their technological skill level with the goal of obtaining employment and/or to remain functionally independent. This study was conducted at three community technology training centers located in the southeast that …

Conditions For Maximizing Expected Value In Repeated Choices From Experience, Andrea Y. Ranieri

USF Tampa Graduate Theses and Dissertations

It is largely expected that people can learn from past experiences and use this knowledge to make better decisions in the future. However, there are aspects inherent in experiential learning which may affect the extent to which people can extract and use information from experiential feedback to make advantageous decisions. Three aspects inherent in experiential learning were identified: (1) it is reliant on memory, (2) information is gathered exclusively through outcome feedback, and (3) outcome feedback is inherently dynamic. The current investigation explored how each of these aspects may help shape experiential decision making, and examined how the presence of …

Mapping Reward Values To Cues, Locations, And Objects: The Influence Of Reward Associations On Visual Attention, Constanza De Dios

USF Tampa Graduate Theses and Dissertations

Previous work has attempted to fit reward-driven attentional selection as being exogenous (stimulus-driven) or endogenous (goal-driven). However, recent work suggests that reward’s effects on attention depend on the type of stimulus feature that the motivational information is imparted during learning (incentive salience). If true, then reward should not be limited to solely impacting early perceptual or late categorization processes attention. The current study used event-related potentials (ERPs) to test the idea that reward’s effects on attention depend on the process that the reward information is embedded – early perceptual or late categorization. Results demonstrated reward-driven effects on perceptual representation when …

Optimizing Early Intervention For Preschoolers' Vocabulary Development, Lindsey A. Peters-Sanders

USF Tampa Graduate Theses and Dissertations

Preschool is a critical time in children’s oral language and pre-literacy skill development, but this development varies greatly among children. Those with smaller vocabularies are at greater risk for developing future language and reading difficulties that persist throughout their education. Because vocabulary knowledge is essential for later reading success, early instruction in preschool is key. To better understand how to enhance preschoolers’ word learning, the current dissertation contains three studies that examined the benefits of explicit vocabulary instruction and identified the factors that best facilitated vocabulary learning among a diverse group of young children. To aid in the early identification …

The Tampa Gym Study: An Ethnographic Exploration Of Gyms, Female Gym-Goers And The Quest For Fitness In Tampa, Fl, Danielle Reneé Rosen

USF Tampa Graduate Theses and Dissertations

The Tampa Gym Study was an ethnographic examination of veteran women exercisers, their workout routines, and their attitudes towards the workouts that they undertake in two Tampa area gyms. The study’s principle objective was to study “fitness culture” in these facilities and the manner in which that culture is embodied in the language women use to describe themselves and their exercise behaviors.

The obesity crisis in the United States has been significantly responsible for an increase in membership in gyms and fitness facilities nationwide. The “culture of fitness” as it is embodied in these facilities has impacted women and their …

Statistical Learning Of Biomedical Non-Stationary Signals And Quality Of Life Modeling, Mahdi Goudarzi

USF Tampa Graduate Theses and Dissertations

Statistical learning is a set of tools for modeling and understanding complex datasets. It is a recently developed area in statistics and blends with parallel developments in computer science and, in particular, machine learning.

The classification of biomedical non-stationary signals such as Electroencephalogram (EEG) is always a challenging problem due to their complexity. The low spatial resolution on the scalp, curse of dimensionality, poor signal-to-noise ratio are disadvantages of working with biomedical signals. EEG signals are unstructured data which needs preprocessing steps to extract informative features which are measurable and predictive. In the first two chapters of this dissertation, EEG …

Home-Based Cognitive Monitoring: The Role Of Personality And Predictors Of Adherence And Satisfaction, Nasreen A. Sadeq

USF Tampa Graduate Theses and Dissertations

Over the last several decades, a growing awareness of the benefits of regular screening for common health conditions, such as cancer and cardiovascular diseases, has paved the way for preventative screenings to become routine in medical settings. Given that cognitive impairment is frequently reported as the number one worry of older adults, home-based cognitive monitoring may be an innovative solution that allows middle aged and older adults to take an active role in monitoring an important aspect of their health. Although several home-based cognitive monitoring programs have been validated for use in clinical and home-based settings, the Cogstate Brief Battery …

No One Wants To Read What You Write: A Contextualized Analysis Of Service Course Assignments, Tanya P. Zarlengo

USF Tampa Graduate Theses and Dissertations

This dissertation takes a systematic approach to answering the question of what services course assignment should accomplish in curricula by looking at the assignment from a contextual perspective that takes into consideration the programmatic factors in which the assignment circulates. The dissertation accomplishes this work by studying curricular artifacts, to include course syllabi and assignment descriptions, as well as textbooks. Additionally, interviews with program administrators and textbook authors are analyzed. The results of this analysis posit a programmatic network that visualizes connections between program, course, and staffing administrative factors with assignments as the nexus of the network. This dissertation illustrates …

Behind The Scenes Of Al-Qa`Ida’S Media Strategy, Agnes Hankiss Dr

Journal of Strategic Security

Jihadi terrorist organizations view their media opportunities as weapons in their war against the West. While there is a considerable body of work discussing the content and form of Al-Qa'ida's media, including both their written press and video products, we have significantly less information on what goes on behind the scenes: how the tactical elements and strategic goals are designed and implemented to generate these products. The paper asserts that while we still have insufficient information on the media strategies of the Islamic State, due to the ideological, operational and network-to-network continuity between the two organizations, the documents shedding a …

“It’S A Broken System That’S Designed To Destroy”: A Critical Narrative Analysis Of Healthcare Providers’ Stories About Race, Reproductive Health, And Policy, Brianna Rae Cusanno

USF Tampa Graduate Theses and Dissertations

Constructions of race, reproductive health, and gender have been inextricably linked in the United States since the beginning of the nation. Today, these linkages remain evident in the marked racial and gender inequities in reproductive health outcomes that persist in the U.S. To better understand how these meanings and material outcomes are negotiated and produced by actors on the ground, this study asked: “How do reproductive healthcare providers (RHPs) communicate about the intersections of race, reproductive health, and policy?” I conducted semi- structures interviews with 24 RHPs, resulting in over 35 hours of recorded interviews. Drawing on critical-cultural communication, Reproductive …

Linking Trait-Based Influences With Proximal, Contextually Driven Processes To Understand The Relationship Between Alcohol Use And Risk Behavior, Patrick M. Logan

USF Tampa Graduate Theses and Dissertations

Impulsivity-related traits explain a significant and meaningful level of variance in the prediction of drinking behavior. Previous research has demonstrated that although risk taking propensity has been conceptualized as a "trait-like" construct, there are contextual and situational factors that affect an individual's likelihood of engaging in risk taking behavior, including drinking behavior. Despite the well-established relationship between alcohol use and risk behavior (e.g., risky sexual behavior, physical assault, etc.), it is unclear how alcohol-related context influences risk taking on a computerized behavioral task. Grounded in alcohol expectancy theory (which holds that information processing about the rewarding effects of alcohol mediates …