Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 31 - 43 of 43

Full-Text Articles in Entire DC Network

The Effects Of Timbre On Perceptual Grouping In A Melodic Sequence, Thomas Rohaly May 2019

The Effects Of Timbre On Perceptual Grouping In A Melodic Sequence, Thomas Rohaly

Masters Theses, 2010-2019

The current investigation sought to examine the effects of timbre on perceptual grouping in melodic sequences. While past research has shown that timbre shifts influence listeners’ pitch perception on a note-to-note basis (e.g., see Pitt, 2004; Russo & Thompson, 2005, & Creel, Newport, & Aslin, 2004), the current investigation extended this to timbre’s influence on pitch perception in the context of a melodic phrase. In Experiment 1, participants were presented with melodic sequences, made of sawtooth-like waves. Sequences, consisting of 6 tones, were followed by a target tone that had a static, dull, or bright timbre shift through the use …


Rapid Demand Curves: Reward Valuation Using Behavioral Economics, Charles Nastos May 2019

Rapid Demand Curves: Reward Valuation Using Behavioral Economics, Charles Nastos

Masters Theses, 2010-2019

Within the past few decades, the psychological field of operant behaviorism has converged with the field of economics to aid in the description and interpretation of behavior. In doing so, more stringent, empirical methods of measuring and analyzing behavior have been produced. Laboratory experiments with both human and non-human animals have been used to study concepts that are integral to both fields, such as supply and demand, scarcity, and choice behavior. One goal of behavioral-economic research is to establish a demand function; that is, how does a change in the price of a commodity influence changes in its consumption? Consequently, …


Pain-Related Fear: Metacognitive And Health Belief Predictors Of Cogniphobia, Maddison Miles May 2019

Pain-Related Fear: Metacognitive And Health Belief Predictors Of Cogniphobia, Maddison Miles

Masters Theses, 2010-2019

Individuals who have an unreasonable fear of headache pain or painful re-injury during cognitive exertion are said to suffer from a pain-related fear referred to as cogniphobia. Specifically, individuals high in cogniphobia avoid cognitive tasks in an attempt to reduce the risk of initiating or exacerbating headache-related pain. While health beliefs concerning pain-related fear have been examined through the concept of kinesiophobia, defined as the unreasonable fear of pain or painful re-injury during physical movement, little research has been done through a cognitive framework. The health anxiety beliefs, metacognitive factors, and negative thinking patterns related to cogniphobia remain unclear. This …


Effects Of A Lag 3 Schedule Of Reinforcement On The Variability Of Tacting In Individuals Who Engage In Vocal Stereotypy, Jessica K. Serrao May 2019

Effects Of A Lag 3 Schedule Of Reinforcement On The Variability Of Tacting In Individuals Who Engage In Vocal Stereotypy, Jessica K. Serrao

Masters Theses, 2010-2019

Individuals with autism spectrum disorder (ASD) or other developmental disabilities may experience rigid or repetitive behaviors, known as stereotypy. Current research determines effective interventions for increasing variability of vocal responding which effectively decrease stereotypic vocal responding. Lag schedules of reinforcement are a common theme among variability of vocal responding research. The purpose of this AB design study was to evaluate the effectiveness of a Lag 3 schedule of reinforcement in the teaching of variability of tacting. Results indicated that both variable and novel responses increased after the implementation of the Lag 3 schedule, but since these results are based off …


How Array Size Affects The Efficiency Of Constant Time Delay In Systematic Instruction For Students With Intellectual Disability, Amanda T. Kousen May 2019

How Array Size Affects The Efficiency Of Constant Time Delay In Systematic Instruction For Students With Intellectual Disability, Amanda T. Kousen

Masters Theses, 2010-2019

The purpose of this research study was to determine how three different array sizes affect the efficiency of acquiring target functional words utilizing constant time delay in systematic instruction for students with intellectual disability. The results shown throughout this study can support teachers and administrators to know if adaptations to the array size in which the materials are presented visually during constant time delay instruction yield a more efficient way to teach. The current study utilized an adapted alternating treatment design, replicated across two students, to determine efficiency through trials-to-criterion for functional food and grocery words. The researcher presented array …


How Successful High School Boys Soccer Coaches Perceive And Develop Cultural Competency: A Grounded Theory Approach, Lauren Jefferson May 2019

How Successful High School Boys Soccer Coaches Perceive And Develop Cultural Competency: A Grounded Theory Approach, Lauren Jefferson

Masters Theses, 2010-2019

The purpose of this study was to examine how high school athletics coaches conceptualize the knowledge, values, and skills of cultural competence, with specific attention to learning processes and influences. In order to serve the increasingly diverse U.S. student population equitably and to the full holistic potential of extracurricular programming, high school coaches must develop a greater comfort with and capacity for exercising cultural competency. A qualitative approach using a grounded theory was applied. Seven coaches and one athletic director were recruited by purposive sampling. The research suggests a process-oriented, chronological model of how experienced coaches begin to work with …


Cultivating The Sustainably Gendered Self, Patrick Kenny May 2019

Cultivating The Sustainably Gendered Self, Patrick Kenny

Dissertations, 2014-2019

Traditional gender roles, and the extent to which they are rigidly enforced in a social context, can limit individual and group welfare and are linked to serious social issues such as mass-incarceration, domestic abuse, gang-participation, female genital mutilation, and honor killings (Abramsky et al., 2011; Hackett, 2011). This chapter focuses on the social construct of gender and the ways in which individual and societal beliefs about gender impact the well-being of the global community. A three-pronged approach (individual psychotherapy, group interventions, and education policy) offers a way to address the myriad gender-based challenges present in a number of cultures worldwide. …


Building Teachers’ Emotional Competence: A Transactional Training Model, Caroline Fulton May 2019

Building Teachers’ Emotional Competence: A Transactional Training Model, Caroline Fulton

Dissertations, 2014-2019

Classrooms are complex entities, where the emotions of students and teachers interact to influence learning, relationships, and students’ social emotional development. Teachers’ understanding of emotional processes within the classroom is critical to effective teaching, promotion of healthy child development, and attaining desired learning outcomes. Further, emotions have powerful consequences for teachers themselves. They affect teachers’ well-being, self-efficacy, and ultimately whether teachers remain in the profession or not. Therefore, teachers need skills to recognize and respond to emotional experiences in the classroom. In the present research project a set of emotional competences relevant to educational practices were developed. These competencies include …


Student Teachers Perceptions And Knowledge Of School Psychology, Ryan Harting May 2019

Student Teachers Perceptions And Knowledge Of School Psychology, Ryan Harting

Educational Specialist, 2009-2019

In the years following the passage of Public Law 94-142, school psychologists’ main role was to facilitate the placement of children into different educational programs (Fagan & Wise, 2000). The role of the school psychologist has shifted since that time, and today school psychology training programs produce practitioners who are equipped to handle much more. A continuation in the departure from the assessment and eligibility determination role of the school psychologist allows for a more proactive approach to problematic childhood and adolescent behaviors. A barrier that stands in the way of this role transformation are teachers’ perceptions, knowledge, and reactions …


Current Practices And Opinions Of School Psychologists: Early Childhood Psychological Assessment, Sarah Stout May 2019

Current Practices And Opinions Of School Psychologists: Early Childhood Psychological Assessment, Sarah Stout

Educational Specialist, 2009-2019

The present study investigated the current practices and perceptions in the field of early childhood assessment. There appears to be a disconnect between what is required by law, what is recommended as best practice, and what school psychologists are doing in the field. The results of the present study revealed the most influential tool in determining special education eligibility was the child’s score on a standardized assessment. Participants also reported conventional assessments as the most frequently used technique. However, when asked their opinions on how valid assessments tools are in reflecting a child’s true ability, less than half reported they …


Traumatic Brain Injury And The Transition To College, Kaylor Duncan May 2019

Traumatic Brain Injury And The Transition To College, Kaylor Duncan

Educational Specialist, 2009-2019

Eight college students who experienced a traumatic brain injury were interviewed regarding their college transition experience. Students identified either parents, teachers, or school counselors as beneficial with helping them transition to college. The interest of the study was to obtain information to help school psychologists help students who have experienced a traumatic brain injury transition to college. Participants acknowledged that college level course work required them to be significantly more independent and the content of the material was more demanding than high school. Concerning neurological symptoms, it was indicated that participants experienced difficulty sustaining attention, utilizing their short-term memory, and …


Educators' Perceptions Of The Process And Implementation Of A Multi-Tiered System Of Supports (Mtss): A Case Study, Lyndsay Greene May 2019

Educators' Perceptions Of The Process And Implementation Of A Multi-Tiered System Of Supports (Mtss): A Case Study, Lyndsay Greene

Educational Specialist, 2009-2019

This study serves as an investigation of the current perceptions held by educators within the North Carolina Public School System regarding Multi-tiered Systems of Support (MTSS). This paper explores the theories that guide MTSS and what factors differentiate it from other popular educational initiatives that have preceded MTSS. Additionally, this paper discusses the importance of educator buy in when implementing a new educational initiative (such as MTSS), psychological theories that guide systems change, North Carolina’s statewide MTSS initiative, and current practices at Shiloh Elementary in Union County, North Carolina. The current study is proposed as a means of gaining insight …


Perspectives Of Caregiver-Survivor Dyads Following Tbi: A Case Series, Shayleen Brennan Jan 2019

Perspectives Of Caregiver-Survivor Dyads Following Tbi: A Case Series, Shayleen Brennan

Senior Honors Projects, 2010-2019

A traumatic brain injury (TBI) is trauma to the brain triggered by an external force that causes the brain to crash violently against the skull and disrupt normal functioning. Following a TBI, the survivor often faces challenges that compromise independence. These can include challenges in communication, cognition, and overall physical functioning. Resultantly, reliance upon the individual’s loved ones as both advocates and caregivers is essential to functional recovery. This qualitative study investigates the experiences reported between both survivors and their primary caregivers. Using a qualitative approach, exploration of the convergent and divergent perspectives between survivors and caregivers post-TBI were researched. …