Digital Commons Network^™

Using A Video Modeling Treatment Package To Teach Imitation To Children With Autism, Sofia F. Peters

Dissertations

Imitation is a critical skill that allows individuals to learn through less restrictive prompting methods and may allow access to less restrictive learning environments, such as typical classrooms, where instruction is often delivered by modeling. Many individuals with autism learn to imitate with interventions that utilize live models and least-to-most prompting strategies; but, for some, these methods are not successful or efficient. While video modeling has been used to teach a variety of skills to individuals with autism, there is limited research using video modeling to teach imitation. This study investigated the effectiveness of using a video modeling treatment package …

Training Practitioners On The Effects Of Psychotropic Medication Via A Web-Based Platform, Anita Li

Dissertations

Many individuals diagnosed with autism spectrum disorders (ASD) receive multiple therapeutic services in an attempt to supplement behavioral therapy. These services include pharmacological interventions. Two drugs, risperidone (Risperdal) and aripiprazole (Abilify), are FDA-approved to treat “irritability” in children with ASD. Research shows that the effects of risperidone and aripiprazole on irritability varies greatly across treated individuals. Therefore, individualized monitoring and evaluation must be conducted to provide the physician with data to determine if the medication is resulting in desired changes and effects. Certified behavior analysts are trained in data collection and experience high levels of contact with individuals diagnosed with …

Pinch Span And Force: Normative Data, Requirements For Functional Tasks And Life Roles, And The Influence Of Carpometacarpal Joint Osteoarthritis, Nancy Hock

Dissertations

The three studies that form this dissertation build knowledge related to functional pinch. Study 1 provides normative data for the Baseline® 5-Position Hydraulic Pinch Meter, which may be used in clinical practice. The data collected in this study demonstrate the relationship between lateral pinch strength and age and reveal that strength decreases with age in both males and females. Through examination of the lateral pinch force produced at the 5 different pinch spans, it was found that the strongest lateral pinch strength was produced at 4-5 cm of pinch span. This information can be used by clinicians as they modify …

Experimental Study Of Collecting Running Water From Moderately Heated Water Vapors Using Turbulence-Induced Particles Collision (Tipc) Device, Hassan Ali Ghazwani

Dissertations

This dissertation describes the development of an alternative technique to collect water vapors or changing any vapor state to liquid state using a device called the turbulence-induced particles collision generator (TIPC). The experiment of collecting water vapors using the TIPC device is conducted at different values of temperature. The spatial patterns of droplets deposited on a wall due to the TIPC are measured at different values of pressure using luminescent oil technique, and the integrated intensity of deposited droplets is calculated. Also, the luminescent oil technique has been used to visualize the deposited particles on a pipe wall. ANSYS FLUENT …

Collateral Consequences: The Experiences Of Black Women With Incarcerated Loved Ones, Keiondra Jné Grace

Dissertations

A wealth of research exists that considers the causes of mass incarceration, particularly how it has shaped crime narratives and the life courses of Black men and Black women that experience imprisonment. Scholars have also explored the collateral consequences of incarceration for families and communities in general, but mentioning that Black families and communities in particular are disproportionately impacted by mass incarceration. Despite the documented impact of incarceration on families, and the acknowledgement of the toll mass incarceration has on Black communities—the social cost of mass incarceration in the lives of Black women whom have not experienced incarcerated is yet …

Exploring Functional Health Literacy In Older Adults With Age-Related Macular Degeneration, Jennifer K. Fortuna

Dissertations

This three-paper dissertation explores functional health literacy (i.e., the ability to access, process and understand health information) in older adults with vision loss caused by age-related macular degeneration (AMD). This research builds scholarship that explores the unique patient education needs of older adults with AMD. The specific aims of this research are to: (1) explore associations between functional health literacy and severity of visual impairment; (2) determine the general readability, suitability and comprehensibility of online patient education materials (PEMs) designed for older adults with AMD; and, (3) assess the overall quality of one PEM that has been simplified based on …

Program Testing And Synthesis By Program Semantics, Lin Cheng

Dissertations

GUIs are event-driven applications where the flow of the program is determined by user actions such as mouse clicks and key presses. GUI testing is a challenging task not only because of the combinatorial explosion in the number of event sequences, but also because of the difficulty to cover the large number of data values. To tackle this problem, we propose two algorithms: GUICat and GUICat2.

GUICat is a white-box GUI testing tool that augments traditional sequence generation techniques with concolic execution. It also has a cloud-based parallel algorithm for mitigating both event sequence explosion and data value explosion, by …

Examining District Administrators’ Professional Development Decision-Making Processes Concerning New Special Education Teachers, Sarah J. Bacalia

Dissertations

New special education teachers face an abundance of challenges from day one that directly correlate to student outcomes (i.e. classroom management, instruction, curriculum, school culture and operations, test preparation and administration, state standards, parent relations, and interactions with other teachers). District administrators, (i.e. superintendents, assistant superintendents, curriculum and instruction directors, directors of student services, special education directors, and special education supervisors) play an important role in determining how to best use their districts' professional development time and resources to support new special education teachers as they work to continually improve student outcomes. Therefore, professional development should be a purposeful endeavor. …

Statistical Properties And Applications Of Press Statistic, Ida Marie Alcantara

Dissertations

The most popularly used statistic R^₂ has a fundamental weakness in model building: it favors adding more predictors to the model because R² can only increase. In effect, the additional predictors start fitting the noise in data. Other criterion in selecting a regression model such as R² _adj , AIC, SBC, and Mallow’s C_p does not guarantee the model selected will also make better prediction of future values. To avoid this, data scientists withhold a percentage of the data for validation purposes. The PRESS statistic does something similar by withholding each observation in calculating its own …

The Effects Of Character Education Programs On School Climate And Student Discipline In Grades 6-8 Through The Eyes Of Substitute Teachers, Javier Lozano

Dissertations

This research study used surveys and one on one interviews conducted with substitute teachers to investigate whether character education programs in a middle school setting can be observed having a noticeable impact on school culture and climate. The study observed findings through the lens and perspectives of substitute teachers to see if guest teachers reported a significant difference in their experience between schools of character versus schools that did not practice character initiatives. The study investigated this Research Question through exploring four topics: 1) how substitute teachers described schools that are actively involved in character education versus those schools that …

Block Versus Traditional Scheduling In High School: Teacher And Student Attitudes, Martin James Spence

Dissertations

The focus of this study was to identify the preferred schedule type (block or traditional) for students and teachers in high schools. Additionally, the purpose of the study was to explore why high schools should assess how time is used during the school day. Survey responses about time management practices of students and teachers at one high school were reported, and implications for how to construct a schedule based on the survey responses were explored. Students and teachers with experience in block and traditional scheduling formats were surveyed for the study. Participants received an online survey and were asked to …

Social-Ecological And Protective Factor Approach To Managing Parental Incarceration, Jacquelyn Harris

Dissertations

Mass imprisonment does not only impact the incarcerated individual; it also affects approximately five million children in the United States. Researchers identified and compare the impact of parental incarceration on child development. They acknowledged the protective factors across the lifecycle from a social-ecological perspective and specifically related to parental incarceration. The comprehensive literature review inspired an innovative model, the social-ecological and protective factor approach to managing parental incarceration. The primary goal of this model is to combat the detrimental effects of parental incarceration by identifying protective factors across the lifecycle and throughout the microsystem, mesosystem, and exosystem. This model is …

The Relationship Between Neuropsychological Functioning, Biomarker Av-1451, And Subjective Memory Impairment In A Cognitively Normal Sample, Amberrose Reale-Caldwell

Dissertations

Mild cognitive impairment (MCI) is often a prodromal stage for Alzheimer’s disease (AD) development, with those diagnosed with MCI at increased risk for developing AD. The present study aimed to provide data to support a prodromal stage of MCI via analysis utilizing the neuropsychological domain of memory, subjective memory impairment (SMI), and the PET tau biomarker, AV-1451. It was hypothesized that individuals with SMI would differ significantly from participants without SMI (nSMI) on measures of memory and level of tau binding in the entorhinal cortices and the hippocampi. It was further hypothesized that differences in memory would be mediated by …

Computer-Based Learning: Effects On Student Learning And Interpretation Of Curriculum, Hasani Jackson

Dissertations

ABSTRACT In 2010, the Superintendent of Prestige School District (a pseudonym) implemented online learning programs that would cater to student learning while increasing achievement. With the adoption of computer-based programs into Prestige School District System, curriculum specialists wanted to align programs to the Common Core State Standards initiated by the Department of Education. Through gathering quantitative and qualitative data on behalf of various stakeholders within Prestige School District, the goal of this study was to uncover the key elements of online learning programs that can be improved to enhance student achievement. Results provide a foundation for positive learning initiatives that …

Food Insecurity: A Closer Look At How Households Cope With Food Insecurity And How This Phenomenon Affects Their Overall Health, Burak O. Tan

Dissertations

This study focused on the lived experiences of low-income households who coped with food insecurity and explored their worldview on the health impacts of battling with this phenomenon in the Grand Rapids Metropolitan Statistical Area (MSA). While the main research question focused on how low-income households coped with food insecurity, the following were the focus of the research analysis and served as the empirically testable framework: a) addressing the impact of poverty on affordability of nutritious food, b) addressing the impact of food deserts on accessibility and availability of nutritious food, c) addressing the coping strategies used to battle food …

An Integrated Approach (Remote Sensing, Hydrogeology, Gis, And Statistical Modeling) To Identify The Distribution Of Shallow Groundwater Occurrences Over Southwest Saudi Arabia, Fahad Khudier Alshehri

Dissertations

Identifying shallow (near-surface) groundwater in arid and hyper-arid areas has significant societal benefits, yet it is a costly operation when traditional methods (geophysics and drilling) are applied over large domains. In this study, we developed and successfully applied methodologies that rely heavily on readily available temporal, visible and near-infrared, radar, and thermal remote sensing data sets and field data, as well as statistical approaches to map the distribution of shallow (1–5 m deep) groundwater occurrences in Al Qunfudah Province, Saudi Arabia and to identify the factors controlling their development. A four-fold approach was adopted: (1) constructing a digital database to …

International, Remote Behavioral-Skills Training Of Discrete-Trial Procedures For Teachers In Saudi Arabia, Bayan Alsubaie

Dissertations

The current study sought to internationally expand the use of applied behavior analysis services by applying discrete trial training (DTT) to preschool students with autism, in the Kingdom of Saudi Arabia (KSA). At a university setting in the United States, the trainer provided the training to three teachers at the KSA Qodrah Center, a center for special education, by using a remote communication technique. I, as the trainer, used the behavioral-skills training (BST) model to train the teachers; this involved instructions, modeling, rehearsal, and feedback. The training was three hours a day, three days per week. The teachers learned to …

On Codes Over Rings: The Macwilliams Extension Theorem And The Macwilliams Identities, Noha Abdelghany

Dissertations

The MacWilliams extension theorem for code equivalence and the MacWilliams identities for weight enumerators of a code and its dual code are two of the most important results in classical coding theory. In this thesis, we study how much these two results could be extended to codes over more general alphabets, beyond finite fields. In particular, we study the MacWilliams extension theorem and the MacWilliams identities for codes over rings and modules equipped with general weight functions.

Teaching Children With Autism To Make Independent Requests Using An Echoic-To-Mand Procedure, Michael L. Tomak

Dissertations

Mands are a vital skill for the development of a child’s communicative repertoire and are typically a major focus of early intensive behavior interventions (EIBI). Naturalistic teaching is more efficient than Discrete-Trial Training (DTT) for teaching mands (Jennet, Harris, & Delmolino, 2008); and therefore, the present study used crucial components from naturalistic teaching to teach mands in a discrete-trial format, using an echoic-to-mand procedure. This intervention increased the children’s independent vocal requests. Initially, they learned to mand for items in sight and eventually for those out of sight.

Teaching Receptive Identification To Children Who Were Unsuccessful With A Standard Training Program, Kaylee R. Tomak

Dissertations

This research strongly suggests that essentially all children with the skill of generalized matching can learn receptive identification, even if they have failed to do so, using the standard least-to-most prompting procedure. The effective alternative procedures were antecedent picture prompting (Stone & Malott, 2010), consequence picture prompting (Carp et al., 2012), and receptive-exclusion training (McIlvane et al., 1984). In addition, these procedures generally produced high levels of maintenance, and they also typically produced a high level of generalization to novel stimulus sets. However, no single alternative procedure was more effective or more efficient across all of the children. In this …

Reflective Teacher Change Processes In The Presence Of A Mathematics Professional Development Intervention, Jason P. Gauthier

Dissertations

One of the most common methods employed to help teachers improve the teaching and learning of mathematics is professional development (PD). Research into professional development is a relatively new field, but still we know much about the features of effective PD with respect to such improvements. While the broad features of PD that are effective at creating change are relatively well-defined in the research, our understanding of the process of teacher change remains limited.

To begin to better understand this change process, this study examined the processes of teacher change associated with a specific PD intervention. The PD intervention in …

A Unified Decentralized Trust Framework For Detection Of Iot Device Attacks In Smart Homes, Hussein Salim Qasim Alsheakh

Dissertations

Trust in Smart Home technology security is a primary concern for consumers, which can prevent them from adopting smart home services. Such concerns are due to following reasons; (i) nature of IoT devices– which due to their limited computational and resource capabilities, cannot support traditional on-device security controls (ii) any breach to cyber-attacks have an immediate impact on the smart homeowner, compared to traditional cyber-attacks (iii) a large variety of different applications and services under the umbrella of make an overarching security framework for smart homes fundamentally challenging for both providers to offer and owners to manage.

This dissertation offers …

Methods For Improving Quality Of Care Within Acute And Post-Acute Settings, Kelly L. Vankoevering

Dissertations

According to the Centers for Medicare and Medicaid (CMS), over the next 7 years, U.S. national healthcare spending is projected to grow at an average of 5.7% per year, up from 4.8% in 2019. Additionally, personal health care cost is expected to increase by 2.7% per year. As a result, there have been increased efforts among healthcare systems and hospital organizations to improve quality of care while decreasing healthcare cost. The research reported in this dissertation builds upon the existing literature regarding interventions to improve hospital performance and quality metrics. Two of the most researched and effective strategies for improving …

Adjustment Issues As Students Transition From High School To The Dominican Republic's First Community College, Alexandra Julia Garcia Munoz

Dissertations

The vision statement of the first community college in the Dominican Republic (DR) notes that it is “an institution of higher technical level aimed at offering opportunities for development, forming competent, ethical and innovative professionals through a relevant curriculum assuming a solidarity integration with business and social sectors" (Instituto Tecnico Superior Comunitario [ITSC], 2012, para. 1). Each day, the institution tries to help individuals achieve their lifelong dreams by providing a quality education so that graduates may benefit economically, socially, and personally, and reach a better quality of life that expands those benefits to their community, country and the whole …

Community College Student Success: Connections To Student Perceptions Of Faculty Behaviors, And Classroom Motivators, Victor A. Henry Ubiera

Dissertations

This study explored how community college students perceive certain faculty behaviors, its relationship with students’ classroom motivators and how the perception of those behaviors and motivators predicts students’ persistence and academic success. The statistics about the low rates of completion in higher education institutions is an issue that researchers and educational organizations are concerned about (Apolinar, 2013; Kolodner, 2015). Addressing this issue, a body of inquiring is focusing on the student-faculty relationship (Kezar & Maxey, 2014) revealing that faculty behaviors and student motivation are related to several students’ outcomes (Lancaster & Lundberg, 2019; Wilson & Ryan, 2013). However, less is …

Exploration Of Physician Attitudes About Self-Care And Personal Mental Health: Possible Barriers To Physician Well Being, Candich Farrar

Dissertations

The present study was designed to examine physicians’ mental health, attitudes, and behaviors toward self-care and the utilization of mental health services. As the medical field can be very demanding and exhausting, it is believed that many physicians suffer from mental illnesses such as anxiety and depression. However, it was theorized that many physicians do not engage in adequate self-care regimes or seek support and suppress their symptoms, which may further exacerbate their illnesses. A thorough literature review was performed to explore the following: possible barriers to physicians seeking mental health services to address high rates of mental illnesses, physicians …

Is Critical Thinking Really Critical? A Research Study Of The Intentional Planning For The Teaching Of Critical Thinking In The Middle Grades, Michelle Smith

Dissertations

Critical thinking is an integral part of human life. However, it is not intentionally planned for and implemented in most public educational institutions. Due to this lack of planning, not everyone thinks critically. Critical thinking is a skill that must be fostered and developed over a period for it to be applied consistently. Individuals who exhibit critical thinking are increasingly likely to be successful in life.

This study focused on the teaching of critical thinking and was conducted at Wildcat Middle School, located in a suburb of Chicago, IL. The research examined the extent to which teachers intentionally planned for …

Racial Socialization: Its Influence On Outcomes Among Black American Children Exposed To Physical Discipline, Veronica L. Love

Dissertations

The use of spanking as a form of discipline for children is a controversial issue. Even so, it is a practice that the majority of American parents have used to correct behavioral concerns within their children (Straus, 2010). Further, Black parents have been noted to use spanking more frequently than other ethnic groups (Berlin et al., 2009). Most research focuses on the negative implications of spanking on children’s development and outcomes, but some research suggests that outcomes differ for children from different ethnic groups with Black children showing more favorable outcomes. Many variables, such as parental warmth exhibited in the …

Program Evaluation Of Behavior Plans And Rubrics: The Process And Impact On Student Growth, Tamariay Gordon

Dissertations

ABSTRACT

In 2017, a behavior plan and rubric, introduced at an alternative behavioral school, hindered students’ transition back to their home school. Students remained at the alternative school because they failed to meet the skewed goals of the behavior plan and rubric. The gathering of qualitative and quantitative data from stakeholders casts a brighter light on the imperfection of the plan and rubric that students and parents failed to understand. A study of the behavior plan and rubric showed areas that created an environment that prevented students from being successful. The development of areas of change produced policy considerations to …

The Study Of Black American Male School Principals’ Life Experiences And How They Affect Black American Male Students In Their Schools To Close The Academic Achievement Gap, Linda Palija

Dissertations

ABSTRACT

This qualitative study was conducted to inform the present educational system concerning what is known about Black American male former principals and district leaders and how they affected Black American male students in closing the academic achievement gap. The context of this inquiry was an examination of three Black American male former principals/district leaders in one region of the United States, and the study focused on how they used their life and professional experiences to help Black American male students in their schools to close the academic achievement gap. Three themes were acknowledged in this investigation: the impact of …