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Psychometric Evaluation Of Memory And Concentration Sections In The Standardized Assessment Of Concussion, Seungho Ryu
Psychometric Evaluation Of Memory And Concentration Sections In The Standardized Assessment Of Concussion, Seungho Ryu
Electronic Theses and Dissertations
The purpose of this study is to evaluate validate the memory and concentration sections of the Standardized Assessment of Concussion (SAC) from the SCAT5. Two studies were conducted. The first study examined item difficulty and discrimination using 10 new word lists of 3 versions in the immediate memory section using item analysis based on classical test theory and to equate scores earned on different versions of 10 word lists using test equating methods. The second evaluated the validity of digits backwards in the concentration section, and evaluated current and new scoring methods for the digit backwards. Two hundred young adults …
Executive Coaching: A Cohesive Conceptual Model And The Qualitative Investigation Of Executive Coaching Styles, David Morelli
Executive Coaching: A Cohesive Conceptual Model And The Qualitative Investigation Of Executive Coaching Styles, David Morelli
Electronic Theses and Dissertations
Executive coaching is a field in search of a conceptual model to tie together disparate studies and theories. While several decades of research validate ‘that’ coaching works (Athanasopoulou & Dopson, 2018), it’s been unclear is to ‘how’ coaching works. For over two decades, the field has been calling out for a conceptual model (Kilburg, 1996; Athanasopoulou & Dopson, 2018) and hasn’t known where to turn. While several attempts have been made, each of them suffered from conflation and lack of specificity, perhaps due to the lack of theoretical grounding amidst coaching’s nascence as a field. Answering this call is important …
Turnover Intentions Of Self-Initiated Expatriates: The Role Of Servant Leadership And Organizational Embeddedness, Caleb W. Lugar
Turnover Intentions Of Self-Initiated Expatriates: The Role Of Servant Leadership And Organizational Embeddedness, Caleb W. Lugar
Electronic Theses and Dissertations
The topic of this dissertation is turnover of self-initiated expatriates (SIEs). The significance of the SIE domain is evidenced by the exponential growth in SIE literature since the publication of the seminal research article authored by Inkson, Arthur, Pringle, and Barry (1997). Research in the SIE domain is also of interest to practitioners employed in multinational organizations who increasingly recognize that SIEs are an untapped source of global talent. To contribute to the SIE literature, in Essay One, of my three-essay dissertation, I first provide a systematic SIE literature review. Second, my unique contribution is a systematic review of the …
"Slums Are Our Most Expensive Luxuries": Little Rock's Metroplan And The Making Of The Neoliberal City, 1939-1980, Monica N. Campbell
"Slums Are Our Most Expensive Luxuries": Little Rock's Metroplan And The Making Of The Neoliberal City, 1939-1980, Monica N. Campbell
Electronic Theses and Dissertations
This dissertation explores Little Rock, Arkansas, as a site that provides a surprising perspective for understanding the national history of postwar urban policy. By centering Little Rock, this dissertation joins recent efforts to historicize neoliberalism and serves as a starting point to understanding the role of smaller cities in the history of neoliberalization.
Chronology Of The Fatherland Site, Daniel Shawl
Chronology Of The Fatherland Site, Daniel Shawl
Electronic Theses and Dissertations
A recently discovered mound (Mound E) at the Grand Village of the Natchez Indians (22AD501, the Fatherland Site) dates to the Foster phase of the Mississippian period (1300-1500 CE). This new chronology is stems from analysis conducted on ceramic assemblages from Robert S. Neitzel’s (1965) excavations and ceramic assemblages from Tony Boudreaux’s (2019) excavations at the site. Frequency seriations, non-metric multidimensional scaling, and radiocarbon dates suggest that Mound E was constructed and in use several hundred years prior to European contact at the site. The results of this body of research brings new insight into a portion of history of …
Effectiveness Of An Educational Intervention To Reduce Ageism In Undergraduate Students In An Entry-Level Nutrition Class, Ann Irvin Armstrong
Effectiveness Of An Educational Intervention To Reduce Ageism In Undergraduate Students In An Entry-Level Nutrition Class, Ann Irvin Armstrong
Electronic Theses and Dissertations
Although the older adult population continues to increase, ageism remains an issue in the healthcare system and is prevalent among nutrition-related professionals. The aim of our study is to is determine the effectiveness of an educational intervention to reduce ageism among pre-healthcare professionals including Nutrition major students. Undergraduate students enrolled in an entry-level nutrition class were recruited and randomized into an intervention (INT) group (n=30) and a control (CON) group (n=29). The online educational intervention consisted of pre-recorded lectures and videos regarding ageism and myths regarding aging for the INT group, and on cultural competency and biases (other than ageism) …
Manipulations Of A Memory Interference Paradigm, Lindsay Kyle Crawford
Manipulations Of A Memory Interference Paradigm, Lindsay Kyle Crawford
Electronic Theses and Dissertations
The AB/DE, AC/FG paired associate learning task, which has been utilized in numerous experimental studies, is purported to induce both proactive (PI) and retroactive interference (RI) simultaneously. However, until now, there have not been any studies validating or determining the optimal format of this paradigm. As such, the purpose of this series of experiments was to make manipulations to the task in order to maximize its efficacy. Across the series of experiments implemented herein, we manipulated various aspects of the paradigm (e.g., semantic relatedness of the word pairs, number of trials) driven by theoretical underpinnings of memory interference theory. Experiments …
The Middle To High School Transition: An Applied Research Study To Improve And Support High School Readiness In High-Poverty Schools, Robert Davis Ii
The Middle To High School Transition: An Applied Research Study To Improve And Support High School Readiness In High-Poverty Schools, Robert Davis Ii
Electronic Theses and Dissertations
The applied research study aimed to improve high school readiness for eighth-grade students transitioning to ninth-grade in high-poverty schools. Middle school educators are struggling to prepare students for ninth-grade without the proper transition support programs. This applied research study's framework was based on improving student performance, preventing academic achievement loss, addressing social-emotional learning, and informing students of operational procedures to prepare them for the high school environment. An action plan was developed and implemented in three phases to address each element of concern intentionally. Phase one consisted of Saturday Academy tutoring to improve student performance in reading and math. Implementation …
The Role Of Social Anxiety In Prosocial Behavior Following Exclusion, Hannah Friedman
The Role Of Social Anxiety In Prosocial Behavior Following Exclusion, Hannah Friedman
Electronic Theses and Dissertations
Social anxiety (SA) causes significant distress and impairment in several areas of daily life. Individuals with SA experience increased rates of exclusion and have more difficultly forming meaningful interpersonal relationships. Exclusion is associated with increased SA and motivations for social withdrawal in emerging adulthood. In non-SA individuals, the desire for compensatory social interaction following exclusion often produces prosocial behaviors (e.g., increased effort to help the group). Prosocial behavior levels following exclusion are not uniform, however, as an individual’s response may vary depending on the type of exclusion experienced. Although previous work has observed decreased levels of prosocial behavior in non-SA …
1.5 Generation Korean-American Young Adults' Bilingualism And Their Identity In The U.S., Hanna Kim
1.5 Generation Korean-American Young Adults' Bilingualism And Their Identity In The U.S., Hanna Kim
Electronic Theses and Dissertations
Since the 20th century, particularly post-1965, there has been rapid growth in the Korean-American population in the U.S. The number of 1.5 generation Korean-Americans has also increased. 1.5 generation Korean-Americans can take advantage of learning both languages and cultures in the two countries which can help them become bilingual and bicultural individuals. However, previous studies about the language experience and identity of Korean-Americans have mainly focused on the first or second-generations (Kang, 2013; M. Park, 2005) rather than 1.5 generations. Some of these studies have focused more on children at an early age (E. S. Park, 2005; Zhou, 1997) instead …
The Value Of Participating In Cooperative Education, Megan Upchurch Miller
The Value Of Participating In Cooperative Education, Megan Upchurch Miller
Electronic Theses and Dissertations
The benefits of experiential education are well known and a popular discussion topic on college campuses. The value of participation in a co-op work experience is recognized by employers, but not necessarily by the students they are hoping to hire. This study sought to determine whether or not students who did participate in a co-op found their experiences to be beneficial to their personal or professional growth.
Subcutaneous Delivery Of Albumin, Vy Nguyen
Subcutaneous Delivery Of Albumin, Vy Nguyen
Electronic Theses and Dissertations
An increasing number of protein drugs are used in the clinic to treat a broad range of diseases. However, because of their large molecular sizes and high hydrophilicity, protein drugs are not orally bioavailable, which commonly require intravenous, intramuscular or subcutaneous injection. Thermosensitive polymers have been widely investigated as in situ depots for sustained drug release delivered through subcutaneous route.Albumin is the most abundant proteins in bloodstream. It has long half-life (19 days in human) and plays important roles such as acting as carrier for fatty acids, amino acids, waste products and medical compounds. Albumin has been studied for decades …
Effects Of Nonnative Phonotactic Constraints On The Perception Of Nasal-Initial Consonant Clusters, Msafiri Otonya
Effects Of Nonnative Phonotactic Constraints On The Perception Of Nasal-Initial Consonant Clusters, Msafiri Otonya
Electronic Theses and Dissertations
This study examines the effects of non-native phonotactic constraints on the perception of nasal-initial consonant clusters (NICC), specifically whether native English speakers can perceive NICC as accurately as native Swahili speakers. The ABX task was conducted over Zoom to test L1 English speakers (N=12) and L1 Swahili speakers (N=12). Stimuli with four conditions were used: 1) The stimuli had one of the three nasal sounds (/m/, /n/, and /?/) in word-initial consonant clusters; 2) The stimuli had NICC composed of a nasal sound followed by either a voiced or voiceless consonant; 3) The consonant clusters were composed of sounds that …
Soul Liberation: Black Christian Intellectual Engagement With Black Power, Jemar Tisby
Soul Liberation: Black Christian Intellectual Engagement With Black Power, Jemar Tisby
Electronic Theses and Dissertations
Throughout the Civil Rights movement, Black Christians figured prominently as clergy, leaders, and foot soldiers in the struggle. As a result, the presence of Black Christians during this phase of the Black activism is well-documented by historians. During the Black Power era, however, scholars tend to overlook the ongoing presence and significance of Black Christians in the movement. Soul Liberation corrects this omission by studying Black Christian engagement during the Black Power movement of the 1960s and 1970s.
Epigenetic Regulation In Brevundimonas Subvibrioides And Comparison With The Caulobacter Crescentus Model, Satish Adhikari
Epigenetic Regulation In Brevundimonas Subvibrioides And Comparison With The Caulobacter Crescentus Model, Satish Adhikari
Electronic Theses and Dissertations
Epigenetics is a form of DNA methylation-based gene regulation. The CcrM methyltransferase and transcriptional regulator GcrA, constitute an epigenetic regulatory system well-conserved throughout the Alphaproteobacteria. The regulatory targets of GcrA and CcrM were identified in the Alphaproteobacterium Brevundimonas subvibrioides, and then compared to those of its close relative Caulobacter crescentus. Both these bacteria belong to the same family and inhabit the same environment. Although the regulators themselves are highly conserved, the genes they regulate are vastly different. GcrA directly regulates 204 genes in C. crescentus, and though B. subvibrioides has orthologs to 147 of those genes, only 48 genes retained …
Come As You Are: Islamic Religiousness As A Context For Mental Illness Beliefs And Treatment, Elijah Phoenix Mudryk
Come As You Are: Islamic Religiousness As A Context For Mental Illness Beliefs And Treatment, Elijah Phoenix Mudryk
Electronic Theses and Dissertations
The United States is home to approximately three million Muslim-Americans, a diverse and growing demographic group that has woven itself into the fabric of American life. Hailing from many regions around the world, Muslims in the U.S. are varied in racial and ethnic backgrounds and not dominated by any particular race or ethnicity. National pride and a strong religious identity are shared aspects among U.S. born Muslims and immigrants alike (Pew, 2018). In addition to the typical challenges of daily life, Muslim-Americans have experienced high levels of religious and ethnic discrimination. Post-9/11, Muslim-Americans suffered a 1600% increase in reported hate …
Acoustic Bessel And Vortex Beams: Forces And Refraction, Xudong Fan
Acoustic Bessel And Vortex Beams: Forces And Refraction, Xudong Fan
Electronic Theses and Dissertations
Non-contact manipulation techniques or tweezers devices are invaluable for applications in physics, chemistry, biology, and engineering. Acoustic tweezers using either standing waves or focused beams have been investigated for more than a few decades with advantages of label-free operation, noninvasiveness, and biocompatibility when compared with the optical, magnetic, and electrical counterparts. Here, a new type of acoustic tweezers (i.e. acoustic tractors) is studied using acoustic Bessel and vortex beams that are able to pull objects against the beam's propagation over centimeter ranges. Stable acoustic tractors require transversely stable trapping in addition to axially negative pulling. Hence, the transverse forces acting …
School Gardening In America And A Survey Of South Dakota Schools, Aminah Hassoun
School Gardening In America And A Survey Of South Dakota Schools, Aminah Hassoun
Electronic Theses and Dissertations
School gardening has a longstanding history in American education, dating as far back as the mid-1800s. Despite fluctuations in popularity throughout the twentieth century, school gardens have grown into an established method for hands-on teaching. This paper builds upon a historical framework of school gardening in American public education with particular focus on the connections between school gardens and agricultural education. This study offers a descriptive portrait of contemporary K-12 school gardens in South Dakota. Schools across the state were surveyed about their gardens to gain a better understanding of garden-based teaching in practice both in general education and agricultural …
An Integrative Analysis On The Role Of Notch1 And Notch3 In Musculoskeletal Disease, Haydee Magdalena Torres
An Integrative Analysis On The Role Of Notch1 And Notch3 In Musculoskeletal Disease, Haydee Magdalena Torres
Electronic Theses and Dissertations
Notch signaling is an evolutionarily conserved signaling pathway involved in cell fate decisions and cell renewal of multiple systems, including skeletal and muscle homeostasis. As the multifunctional nuclear complex of Notch1 is essential for its pathological function, identifying these interacting partners represents a potentially broad range of druggable vulnerabilities. We have completed a BioID proteomics study and found a large set of nuclear proteins associated with NOTCH1, including transcriptional regulators and epigenetic modulators, of which Histone Deacetylase 1 (HDAC1) is a promising interacting partner of Notch1. Our Cytoscape analysis predicted HDAC1 to be a top critical node in an activated …
Bio-Inspired Materials For Electrochemical Sensors, Matthew Joseph Hummel
Bio-Inspired Materials For Electrochemical Sensors, Matthew Joseph Hummel
Electronic Theses and Dissertations
Electrochemical biosensors are a rapidly growing research area that has greatly improved its specificity, accuracy, and precision in the detection of biomolecules in contemporary literature and industry alike. Typically, these systems exist in a three-electrode conformation with a working electrode functioning as the anode, a counter electrode functioning as the cathode, and a reference electrode allowing for the control of potential in the system. The method by which these sensors work is through the sharing of electrons via redox reactions with the target molecule and the working electrode or modifications on its surface. By exploiting the function of biomaterials that …
Cold Climate Grape Cultivar`S Physiological And Gene Expression Responses To Low And Freezing Temperatures, Turhan Yilmaz
Cold Climate Grape Cultivar`S Physiological And Gene Expression Responses To Low And Freezing Temperatures, Turhan Yilmaz
Electronic Theses and Dissertations
Grapevine (Vitis Vinifera), widely cultivated in the world and USA, is a significant and valuable fruit crop. After cold climate grapevine cultivars were released by breeding programs in the 1990s, the production of grapes expanded in the Northern cold climate region of the US. The objectives of this study were to test 1) freezing tolerance and chilling fulfillment, 2) the effect of pruning methods on yield and winter survival, and 3) transcriptomic changes in natural and controlled chilling conditions during chilling requirement fulfillment in cold climate grapevine cultivars. Pruning methods, spur (SP), short cane (SC), and spur plus short cane …
A Bitten Apple And A Bloody Key: Feminist Revisionism At The Intersection Of The Eden Myth And The Bluebeard Tale, Jacob Ford
Electronic Theses and Dissertations
This thesis investigates the feminist revisionism of the Bluebeard fairy tale through a focus on its relationship with the Eden myth. Past studies have examined the remarkable feminism of Bluebeardian literature and history, but this thesis is the first to interrogate the tale’s evolution from and alongside the Eden myth and to argue that the Bluebeard tale’s feminism is exceptional because of its ties to the Eden myth. I argue that the evolution of the intersecting revisionism of the Eden myth and the Bluebeard tale is characterized by the changing morals of the two myths—morals that, depending on the author’s …
An Exploration Of The Effects Of An Early Postpartum Intravenous Infusion With Carnosic Acid On Physiological Responses Of Transition Dairy Cows, Tainara Michelotti
An Exploration Of The Effects Of An Early Postpartum Intravenous Infusion With Carnosic Acid On Physiological Responses Of Transition Dairy Cows, Tainara Michelotti
Electronic Theses and Dissertations
The transition period is commonly defined as the last 3 wk before parturition to 3 wk after parturition. It is the most critical stage of the lactation cycle of high-producing dairy cows. The period consists of a complex interplay of metabolic and hormonal adaptations, inflammation, and immune activation. During the transition period, dairy cows commonly face oxidative stress, an underlying factor for dysfunctional immune response and enhanced inflammation, which can further increase the susceptibility of dairy cattle to health disorders and decrease productivity. In the last few decades, there has been an increased interest in studying alternative natural compounds with …
Development And Properties Of The Roc-Abc Bayes Factor For The Quantification Of The Weight Of Forensic Evidence, Jessie Hendricks
Development And Properties Of The Roc-Abc Bayes Factor For The Quantification Of The Weight Of Forensic Evidence, Jessie Hendricks
Electronic Theses and Dissertations
Many scholars have proposed the use of a Bayes factor to quantify the weight of forensic evidence. However, due to the complex and high-dimensional nature of pattern evidence, likelihood functions are intractable and thus, Bayes factors cannot be assigned using traditional methods. Approximate Bayesian Computation (ABC) model selection algorithms provide likelihood-free methods to assign Bayes factors. ABC Bayes factors leverage the use of the scoring functions commonly used in recent years in forensic statistics in a rigorous statistical manner. However, traditional methods for assigning ABC Bayes factors are subject of several criticisms. In this dissertation, one of the main criticisms …
Studies On Genetic Characterization Of Agronomic Traits And Disease Resistance In Bread Wheat, Jyotirmoy Halder
Studies On Genetic Characterization Of Agronomic Traits And Disease Resistance In Bread Wheat, Jyotirmoy Halder
Electronic Theses and Dissertations
A steady increase in wheat yield is vital to feed the continuously rising world population. Systematic exploitation of wheat germplasm and a better understanding of the underlying genetic control could be pivotal in accelerating the genetic gain for yield and disease management. Various modern techniques such as genome-wide association study (GWAS), genomic selection (GS), fine mapping, and cloning can expedite wheat improvement and broaden our understanding of the complex wheat genome. In the first objective of this study, we evaluated the Watkins core set of 121 landrace cultivars (LCs) to identify novel sources of resistance against the tan spot, Stagonospora …
Lessons Learned Through Time: An Examination Of The 1918 Influenza Pandemic And The Covid-19 Crisis, Stephanie Lee Poiroux
Lessons Learned Through Time: An Examination Of The 1918 Influenza Pandemic And The Covid-19 Crisis, Stephanie Lee Poiroux
Electronic Theses and Dissertations
The purpose of the present study is to compare the United States’ federal and state response to the 1918 Influenza Pandemic and the 2020 COVID-19 Crisis and the role of bureaucracy. Utilizing Qualitative Content Analysis, I examined 300 newspaper articles from The New York Times, The Clarion-Ledger, and The Daily Clarion-Ledger from July 1, 1918, to December 31, 1918, and March 1, 2020, to August 31, 2020. Through this analysis, I found that federal and state governments reacted to the 1918 flu very quickly, whereas the response to COVID-19 was hindered due to political in-fighting that impeded the bureaucracy and …
Effect Of Chronic Pain On Prospective Memory Performance, Alexander Joseph Kuka
Effect Of Chronic Pain On Prospective Memory Performance, Alexander Joseph Kuka
Electronic Theses and Dissertations
Chronic pain is among the most widespread and disabling conditions worldwide. In the United States, approximately 50 million people suffer from chronic pain, and nearly half that number experience daily chronic pain. Diagnostic testing, treatments, and operations related to chronic pain cost Americans over $600 billion annually. Prospective memory, the process by which people remember to perform an action in the future after a delay, appears to be affected by the experience of pain, especially when a prospective memory task is more cognitively demanding. While self-report studies of individuals with chronic pain suggest that pain adversely affects both their retrospective …
The Accuracy Of Subjective Load Parameters In Comparison To Analytical Load Measurments In Ncaa Division I Women’S Volleyball, Katherine Pierce
The Accuracy Of Subjective Load Parameters In Comparison To Analytical Load Measurments In Ncaa Division I Women’S Volleyball, Katherine Pierce
Electronic Theses and Dissertations
Monitoring the work load of athletes in both an individual and team setting has become a commonplace practice in today’s age of sports. However, this practice can look different depending on the physical demands of the sport. Specifically, in volleyball, an inertial measurement unit, known as Vert, can be utilized to track the number of jumps performed by players, in addition to other jump related variables. While Vert serves as an effective way of objectively measuring jump frequency among players, other ways in which jump frequency can be estimated are needed for teams and players without Vert. Therefore, this study …
Computational Modeling Of Climate Attributes And Condition Deterioration Of Concrete Highway Pavements, Salma Sultana
Computational Modeling Of Climate Attributes And Condition Deterioration Of Concrete Highway Pavements, Salma Sultana
Electronic Theses and Dissertations
An efficient and safe road network secures the nation’s economy and prosperity by providing public mobility and freight transport. Maintenance and rehabilitation of the road network cost billions of dollars annually. Road and highway infrastructures performance in any country is impacted by load repetitions and it is further compromised by climate attributes and extreme weather events. Damages to roads and bridges are among the infrastructure failures that have occurred during these extreme events. If maintenance and rehabilitation are not done promptly, the damages to the road caused by heavy traffic and extreme climate may lead to life-threatening conditions for road …
Quantitative Effects Of Electrodialysis Membrane Fouling, John Malone
Quantitative Effects Of Electrodialysis Membrane Fouling, John Malone
Electronic Theses and Dissertations
To meet the ever-increasing global demand for fresh water, research is constantly being conducted on separation and purification methods. Electrodialysis (ED) is one of the major technologies that seems able to make significant headway in combatting water shortages. As with all technologies, it is limited by certain aspects, one of those being membrane fouling. This research takes a look at the surprisingly unexamined phenomenon of membrane fouling in ED systems. The ED system studied was tested using conductivity probing, limiting current density analysis, and quartz crystal microbalance with dissipation analysis. Investigation of fouling effects commonly seen in ubiquitous ED systems …