Digital Commons Network^™

The Use Of Mobile Payment Systems In Post-Covid-19 Economic Recovery: Primary Research On An Emerging Market For Experience Goods, Maiya M. Suyunchaliyeva, Raghav Nautiyal, Aijaz A. Shaikh, Ravishankar Sharma

All Works

This study investigated whether mobile payment services could drive post-COVID-19 pandemic recovery in the ‘experience goods’ sector (e.g., tourism) utilising Bandura’s self-efficacy or social cognitive theory. It explored the factors influencing the intention to continue using mobile payment services and the intention to recommend these to others. An empirical survey was conducted to assess the study variables, and the data obtained therefrom were analysed using the industry-standard Cross-Industry Standard Process for Data Mining method. The study results suggest that personal innovativeness and perceived trust influence consumers’ intention to continue using mobile payment services and that perceived trust, personal innovativeness and …

The Importance Of Ethics In The Practice Of Mediation, Dorcas Quek Anderson

Research Collection Yong Pung How School Of Law

What is the predominant function of ethics for the mediation profession in Singapore? Do ethical principles assume greater significance in light of increasing institutionalisation of mediation programmes in Singapore? What can mediators, mediation advocates and mediation institutions do to ensure consistent adherence to ethical standards? These and other related issues were discussed in a webinar organised by the Singapore Academy of Law in May 2021 featuring Lim Tat, Chuan Wee Meng and this author as panellists, together with See Chern Yang as moderator. This article highlights the notable discussion points of the webinar, including the significance of mediation ethics, common …

Raman Spectroscopy For Forensic Identification Of Body Fluid Traces: Method Validation For Potential False Negatives Caused By Blood-Affecting Diseases, Niara Nichols

Chemistry

Two critical issues in forensic science are identifying body fluid traces found at crime scenes and preserving them for DNA analysis. However, the majority of current biochemical tests for body fluid identification, which are applicable at the crime scene, are presumptive and destructive to the sample. Raman Spectroscopy provides a suitable alternative to current methods as a nondestructive, confirmatory, and potentially in field method. Our laboratory has developed a chemometric model for the identification of five main body fluids using Raman spectroscopy. This model was developed using samples obtained from healthy donors. Thus, it is of most importance for the …

Flow Choice Architecture: Cognitive Augmentation Of Knowledge Workers, Troy Ricardo Weekes

Theses and Dissertations

The Flow Choice Architecture (FCA) is a biofeedback-based behavior modification tool that was designed for operation by human knowledge workers (KWs) before, during, and after the performance of work tasks. FCA utilizes human-aware artificial intelligence (AI) that senses patterns in its operator’s bio-signals to derive their cognitive and affective states. The states are contextualized using relevant information about the operator, task, and work timeline. The contextualized operator states are then used to recommend effective nudges that orient the human KW towards the flow state. This dissertation outlines the state-of-the-art on flow, neurofeedback, and AI then explains how FCA was designed, …

How Salivary Glands Recover From Fibrotic Injury, Gabriella Majka

Biological Sciences

Extracellular matrix deposition is required for repair after injury, but if left unresolved can result in fibrosis. Fibrosis is an excess deposition of extracellular matrix proteins following injury or aging that leads to eventual organ dysfunction. One surgical model that we have used to study mechanisms of fibrosis is the salivary gland ductal ligation model. During the process of ligation, a clip is placed on the main ducts of the submandibular (SMG) and sublingual gland (SLG) which leads from the salivary glands to the mouth. This causes the gland to atrophy, or waste away, resulting in decreased acinar cell differentiation …

New York State Comprehensive Higher Education Institutions: A Grounded Theory Study On Budgeting For Faculty Innovation To Survive The Looming Enrollment Crisis, Crystal Hallenbeck

Education Doctoral

The purpose of this grounded theory study was to gather faculty chairpersons’ perceptions on higher education budget models and their impact on faculty innovation. The focus was on comprehensive higher education institutions (HEIs) within the State University of New York (SUNY) schools. Ten faculty chairpersons were selected through random sampling. Each selected participant was tenure-tracked, had been at their institution for a minimum of 3 years, and had an interest in innovation. Semi-structured interviews and document reviews were used to gather data. The gathered data from the interviews was analyzed and used to develop a grounded theory relating to how …

Exploration Of The Perceptions And Attitudes Of School District Administrators Regarding Instructional Coaching In Central New York State Urban/Suburban Public School Districts, Kelly L. Adams Hutson

Education Doctoral

The purpose of this study was to gather perceptions and attitudes from school district administrators regarding an instructional coach’s role, the components that influence the utilization of instructional coaches, and the specialized professional development for instructional coaches. Exploratory-descriptive qualitative research sought to identify the critical components necessary for comprehensive implementation of instructional coaching. The study utilized semi-structured interviews with seven tenured urban and suburban Central New York State (NYS) school district administrators in positions such as assistant superintendents, directors, or supervisors of professional development or curriculum, instruction, and assessment. Four themes emerged from the data. The themes related to the …

Memory Distortion For Footage Of An Emotionally Disturbing Police/Civilian Encounter: Investigating The Influence Of Bias And Trauma, Eric A. Korzun

Student Theses

Although body-worn cameras (BWCs) are expected to be objective tools for increasing police transparency and accountability, research refutes the idea that people can objectively view footage. Instead, research shows that people’s personal biases—for example, the extent to which people view the police like themselves, measured by the Identification with Police Scale (IPS; Tyler & Fagan, 2008) —shape how they view and interpret BWC footage (Jones, Crozier, & Strange, 2017). Additionally, studies of memory distortion reveal that people can come to remember traumatic events as worse than they originally experienced (Strange & Takarangi, 2012). Taken together, then, when viewing traumatic BWC …

Dna Extraction And Genotyping From Burned Skeletal Remains, Kayla M. Rooney

Student Theses

In this research, bovine leg bones were burned, both with and without meat intact, in order to determine if it was possible to extract and amplify DNA to obtain profiles. The meat was burned over an open flame and the DNA was extracted using the Qiagen DNeasy Blood & Tissue Mini Kit, quantified with the NanoDrop, and amplified using the Bovine Genotypes Panel 3.1 Kit, and separated using the 3500 Genetic Analyzer. Profiles were analyzed using the Thermo Fisher Cloud Microsatellite Analysis software. The samples burned with the meat intact produced lower quantities of DNA than the bones burned with …

Interview With Cenders Bailey, Cenders Bailey

Auntie Sewing Squad Interviews

Cenders Bailey is an African American woman who is empathetic to disenfranchised communities. She is retired physician’s assistant, a wife, mother, grandmother, great-grandmother, and a Sewing Auntie in the Auntie Sewing Squad. She learned to sew from the women in her family and used her sewing skills to make masks during COVID-19.

Police Perceptions And Parenting Styles Among Black Parents Of Miami-Dade County, Amber E. Roach

Masters Theses

A person’s perception of something or someone does not develop without external factors affecting the individual. Experiences and lessons people have learned from a young age have molded their perception of the world. One of those lessons is what is considered correct and what is not. In the Black American community, this is accompanied by the “talk”. This “talk” is shaped by past experiences with the police towards minority groups, specifically, Black Americans. This paper discusses how parenting styles, race, and authority intersect. The purpose of this paper is to examine the beginnings of one’s life, the lessons they are …

Montclair Magazine (Fall/Winter 2021), Montclair State University

Montclair: The magazine of Montclair State University

No abstract provided.

Catatonia: Clinical Overview Of The Diagnosis, Treatment, And Clinical Challenges, Amber N. Edinoff, Sarah E. Kaufman, Janice W. Hollier, Celina G. Virgen, Christian A. Karam, Garett W. Malone, Elyse M. Cornett, Adam M. Kaye, Alan David Kaye

School of Pharmacy Faculty Articles

Catatonia is a syndrome that has been associated with several mental illness disorders but that has also presented as a result of other medical conditions. Schizophrenia and other psychiatric disorders such as mania and depression are known to be associated with catatonia; however, several case reports have been published of certain medical conditions inducing catatonia, including hypo-natremia, cerebral venous sinus thrombosis, and liver transplantation. Neuroleptic Malignant Syndrome and anti-NMDA receptor encephalitis are also prominent causes of catatonia. Patients taking benzodiazepines or clozapine are also at risk of developing catatonia following the withdrawal of these medications—it is speculated that the prolonged …

Conceptual Insight Into The Application Of Innovative Educational Methods In Astronomy, Wahltyn A. Rattray

Theses and Dissertations

University students taking introductory astronomy courses were studied with a control group enrolled in a class with standard curriculum and an experimental group enrolled in a class with a curriculum using innovative instructional methods. Using multiple assessments, I analyzed the students’ astronomy knowledge and overall class experience to determine which curriculum was more instructionally effective. The innovative methods were developed with the ADDIE method and were based on the Karplus learning cycle which provided the framework for the astronomy curriculum. The end goal of the innovative curriculum is to produce graduates with better conceptual understanding of astronomy than with the …

The Skeletal Structure Of Hot Mix Asphalt And The Effects Of Fiber Additives, Samantha A. Avila

Theses and Dissertations

Hot mix asphalt (HMA) has proven to be successful in providing a proper paving surface for transportation services throughout the world. Asphalt pavement could be altered as the gradation of the mixture is adjusted. For instance, mixtures could vary from Dense Graded (DG) that contain a fairly even percentage of all aggregate size allowing for a more compact fit to Stone Matrix Asphalt (SMA) where the coarse aggregate compromise the main skeleton while fine aggregate fills the voids. This study investigates the effects of fibers and skeletal structures on mechanical properties of HMA. Two types of fiber additives are tested …

Bullet-Proof Boll Weevil: The History Of Boll Weevil Eradication, Evan A. Berg

Theses and Dissertations

Farmers and entomologists have all experimented with various methods to find the best way to defeat the United States' boll weevil. The techniques themselves, while expansive, can be examined within the scope of the years that they were used. This provides an exciting insight into how cotton pest management became more complex as the decades moved on and revealed how the science of cotton pest management evolved to deal with the boll weevil and other future cotton threats.

Assessing The Effectiveness And Efficacy Of Wireless Onboard Condition Monitoring Modules In Identifying Defects In Railroad Rolling Stock, Lee R. Cantu

Theses and Dissertations

Many industries have begun shifting into the Internet of Things (IoT) in the 21st century. To help ease this transition for the rail industry, The University Transportation Center for Railway Safety (UTCRS) has partnered with Hum Industrial Technology, Inc. (HUM) to help complete the development of a Wireless Onboard Condition Monitoring system named the ‘Boomerang™’. This product allows customers to schedule proactive maintenance on their railcars to replace defective wheels and/or bearings, saving them time, money and potentially preventing costly catastrophic derailments. The UTCRS research team has established thresholds to determine defective bearings utilizing thermal and mechanical sensors.

The effectiveness …

Cowboy Conversations, Abraham Garza

Theses and Dissertations

I have always had a profound interest in the past; how that past affects the present, and ultimately, anticipating how the present will affect the future. Circumstances change, but the lessons we’ve learned will, inevitably, determine how we handle impending events. Using fiction as a platform, my intent is to reveal, through each chapter, how one’s past dictates future decisions.

I have been working with a vaquero, my wife’s grandfather, who was raised on different South Texas ranches. Taking odd jobs from stall boy to ranch hand, and horse trainer, his unique experiences will illustrate period-based scenarios that emphasize his …

A South Texas Elementary School’S Transition To A Constructivist Blended Learning Model Of Instruction In Math: Perceptions Of Students And Parents, Ana Holland

Theses and Dissertations

This exploratory transcendental phenomenological study delved into the perceptions of selected South Texas public elementary school parents and students as they transitioned from traditional math practices to a personalized pedagogy which incorporated the constructivist model of instruction—blended learning. This study focused on fourth and fifth grade students engaged in the transition to blended learning for a minimum of two years and their parents. The exclusion and inclusion parent and student survey data facilitated the selection and organization of participants into focus group interviews, which aligned with a purposive sampling (Rubin & Rubin, 2012a; Mills & Gay, 2016; Creswell, 2013). Along …

Characteristics Analysis Of Electrochemical Impedance Spectroscopy (Eis) For Different Electrode Patterns, Shanzida Kabir

Theses and Dissertations

Electrochemical impedance spectroscopy (EIS) is a rapidly developing technique used in characterizing materials and interfaces. Using equivalent circuits as models can determine the electrical properties of heterogeneous systems like membranes or electrolytes. Different electrochemical processes like the electron transfer rate of a specific reaction or the capacitive behavior of the system, or even the diffusion-limited response can coincide. EIS is applicable to determine different electrochemical processes that can happen simultaneously. The purpose of this research is to find the optimal operating range for other AC electrokinetic mechanisms. Analysis of EIS can be helpful in both fundamental examinations of electrokinetic transport …

Factors That Contribute To Motivation And Student Achievement As Adolescents Transition From Elementary To Middle School Or Junior High In One Urban District In The Rio Grande Valley, Lizette Villarreal Longoria

Theses and Dissertations

This study will examine factors that contribute to the decline in achievement scores in reading and mathematics when students transition from elementary to their first year in middle school or junior high school. It will test the hypothesis that motivation is not a function of mentors, academic support, teams, parental involvement, transition experience, math perception, and reading perception for students transitioning from elementary to middle school or junior high school. In this quantitative research study, data will be collected using a multiple linear regression analysis to examine the factors that contribute to motivation and the achievement score decline in reading …

Selective Laser Melting Of Titanium Diboride: A Study Of The Energy Density Effects, Lazaro Lopez Mendez

Theses and Dissertations

Natural titanium diboride (TiB2) has been reported the 5th hardest material on earth. Due to its superior properties, such as high density, high elastic modulus, and high compressive strength, TiB2 becomes one of the most suitable ceramic reinforcements for applications with severe friction and heavy loading conditions. This study is intended to produce TiB2 using 3D additive manufacture (AM) technology, and then to understand the tribological property of the AM fabricated TiB2 specimens. In this study, a laser additive alloying (LAA) process was developed based on a Renishaw AM laser system. One mm thick samples were prepared using the LAA …

Development Of Vegetable Oil-Based Nano-Lubricants Using Montmorillonite Clay (Mmt) Nanoparticles As Lubricant Additives, Md Mashfiqur Rahman

Theses and Dissertations

Because of the environmental impact and price volatility, there has been a growing concern on the use of petroleum-based lubricants. This issue has stimulated research into the development of biodegradable lubricants like vegetable oils. In this study, the tribological and rheological behavior of sunflower, peanut, and corn oils modified with Montmorillonite nanoclay (MMT) as lubricant additives were evaluated at various concentrations. A custom-made block on ring tribotester was used to evaluate the wear and friction characteristics of the nano-lubricants, following the ASTM G-077-05 standard. The effects of concentration and shear rate on shear viscosity were studied using a parallel plate …

Effects Of Collaborative Group Activities On Students’ Interest, Course Participation, And Performance In An Online Physics Course, Airik R. Sanchez

Theses and Dissertations

The purpose of this study was to investigate the impact of the use of collaborative work activities in online physics courses as perceived by students. Nearly identical surveys were administered at the beginning and end of two semesters to ascertain student perception on the impact of the utilization on their level of interest, participation, performance as well as teamwork skills. The results show that the majority of the population tested strongly agree that collaborative work had significant effect on all core areas tested, and they support the notion that it should be further utilized in both lecture and lab portions …

Invasive Carp Movement, Behavior, And Habitat Use: Evaluating Common Carp As A Surrogate For Bigheaded Carps, Alexander Catalano

Theses

Invasive species are a major concern for fish populations globally, and the ability to predict the susceptibility of ecosystems to additional invasions or range expansions is needed. Bigheaded carp [Silver Carp (Hypophthalmichthys moltrix) and Bighead Carp (H. nobilis)] pose a serious threat to the Great Lakes Basin and numerous other aquatic ecosystems, where suitable habitat for spawning could allow for the establishment of breeding populations. Evaluating a surrogate would be useful to predict how bigheaded carp behave beyond their current range. To determine whether Common Carp (Cyprinus carpio) is an appropriate surrogate for bigheaded carp, their potential overlap in diets, …

The Impact Of Muscular Strength On Cardiovascular Disease Risk Factors, Joel Ernest Harden

Human Movement Studies & Special Education Theses & Dissertations

The purpose of this study was to determine the associations between isokinetic leg muscular strength and cardiovascular disease (CVD) risk factor characterizations in Americans aged 50 and older. Using a publicly available dataset from the National Health and Nutrition Examination Survey (NHANES), a secondary analysis was conducted on participants (males ≥50 yrs; females ≥55 yrs; N=10,858) pooled from 1999 to 2002. CVD risk factors were determined using the American College of Sports Medicine (ACSM) cutoff values, with all nine ACSM risk factors analyzed. CVD risk factor characterization was determined by creating CVD risk factor profiles (i.e., the total number of …

Spatiotemporal Variations Of Precipitation And Climate-Resilient Structure Design In Virginia, Xiaomin Yang

Civil & Environmental Engineering Theses & Dissertations

How to consider effects of climate change on the design and management of hydrology related infrastructure is crucial but remains a challenge for sustaining resilient society. To address this challenge, existing hydrologic design procedures may need to be revised and/or redeveloped to take into account the precipitation non-stationarity resulting from climate change. Using the state of Virginia as a testbed and advanced statistical techniques such as nonparametric test, spatial autocorrelation, linear regression, distribution fitting, and spatial interpolation, this dissertation developed an innovative framework to detect the historical spatiotemporal variations of various precipitation characteristics, namely maximum precipitation intensity, precipitation amount, simple …

Clinical Scoring For Early Detection Of Prediabetes In Egyptian Population, Ahmed Abdel-Hamid, Enas Elkhamisy, Megahed Abo Elmagd

Mansoura Medical Journal

Background: Prediabetes is a wide spread condition where blood glucose is above normal, but it does not measure up to the criteria of diabetes mellitus. Yet there is no national scoring system for prediabetes according to the potential risk factors. Methods: A case-control study has been carried out in Mansoura Specialized Hospital. Subjects have been recruited from out-patients clinic in the period from October 2018 to August 2019. Those with prediabetes had been assigned to be the case group whereas control subjects were those who had a normal HbA1C. A scoring system was based on risk factors of prediabetes by …

How Leader And Follower Mindfulness Relate To Performance And Ocb Through Conversation Quality And Empathy: A Moderated Mediation Model, Arianna White-Levatich

Psychology Theses & Dissertations

Interest within the organizational research community regarding mindfulness has recently surged. Little research, however, has examined how employees’ mindfulness may influence interactions between leaders and followers. This study examined how followers’ trait mindfulness related to two specific aspects of dyadic interactions: leader – member conversational quality (LMCQ) and follower empathy toward a leader. Further, the study examined how this influence extended (via LMCQ and leader-oriented empathy) to task performance and organizational citizenship behavior (OCB), two important workplace outcomes for followers. Leader mindfulness was also expected to have a significant influence on the relationships, in that it was expected to strengthen …

An Experimental Investigation Into The Impact Of Acute Stress On Alcohol Craving Through Implicit Coping Motives, Douglas J. Glenn

Psychology Theses & Dissertations

Drinking to cope with negative emotions is associated with many negative alcohol-related outcomes such as increased alcohol use, drinking-related problems, and alcohol use disorders. An acute stressor is one example of a stimulus leading to negative emotions that an individual may wish to avoid. Research has shown that acute stress positively relates to drinking. Specifically, previous experimental studies have shown that individuals exposed to a stressor drink more alcohol and have stronger urges to drink than those not exposed to a stressor. Thus, it may be that drinking to cope explains why people experience alcohol cravings after experiencing a stressor. …