Digital Commons Network^™

Customer Satisfaction On Library Services At Maasai Mara University Library, Narok, Kenya, Rahab Koech

Library Philosophy and Practice (e-journal)

This paper presents results of a survey conducted to investigate the level of satisfaction of Maasai Mara University (MMARAU) library user’s towards university library services. The study adopted survey research design and questionnaires was used for data collection. From the results, library users perceive the quality of library services to be above average. MMARAU main library was most used as compared to formally town campus with 93.85% (166) and 5.6% (10) respectively. Majority of library users were undergraduate students from the School of Education. The findings showed that MMARAU have few international students. Most of the library users frequently used …

Novel Magnetic Delivery Systems For Platinum Anticancer Drugs, Lamis Alaa Eldin Refaat

Theses and Dissertations

Carboplatin's success in the treatment of major types of cancer has been attributed to its ease of administration and its high therapeutic index. However, despite its superior toxicity profile, myelosuppression remains to be its dose-limiting side effect. Liposomes have been researched extensively as carrier systems for therapeutic agents; their high biocompatibility, their ability to escape the immune system and most importantly their ability to incorporate both hydrophobic and hydrophilic drugs led to numerous liposomal formulations being designed for cancer therapy. Magnetic nanoparticles have been gaining attention as their properties enable them to be used in various therapeutic and diagnostic applications, …

Structural And Geochronologic Constraints On The Duration Of The Picuris Orogeny And Demise Of An Orogenic Plateau, Northern Nm, Daniel J. Young

Earth and Planetary Sciences ETDs

Metasedimentary and igneous basement rocks in northern New Mexico record episodic pulses of tectonism during cratonic growth from 1.8 to 1.38 Ga. Continued challenges involve parsing the deformational features attributable to the Yavapai Orogeny (1.71-1.68 Ga), Mazatzal orogeny (1.66-1.60 Ga), and Picuris orogeny (1.5-1.38 Ga) in this region and understanding how older structures may have been overprinted and reactivated to explain the observed strain. This paper presents regional cross-sections of the 1.7 Ga Vadito, 1.68 to 1.50 Ga Hondo, and 1.5-1.45 Ga Trampas groups of the Picuris Mountains and Rio Mora areas of northern New Mexico combined with new geochronologic …

Systems Isomorphisms In Stochastic Dynamic Systems, Rajesh Venkatachalapathy

Dissertations and Theses

The identification of isomorphisms between disparate systems is an important focus of systems science. Such isomorphisms have not only conceptual and pedagogical value to systems science, but they also provide pragmatic value to specific disciplines by suggesting new ways to model familiar phenomena and by serving as reference models that show how even simple models can generate complex behavior. Specifically, this dissertation looks at certain classes of stochastic dynamic systems (SDS) and shows that similar equations can model phenomena in sociology and psychology. In both disciplines, what is modeled by these SDS isomorphisms is a certain type of reliability, defined …

Statistical Analysis Of Social Network Change, Teresa Danielle Schmidt

Dissertations and Theses

This project explores two statistical methods that infer social network structures and statistically test those structures for change over time: regression-based differential network analysis (R-DNA) and information theory-based differential analysis (I-DNA). R-DNA is adapted from bioinformatics and I-DNA employs reconstructability analysis.

This project applies both R-DNA and I-DNA to analyze Medicaid claims data from one-year periods before (May 2011- Apr 2012) and after (Jan 2013-Dec 2013) the formation of the Health Share of Oregon Coordinated Care Organization (CCO). The formation of CCOs was legislated by the state of Oregon in 2012 with the triple aim of improving health outcomes, reducing …

Boilerplate: What Consumers Actually Think About It, Franklin G. Snyder, Ann M. Mirabito

Faculty Scholarship

One of the most difficult problems in modem contract law is the status of standard terms-often called "boilerplate"-in consumer transactions. On the one hand, standard terms are good because they reduce costs and increase efficiency and predictability. On the other hand, they can be used to impose unfair terms on consumers and even to evade important public policies. There is thus a vast and growing literature on the topic.

We know for a fact that most consumers do not read standard terms. They will not read them before they sign the writing or click "I agree" or "Buy now" on …

Achieving Optimal Horizontal Drill Operations, Daniel J. Serna, James Vasquez, Donald Markley

SMU Data Science Review

In this paper, we present a novel method of predicting the onset of a slide event in horizontal drilling operations. Horizontal drilling operations attempt to create a well through a subsurface as quickly as possible by rotating a drill through the subsurface. A slide event occurs when the drill begins to inefficiently rotate through the subsurface, resulting in a significantly reduced rate of penetration. Slide events can be prevented, or significantly reduced in their impact, when their onset is accurately predicted. We present a method of accurately predicting the onset of slide events with a time-series based predictive model that …

A Data Driven Approach To Forecast Demand, Hannah Kosinovsky, Sita Daggubati, Kumar Ramasundaram, Brent Allen

SMU Data Science Review

Abstract. In this paper, we present a model and methodology for accurately predicting the following quarter’s sales volume of individual products given the previous five years of sales data. Forecasting product demand for a single supplier is complicated by seasonal demand variation, business cycle impacts, and customer churn. We developed a novel prediction using machine learning methodology, based upon a Dense neural network (DNN) model that implicitly considers cyclical demand variation and explicitly considers customer churn while minimizing the least absolute error between predicted demand and actual sales. Using parts sales data for a supplier to the oil and gas …

Burnout Among Emergency Physicians Working At A Large Tertiary Centre In Ontario, Rushika Perera, Kristine Van Aarsen, Laura Foxcroft, Rodrick Lim

Journal of Wellness

BACKGROUND: Emergency medicine (EM) is a high-stress specialty. Work related stress and burnout have been reported to negatively impact physician-patient interactions, overall physician mental and physical health, and most importantly, patient outcomes. We assessed the rates of burnout among emergency physicians (EPs) at our centre.

METHODS: A local cross-sectional study to assess burnout among adult and pediatric EPs, fellows and residents was conducted at three Emergency Departments (EDs) at a single institution in Canada. The anonymous online survey encompassed demographics, the validated MBI tool (Maslach Burnout Inventory) and additional questions aimed at identifying determinants of EP burnout. Each respondent’s three …

Pilot Study Of The Contributions Of Achievement-Striving And Dutifulness On Intimate Partner Violence In Intimate Dyads, Ernest M. Oleksy, Liz Goncy

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

The purpose of this pilot study was to further our knowledge about the interaction of trait conscientiousness of one’s self and one’s partner with the occurrence of intimate partner violence (IPV) as we prepare for a larger study that will utilize this pilot study’s protocol. Conscientiousness has been demonstrated to be positively correlated with increased satisfaction in couples (Malouff, Thorsteinsson, Schutte, Bhullar, & Rooke, 2010), while different facets of conscientiousness have been demonstrated to have differential effects on relational behavior, like achievement-striving and duty’s opposing effects on commitment dilemmas (Moon, 2001). Furthermore, the negative correlation between conscientiousness and deviance (Rao, …

Physiological Responses To Music, Shauna Cox

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

There are numerous ways that people react physically to music, whether it be by choice (like dancing, swaying, etc.) or something that the body carries out on its own, with no intentional or conscious command. These automatic responses from the body could be as basic as heart-rate or respiration, or as complex as biochemical reactions involving hormones and neurotransmitters. In this essay, I will be focusing on those automatic responses.

Food Deserts In Urban Areas, Regina Bellian

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

This paper illustrates the issue of food deserts faced by urban areas in three parts. Part one focuses on defining food deserts and what exactly the term denotes as well as who is affected by their present existence socially, physically, and economically. Part two presents research on some of the current policies and programs in place to address the issue of food deserts and discusses a few of the difficulties in implementing them. These approaches are then further analyzed for effectiveness in varying regions. Part three explores a handful of alternative methods to combat this urban issue in order to …

Integrating Lidar Data And Multi-Temporal Aerial Imagery To Map Wetland Inundation Dynamics Using Google Earth Engine, Qiusheng Wu, Charles B. Lane, Xuecao Li, Kaiguang Zhao, Yuyu Zhou, Nicholas Clinton, Ben Devries, Heather E. Golden, Megan W. Lang

United States Environmental Protection Agency: Publications

The Prairie Pothole Region of North America is characterized by millions of depressional wetlands, which provide critical habitats for globally significant populations of migratory waterfowl and other wildlife species. Due to their relatively small size and shallow depth, these wetlands are highly sensitive to climate variability and anthropogenic changes, exhibiting inter- and intra-annual inundation dynamics. Moderate-resolution satellite imagery (e.g., Landsat, Sentinel) alone cannot be used to effectively delineate these small depressional wetlands. By integrating fine spatial resolution Light Detection and Ranging (LiDAR) data and multi-temporal (2009–2017) aerial images, we developed a fully automated approach to delineate wetland inundation extent at …

Thermal Performance Enhancement Control By Sensors, Hp Inc

Defensive Publications Series

The operating performance of an electronic device is automatically adjusted

based on detection of the device's various use cases such that the skin temperature is

comfortable when a user is holding the device, and performance is maximized when it is

not being handheld.

Professional Learning In Trauma Informed Positive Education: Moving School Communities From Trauma Affected To Trauma Aware, Helen Stokes, Tom Brunzell

School Leadership Review

In order to assess and then to identify promising approaches for school leadership within rural communities, it can be helpful to reframe struggling schools as trauma-affected schools. Acknowledging the impacts of childhood trauma on students and their learning allows school leaders to undertake professional learning both with and for their schools to become trauma-aware. Embedded within a rural community located in a region contending with intergenerational disadvantage, the findings reported in this study suggest that when school leaders deliberately implemented trauma-aware practice as a whole-school approach for all staff members, there was growth in student academic outcomes. In addition to …

Genetic Variations In The Dopamine Reward System Influence Exercise Reinforcement And Tolerance For Exercise Intensity, Kyle D. Flack, Christopher Pankey, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich

Dietetics and Human Nutrition Faculty Publications

Background: Exercise is a reinforcing behavior and finding exercise highly reinforcing is characteristic of habitual exercisers. Genotypes related to dopamine metabolism moderate the reinforcing value of behaviors, but genetic moderators of exercise reinforcement have not been established.

Purpose: Determine whether singular nucleotide polymorphisms (SNPs) that moderate central reward pathways and pain neurotransmission are associated with exercise reinforcement, tolerance for exercise intensity, and usual physical activity.

Methods: Adults (n = 178) were measured for the reinforcing value of exercise relative to sedentary activities (RRV_exercise), minutes of moderate-to-vigorous physical activity (MVPA) and completed the Preference for and Tolerance …

Fall 2019 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

Promoting Health Literacy In Fijian Healthcare And Community Settings, Susan C. Dollar

College of Health and Human Services

No abstract provided.

Childless, You Are Nothing: The Dilemma Of Ivf In Developing Countries, Alli Roshni

Alison Scott Ricker Research Award

No abstract provided.

Breeding French Bulldogs So That They Breathe Well—A Long Way To Go, Eva Marie Ravn-Mølby, Line Sindahl, Søren S. Nielsen, Camila S. Bruun, Peter Sandøe, Merete Fredholm

Animal sheltering

Brachycephalic syndrome (BS) is a pathophysiological disorder caused by excessive soft tissue within the upper airways of short-nosed dog breeds, causing obstruction of the nasal, pharyngeal and laryngeal lumen, resulting in severe respiratory distress. As the prevalence of BS appears to be high among some of the affected breeds, there is an urgent need for breeding efforts to improve the health status of those dogs. In the present study, we evaluated correlations between morphometric and other phenotypic characteristics and BS in a population of 69 French bulldogs from Denmark to identify parameters that could serve as a basis for breeding …

2019 December 16 - University Council Agenda And Minutes, University Council, East Tennessee State University

University Council Agendas and Minutes

No abstract provided.

Middle East, North Africa, South Asia Initiative Report, Portland State University. Cultural Resource Centers, Wafaa Almaktari, Bo Koering, Kevin Thomas, Shanice Clark, Stacie Taniguchi, Cynthia Carmina Gómez

Cultural Resource Centers Reports and Resources

The Middle East, North Africa, South Asia (MENASA) Initiative was created to address a lack of resources and services to support the MENASA student population at Portland State University (PSU). Formed by a group of undergraduate and graduate MENASA students, and supported administratively by the Cultural Resource Centers, the MENASA Initiative is a student-centered effort with the goal of creating a MENASA Student Center to match the other five Cultural Resource Centers (La Casa Latina Student Center, the Multicultural Student Center, the Native American Student and Community Center, the Pacific Islander, Asian, and Asian American Student Center, and the Pan-African …

Evaluation Of A Novel Remote Displacement Sensor Prototype Using Video And Laser-Based Technology For Civil Infrastructure Applications, Nicholas J. Brown

Civil and Environmental Engineering Master's Project Reports

Deflection measurements on structures, especially with regards to long-term monitoring, continues to be a challenge with current sensor technologies. Material degradation and changes in the mechanical properties due to aging (for example, creep and shrinkage in concrete bridges) directly impact the deflections exhibited by a structure. In this article we introduce and discuss the evaluation of a novel laser and video-based displacement sensor prototype to monitor displacements and rotations in structures remotely. The sensor is both inexpensive, using off-the shelf components, but also accurate and practical for situations that do not allow the use of conventional displacement sensors, which require …

Resurgence Of An Apex Marine Predator And The Decline In Prey Body Size, Jan Ohlberger, Daniel E. Schindler, Eric J. Ward, Timothy E. Walsworth, Timothy E. Essington

Watershed Sciences Faculty Publications

In light of recent recoveries of marine mammal populations worldwide and heightened concern about their impacts on marine food webs and global fisheries, it has become increasingly important to understand the potential impacts of large marine mammal predators on prey populations and their life-history traits. In coastal waters of the northeast Pacific Ocean, marine mammals have increased in abundance over the past 40 to 50 y, including fish-eating killer whales that feed primarily on Chinook salmon. Chinook salmon, a species of high cultural and economic value, have exhibited marked declines in average size and age throughout most of their North …

Synthesis And Connection Of Iridium Hydrogen Evolution Catalyst To Chlorella Vulgaris Photosystem I For Light-Driven Hydrogen Evolution, Anna Ramirez

Honors Program Theses and Projects

Hydrogen gas has been shown to be a promising energy source as options other than fossil fuels are being looked at in the face of anthropogenic climate change. It is known that anthropogenic climate change is caused by the production of greenhouse gases being let into the atmosphere, specifically a common reason for this is the burning of fossil fuels for energy. The overall goal of this project is to design a biochemical hybrid system that will be used to make H 2 gas and does not require the use of fossil fuels. Burning hydrogen as fuel produces only water …

Bruce Kibe, Jr. V. Commissioner Social Security

2019 Decisions

USDC for the Western District of Pennsylvania

Ohio Alumnus Starts Fundraiser Spurred By Joe Burrow's Heisman Speech (December 16, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Pain And Postoperative Health-Related Quality Of Life In Inguinal Hernia Patients, Cheryl B. Rowder

Dissertations

The purpose of this study was to explore the relationship between selected variables (i.e., pain issues, hernia characteristics, and personal attributes) and postoperative health-related quality of life in inguinal hernia patients. This study identified preoperative variables predictive of lower postoperative health-related quality of life. The study entailed non-experimental retrospective analyses of variables generated during an ongoing longitudinal cooperative clinical study to examine patient outcomes after inguinal hernia repair. Fourteen Veterans Affairs Medical Centers in the continental United States participated in the study. Data were collected from eligible participants upon entry into the project and at 3 months post-surgery. The sample …

Ordinal Hyperplane Loss, Bob Vanderheyden

Doctor of Data Science and Analytics Dissertations

This research presents the development of a new framework for analyzing ordered class data, commonly called “ordinal class” data. The focus of the work is the development of classifiers (predictive models) that predict classes from available data. Ratings scales, medical classification scales, socio-economic scales, meaningful groupings of continuous data, facial emotional intensity and facial age estimation are examples of ordinal data for which data scientists may be asked to develop predictive classifiers. It is possible to treat ordinal classification like any other classification problem that has more than two classes. Specifying a model with this strategy does not fully utilize …

An Exploratory Case Study On The Perceived Effectiveness Of Co-Teaching And A Need For Professional Development, Jaquelyn M. Joas-Foy

Theses and Dissertations

Co-teaching is an instructional method used to educate many special education and at-risk youth. This study explored the perceived knowledge of and effectiveness with co-teaching through the perceptions of co-teachers and administrators at a large suburban high school. This study also explored the perceived effectiveness of co-teachers in Gately & Gately's eight components of effective co-teaching (2001). Four dyads completed the Co-teaching Rating Scale and a questionnaire. They also engaged in classroom observations and a focus group. Data from these data sources along with a focus group that included administrators from the high school generated a picture of co-teaching and …