Digital Commons Network^™

A Simplified Stress Analysis Of Functionally Graded Beams And Influence Of Material Function On Deflection, Elias Ali

Faculty Scholarship

This paper aims at providing a simplified analytical solution for functionally graded beam stress analysis and optimized material gradation on the beam deflection. The power-law (P-FGM) and exponential (E-FGM) material functions were considered for an exact solution of the normal and shear stress distributions across the beam thickness. Optimization of material function on the FGM beam deflection, which is new of its kind, was also investigated considering both simply supported and cantilever beams. It was observed that the non-dimensional normal stress and shear stress are independent of the elastic moduli values of the constituent materials but rather depends on both …

Evidence Of Myomir Regulation Of The Pentose Phosphate Pathway During Mechanical Load-Induced Hypertrophy, Taylor Valentino, Vandre C. Figueiredo, C. Brooks Mobley, John J. Mccarthy, Ivan J. Vechetti Jr.

Physiology Faculty Publications

Many of the molecular and cellular mechanisms discovered to regulate skeletal muscle hypertrophy were first identified using the rodent synergist ablation model. This model reveals the intrinsic capability and necessary pathways of skeletal muscle growth in response to mechanical overload (MOV). Reminiscent of the rapid cellular growth observed with cancer, we hypothesized that in response to MOV, skeletal muscle would undergo metabolic programming to sustain increased demands to support hypertrophy. To test this hypothesis, we analyzed the gene expression of specific metabolic pathways taken from transcriptomic microarray data of a MOV time course. We found an upregulation of genes involved …

Artifact, Durotimi A. Akinkugbe

Theses

Artifact is a 3D animated short film following the journey of a mysterious metal, altered by time and human interaction across several millennia. The titular artifact first arrives on a barren prehistoric Earth as the remains of a meteorite impact, a rock glistening with metallic ore. The epoch passes as the natural world comes to life, vegetation growing at the site of the crater. The ore-rock, having remained untouched all these years, is finally found by an early human. It is attached to a stick, forming a primitive hammer. After some use, the hammer breaks, and the ore is smelted, …

Campus Guide, Memphis State University, Circa 1971

Documents

Campus guide of Memphis State University, Memphis, Tennessee, circa 1971.

Defects Analysis And Root Cause Robustness Of Product Labels Of An Acaricide Product In East Africa, Moses Okal Ogodo, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

This project aimed at investigating online damages of packaging materials generated during production because of imperfectness of production processes. These online damages may lead to upsurge in production cost and/or market returns, causing the company to experience losses and even damage its reputation. Data on online damages were collected for 20ml, 40ml and 100ml labels of an acaricide product for the period between July 2018 and June 2019 and statistically analyzed. Investigation was done on the causes of online damages, then corrective and preventive actions carried out. Analysis of online damages of labels of the three pack sizes revealed a …

Medicines Regulation In West Africa: Current State And Opportu-Nities, Oluwafunmike Sopein-Mann, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

Ndomondo-Sigonda et al. (2017) observed that there is scarcity of information on human resources (person-nel devoted to regulation of medicines) in the domain of medicines regulation in the sub-Saharan Africa (SSA). The published information on medicines regulation by the National Medicines Regulatory Authorities (NMRAs) in the Economic Community of West African States (ECOWAS) region are no longer current and consistent with the current realities in the NMRAs. In order to reveal this occurrence, show the trends that exist over the years and make appropriate recommendations, data were collected and compared from 2005, 2010 and 2017 research reports on seven regulatory …

Quality Of Sample Testing In The Laboratory Unit: Current Situation And Strategies For Improvement, Aloyce Constantine, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

The purpose of this study was to understand the status quo of quality sample testing in the laboratory unit. A quantitative research method was used. An extensive laboratory documents (protocol, worksheets, laboratory analytical plan, standard operating procedures and manuals) review was performed and a networking approach to both management and lab staff at all levels was reviewed in order to identify all non-conformities occurred in the past three years. Results identified 36 number of results deviated from reference standards among different test performed, 400 number of samples lost, the number of laboratory personnel who were not sufficiently trained to take …

Pharmaceutical Industry In Uganda: A Review Of The Common Gmp Non-Conformances During Regulatory Inspections, Nasser Lubowa, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

The prevalence of substandard medicines in Africa is high but not well documented. Low and Middle-Income Countries (LMICs) are likely to face considerable challenges with substandard medications. Africa faces inadequate drug regulatory practices, and in general, compliance with Good Manufacturing Practices (GMP) in most of the pharmaceutical industries is lacking. The majority of pharmaceutical manufacturers in developing countries are often overwhelmed by the GMP requirements and therefore are unable to operate in line with internationally acceptable standards. Non-conformances observed during regulatory inspections provide the status of the compliance to GMP requirements. The study aimed to identify the GMP non-conformances during …

The Impact Of Mentoring As A Gmp Capability Building Tool In The Pharmaceutical Manufacturing Industry In Nigeria, Monica Agu, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

Good Manufacturing Practices (GMP), a component of Pharmaceutical Quality Systems, is aimed primarily at managing and minimizing the risks inherent in pharmaceutical manufacture to ensure the quality, safety and efficacy of products. Provision of adequate number of personnel with the necessary qualifications/practical experience and their continuous training and evaluation of effectiveness of the training is the responsibility of the manufacturer. (World Health Organization [WHO], 2014; International Organization for Standardization [ISO], 2015). The classroom method of training that has been used for GMP capacity building in the pharmaceutical manufacturing industry in Nigeria over the years, delivered by experts from stringently regulated …

Retrospective Study Of Inspectors Competency In The Act Of Writing Gmp Inspection Report, Chidi Uche, Z Ekeocha, S Byrn, K Clase

BIRS Africa Technical Report Papers

The research was a retrospective study of twenty-five Good Manufacturing Practice (GMP) inspection reports (from March 2017 through to December 2018) of a national medicine regulatory agency, drug Inspectorate, in West Africa, designed to assess the inspectors’ expertise in the act of inspection report writing. The investigation examined a paper-based tool of thirteen pre-registration Inspection reports and twelve GMP reassessment reports written prior and following an intervention program by external GMP trainers to enhance inspectors’ skill in pharmaceutical cGMP inspection. The study made use of quantitative analysis to investigate each team’s expertise in the act of writing GMP inspection report. …

The Montclarion, December 9, 2021, The Montclarion

The Montclarion

Student Newspaper of Montclair State University

The Time To Talk Is Now: Race-Based Dialogue Among White Student Affairs Professionals, Imari Hazelwood

Graduate Theses, Dissertations, and Capstones

Enrollment of students of color (SOC) in higher education has called on student affairs professionals to design and implement programs and policies focused on diversity and inclusion (Mueller & Pope, 2000, 2003; Ellertson, Moore, & Marsh, 2007; Pope, Mueller, & Reynolds, 2009). White student affairs professionals need to develop cultural competencies about race to aid the development of students of color at Predominantly White Institutions (PWI) (Mueller & Pope, 2001). Book clubs are one way to gather and converse about race and identity (Polleck & Epstein, 2015). The White Racial Identity Development theory (WRID) is a way to bring awareness …

Interview With Ashley Terada, Ashley Terada

Auntie Sewing Squad Interviews

Born and raised in San Diego, Ashley Terada is an activist and member of the Auntie Sewing Squad. Growing up in a family that encouraged activism, her family felt it was important that she uses her right to speak out against injustices. Terada developed her love for sewing from a young age since her dad’s mother was a professional seamstress. Her sewing skills and involvement in activism carried on into her role in the Auntie Sewing Squad, where she moved supplies, sewed masks, and led a coat drive.

The Cowl - V. 86 N. 10 - Dec 9, 2021

The Cowl

The Cowl - student newspaper of Providence College. Vol. 86 No. 10 - December 9, 2021. 40 pages.

Understanding Factors Influencing Seed Germination Of Seven Wildflowers In Sub-Alpine Ecosystems, Alyssa Joy Brown

Theses and Dissertations

This thesis explores the seed germination of seven wildflowers native to sub-alpine ecosystems. Wildflowers are an essential functional group in native plant ecosystems. Also known as forbs, these plants offer a myriad of benefits in addition to being aesthetically pleasing. They provide habitats for anthropods and small mammals, support native pollinator populations, and grow well with other plant functional groups (especially perennial grasses and shrubs). Healthy plant communities make use of the limited resources in our native ecosystems, competing with invasive species that can otherwise dominate the landscape. Germination involves the transition from seed to an actively growing plant. Following …

At-Sensor Radiometric Correction Of A Multispectral Camera (Rededge) For Suas Vegetation Mapping, Cuizhen Wang

Faculty Publications

Rapid advancement of drone technology enables small unmanned aircraft systems (sUAS) for quantitative applications in public and private sectors. The drone-mounted 5-band MicaSense RedEdge cameras, for example, have been popularly adopted in the agroindustry for assessment of crop healthiness. The camera extracts surface reflectance by referring to a pre-calibrated reflectance panel (CRP). This study tests the performance of a Matrace100/RedEdge-M camera in extracting surface reflectance orthoimages. Exploring multiple flights and field experiments, an at-sensor radiometric correction model was developed that integrated the default CRP and a Downwelling Light Sensor (DLS). Results at three vegetated sites reveal that the current CRP-only …

The Effect Of Volunteering On Philanthropic Giving To American Higher Education, Jess Metzmeier

Graduate Theses, Dissertations, and Capstones

To explore the effect of volunteering on philanthropic giving to U.S. higher education, the study considered the giving rates of first-time alumni participants in an alumni-student career mentor program as measured over three periods: the year prior to their first year as a mentor, their first year as a mentor, and the year following their first year as a mentor. Using a repeated measure ANOVA statistical method, the study sought to determine if there is a statistically significant variance in the giving rates of these volunteers across the three measures. The study also explored the influence of a participant’s prior …

The Colby Echo (2021-12-09), Colby College

The Colby Echo

Published by the students of Colby College since 1877, The Colby Echo is the weekly, editorially independent student-run newspaper of Colby College in Waterville, Maine. Published monthly, 1877-1886; semi-monthly; 1886-1897; and weekly during the academic year, 1898-present.

Late Cretaceous Paleoceanographic Evolution And The Onset Of Cooling In The Santonian At Southern High Latitudes (Iodp Site U1513, Se Indian Ocean), Maria Rose Petrizzo, Kenneth G. Macleod, David K. Watkins, Erik Wolfgring, Brian T. Huber

Department of Earth and Atmospheric Sciences: Faculty Publications

The latest Cenomanian to Santonian sedimentary record recovered at IODP Expedition 369 Site U1513 in the Mentelle Basin (SE Indian Ocean, paleolatitude 60°S at 85 Ma) is studied to interpret the paleoceanographic evolution in the Southern Hemisphere. The planktonic foraminiferal assemblage changes, the depth ecology preferences of different species, and the surface and seafloor temperature inferred from the stable isotopic values measured on foraminiferal tests provide meaningful information to the understanding of the Late Cretaceous climate. The hothouse climate during the Turonian-Santonian, characterized by weak latitudinal temperature gradients and high atmospheric CO₂ concentrations, is followed by a progressive cooling …

Sustainable Intensification For A Larger Global Rice Bowl, Shen Yuan, Bruce A. Linquist, Lloyd T. Wilson, Kenneth G. Cassman, Alexander M. Stuart, Valerien Pede, Berta Miro, Kazuki Saito, Nurwulan Agustiani, Vina Eka Aristya, Leonardus Y. Krisnadi, Alencar Junior Zanon, Alexandre Bryan Heinemann, Gonzalo Carracelas, Nataraja Subash, Pathula S. Brahmanand, Tao Li, Shaobing Peng, Patricio Grassini

Department of Agronomy and Horticulture: Faculty Publications

Future rice systems must produce more grain while minimizing the negative environmental impacts. A key question is how to orient agricultural research & development (R&D) programs at national to global scales to maximize the return on investment. Here we assess yield gap and resource-use efficiency (including water, pesticides, nitrogen, labor, energy, and associated global warming potential) across 32 rice cropping systems covering half of global rice harvested area. We show that achieving high yields and high resource-use efficiencies are not conflicting goals. Most cropping systems have room for increasing yield, resource-use efficiency, or both. In aggregate, current total rice production …

Modeling Nitrous Oxide Emissions From Large-Scale Intensive Cropping Systems In The Southern Amazon, Ciniro Costa Jr., Gillian L. Galford, Michael T. Coe, Marcia Macedo, Kathijo Jankowski, Christine S. O'Connell, Christopher Neill

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Nitrogen (N) fertilizer use is rapidly intensifying on tropical croplands and has the potential to increase emissions of the greenhouse gas, nitrous oxide (N₂O). Since about 2005 Mato Grosso (MT), Brazil has shifted from single-cropped soybeans to double-cropping soybeans with maize, and now produces 1.5% of the world's maize. This production shift required an increase in N fertilization, but the effects on N₂O emissions are poorly known. We calibrated the process-oriented biogeochemical DeNitrification-DeComposition (DNDC) model to simulate N₂O emissions and crop production from soybean and soybean-maize cropping systems in MT. After model validation with …

Nutrient Intake And Dietary Inflammatory Potential In Current And Recovered Anorexia Nervosa, Olivia Patsalos, Bethan Dalton, Christia Kyprianou, Joseph Firth, Nitin Shivappa Mbbs, Mph, Ph.D., James Hébert Scd, Ulrike Schmidt, Hubertus Himmerich

Faculty Publications

Anorexia nervosa (AN) is characterised by disrupted and restrictive eating patterns. Recent investigations and meta-analyses have found altered concentrations of inflammatory markers in people with current AN. We aimed to assess nutrient intake in participants with current or recovered AN, as compared to healthy individuals, and explore group differences in dietary inflammatory potential as a possible explanation for the observed alterations in inflammatory markers. We recruited participants with current AN (n = 51), those recovered from AN (n = 23), and healthy controls (n = 49). We used the Food Frequency Questionnaire (FFQ), to calculate a Dietary …

The Impact Of Small Group Direct Instruction On The Vocabulary Development Of Fourth Grade Students, Rachel Solum

Dissertations, Theses, and Projects

This 2021 study focused on the impact that small group vocabulary instruction had on the vocabulary development of 4th grade students. I wanted to see the effect that small group instruction had on students’ vocabulary growth. Students were pulled into a small group every day for four straight weeks. There was four groups of four students involved. During this small group time the teacher pulled vocabulary words from the word wall. The words on the word wall were tier two vocabulary words that had been pulled from various interactive read alouds. The teacher followed Marzano’s Six Step Approach to teaching …

Teacher Education Programs Of Top Pisa Scoring Countries, Stephanie Kafer

Honors Projects

This research paper aims to investigate the teacher education programs of four different countries that have consistently scored high on the international Programme for International Student Assessment (PISA) test. This project intends to answer two questions: What locations consistently perform high on the Programme for International Student Assessment (PISA) test? What do the teacher training programs look like for these locations and are there commonalities between programs of different locations? The first question is answered using statistics of PISA scores from the past twenty years and from those statistics, the top four countries that this paper focuses on are Finland, …

Tennessee State School Bond Authority For The Year Ended June 30, 2021, Tennessee. Comptroller Of The Treasury.

Financial and Compliance Audit Reports

No abstract provided.

Self-Efficacy: Nurses’ Perceptions Of Caring For Patients Living With Diabetes, Victoria Y. Mccue

Nursing & Health Sciences Research Journal

Introduction: Diabetes is an epidemic that affects over 415 million people worldwide. In the United States, the number of people diagnosed with diabetes is projected to triple to over 60 million by 2060. With this surge, the number of hospitalizations across the country has significantly increased. Direct care nurses play a vital role in the management of patients living with diabetes. The purpose of this research study was to explore and describe medical-surgical nurses’ perceptions of self-efficacy related to caring for patients living with diabetes. This study's guiding research question was: What are nurses’ perceptions on the influences that impact …

The Art Of Nurse Mentoring: A Framework Of Support, Diane S. Kramer, Victoria Y. Mccue, Eve Butler, Andrea S. Prentiss, Maria M. Ojeda, Kayce K. Tugg, Vivian Fuentes, Sally Bonet

Nursing & Health Sciences Research Journal

Introduction: Nursing mentoring relationships are vital to the advancement of personal and professional growth in nursing. Mentoring has been identified as an effective method to decrease turnover resulting in retention of experienced nurses. Despite the benefits of a mentoring relationship, barriers exist in creating and cultivating a formal mentoring program in the hospital setting.

Methods: A qualitative descriptive study approach that explored nurses’ perceptions of a mentoring culture within a hospital environment. Open-ended, conversational-style interviewing techniques with a semi-structured interview guide were utilized to gain a full description of nurses’ perceptions of a mentoring culture within a hospital environment.

Results: …

Letter From The Editor: A Peer Reviewed Journal In A Healthcare System: An Innovative Way Of Dissemination, Nohemi Sadule Rios

Nursing & Health Sciences Research Journal

No abstract provided.

Hospital Survey On Culture Of Transitions In Patient Care At A Community Hospital, Gwen Burley, Victoria Y. Mccue, Dawn Kressly, Ronye Kreiner

Nursing & Health Sciences Research Journal

Background: Delays in patient transitions of care are complex and, therefore, a reductionist model of improvement is not likely to produce sustainable results. Exploration of the culture-performance link in the organization has the potential to guide improvement methods aimed at complex, non-linear processes.

Methods: An exploratory, descriptive correlational study was conducted employing the administration of the Hospital Culture of Transitions in Patient Care survey to a cross sectional convenience sample.

Results: Sixty-three participants responded to the survey. In assigning a grade to transitions in the organization, 35% of participants selected a grade of “A” with 33.3% “B”, …

Overcoming Undergraduate Nursing Education Challenges During The Pandemic, Melissa Abreu, Carolina Ferreiro, Danielle Garcia, Gisell Gonzalvo, Erika Nusbaum, Beatrice Sikah

Nursing & Health Sciences Research Journal

Despite the challenges encountered throughout the COVID-19 pandemic, undergraduate nursing education was able to pivot and prevent cessation as faculty and students utilized various virtual platforms to provide didactic, skills lab, and clinical exposure without delaying graduation for many students. Although nothing could replace the hands-on human interaction a clinical rotation provided, virtual experiences aligned with the course content helped students reinforce the concepts taught in the corresponding didactic portion proving this to be beneficial in its own way. As faculty, we rose to the challenge in fostering a supportive environment to keep students motivated to learn and engaged in …