Digital Commons Network^™

Principles Of Financial Management Chapter 1 - 4, Dorina Tila

Open Educational Resources

This work includes a teaching material that could be the embryonic stage of a textbook for a Principles of Financial Management course.

Principles of Financial Management is a course that introduces you to key financial concepts and the application of financial analysis in making sound business decisions. Topics covered are time value of money, risk and rates of return, asset valuation, capital budgeting, and capital structure, and more. At the end of the course, you will gain an understanding of financial assets, financial markets, financial intermediaries, and the banking system. You will also be able to understand financial statements (i.e., …

Dancers Of The Book: Yemenite, Persian, And Kurdish Jewish Dance, Quinn Bicer

Anthós

Despite the cultural significance of dance in Jewish communities around the world, research into Middle Eastern Jewish dance outside of the modern nation-state of Israel is sorely under-researched. This article aims to help rectify this by focusing on Yemenite, Persian/Iranian, and Kurdish Jewish dance and explores how these dancers have functioned and been received within the societies they have been a part of. The methods that have gone into this article are a combination of analyzing primary source recorded dances and existing secondary source research into the dance of these communities. Through these methods, this article reveals how Yemenite, Iranian, …

“For The Right To Live”: Radical Activity In Portland’S Parks During The Great Depression, Eliana Bane

Anthós

During the Great Depression, Portland's working class joined in the national surge of radicalism to fight for economic relief and social justice. One of organized labor’s most effective strategies was to stage mass demonstrations in highly visible public spaces, such as Plaza Park adjacent City Hall in downtown. Rallying in city parks represented workers’ determination to exercise their free speech in spite of Red Scare suppression of leftist radicals. This essay explores the role of public parks in the history of the labor movement in Portland during the Depression, primarily focusing on Plaza Park since it was a hub for …

Healthy Lifestyle Index And Risk Of Cardiovascular Disease Among Postmenopausal Women With Normal Body Mass Index, Rita Peila, Xiaonan Xue, Qibin Qi, Andrew J Dannenberg, Matthew A Allison, Karen C Johnson, Michael J Lamonte, Robert A Wild, Bernhard Haring, Kathy Pan, Hilary A Tindle, Randi Foraker, Nazmus Saquib, Ana Barac, Thomas E Rohan

2020-Current year OA Pubs

Background A lifestyle comprising a healthy diet, light alcohol consumption, no smoking, and moderate or intense physical activity has been associated with reduced risk of cardiovascular disease (CVD). We examined the association of a healthy lifestyle index (HLI), derived from scores for each of these components plus waist circumference, with the risk of incident CVD and CVD subtypes in postmenopausal women with normal body mass index (18.5-<25.0 kg/m

Long-Term Outcomes And Molecular Correlates Of Sotorasib Efficacy In Patients With Pretreated Kras G12c-Mutated Non-Small-Cell Lung Cancer: 2-Year Analysis Of Codebreak 100, Grace K Dy, Ramaswamy Govindan, Et Al.

2020-Current year OA Pubs

No abstract provided.

Pentoxifylline For Treatment Of Sepsis And Necrotising Enterocolitis In Neonates, Mohan Pammi, Khalid N Haque

Faculty, Staff and Students Publications

BACKGROUND: Mortality and morbidity due to neonatal sepsis and necrotising enterocolitis (NEC) remain high despite the use of potent antimicrobial agents. Agents that modulate inflammation may improve outcomes. Pentoxifylline (PTX), a phosphodiesterase inhibitor, is one such agent. This is an update of a review first published in 2003 and updated in 2011 and 2015.

OBJECTIVES: To assess the effectiveness and safety of intravenous PTX as an adjunct to antibiotic therapy on mortality and morbidity in neonates with suspected or confirmed sepsis and neonates with NEC.

SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, CINAHL, and trial registries in July 2022. We …

Conspecific Tolerance In A Solitary Small Carnivore, The Pacific Marten, Matthew S. Delheimer, Marie E. Martin, Katie M. Moriarty

Western North American Naturalist

Holarctic martens (genus Martes) are small carnivores that are considered functionally solitary, with both resource scarcity and martens’ inability to store energetic reserves posited as precluding social behavior. Interactions between martens are expected to be largely agonistic with the exception of mating and rearing of kits by adult females. Nonetheless, we documented multiple instances of conspecific tolerance by Pacific martens (M. caurina) during long-term monitoring of radio-marked animals in 2 study populations. Observations from radio-tracking and remotely triggered cam­era trap photographs suggested that pairs of martens traveled, foraged, and rested together. Presumed marten associations occurred both inter- …

Lactide In In Situ Polymerisation (Isp) During Monomer Infusion Under Flexible Tooling (Mift), J Summerscales

School of Engineering, Computing and Mathematics

The ERDF/InterReg 2 Seas Mers Zeeën SeaBioComp project sought to develop durable bio-based composites for use in the marine environment. The long-term ecological impact of plastic litter and microplastics in the marine environment is a growing issue that has gained considerable momentum in public perception and global media. Bio-based polymers, or polymers from renewable resources, could be a viable substitute to conventional oil-based polymers for many applications. The change might significantly reduce greenhouse gas emissions and has potential to ease end-of-life issues if the materials are biodegradable. One of the polymers of interest is poly(lactic acid), or poly(lactide) produced from …

Application Of Digital Twin In Digital Transformation Of Thermal Power Units, Ze Dong, Wei Jiang, Xiaoyan Wang, Lei Liu

Journal of System Simulation

A new state estimation algorithm is proposed to improve the accuracy to obtain the optimal state estimation of distribution network against FDI attack. In the case of phasor measurement units being attacked and the measurement results being alteredthe optimal Kalman estimate can be decomposed into a weighted sum of local state estimates. Focusing on the insecurity of the weighted sum methoda convex optimization based on local estimation is proposed to replace the method and combine the local estimation into a secure state estimation. The simulation results show that the proposed estimator is consistent with the Kalman …

Cultural Contours Of A Christian Worldview: A Review Of Biblical Critical Theory, Donald Roth

Faculty Work Comprehensive List

"Watkin is weaving together Biblical themes in the order that they develop, letting Scripture set the agenda for what will be considered, rather than some other approach."

Posting about ­­­­­­­­the book Biblical Critical Theory from In All Things - an online journal for critical reflection on faith, culture, art, and every ordinary-yet-graced square inch of God’s creation.

https://inallthings.org/cultural-contours-of-a-christian-worldview-a-review-of-biblical-critical-theory/

Nutrient-Rich Submarine Groundwater Discharge Increases Algal Carbon Uptake In A Tropical Reef Ecosystem, Florybeth Flores La Valle, Julian M. Jacobs, Florence I. Thomas, Craig E. Nelson

All Faculty Open Access Publications

Submarine groundwater discharge (SGD) in high volcanic islands can be an important source of freshwater and nutrients to coral reefs. High inorganic nutrient content is generally thought to augment primary production in coastal systems but when this is delivered via a freshwater vector as is the case with SGD in this study, the effects on productivity are unclear. In the current literature, there is limited evidence for a direct association between SGD and primary productivity of reefs. To elucidate the response of primary productivity to SGD, we conducted spatially and temporally explicit in situ benthic chamber experiments on a reef …

Nella Larsen’S Passing: Ambiguous Symbology & Weather, Sara Casten

Anthós

Nella Larsen wrote Passing in 1929, a novella that explored the relationship between two women of mixed race: Irene and Clare. This article highlights the complimentary weather elements with the emotional turbulence experienced by Irene as she tells the story; Clare’s warmth and beauty to Irene’s cold and lack thereof. This article also explores the skills of Larsen to write these ambiguous complimentary weather elements in Passing by highlighting her other novella Quicksand, published the year before.

The Impact Of Sars-Cov-2 On The Consolidated Meatpacking System In The United States, Judith R. Solomon

Anthós

The Sars-Cov-2 virus has had a particularly intense impact on the meatpacking industry in the United States. In this paper I provide a brief introduction to the social, economic, and political realities that lead to mass deaths of meatpacking workers from COVID, and the impact of a consolidated meatpacking system on disease mitigation. These workers are considered expendable due to a lack of power.

Sexual Assault Of Women And Adolescent Girls With Mental Disabilities, Janine Benedet, Isabel Grant

All Faculty Publications

This Report considers the research that addresses the sexual assault of women (age 18+) and adolescent girls (12-17) with mental disabilities (disabilities that affect cognition and decision-making, including intellectual disabilities present from birth, dementia, brain injury and certain psychiatric conditions.) These victims are targeted for sexual violence at rates even higher than for women generally. Yet when these women report abuse to authorities, the criminal trial process struggles to provide them with justice, while the consequences of disclosure can be severe and participation in the criminal justice process particularly traumatizing for them.

Institutional And Individual Approaches To Change In Undergraduate Stem Education: Two Framework Analyses, Stephanie B. Feola

USF Tampa Graduate Theses and Dissertations

The overarching goal of this dissertation is to examine institutional change initiatives in STEM and to understand the impact of engaging with a specific change strategy on a biochemistry educator’s instructional practice. Institutional change initiatives involve executing an intentional strategy to influence teaching practices within a specific institution. This research investigates NSF-funded change initiatives at three public research universities that were focused on encouraging the adoption of evidenced-based instructional practices (EBIPs) by STEM faculty. As part of an effort to understand how the three institutions approached this task, framework analysis was performed using the initiative’s annual reports to NSF. Further …

Threats To School Safety: Examining Levels Of Community Violence And Its Relation To School-Related Threats, Dorie Ross

USF Tampa Graduate Theses and Dissertations

Despite significant media attention provided to school-based acts of violence, these tragic incidents are relatively rare across school environments, leading to increasing challenges in identifying students who may pose a threat. Previous approaches to school discipline, including policies such as zero tolerance, resulted in significant racial disparities among students who received disciplinary consequences inconsistent with the severity of their behaviors or threats. Alternatively, a relatively recent approach that emerged following a series of school shootings in the 1990s was school threat assessment, which focuses on prevention rather than prediction. While it is important to determine students who may pose a …

Development Of A Ddpcr Multiplex To Measure The Immune Response To Borrelia Burgdorferi., Kailey Marie Mccain

USF Tampa Graduate Theses and Dissertations

Zoonotic diseases account for a significant proportion of emerging infectious diseases (EIDs), with their dynamics being heavily influenced by the environment. While the effects of the environment on population-level disease dynamics have been extensively studied, there is limited research investigating the impact of the environment on individual-level disease susceptibility and transmission. This study aims to fill this gap by creating a tool to examine the variation in immune response to Borrelia burgdorferi, the causative agent of Lyme Disease, in two competent host species, Peromyscus leucopus and Peromyscus maniculatus. Two triplex droplet digital polymerase chain reaction (ddPCR) assays were developed to …

Ar-Assisted Sign Language Letter Recognition Method Based On Improved Mobilenet Network, Chunhong Liu, Song Wang, Fupan Wang, Wensheng Tang, Yunqiang Pei, Dongsheng Tian, Yadong Wu

Journal of System Simulation

An AR-assisted sign language letter recognition algorithm MS-MobileNet is proposed for the problems of sign language gestures needing to be standardized and low recognition rate. A multi-scale convolution module is designed to extract the low-level features and enhance the feature extraction ability. ELU activation function is used to retain the negative feature information, which combined with a lightweight MobileNet model for the web to improve the recognition accuracy and real-time performance for mobile AR applications. Test results show that compared with the original model, the recognition accuracy of MS-MobileNet on the datasets ASL-M, NUS-II and Creative Senz3D is improved by …

My Alfond Grant Cda: Experience From 10 Years Of Automatic Deposits For All Maine Newborns, Colleen J. Quint, Margaret M. Clancy

Center for Social Development Research

For over a decade, the Alfond Scholarship Foundation has automatically enrolled every Maine-resident newborn into the United States’ first statewide, universal Child Development Account (CDA) by investing $500 on each child’s behalf in the NextGen 529 plan. This Policy Brief provides an overview of My Alfond Grant and tracks the growth of the CDA in the 10 years since it made the major policy-design change to implement automatic enrollment. The Brief also includes insights regarding partnerships and communications that have helped to improve My Alfond Grant’s ability to connect with Maine families.

Synthesis And Evaluation Of Platinum Nanoparticles Using F. Carica Fruit Extract And Their Antimicrobial Activities, Jenan Hussien Taha, Nada Khudair Abbas, Azhar A. F. Al- Attraqchi

Baghdad Science Journal

In this manuscript, a simple new method for the green synthesis of platinum nanoparticles (Pt NPs) utilizing F. carica Fig extract as reducing agent for antimicrobial activities was reported. Simultaneously, the microstructural and morphological features of the synthesized Pt NPs were thoroughly investigated. In particular, the attained Pt NPs exhibited spherical shape with diameter range of 5-30 nm and root mean square of 9.48 nm using Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM), respectively. Additionally, the final product (Pt NPs) was screened as antifungal and antibacterial agent against Candida and Aspergillus species as well as Gram-positive Staphyllococcus aureus …

Enhancement Of Corrosion Protection Of Metal Carbon Steel C45 And Stainless Steel 316 By Using Inhibitor (Schiff Base) In Sea Water, Mazin Hasan Raheema, Noor Ali Khudhair, Taghreed H. Al-Noor, Salam R Al-Ayash, Hussian H. Kharnoob, Shatha M. H. Obed

Baghdad Science Journal

This research has presented a solution to the problem faced by alloys: the corrosion problem, by reducing corrosion and enhancing protection by using an inhibitor (Schiff base). The inhibitor (Schiff base) was synthesized by reacting of the substrates materials (4-dimethylaminobenzaldehyde and 4-aminoantipyrine). It was diagnosed by infrared technology IR, where the IR spectrum and through the visible beams proved that the Schiff base was well formed and with high purity. The corrosion behavior of carbon steel and stainless steel in a saline medium (artificial seawater 3.5%NaCl) before and after using the inhibitor at four temperatures: 20, 30, 40, and 50 …

Numerical Solutions For The Nonlinear Pdes Of Fractional Order By Using A New Double Integral Transform With Variational Iteration Method, Mohammed G. S. Al-Safi, Rand Muhaned Fawzi, Wurood R. Abd Al-Hussein

Baghdad Science Journal

This paper considers a new Double Integral transform called Double Sumudu-Elzaki transform DSET. The combining of the DSET with a semi-analytical method, namely the variational iteration method DSETVIM, to arrive numerical solution of nonlinear PDEs of Fractional Order derivatives. The proposed dual method property decreases the number of calculations required, so combining these two methods leads to calculating the solution's speed. The suggested technique is tested on four problems. The results demonstrated that solving these types of equations using the DSETVIM was more advantageous and efficient

Cfnn For Identifying Poisonous Plants, Israa Mohammed Hassoon, Shaymaa Akram Hantoosh

Baghdad Science Journal

Identification of poisonous plants is a hard challenge for researchers because of the great similarity between poisonous and non- poisonous plants. Traditional methods to identify poisonous plant can be tiresome, therefore, automated poisonous plants identification system is needed. In this work, cascade forward neural network framework is proposed to identify poisonous plants based on their leaves. The proposed system was evaluated on both (poisonous leaves/non-poisonous leaves) which are collected using smart phone and internet. Combination of shape features and statistical features are extracted from leaf then fed to cascade-forward neural network which used TRAINLM function for training. 500 samples of …

Assessing The Activity Of Renin And Gst In The Serum Of Ladies Suffering From Polycystic Ovary Syndrome And Covid-19 To Predict The Danger Of Cardiac Disease, Shaimaa Emad Ali, Fayhaa M. Khaleel

Baghdad Science Journal

The coronavirus-pandemic has a major impact on women's-mental and physical-health. Polycystic-ovary-syndrome (PCOS) has a high-predisposition to many cardiometabolic-risk factors that increase susceptibility to severe complications of COVID-19 and also exhibit an increased likelihood of subfertility. The study includes the extent of the effect of COVID-19-virus on renin-levels, glutathione-s-transferase-activity and other biochemical parameters in PCOS-women. The study included 120 samples of ladies that involved: 80 PCOS-patients, and 40 healthy-ladies. Both main groups were divided into subgroups based on COVID-19 infected or not. Blood-samples were collected from PCOS-patients in Kamal-Al-Samara Hospital, at the period between December until June. Some biochemical parameters were …

Study The Chemical Bonding Of Heterometallic Trinuclear Cluster Containing Cobalt And Ruthenium: [(Cp*Co) (Cpru)2 (Μ3-H) (Μ-H)3] Using Qtaim Approach, Ahlam Hussein Hassan, Muhsen Abood Muhsen Al-Ibadi

Baghdad Science Journal

The topological parameters of the metal-metal and metal-ligand bonding interactions in a trinuclear tetrahydrido cluster [(Cp*Co) (CpRu)2 (μ3-H) (μ-H)3]1 (Cp* = η5 -C5Me4Et), (Cp = η5 -C5Me5), was explored by using the Quantum Theory of Atoms-in-Molecules (QTAIM). The properties of bond critical points such as the bond delocalization indices δ (A, B), the electron density ρ(r), the local kinetic energy density G(r), the Laplacian of the electron density ∇2ρ(r), the local energy density H(r), the local potential energy density V(r) and ellipticity ε(r) are compared with data from earlier organometallic system studies. A comparison of the topological processes of different …

Hemato-Serological Findings As Early Signals In Nile Tilapia Oreochromis Niloticus Treated With Benzalkonium Chloride, Rashad E M Said, Mohamed H Abd–Elraouf, Mohsen A Moustafa, Ahmed E A Badrey

Baghdad Science Journal

To evaluate the toxicity of benzalkonium chloride in aquaculture, the hemato-serological indices of Nile tilapia Oreochromis niloticus are used as biomarkers. Following exposure to three concentrations of benzalkonium chloride BAC 0.1, 0.25, 0.50, and 1 mg/l (BAC1,2,3 and 4) in aquaria for two durations 21 and 42 days, the microbiological assay in fish aquaria, in addition to blood parameters were assessed. Except for the mean difference between BAC2 and BAC3 (P > 0.05) at 42 days, the mean values of the bacterial counts revealed a significant difference between all compared groups (0.05 ≥ P ≤ 0.01). Following exposure to the lower …

Treatment Of Dairy Wastewater By Electrocoagulation Using Iron Filings Electrodes, Ali W. Ahmed, Mohamed A. Atiya, Mohanad J. M-Ridha

Baghdad Science Journal

This study investigated the treatment of dairy wastewater using the electrocoagulation method with iron filings as electrodes. The study dealt with real samples collected from local factory for dairy products in Baghdad. The Response Surface Methodology (RSM) was used to optimize five experimental variables at six levels for each variable, for estimating chemical oxygen demand (COD) removal efficiency. These variables were the distance between electrodes, detention time, dosage of NaCl as electrolyte, initial COD concentration, and current density. RSM was investigated the direct and complex interaction effects between parameters to estimate the optimum values. The respective optimum value was 1 …

Estimation Levels Of Cthrc1and Some Cytokines In Iraqi Patients With Rheumatoid Arthritis, Ahmed R. Oleiwi, Ayaid Khadem Zgair

Baghdad Science Journal

Collagen triple helix repeat containing-1 (CTHRC1) is an essential marker for Rheumatoid Arthritis (RA), but its relationship with pro-inflammatory, anti-inflammatory, and inflammatory markers has been scantily covered in extant literature. To evaluate the level of CTHRC1 protein in the sera of 100 RA patients and 25 control and compare levels of tumour necrosis factor alpha (TNF-α), interleukin 10 (IL-10), RA disease activity (DAS28), and inflammatory factors. Higher significant serum levels of CTHRC1 (29.367 ng/ml), TNF-α (63.488 pg/ml), and IL-10 (67.1 pg/ml) were found in patient sera as compared to that in control sera (CTHRC1 = 15.732 ng/ml, TNF-α = 33.788 …

Determination Of Molecular Weight And Viscosity Of Irradiated Polystyrene, Baydaa Jaber Nabhan, Raouf Mahmood Raouf, Mais A. Abdulkarem, Lubna Ghalib

Baghdad Science Journal

The varied applications of polystyrene in various fields of life led to examining the cause of radiation influence on some rheological behavior of commercial Polystyrene (PS) solution in the chloroform (CHCl3) solvent. Polystyrene grains shape samples were irradiated using the radioactive element Cesium- 137 with (9 µci) activity for 10, 20, and 30 minutes. The viscosity of the polymer solution depends on the concentration and size (i.e. molecular weight) of the dissolved polymer. Experimental data showed that the radiation dose affected the value of viscosity (shear, relative, specific, and reduced). The viscosity value significantly reduced at 10 min radiation dose …

Comparison Between Modified Weighted Pareto Distribution And Many Other Distributions, Mahmood A. Shamran, Asmaa A. Mohammed, Iden H. Alkanani

Baghdad Science Journal

In 2020 one of the researchers in this paper, in his first research, tried to find out the Modified Weighted Pareto Distribution of Type I by using the Azzalini method for weighted distributions, which contain three parameters, two of them for scale while the third for shape.This research compared the distribution with two other distributions from the same family; the Standard Pareto Distribution of Type I and the Generalized Pareto Distribution by using the Maximum likelihood estimator which was derived by the researchers for Modified Weighted Pareto Distribution of Type I, then the Mont Carlo method was used–that is one …