Digital Commons Network^™

Usage Statistics: Project Counter R5 Tr_J1 Report Fy2021 - Journal Requests (Excluding Oa_Gold) By Title, Andrée Rathemacher

Technical Services Reports and Statistics

Project COUNTER R5 Report TR_J1 for the University of Rhode Island for the period from July 1, 2020 - June 30, 2021. The TR_J1 report is defined as "Journal Requests (Excluding OA_Gold)." This report presents an annual total only and only includes those platforms successfully configured for automated harvesting via SUSHI.

File for download is Excel spreadsheet generated by Alma Analytics.

Results:

• Total Item Requests - 696,705
• Unique Item Requests - 513,492

The Guardian, Week Of December 20, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of December 20, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.

On The Constitutionality Of Hard State Border Closures In Response To The Covid-19 Pandemic, Benjamen Franklen Gussen

Journal of Law and Health

I investigate the constitutionality of hard state border closures in the United States as a prophylactic response to a pandemic. This type of border closure prevents people from entering a State, except for exempt travelers, a category that includes, for example, military, judicial and government officers, and people granted entry on compassionate grounds. Those allowed to enter usually have to then go through a quarantine regime before being released into the community. During the COVID-19 pandemic, no State has attempted such closures. However, epidemiological experts suggest that, in comparison to other border and non-border measures, such closures are more effective. …

Generative Adversarial Network For Imitation Learning From Single Demonstration, Tho Nguyen Duc, Chanh Minh Tran, Phan Xuan Tan, Eiji Kamioka

Baghdad Science Journal

Imitation learning is an effective method for training an autonomous agent to accomplish a task by imitating expert behaviors in their demonstrations. However, traditional imitation learning methods require a large number of expert demonstrations in order to learn a complex behavior. Such a disadvantage has limited the potential of imitation learning in complex tasks where the expert demonstrations are not sufficient. In order to address the problem, we propose a Generative Adversarial Network-based model which is designed to learn optimal policies using only a single demonstration. The proposed model is evaluated on two simulated tasks in comparison with other methods. …

Urban Edge Effects On Soil Conditions, Stand Structure, And Understory Composition In A Coast Redwood Forest, Nanako Oba

Master's Theses

Forests in the wildland-urban interface (WUI) can experience edge effects caused byhuman activities, such as timber harvest and urban development, altering vegetation composition and structure. Both the WUI and resulting edge effects are well studied in general; however, the influences of the urban edge on coast redwood forests specifically are not well understood. I analyzed soil properties, stand structure, and understory composition in a coast redwood preserve in the Santa Cruz Mountains, California using twenty 300 m transects established across an anthropogenic edge and twenty transects within a forest interior control. Spearman’s rank correlations indicated that several variables exhibited positive …

Examining The Effects Of Power Posing On Stress Reactivity And Performance, Mitzi D. Ochoa

Master's Theses

Power posing is a concept that has garnered widespread attention due to claims thatan expansive powerful posture can improve self-perceptions of power, trigger changes in hormone levels, and improve behavioral outcomes including enhanced performance in social evaluative situations. Recently, these claims have been challenged by studies that failed to replicate the power boosting effects of expansive poses. This study aimed to address inconsistencies in the power posing literature and replicate original findings while controlling for potential effects of experimenter bias and touch. It was predicted that a high-power pose would reduce cortisol, increase perceptions of power, and improve performance. To …

A Chemical And Minerological Fingerprint Of Hydraulic Mining Sediment, In The Yolo Bypass, California, Stephanie Annette Meursing

Master's Theses

Hydraulic gold mining in California, began not long after the discovery of gold in 1848. This type of mining dislodged large amounts of sediment, which were then deposited downstream. The Yolo Bypass, downstream from several northern California rivers, has received and continues to receive hydraulic mining sediment (HMS). The main goal of this study was to document the chemical and mineralogical characteristics of HMS in the bypass. Twelve borehole cores from the bypass and five in-situ auriferous gravel samples, which were used for background concentrations, were collected for this study. All twelve cores had higher Hg concentrations than the in-situ …

Recommendations For A Water Conservationist Diet In California, Helen M. Lee

Master's Theses

As the world’s population continues to increase, a focus on nutrition security and water sustainability is needed to ensure enough resources for future generations and their wellbeing. The agricultural sector uses the most water worldwide, so identifying agricultural commodities that use less water and are more nutritious could help society reach these goals. California is the largest producer of agriculture in the United States. Therefore, an analysis of water use and nutritional value was conducted using water footprint (WF) and nutrient rich food scores (NRF) of California’s agricultural products. The results of the WF and NRF analysis showed that the …

Food Insecurity And Dietary Changes During Covid-19 In The San Francisco Bay Area, Iris Vanessa Tablas-Mejia

Master's Theses

Shelter-in-place and social distancing protocols were issued across the country to containthe spread of the novel coronavirus (COVID-19); however, these safety measures gave rise to unprecedented unemployment rates and disruptions to food access. This study investigated how COVID-19 affected food security and food consumption patterns in the San Francisco Bay Area. A validated survey developed by the National Food Access and COVID Research Team (NFACT) was distributed online from August to November 2020. The survey measured food access and eating behaviors during the pandemic. Seven hundred and twentyfour participants (403 female, 76 male, average age 43.9 ± 15.0 years) completed …

Anemia And The Level Of Il-6 In Children Infected With Entamoeba Histolytica And Giardia Lamblia, Israa N. Zeki, Harith Saeed Al-Warid

Baghdad Science Journal

The relation between anemia and inflammatory immune response has lately had much attention. This research was conducted from October 2018 until April 2019, including (110) children below 12 years from both gender in some Hospitals, Primary Health care centers, Public Primary Schools and Kindergarten in Baghdad, Iraq. The objective of this study is to determine the possible correlation between iron deficiency anemia and inflammatory immune response among children infected with Entamoeba histolytica or Giardia lamblia. Blood samples were taken from all groups to measure hemoglobin level, serum iron, total iron binding capacity (TIBC), mean corpuscular volume (MCV), and mean corpuscular …

Synthesis And Characterization Of New Nano Catalyst Mo-Ni /Tio2- Γal2o3 For Hydrodesulphurization Of Iraqi Gas Oil, Dalya Jasim Ahmed, Basim Ibrahim Al-Abdaly, Sattar Jalil Hussein

Baghdad Science Journal

A new nano-sized NiMo/TiO2-γ-Al2O3 was prepared as a Hydrodesulphurization catalyst for Iraqi gas oil with sulfur content of 8980 ppm, supplied from Al-Dura Refinery. Sol-gel method was used to prepare TiO2- γ-Al2O3 nano catalyst support with 64% TiO2, 32% Al2O3, Ni-Mo/TiO-γ-Al2O3 catalyst was prepared under vacuum impregnation conditions to loading metals with percentage 3.8 wt.% and 14 wt.% for nickel and molybdenum respectively while the percentage for alumina, and titanium became 21.7, and 58.61 respectively. The synthesized TiO2- γ-Al2O3 nanocomposites and Ni-Mo /TiO2- γ-Al2O3 Nano catalyst were then characterized by XRD, AFM, and BET surface area, SEM, XRF, and FTIR. …

Isolation And Identification Of Some Bacterial Isolates From Soil Contaminated With Crude Oil And Testing Their Effectiveness, Nabila Kridi, Mohammed Said Al-Shater, Mohammed Manhal Al Zoubi

Baghdad Science Journal

Bacterial strains were isolated from oil-contaminated soil, in 2018, these isolates were identified, and with the aim of finding out the ability of these isolates to degrede the oil compounds, the color change of medium which added to it isolates was read by the method of Pacto Bushnell Hans. Then the change in the petroleum compounds was read by gas chromatography, for the most effective isolates. The nine isolated bacterial showed different degrees of color change, and the isolates (Pseudomonas, Bacillus, Micrococcus) outperformed the color change amount (78, 78, 77) %, respectively, compared to the control, and the three isolates …

Synthesizing, Structuring, And Characterizing Bioactivities Of .Cr(Iii), La(Iii), And Ce(Iii) .Complexes With Nitrogen, Oxygen .And Sulpher Donor Bidentate Schiff Base Ligands, Anaam M. Rasheed, Sinan M. M. Al-Bayati, Dr.Rehab A.M. Al-Hasani, Muna Ali Shakir

Baghdad Science Journal

Two Schiff bases, namely, 3-(benzylidene amino) -2-thioxo-6-methyl 2,5-dihydropyrimidine-4(3H)-one (LS])and 3-(benzylidene amino)-6-methyl pyrimidine 4(3H, 5H)-dione(LA)as chelating ligands), were used to prepare some complexes of Cr(III), La(III), and Ce(III)] ions. Standard physico-chemical procedures including metal analysis M%, element microanalysis (C.H.N.S) , magnetic susceptibility, conductometric measurements, FT-IR and UV-visible Spectra were used to identify Metal (III) complexes and Schiff bases (LS) and (LA). According to findings, a [Cr(III) complex] showed six coordinated octahedral geometry, while [La(III), and Ce(III) complexes]were structured with coordination number seven. Schiff's bases and mineral complexes were examined in vitro to investigate potential inhibition against Gram-positive bacteria such as Pseudonomous …

Pollution Threatens Water Quality In The Central Marshes Of Southern Iraq, Nadheer A. Fazaa, Jonathon C. Dunn, Mark J. Whittingham

Baghdad Science Journal

Water pollution is an issue that can be exacerbated by drought as increased concentrations of unwanted substances are a consequence of lower water levels. Polluted water that flows into natural marshlands leads to the deposition of pollutants in the interior of the marsh. Here we present evidence that the interior of the Central Marsh (CM) in southern Iraq suffers from higher levels of pollution than areas closer to the source of water entering the marsh (the Euphrates River). A 1.7m embankment that halts the flow of the Euphrates is only infrequently breached and so the CM is effectively the terminal …

An Experimental Study Of The Server-Based Unfairness Solutions For The Cross-Protocol Scenario Of Adaptive Streaming Over Http/3 And Http/2, Chanh Minh Tran, Tho Nguyen Duc, Phan Xuan Tan, Eiji Kamioka

Baghdad Science Journal

Since the introduction of the HTTP/3, research has focused on evaluating its influences on the existing adaptive streaming over HTTP (HAS). Among these research, due to irrelevant transport protocols, the cross-protocol unfairness between the HAS over HTTP/3 (HAS/3) and HAS over HTTP/2 (HAS/2) has caught considerable attention. It has been found that the HAS/3 clients tend to request higher bitrates than the HAS/2 clients because the transport QUIC obtains higher bandwidth for its HAS/3 clients than the TCP for its HAS/2 clients. As the problem originates from the transport layer, it is likely that the server-based unfairness solutions can help …

Crucial File Selection Strategy (Cfss) For Enhanced Download Response Time In Cloud Replication Environments, M.A. Fazlina, Rohaya Latip, Azizol Abdullah, Hamidah Ibrahim, Mohamed A. Alrshah

Baghdad Science Journal

Cloud Computing is a mass platform to serve high volume data from multi-devices and numerous technologies. Cloud tenants have a high demand to access their data faster without any disruptions. Therefore, cloud providers are struggling to ensure every individual data is secured and always accessible. Hence, an appropriate replication strategy capable of selecting essential data is required in cloud replication environments as the solution. This paper proposed a Crucial File Selection Strategy (CFSS) to address poor response time in a cloud replication environment. A cloud simulator called CloudSim is used to conduct the necessary experiments, and results are presented to …

Domestication Reshaped The Genetic Basis Of Inbreeding Depression In A Maize Landrace Compared To Its Wild Relative, Teosinte, Luis Fernando Samayoa, Bode A. Olukolu, Chin Jian Yang, Qiuyue Chen, Markus G. Stetter, Alessandra M. York, Jose De Jesus Sanchez-Gonzalez, Jeffrey C. Glaubitz, Peter J. Bradbury, Maria Cinta Romay, Qi Sun, Jinliang Yang, Jeffrey Ross-Ibarra, Edward S. Buckler, John F. Doebley, James B. Holland

Department of Agronomy and Horticulture: Faculty Publications

Inbreeding depression is the reduction in fitness and vigor resulting from mating of close relatives observed in many plant and animal species. The extent to which the genetic load of mutations contributing to inbreeding depression is due to large-effect mutations versus variants with very small individual effects is unknown and may be affected by population history. We compared the effects of outcrossing and self-fertilization on 18 traits in a landrace population of maize, which underwent a population bottleneck during domestication, and a neighboring population of its wild relative teosinte. Inbreeding depression was greater in maize than teosinte for 15 of …

Acute Pediatric Chagas Disease In Antioquia, Colombia: A Geographic Location Of Suspected Oral Transmission, Lídia Gual-Gonzalez, Catalina Aango-Ferreira, Laura Camila Lopera-Restrepo, Omar Cantillo-Barraza, Daniela Velásquez Marín, Natalia Restrepo Bustamante, Omar Triana-Chavez, Melissa Nolan Ph.D., Mph

Faculty Publications

Chagas disease, Trypanosoma cruzi infection, is an insidious cause of heart failure in Latin America. Early diagnosis and treatment are critical to prevent irreversible myocardial damage that progressively accumulates over decades. Several structural barriers account for the less than 1% of cases in Colombia being treated, including poor physician knowledge, especially considering that some regions are considered non-endemic. The two cases reported here represent an emerging epidemiologic scenario associated with pediatric Chagas disease. Both cases are suspected oral transmitted parasitic infection in a geographic region of Colombia (Andean region of Antioquia) where no previous oral transmission of Chagas disease had …

The Filipino American Diet: Generational Comparison Of Acculturation, Health Literacy, And Dietary Patterns, Regina Reina

Master's Theses

There is evidence to suggest that Filipino Americans (FAs) are at greater risk for cardiovascular disease (CVD) and chronic conditions when compared to other Asian American subgroups. However, research on possible risk factors for this group is limited as race classifications are seldomly disaggregated. Having limited health literacy is known to be a contributing factor in health disparities among immigrant populations, though it has largely been understudied among FAs. The comparison of dietary intake, acculturation, dietary acculturation, and health literacy between Philippine-born (PBs) FAs and U.S-born (UBs) FAs has not previously been described. PBs and UBs (n=140) from across the …

Emerging Themes In The Molecular Pathogenesis Of Enterotoxigenic Escherichia Coli, James M Fleckenstein, Alaullah Sheikh

2020-Current year OA Pubs

Enterotoxigenic Escherichia coli (ETEC) are ubiquitous diarrheal pathogens that thrive in areas lacking basic human needs of clean water and sanitation. These genetically plastic organisms cause tremendous morbidity among disadvantaged young children, in the form of both acute diarrheal illness and sequelae of malnutrition and growth impairment. The recent discovery of additional plasmid-encoded virulence factors and elucidation of their critical role in the molecular pathogenesis of ETEC may inform new approaches to the development of broadly protective vaccines. Although the pathogens have been closely linked epidemiologically with nondiarrheal sequelae, these conditions remain very poorly understood. Similarly, while canonical effects of …

Design Of L-Band Multiwavelength Laser For Tdm/Wdm Pon Application, Nani Fadzlina Naim, Muhammad Amirul Hafiz Mohamed Hashim, Suzi Seroja Sarnin, Norsuzila Ya'acob, Latifah Sarah Supian

Baghdad Science Journal

This paper presents on the design of L-Band Multiwavelength laser for Hybrid Time Division Multiplexing/ Wavelength Division Multiplexing (TDM/WDM) Passive Optical Network (PON) application. In this design, an L-band Mulltiwavelength Laser is designed as the downstream signals for TDM/WDM PON. The downstream signals ranging from 1569.865 nm to 1581.973 nm with 100GHz spacing. The multiwavelength laser is designed using OptiSystem software and it is integrated into a TDM/WDM PON that is also designed using OptiSystem simulation software. By adapting multiwavelength fiber laser into a TDM/WDM network, a simple and low-cost downstream signal is proposed. From the simulation design, it is …

Recurrent Stroke Prediction Using Machine Learning Algorithms With Clinical Public Datasets: An Empirical Performance Evaluation, Fadratul Hafinaz Hassan, Mohd Adib Omar

Baghdad Science Journal

Recurrent strokes can be devastating, often resulting in severe disability or death. However, nearly 90% of the causes of recurrent stroke are modifiable, which means recurrent strokes can be averted by controlling risk factors, which are mainly behavioral and metabolic in nature. Thus, it shows that from the previous works that recurrent stroke prediction model could help in minimizing the possibility of getting recurrent stroke. Previous works have shown promising results in predicting first-time stroke cases with machine learning approaches. However, there are limited works on recurrent stroke prediction using machine learning methods. Hence, this work is proposed to perform …

Numerical Analysis Of Least-Squares Group Finite Element Method For Coupled Burgers' Problem, Najat Jalil Noon

Baghdad Science Journal

In this paper, a least squares group finite element method for solving coupled Burgers' problem in 2-D is presented. A fully discrete formulation of least squares finite element method is analyzed, the backward-Euler scheme for the time variable is considered, the discretization with respect to space variable is applied as biquadratic quadrangular elements with nine nodes for each element. The continuity, ellipticity, stability condition and error estimate of least squares group finite element method are proved. The theoretical results show that the error estimate of this method is . The numerical results are compared with the exact solution and other …

Effective Solution Of University Course Timetabling Using Particle Swarm Optimizer Based Hyper Heuristic Approach, Zahid Iqbal, Rafia Ilyas, Huah Yong Chan, Naveed Ahmed

Baghdad Science Journal

The university course timetable problem (UCTP) is typically a combinatorial optimization problem. Manually achieving a useful timetable requires many days of effort, and the results are still unsatisfactory. unsatisfactory. Various states of art methods (heuristic, meta-heuristic) are used to satisfactorily solve UCTP. However, these approaches typically represent the instance-specific solutions. The hyper-heuristic framework adequately addresses this complex problem. This research proposed Particle Swarm Optimizer-based Hyper Heuristic (HH PSO) to solve UCTP efficiently. PSO is used as a higher-level method that selects low-level heuristics (LLH) sequence which further generates an optimal solution. The proposed approach generates solutions into two phases (initial …

Noncovalently D-Arabinitol Molecularly Imprinted Polymers (Mips) To Identify Different Sugar Alcohols, Yuni Retnaningtyas, Ganden Supriyanto, Roedi Irawan, Siswandono Siswodihardjo

Baghdad Science Journal

Molecularly imprinted polymers (MIPs) are an effective method for separating enantiomeric compounds. The main objective of this research is to synthesize D-arabinitol MIPs, which can selectively separate D-arabinitol and its potential application to differentiate it from its enantiomer compound through a non-covalent approach. A macroporous polymer was synthesized using D-arabinitol as a template, acrylamide as a functional monomer, ethylene glycol dimethacrylate (EGDMA) being a cross-linker, dimethylsulfoxide (DMSO) being a porogen, as well as benzoyl peroxide being an initiator. After polymer synthesis, D-arabinitol was removed by a mixture of methanol and acetic acid (4:1, v/v). Fourier-Transform Infrared spectroscopy (FT-IR) and Scanning …

Serum Prolactin, Preptin, Ccl 18 And Genetic Polymorphisms In Iraqi Women With Polycystic Ovary Syndrome, Israa F. Ascar, Areej Sh. Hameed

Baghdad Science Journal

The polycystic ovary syndrome is an endocrine condition. Oneof the leading causes of female infertility and the most common disorder among women. The work was carried out on 100 Iraqi women (50 cases confirmed with PCOS and 50 controls) between October 2019 and March 2020.Blood samples were collected from the Advanced Institute of Infertility Diagnosis and Assisted Reproductive Technology at AL-Nahrain University and a private laboratory. ELISA was used to evaluate the biochemical parameters of Preptin,and CCL 18 , while FSH, insulin, and LH were measured by using AFIAS-6 in serum samples .The findings of this study indicate that, as …

Dosimetric Verification Of Gamma Passing Rate For Head And Neck Cases Treated With Intensity Modulated Radiation Therapy (Imrt) Treatment Planning Technique, Siham Sabah Abdullah

Baghdad Science Journal

Each Intensity Modulated Radiation Therapy (IMRT) plan needs to be tested and verified before any treatment to check its quality. Octavius 4D-1500 phantom detector is a modern and qualified device for quality assurance procedure. This study aimsto compare the common dosimetric criteria 3%/3 mm with 2%/2 mm for H&N plans for the IMRT technique.Twenty-five patients with head and neck (H&N) tumor were with 6MV x-ray photon beam using Monaco 5.1 treatment planning software and exported to Elekta synergy linear accelerator then tested for pretreatment verification study using Octavius 4D-1500 phantomdetector. The difference between planned and measured dose were assessed by …

Performance Analysis Of Propagation In Vhf Military Tactical Communication System, Azita Laily Yusof, Hafizi Halim, Norsuzila Ya'acob, Nur Haidah Mohd Hanapiah

Baghdad Science Journal

The main challenge of military tactical communication systems is the accessibility of relevant information on the particular operating environment required for the determination of the waveform's ideal use. The existing propagation model focuses mainly on broadcasting and commercial wireless communication with a highs transceiver antenna that is not suitable for numerous military tactical communication systems. This paper presents a study of the path loss model related to radio propagation profile within the suburban in Kuala Lumpur. The experimental path loss modeling for VHF propagation was collected from various suburban settings for the 30-88 MHz frequency range. This experiment was highly …

Impact Of Denial-Of-Service Attack On Directional Compact Geographic Forwarding Routing Protocol In Wireless Sensor Networks, Nasrina M Samir, Maisarah Musni, Zurina Mohd Hanapi, Mohamed Ridzal Radzuan

Baghdad Science Journal

Directional Compact Geographic Forwarding (DCGF) routing protocol promises a minimal overhead generation by utilizing a smart antenna and Quality of Service (QoS) aware aggregation. However, DCGF was tested only in the attack-free scenario without involving the security elements. Therefore, an investigation was conducted to examine the routing protocol algorithm whether it is secure against attack-based networks in the presence of Denial-of-Service (DoS) attack. This analysis on DoS attack was carried out using a single optimal attacker, A1, to investigate the impact of DoS attack on DCGF in a communication link. The study showed that DCGF does not perform efficiently in …

Fast Processing Rna-Seq On Multicore Processor, Lee Jia Bin, Nor Asilah Wati Abdul Hamid, Zurita Ismail, Mohamed Faris Laham

Baghdad Science Journal

RNA Sequencing (RNA-Seq) is the sequencing and analysis of transcriptomes. The main purpose of RNA-Seq analysis is to find out the presence and quantity of RNA in an experimental sample under a specific condition. Essentially, RNA raw sequence data was massive. It can be as big as hundreds of Gigabytes (GB). This massive data always makes the processing time become longer and take several days. A multicore processor can speed up a program by separating the tasks and running the tasks’ errands concurrently. Hence, a multicore processor will be a suitable choice to overcome this problem. Therefore, this study aims …