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Ba World Languages And Culture, Spanish 2020-21, Arkansas State University - Jonesboro

Bachelor of Arts and others

No abstract provided.

Effective Charter Schools: An Examination Of Operational, Financial, And Governance Practices As It Relates To The Renewal Of North Carolina Charter Schools, Shaunda Cooper

Doctor of Education Dissertations

North Carolina public charter schools are schools of choice authorized by the State Board of Education. North Carolina has nearly 200 charter schools, which are evaluated for effectiveness annually by a tool called the Performance Framework. However, to date, the evidence collected through the Performance Framework has not been offered to scholars and school leaders as a resource for achieving effective charter schools. Furthermore, research has not been conducted to evaluate a school’s performance in relation to its ability to complete a successful charter agreement renewal, which is the vein of a charter school’s existence. the study examined operational, governance, …

Parental Involvement In Middle School: The Parent's Perspective, Brittany D. Orange

Doctor of Education Dissertations

Over the years, parental involvement has been studied from the perspectives of administrators and teachers. The purpose of this phenomenological study is to expound upon parental involvement from the parent’s perspective. The researcher’s goal is to understand the reasons why parents choose to get involved and the strategies they consider beneficial and a hindrance in facilitating their involvement. Parental involvement declines as students move through the K-12 system (Benner, Boyle & Sadler, 2016). As students move to middle school, the educational structure changes. Students go from having one teacher to multiple teachers, which presents a challenge to parents, as they …

Iris Segmentation Using Interactive Deep Learning, Mousumi Sardar, Subhashis Banerjee, Sushmita Mitra

Journal Articles

Automated iris segmentation is an important component of biometric identification. The role of artificial intelligence, particularly machine learning and deep learning, has been considerable in such automated delineation strategies. Although the use of deep learning is a promising approach in recent times, some of its challenges include its high computational requirement as well as availability of large annotated training data. In this scenario, interactive learning offers a cost-effective yet efficient alternative. We introduce an interactive variant of UNet for iris segmentation, including Squeeze Expand modules, to lower training time while improving storage efficiency through a reduction in the number of …

Science Or Status Quo? Disregard For A Defendant's Mental Illness In Tort Suits, Gabrielle Lindquist

Washington Law Review Online

Mental illness is almost never considered when courts determine whether a defendant is liable for a tort. Nearly every United States jurisdiction—Washington state included—declines to offer a modified “reasonable person” standard for negligent tort defendants with mental illnesses or any form of mental illness-based affirmative defense for intentional tort defendants. There is much debate about whether tort law should evolve to accommodate defendants with mental illnesses. This Comment seeks to dive deeper into why that debate persists.

Although there are numerous justifications for this current state of tort law, the most common rationalizations given are twofold. First, that the primary …

Environmental Nanoparticles, Sars-Cov-2 Brain Involvement, And Potential Acceleration Of Alzheimer's And Parkinson's Diseases In Young Urbanites Exposed To Air Pollution, Lilian Calderón-Garcidueñas, Ricardo Torres-Jardón, Maricela Franco-Lira, Randy Kulesza, Angélica González-Maciel, Rafael Reynoso-Robles, Rafael Brito-Aguilar, Berenice García-Arreola, Paula Revueltas-Ficachi, Juana Adriana Barrera-Velázquez, Griselda García-Alonso, Edgar García-Rojas, Partha S. Mukherjee, Ricardo Delgado-Chávez

Journal Articles

Alzheimer's and Parkinson's diseases (AD, PD) have a pediatric and young adult onset in Metropolitan Mexico City (MMC). The SARS-CoV-2 neurotropic RNA virus is triggering neurological complications and deep concern regarding acceleration of neuroinflammatory and neurodegenerative processes already in progress. This review, based on our MMC experience, will discuss two major issues: 1) why residents chronically exposed to air pollution are likely to be more susceptible to SARS-CoV-2 systemic and brain effects and 2) why young people with AD and PD already in progress will accelerate neurodegenerative processes. Secondary mental consequences of social distancing and isolation, fear, financial insecurity, violence, …

Environmental Nanoparticles, Sars-Cov-2 Brain Involvement, And Potential Acceleration Of Alzheimer's And Parkinson's Diseases In Young Urbanites Exposed To Air Pollution, Lilian Calderon-Garciduenas, Ricardo Torres-Jardon, Maricela Franco-Lira, Randy Kulesza, Angelica Gonzalez-Maciel, Rafael Reynoso-Robles, Rafael Brito-Aguilar, Berenice Garcia-Arreola, Paula Revueltas-Ficachi, Juana Adriana Barrera-Velazquez, Griselda Garcia-Alonso, Edgar Garcia-Rojas, Partha S. Mukherjee, Ricardo Delgado-Chavez

Journal Articles

Alzheimer's and Parkinson's diseases (AD, PD) have a pediatric and young adult onset in Metropolitan Mexico City (MMC). The SARS-CoV-2 neurotropic RNA virus is triggering neurological complications and deep concern regarding acceleration of neuroinflammatory and neurodegenerative processes already in progress. This review, based on our MMC experience, will discuss two major issues: 1) why residents chronically exposed to air pollution are likely to be more susceptible to SARS-CoV-2 systemic and brain effects and 2) why young people with AD and PD already in progress will accelerate neurodegenerative processes. Secondary mental consequences of social distancing and isolation, fear, financial insecurity, violence, …

Evaluation Of Institutional Research Productivity, Jiban K. Pal, Soumitra Sarkar

Journal Articles

The quantification of scholarly performance has become an obvious necessity in many academic pursuits. Evaluation of research output is therefore an integral element of R&D institutions worldwide. However the quality-weighted dimensions of quantity are gaining momentum. Consequently, a good number of evaluative studies on publication productivity have been made available in scientometric literature. This paper critically scrutinises the literature on research productivity concerning scientific institutions (include universities and departments) in an informational context. It provides a thorough review to map the quantum of knowledge relating to ‘institutional research productivity’ correlating the Indian vista. It is, however, indicative to find the …

Balancing Act: How Does An Interdisciplinary Art Unit Affect Student Self-Efficacy In A Stem School?, Cindy Hankins-Koppel

Ed.D. Dissertations

Abstract

Educators who use interdisciplinary methods in the classroom need consistent strategies to teach STEM content, and methods to help students increase self-efficacy. The focus on cognitive gains in STEM studies limits the number of students who pursue a foundation of STEM and 21st century skills to adapt to technological advancements for their futures. Student self-efficacy, perception of personal abilities, has become more critical as individuals need a range of academic and personal skills to adapt and persist in future endeavors. Social stereotypes and familial interests influence an individual's perception of their abilities to pursue a career in STEM from …

Tninvestco Annual Report 2020, Tennessee. Department Of Economic And Community Development

Annual Reports

The TNInvestCo annual report reflects figures reported by each TNInvestCo related to investment activity. The summary section reflects adjusted figures of the TNInvestCo program where the duplication of jobs and follow-on capital have been removed.

2-[(3-Aminoalkyl-(Alkaryl-,Aryl-))-1 H-1,2,4-Triazol-5-Yl]Anilines: Synthesis And Anticonvulsant Activity, Yulya Martynenko, Galina Berest, Nina Bukhtiayrova, Igor Belenichev, Oleksiy Voskoboinik, Sergiy Kovalenko

Turkish Journal of Chemistry

The presented work is devoted to the development of synthesis methods for novel 2-[(3-aminoalkyl-(alkaryl-, aryl-))-1$H$-1,2,4-triazolo]anilines. Abovementioned compounds were obtained via hydrazinolysis (Ing-Manske procedure) and acid hydrolysis of corresponding $N$-acylated {([1,2,4]triazolo[1,5-$c$]quinazolin-2-yl)alkyl-(alkaryl-, aryl-)} amines. The regioselectivity of hydrazinolysis and hydrolysis were established. The features of spectral characteristics were studied and discussed. Characteristic patterns of protons signals splitting in $^{1}$H NMR of the synthesized compounds were established. The effect of the synthesized compounds on the pentylenetetrazol seizures was studied. It was found that according to some indicators, anticonvulsant activity of 2-[(3-aminoalkyl-(alkaryl-, aryl-))-1$H$-1,2,4-triazolo]anilines superior or comparable with effect of the reference drug "Lamotrigine". It …

New Sandwich-Type Polymeric Potassium-Dicyanoargentate(I) Complex: Synthesis, Characterization And Enzymatic Activity, Nesri̇n Korkmaz

Turkish Journal of Chemistry

Coordination compounds containing dicyanoargentate(I) have remarkable biological potential due to their therapeutic antibacterial, antifungal, antibiofilm, and anticancer properties. In this study, a new dicyanoargentate(I)-based complex was synthesized and characterized by various procedures (elemental, thermal, FT-IR for complex) involving crystal analysis of the complex. In addition, the biological activity of this new compound on the acetylcholinesterase (AChE) enzyme, an important enzyme for the nervous system, was investigated. When the infrared (IR) spectrum of the complex is examined, the OH vibration peak resulting from H$_{2}$O molecules in the structure at 3948-3337 cm$^{-1}$ and at 2138 cm$^{-1}$, along with a CN peak coordinated …

Myosin V-Mediated Transport Of Snc1 And Vps10 Toward The Trans-Golgi Network, Vy Nguyen, Jared Smothers, Paul Ballhorn, Sravya Kottapalli, Anh Ly, Julia Villarreal, Kyoungtae Kim

College of Natural and Applied Sciences

Retrieval of cargo proteins from the endosome towards the trans-Golgi network (TGN) is a crucial intracellular process for cellular homeostasis. Its dysfunction is associated with pathogenesis of Alzheimer and Parkinson's diseases. Myosin family proteins are cellular motors walking along actin filaments by utilizing the chemical energy from ATP hydrolysis, known to involve in pleiotropic cellular trafficking pathways. However, the question of whether myosins play a role in the trafficking of Snc1 and Vps10 has not been addressed yet. The present study assesses the potential roles of all five yeast myosins in the recycling of two membrane cargo, Snc1 and Vps10. …

Growth And Development, From: Forages: The Science Of Grassland Agriculture, Volume Ii, Robert B. Mitchell, Daren Redfearn, Kenneth J. Moore

Department of Agronomy and Horticulture: Faculty Publications

The growth and development of forage plants is an amazing process. In some annual grasses such as cereal rye, plants can go from the late vegetative stage to fully-flowered in less than two weeks. Conversely, some perennial grasses like indiangrass can go from the vegetative stage to the elongation stage, then enter a quiescent phase for several weeks until adequate moisture is available which then moves plants into the flowering stages to complete the seed production process. Understanding the developmental morphology of forage plants is important for making good management decisions. Many such decisions involve timing the initiation or termination …

Fzr-1 Knockdown In C. Elegans To Test The Role Of Apc/CCdh1 In The Abbreviated Cell Cycle, Cassandra Rigor

Senior Honors Theses and Projects

Cancer is characterized by defects in the cell cycle, the program cells use to replicate and divide. One important factor controlling the cell cycle is a protein complex known as the anaphase promoting complex (APC/C^Cdh1). This complex controls the canonical cell cycle, but whether it functions similarly in the abbreviated cell cycle, a non-canonical form of the cell cycle, is unknown. Neural stem cells and embryonic stem cells are examples of cell types that undergo this alternative form of the cell cycle, which is characterized by a shortened G1 phase. We hypothesized that APC/C^Cdh1 is not required …

Enhancing Learning With Primitive-Decomposed Cognitive Representations, Jamie C. Macbeth

Computer Science: Faculty Publications

This paper proposes work that applies insights from meaning representation systems for in-depth natural language understanding to representations for self-supervised learning systems, which show promise in developing complex, deeply-nested symbolic structures through self-motivated exploration of their environments. The core of the representation system transforms language inputs into language-free structures that are complex combinations of conceptual primitives, forming a substrate for human-like understanding and common-sense reasoning. We focus on decomposing representations of expectation, intention, planning, and decision-making which are essential to a self-motivated learner. These meaning representations may enhance learning by enabling a rich array of mappings between new experiences and …

The Potential Role Of Nutritional Components In Improving Brain Function Among Patients With Alzheimer’S Disease: A Meta-Analysis Of Rct Studies, Tarfa Albrahim

Neurosciences

Objectives: To find out the potential role of nutritional components in improving brain function among patients with Alzheimer’s disease (AD). Methods: The correlation between nutrition and cerebral function in cases of AD has been the focus of 19 prospective randomised controlled trials (RCTs) with a combined research sample of 2297 patients. These RCTs are subject to systematic review and meta-analysis in the current paper. Results: Findings showed that chain-free secondary saturated fatty acids (SFA) and trans fatty acids (TFA) occurred in higher concentrations in AD patients’ brains than in controls. Furthermore, neuroinflammation was caused by remodelling of the lipid membrane …

Frequency Of Antiepileptic Drugs And Response Change In Pediatric Patients Receiving 2 Or More Antiepileptic Drugs, Abla M. Albsoul-Younes, Amira T. Masri, Lobna F. Gharaibeh, Amer A. Murtaja, Abdelkarim A. Al-Qudah

Neurosciences

Objectives: To investigate the frequency of changes in antiepileptic drugs (AEDs) use, as well as concomitant changes in the degree of seizure control in pediatric patients, who are receiving 2 or more AEDs. Methods: A prospective follow-up study at Jordan University Hospital’s pediatric neurology clinics was conducted on epileptic pediatric patients receiving at least 2 AEDs between December 2013 and April 2014. Patients were followed for 12 months. Results: A total of 82 patients were included, with a mean age of 7.2±4.7 years. The mean number of AEDs received by patients at enrollment was 2.4±0.6, and 2.5±0.7 after follow-up. Most …

Electrodiagnostic Reference Data For Motor Nerve Conduction Studies In Saudi Arabia, Mohammed H. Alanazy, Nuha M. Alkhawajah, Moneera O. Aldraihem, Taim Muayqil

Neurosciences

Objectives: To determine nerve conduction studies (NCS) reference data for motor nerves and F-waves in the upper and lower limbs of healthy subjects in Saudi Arabia. Methods: This is a cross-sectional study conducted between May 2015 and June 2019. Healthy subjects without neurological or systemic diseases were recruited. Motor NCS were performed following a standard protocol. Pearson correlations were employed between NCS parameters and age, gender, height, weight, and body mass index. Reference data were generated using the percentile method. Results: A total of 127 subjects were recruited for the upper limb studies and 137 for the lower limb studies. …

Infantile Atypical Subependymal Giant Cell Astrocytoma, Abdulaziz O. Almubarak, Jamal Abdullah, Hindi Al Hindi, Essam Alshail

Neurosciences

Subependymal giant cell astrocytoma is a benign WHO grade I intraventricular tumor arise in patients with tuberous sclerosis complex. Previous reported described histopathological predictors of more aggressive forms, terms atypical SEGA in infantile age group. Other reports showed possible transformation of SEGA into glioblastoma, or misdiagnosis as glioblastoma due to the presence of atypical histopathological features. Here, we report a case of an infant who presented with right frontal extraventricular SEGA and underwent craniotomy with complete resection. Eight months later, he presented with fast recurrence in same location with midline shift and subfalcine herniation. Histopathological description showed high grade features …

Electrodiagnostic Reference Data For Sensory Nerve Conduction Studies In Saudi Arabia, Mohammed H. Alanazy, Taim Muayqil, Moneera O. Aldraihem, Nuha M. Alkhawajah

Neurosciences

Objectives: To estimate reference data for the commonly performed sensory nerve conduction studies (NCS) using a cohort of healthy subjects from Saudi Arabia Methods: This is a cross-sectional study conducted between May 2015, and June 2019. Sensory nerve action potential (SNAP) amplitude, conduction velocity (CV), and peak latency (PL) were recorded. Associations between these parameters and the covariates (age, sex, height, weight, and body mass index) were tested with Pearson correlations. Reference data were then derived using the lowest percentile that could be reliably determined for SNAP amplitude and CV. Reference data were derived using the highest percentile for PL. …

Angiotensin Converting Enzyme Polymorphism And Ischemic Stroke, Gelan M. Salem, Ghada K. Gab-Allah

Neurosciences

Objectives: To assess the polymorphism of angiotensin converting enzyme (ACE) in ischemic stroke in an Egyptian sample. Methods: One hundred subjects (70 ischemic stroke patients, and 30 healthy controls) were included in case control cross sectional study during the period from January 2017 to January 2018, at Neurology Department, Menufia University Hospital, Shibin EL-Kom, Egypt. Patients underwent complete neurological assessment, national institute health stroke scale (NIHSS), and Toast classification. All subjects underwent genotyping of ACE gene polymorphism. Results: There are 42.9% from the patients versus 33.3% from controls showed geno typing of Insertion/Deletion (I/D) and Allele D is more frequent …

Epilepsy, Neuropsychiatric Phenotypes, Neuroimaging Findings, And Genotype-Neurophenotype Correlation In 22q11.2 Deletion Syndrome, Heeba Y. Alkalaf, Amal M. Alhashem, Norah S. Alsaleh, Norah M. Aljohar, Aliyah M. Abo Thneen, Hatem M. Elghezal, Inesse B. Bouhjar, Kalthoum Tlili-Graiess, Atif H. Sahari, Brahim M. Tabarki

Neurosciences

Objectives: To describe the epilepsy, neuropsychiatric manifestations, and neuroimaging findings in a group of patients with 22q11.2 DS, and to correlate the size of the deleted genetic material with the severity of the phenotype. Methods: We retrospectively analyzed the medical records of 28 patients (21 pediatric patients and 7 adults) with a genetically confirmed diagnosis of 22q11.2 DS. Clinical data (epilepsy, neurological exam, neuropsychological and developmental assessment, and psychiatric disorders), neuroimaging, and cytogenetic tests were analyzed. Results: Of the 28 patients with 22q11.2 DS, 6 (21.4%) had epileptic seizures, 2 had symptomatic hypocalcemic seizures, 4 (14.2%) had a psychiatric disorder, …

Peripheral Venous Route For Administration Of Ammonul Infusion For Treatment Of Acute Hyperammonemia: An Experience From A Tertiary Center In Saudi Arabia, Amal M. Alhashem, Rihab M. Salih, Aida I. Al-Aqeel, Sarar Mohamed

Saudi Medical Journal

Objectives: To determine the local effects of peripheral Ammonul infusion on the skin and the subcutaneous tissues. Methods: This retrospective study was conducted at Prince Sultan Military Medical City, Riyadh, Saudi Arabia. All children <16 years of age admitted between December 2015 and October 2018 with hyperammonemia and received Ammonul infusion for treatment were recruited. Results: Twenty-one patients received the Ammonul infusion. They were admitted 58 times with acute hyperammonemia during the study period, with an average of 2.8 admissions per patient. The mean age of the included patients was 49.5 months. The most frequent underlying diagnoses were propionic acidemia (n=9), urea cycle disorders (n=5), and intrinsic liver disease (n=3). All participants received Ammonul through peripheral lines except 3 who received it through central lines. No extravasation, burns, or other local side effects were observed in this cohort. Conclusion: This data indicate that the use of Ammonul through a peripheral venous route appears to be safe and not associated with infusion-related local adverse effects.

Ideological Asymmetries In Social Psychological Research: Rethinking The Impact Of Political Context On Ideological Epistemology, Ingrid J. Haas

Department of Political Science: Faculty Publications

Ideological asymmetries in social psychological research: rethinking the impact of political context on ideological epistemology.

Conclusion

In sum, while I agree with many of the arguments raised by Clark and Winegard (this issue), we should continue to de-bate the degree to which liberals and conservatives are equally motivated by tribalism, especially in the context of contemporary American politics. While there is no doubt that personal political views influence the questions that scientists deem important, I do wonder to what extent the ideological biases recently observed in the field of social psychology generalize to the social sciences as a whole (and …

Wildlife Health Systems, Lee Skerratt

Animal Sentience

Wildlife health systems aim to ensure that all animal life is healthy and resilient. They protect biodiversity and ecosystem services and ensure that the risk of spillover of pathogens is mitigated. These systems are flexible, multidisciplinary and cross-sectorial. They can manage a variety of threats to life that arise in different communities and cultures. Very small investments are required to ensure that wildlife health systems function effectively.

Improving The Value Of The Coconut With Biotechnology, Fabian M. Dayrit, Quang Nguyen

Chemistry Faculty Publications

The fruit of the coconut tree is perhaps the most useful plant resource in the tropics. All parts of the coconut fruit have traditional uses that have been developed commercially in recent times (Foale 2003, Dayrit and Dayrit 2013). Due to its widespread household use, trade and industry statistics on coconut products reflect only part of the actual importance of the coconut. Today, coconut-based products have gone beyond the tropics and are consumed in many temperate countries and global regions such as Australia, China, Europe, North America, and the Middle East (Costello 2018). Coconut milk is the basic ingredient of …

Feasibility Of Cyclodextrin-Potassium Ion Assemblies Synthesis And Its Application In Loading Bio-Active Molecules, Yomkippur Perez, Gilbert U. Yu

Chemistry Faculty Publications

In the study, colorless cubic crystals of “green” cyclodextrin (CD)-based assemblies were synthesized and their potential to load bio-active molecules such as drugs and, separately, enzymes were investigated. Busulfan (Bu), an anti-cancer drug widely used to treat chronic myelogenous leukemia (CML), was used as a test drug while trypsin and lipase were used as model enzymes. These porous CD-K+ ion assemblies were prepared by dissolving alkali metal salts and γ-CD in water followed by vapor diffusion in varying solvents for several days. Crystals were activated via dichloromethane dispersion and in vacuo drying. Slow vapor diffusion with ethanol was found to …

Evolutionary Analyses Of Phylum Chaetognatha Based On Mitochondrial Cytochromeoxidase I Gene, Sam Peter, Manojkumar Bhaskaran Nair, Devika Pillai

Turkish Journal of Zoology

Chaetognaths (arrow worms) are an enigmatic group of transparent planktonic invertebrates and play an important role in the marine food web. Their morphological and developmental features have raised extensive debates since the discovery of the phylum in the 18th century. Uncertainty in the phylogenetic placement of certain chaetognath species still exists and is puzzling many scientists who have tried to clarify this task. Studies using a portion of both small subunit ribosomal ribonucleic acid (SSU rRNA) and large subunit ribosomal ribonucleic acid (LSU rRNA) genes when integrated with conventional taxonomy were contributed to resolve taxonomical issues in this group. Here …

The Occurrence Of Xanthochroism In The Thinlip Grey Mullet, Chelon Ramada(Teleostei: Mugilidae), From The Aegean Sea, Sencer Akalin, Zafer Tosunoğlu

Turkish Journal of Zoology

In this study, the first case of aberrant coloration, namely xanthochroism or xanthism, in the thinlip grey mullet, Chelon ramada (Teleostei: Mugilidae), was reported. The specimen was caught by a purse seiner in November 2019, in İzmir Bay, in the Aegean Sea, and was a female, with mature ovaries, which indicated that it had been in spawning migration or activity on the sampling date.