Digital Commons Network^™

The Effects Of An Interactive E-Book On Promoting Idiomatic Competence And Motivation Among L2 Learners Of Arabic Language In Saudi Arabia, Alfaifi Adel

USF Tampa Graduate Theses and Dissertations

Native Arabic speakers used idiomatic expressions such as idioms, formulas, and collocations, in their daily communications. In learning Arabic as a second language (L2), effective communication requires “the ability to understand and use idioms appropriately and accurately in a variety of sociocultural contexts, in a manner like that of native speakers, and with the least amount of mental effort” (Liontas, 2015, p. 441). Yet, promoting L2 idiomatic competence in the classroom and beyond remains a difficult task (Liontas, 2006; Tabatabaei, 2012). The utilization of e-books in the learning environment in L2 teaching in the English language has received much research …

Diatom Diversity And Functional Groups In 72 Florida Lakes: Assessing Ecological Changes For Improved Protection And Management, Francesca M. Lauterman

USF Tampa Graduate Theses and Dissertations

Florida lakes are diverse ecosystems and are an important part of the state's biodiversity and ecosystem services. As human population and development increase across the state, many lakes have been documented as nutrient impaired and are unable to maintain essential ecological functions. In this study, diatom diversity and functional groups in 72 Florida lakes were assessed for their relationships with associated water-quality data. Common alpha diversity indices, including Shannon-Weiner Index, the Gini-Simpson Index, and Hill’s numbers were utilized to measure trends in diatom communities, while the relationships between diatom lifeform characteristics and environmental data were explored using multivariate methods and …

The Politics Of Waves: A Transnational And Cultural Surfing History Of Popoyo, Nicaragua, Jason R. Old

USF Tampa Graduate Theses and Dissertations

During the 1970s and 1980s, as surfers were carving out new international surf spaces around the globe, Nicaragua was on a much different trajectory—one that engendered the Sandinista guerrilla insurgency that deposed a four-decade-long, US-backed dictatorship in 1979. In response, the United States waged a decade-long, low-intensity counterinsurgency against the Sandinista government. While other surfing destinations were growing in popularity, notably neighboring Costa Rica, Nicaragua was, by most accounts, considered off-limits due to the conflict. In 1990, a watershed moment fostered an environment conducive to international tourism and foreign investment. The election of Violeta Barrios Torres de Chamorro ushered in …

Spartan Daily, March 14, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 20

Renal Cell Carcinoma Unclassified With Medullary Phenotype In A Patient With Neurofibromatosis Type 2, Sanila Sarkar, Whitney Throckmorton, Racheal Bingham, Pavlos Msaouel, Giannicola Genovese, John Slopis, Priya Rao, Zsila Sadighi, Cynthia E Herzog

Faculty, Staff and Student Publications

We present, to our knowledge, the first reported case of germline neurofibromatosis Type 2 (NF2) associated with renal cell carcinoma unclassified with medullary phenotype (RCCU-MP) with somatic loss by immunohistochemistry of the SMARCB1 tumor suppressor gene located centromeric to NF2 on chromosome 22q. Our patient is a 15-year-old with germline neurofibromatosis Type 2 (NF2) confirmed by pathogenic mutation of c.-854-??46+??deletion. Her NF2 history is positive for a right optic nerve sheath meningioma, CNIII schwannoma requiring radiation therapy and post gross total resection of right frontotemporal anaplastic meningioma followed by radiation. At age 15 she developed new onset weight loss and …

Enzalutamide-Induced Signatures Revealed By Epigenetic Plasticity Using Single-Cell Multi-Omics Sequencing In Prostate Cancer, Huihui Fan, Jinze Li, Astrid M Manuel, Zhongming Zhao

Faculty, Staff and Student Publications

Prostate cancer is morphologically and molecularly heterogeneous, which poses obstacles for early diagnosis and treatment. Advancements in understanding the heterogeneity of prostate cancer will help navigate through these challenges and ultimately benefit patients. In this study, we integrated single-cell sequencing for transposase-accessible chromatin and whole transcriptome in prostate cancer cell lines, aiming to decode the epigenetic plasticity upon enzalutamide (ENZ) treatment. By comparing the cell populations representing early-treatment response or resistance to the initial tumor cells, we identified seven signature gene sets; they present consistent trends of chromatin closing co-occurred with down-regulated genes during early response and chromatin opening with …

Validation Of The Alfa-1200 Model In Older Patients With Aml Treated With Intensive Chemotherapy, Hussein A Abbas, Hanxiao Sun, Sherry Pierce, Rashmi Kanagal-Shamanna, Ziyi Li, Musa Yilmaz, Gautam Borthakur, Adam J Dipippo, Elias Jabbour, Marina Konopleva, Nicholas J Short, Courtney Dinardo, Naval Daver, Farhad Ravandi, Tapan M Kadia

Faculty, Staff and Student Publications

No abstract provided.

Machine Intelligence Framework For Predictive Modeling Of Co2 Concentration: A Path To Sustainable Environmental Management, Mohamed Abouhawwash, Mohammed Jameel, Sameh S. Askar

Sustainable Machine Intelligence Journal

Climate change poses critical challenges, necessitating accurate and timely monitoring of CO2 concentrations for sustainable environmental management. Traditional methods for CO2 prediction exhibit limitations in precision and scalability. This paper introduces a novel Machine Intelligence Framework (MIF) specifically designed for predictive modeling of CO2 concentration levels. Leveraging advanced machine learning algorithms and data processing techniques, MIF aims to address the existing research gap by offering enhanced accuracy and adaptability in CO2 forecasting. Motivated by the urgency to combat climate change, this research develops a comprehensive framework integrating predictive modeling with machine intelligence. The methodology involves algorithm design, data integration, and …

Assessment Of The Web Site Availability And Content Of Pediatric Ophthalmology Fellowship Programs: A Cross-Sectional Nationwide Study, Anne B. Kim, Brian T. Cheng, Kyle S. Chan, Sudhi P. Kurup

Journal of Academic Ophthalmology

Abstract

Background Fellowship program Web sites are a crucial source of information for prospective pediatric ophthalmology applicants, especially in light of the restrictions on in-person interactions due to the coronavirus disease 2019 pandemic.

Objective This study examined all pediatric ophthalmology fellowship Web sites for availability and presented recruitment and training content.

Methods A full list of all pediatric ophthalmology and strabismus (POAS) fellowship programs were compiled from the Association of University Professors of Ophthalmology (AUPO) directory and the San Francisco Match (SFMatch) application listing. Each fellowship was queried by Google Internet search to identify the program's corresponding Web site. The …

The Influence Of Teacher Absenteeism On Student Achievement In Grades 3-5 In Rural Public Schools In New Jersey, Lisa A. Hutcheson

Seton Hall University Dissertations and Theses (ETDs)

Abstract

The purpose of this correlational, explanatory, cross-sectional quantitative research was to determine whether teacher absenteeism and student achievement are related in rural schools. This correlational study examines the predictor variable of teacher absenteeism on academic outcomes and also is inclusive of control variables teacher mobility, teacher experience, teacher level of education, students classified as special education, English language learners (ELL), chronic student absenteeism, and students eligible for free/reduced lunch. In the state of New Jersey, student achievement is measured by the New Jersey Student Learning Assessment (NJSLA). The NJSLA results for grades 3 through 5 in mathematics and English …

To Teach Or Not To Teach: A Qualitative Study Of Pre-Collegiate Grow Your Own Teacher Programs And The Perceptions Of Alumni, Current Staff, And Former Staff, Natasha T. Pitt

Seton Hall University Dissertations and Theses (ETDs)

The teaching profession is in peril. Teacher recruitment and teacher retention are issues that have compounded the teacher shortage crisis, particularly in Black and Latinx communities. Research has demonstrated that there are a plethora of academic and socio-emotional benefits when Black and Latinx teachers are educating Black and Latinx students. The lack of Black and Latinx people choosing to pursue the profession is especially glaring. American public schools are becoming more racially diverse; however, the teaching force does not mirror the racial diversity of the students. While this issue of a lack of teacher racial diversity must be addressed with …

Understanding Involvement And Integration Factors For International College Student Persistence, Linda Okoye Fagan

Seton Hall University Dissertations and Theses (ETDs)

The purpose of this study was to investigate the involvement and integration factors that contribute to the persistence of international students. Persistence and retention are central to improving higher education, and individual student persistence as well as the rates at which students persist have direct ramifications on the university retention rate. With an increased focus on campus diversity as well as a global focus on the internationalization of higher education, it is evident that gaining a firmer grasp on the experiences of international students is necessary in order for institutions to effectively achieve their mission. This study aims to better …

A Model For Multi-Input Mechanical Advantage In Origami-Based Mechanisms, Jared Butler, Adam Shrager, Timothy Simpson, Landen Bowen, Mary Frecker, Robert Lang, Eric Wilcox, Paris Von Lockette, Larry L. Howell, Spencer P. Magleby

Faculty Publications

Mechanical advantage is traditionally defined for single input and single-output rigid-body mechanisms. A generalized approach for identifying single-output mechanical advantage for a multiple-input compliant mechanism, such as many origami-based mechanisms, would prove useful in predicting complex mechanism behavior. While origami-based mechanisms are capable of offering unique solutions to engi neering problems, the design process of such mechanisms is complicated by the interaction of motion and forces. This paper presents a model of the mechanical advantage for multi input compliant mechanisms and explores how modifying the parameters of a model affects their behavior. The model is used to predict the force-deflection …

A Bird's-Eye View, Joseph Khabbaz

The Main Thing Devotional

“Look at the birds of the air, for they neither sow nor reap nor gather into barns; yet your heavenly Father feeds them. Are you not of more value than they?” - Matthew 6:26

I wonder if a bird sings because it trusts in God?

Relationship Between Treatment Comorbidities And Hiv Viral Suppression Among People Who Live With Aids In Johannesburg., Nwogo Immaculata Ekeji, Tolulope A. Osoba, Hebatullah Tawfik, Mehdi Agha

Journal of Social, Behavioral, and Health Sciences

HIV has globally infected over 37.9 million people, of which 28.2 million (73%) are on antiretroviral treatment, and 66% of those on treatment are virally suppressed. In South Africa, however, low rate of viral suppression (47%) among people living with HIV is a major health problem that has continued to fuel HIV prevalence. A cross-sectional quantitative research design was used to investigate the relationship between treatment comorbidities and viral suppression among HIV-infected adults aged 18–49 who were diabetic, had cancer, or tuberculosis in Johannesburg. HIV Care Continuum formed the theoretical framework for this research. An existing HIV-infected patient de-identifiable dataset …

College Of Engineering News, Georgia Southern University

College of Engineering & Computing: News & Publications (2010-2023)

• AEPCEC Students Present at 2023 Posters at the Capitol
• Dr. George Fu Awarded Grant to Study Roadway Runoff Impacts

Shedding Light On Mechanisms Of Myocarditis With Covid-19 Mrna Vaccines, Biykem Bozkurt

Faculty, Staff and Students Publications

No abstract provided.

In Vivo Functional Characterization Of Egfr Variants Identifies Novel Drivers Of Glioblastoma, Kwanha Yu, Kathleen Kong, Brittney Lozzi, Estefania Luna-Figueroa, Alexis Cervantes, Rachel Curry, Carrie A Mohila, Ganesh Rao, Ali Jalali, Gordon B Mills, Kenneth L Scott, Benjamin Deneen

Faculty, Staff and Students Publications

BACKGROUND: Glioblastoma is the most common and aggressive primary brain tumor. Large-scale sequencing initiatives have cataloged its mutational landscape in hopes of elucidating mechanisms driving this deadly disease. However, a major bottleneck in harnessing this data for new therapies is deciphering "driver" and "passenger" events amongst the vast volume of information.

METHODS: We utilized an autochthonous, in vivo screening approach to identify driver, EGFR variants. RNA-Seq identified unique molecular signatures of mouse gliomas across these variants, which only differ by a single amino acid change. In particular, we identified alterations to lipid metabolism, which we further validated through an unbiased …

Hypermitotic Meningiomas Harbor Dna Methylation Subgroups With Distinct Biological And Clinical Features, Abrar Choudhury, William C Chen, Calixto-Hope G Lucas, James C Bayley, Akdes S Harmanci, Sybren L N Maas, Sandro Santagata, Tiemo Klisch, Arie Perry, Wenya Linda Bi, Felix Sahm, Akash J Patel, Stephen T Magill, David R Raleigh

Faculty, Staff and Students Publications

BACKGROUND: Meningiomas, the most common primary intracranial tumors, can be separated into 3 DNA methylation groups with distinct biological drivers, clinical outcomes, and therapeutic vulnerabilities. Alternative meningioma grouping schemes using copy number variants, gene expression profiles, somatic short variants, or integrated molecular models have been proposed. These data suggest meningioma DNA methylation groups may harbor subgroups unifying contrasting theories of meningioma biology.

METHODS: A total of 565 meningioma DNA methylation profiles from patients with comprehensive clinical follow-up at independent discovery (n = 200) or validation (n = 365) institutions were reanalyzed and classified into Merlin-intact, Immune-enriched, or Hypermitotic DNA methylation …

Revised Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – Fourth Quarter 2021, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

310 12th St. Assoc. Llc V. Disla

All Decisions

No abstract provided.

Human Schistosomiasis Vaccines As Next Generation Control Tools, Peter J Hotez, Maria Elena Bottazzi

Faculty, Staff and Students Publications

No abstract provided.

Downregulated Klf2 In Polycythemia Vera And Essential Thrombocythemia Induces Prothrombotic Gene Expression, Jihyun Song, Soo Jin Kim, Jahnavi Gollamudi, Perumal Thiagarajan, Josef T Prchal

Faculty, Staff and Students Publications

Thromboses are major causes of morbidity and mortality in polycythemia vera (PV) and essential thrombocythemia (ET) diseases associated with JAK2V617F mutation. However, the molecular mechanism(s) of increased thrombosis in PV and ET remain unknown. Kruppel-like factor 2 (KLF2) is a transcription factor that regulates expression of genes associated with inflammation and thrombosis; the absence of KLF2 in neutrophils causes thrombosis by inducing tissue factor. We studied the role of KLF2 in regulating prothrombotic gene expression in PV and ET. Neutrophils and platelets KLF2 expression in PV and ET was lower than the controls. Furthermore, in patients with thromboses, KLF2 transcripts …

Noninvasive Electromyometrial Imaging Of Human Uterine Maturation During Term Labor, Hui Wang, Zichao Wen, Wenjie Wu, Zhexian Sun, Zulfia Kisrieva-Ware, Yiqi Lin, Sicheng Wang, Hansong Gao, Haonan Xu, Peinan Zhao, Qing Wang, Alan L Schwartz, Phillip Cuculich, Yong Wang, Et Al.

2020-Current year OA Pubs

Electromyometrial imaging (EMMI) was recently developed to image the three-dimensional (3D) uterine electrical activation during contractions noninvasively and accurately in sheep. Herein we describe the development and application of a human EMMI system to image and evaluate 3D uterine electrical activation patterns at high spatial and temporal resolution during human term labor. We demonstrate the successful integration of the human EMMI system during subjects' clinical visits to generate noninvasively the uterine surface electrical potential maps, electrograms, and activation sequence through an inverse solution using up to 192 electrodes distributed around the abdomen surface. Quantitative indices, including the uterine activation curve, …

1240 Sheva Rlty Assoc., Llc V. Serrano

All Decisions

No abstract provided.

Fans Assoc. Llc V. Yoontaek Im

All Decisions

ERAP Case.

Whga Mannie L. Wilson Towers L.P. V. Singletary

All Decisions

No abstract provided.

Developable Mechanisms On Regular Cylindrical Surfaces, Jacob R. Greenwood, Spencer P. Magleby, Larry L. Howell

Faculty Publications

Developable mechanisms can provide high functionality and compact stowability. This paper presents engineering models to aid in the design of cylindrical developable mechanisms. These models take into account the added spatial restrictions imposed by the developable surface. Equations are provided for the kinematic analysis of cylindrical developable mechanisms. A new classification for developable mechanisms is also presented (intramobile, extramobile, and transmobile) and two graphical methods are provided for determining this clas sification for single-DOF planar cylindrical developable mechanisms. Characteristics specific to four-bar cylindrical developable mechanisms are also discussed.

Large Deflection Analysis Of General Beams In Contact-Aided Compliant Mechanisms Using Chained Pseudo-Rigid-Body Model, Mohui Jin, Collin Ynchausti, Xianmin Zhang, Zhou Yang, Benliang Zhu, Larry L. Howell

Faculty Publications

The nonlinear analysis and design of contact-aided compliant mechanisms (CCMs) are challenging. This paper presents a nonlinear method for analyzing the deformation of general beams that contact rigid surfaces in CCMs. The large deflection of the general beam is modeled by using the chained pseudo-rigid-body model. A geometry constraint from the contact surface is developed to constrain the beam’s deformed configuration. The contact analysis problem is formulated based on the principle of minimum potential energy and solved using an optimization algorithm. Besides, a novel technique based on the principle of work and energy is proposed calculate the reaction force/moment of …

The Thin Line Between Conventional Dendritic Cells (Cdcs) And Group 3 Innate Lymphoid Cells (Ilc3s) In The Gut, Alina Ulezko Antonova, José Luís Fachi, Susan Gilfillan, Marco Colonna

2020-Current year OA Pubs

Dendritic cells (DCs) express major histocompatibility complex class II (MHC-II) and are best known for proficiently presenting antigens to T cells, thereby eliciting specific adaptive T cell responses. Moreover, conventional DCs (cDCs) are specifically adept at handling intestinal antigens. Relatively recent discoveries and investigations have proven the existence of a new group of innate lymphocytes that reside in tissues like the intestine. They lack specific antigen receptors and can express MHC-II. These group 3 innate lymphoid cells (ILC3s) comprise a subset of heterogeneous innate lymphocytes that mirror the phenotype and functions of T-helper cells and act in the first line …