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2019

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Identification Of Quantitative Trait Loci (Qtls) For Resistance To Fusarium Head Blight (Fhb) In Wheat Variety Ags 2060 And Evaluation Of The Effect Of Fhb1 Resistance Gene On Fhb Reaction In A Louisiana Wheat Breeding Population, Alejandro Castro Aviles Nov 2019

Identification Of Quantitative Trait Loci (Qtls) For Resistance To Fusarium Head Blight (Fhb) In Wheat Variety Ags 2060 And Evaluation Of The Effect Of Fhb1 Resistance Gene On Fhb Reaction In A Louisiana Wheat Breeding Population, Alejandro Castro Aviles

LSU Doctoral Dissertations

Fusarium head blight (FHB), caused by the fungus Fusarium spp., is a disease that attacks several grass species, including wheat. Wheat variety AGS 2060 has remained moderately susceptible to FHB and is regularly found in pedigrees of resistant breeding lines. Quantitative trait loci (QTL) mapping was conducted to find sources of resistance to FHB in AGS 2060. A 90K SNP chip was used to genotype a double haploid mapping population produced from a cross between wheat varieties AGS 2060 and AGS 2035. There were highly significant differences between lines in the population for Fusarium damaged kernels (FDK) rating and deoxynivalenol …

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Criminal Law And Procedure, Rachel L. Yates, John I. Jones Iv, Brittany Dunn-Pirio Nov 2019

Criminal Law And Procedure, Rachel L. Yates, John I. Jones Iv, Brittany Dunn-Pirio

University of Richmond Law Review

This Article surveys recent developments in criminal procedure and law in Virginia. Because of space limitations, the authors have limited their discussion to the most significant appellate decisions and legislation.

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From Animal Control To Zoning: 2019 Local Government Law Update, Tyler C. Southall Nov 2019

From Animal Control To Zoning: 2019 Local Government Law Update, Tyler C. Southall

University of Richmond Law Review

The goal of this Article is to review significant recent developments in Virginia local government law. First, this Article discusses a number of Supreme Court of Virginia and Fourth Circuit Court of Appeals cases published between July 1, 2018 and July 1, 2019. These cases involve questions of the First Amendment and social media, the First Amendment and employment law, attorney client privilege and Freedom of Information Act requests, vested rights issues in zoning ordinances, the powers of the Virginia State Corporation Commission, and public finance. Second, this Article addresses new laws from the 2019 General Assembly. It is impossible …

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Table Of Contents Nov 2019

Table Of Contents

University of Richmond Law Review

No abstract provided.

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Technical Report: Solving Global Problems [Composition], Lara V. Kattekola Nov 2019

Technical Report: Solving Global Problems [Composition], Lara V. Kattekola

Open Educational Resources

This assignment was developed as part of a 2018-19 Center for Teaching and Learning (CTL) -sponsored Learning Matters Global Learning Mini-grant awarded to support the ENG 259 Technical Writing course. This course is required for engineering students as the second course in their composition sequence to be taken in lieu of ENG 102. The aim of the mini-grant was to integrate LaGuardia’s Global Learning Core Competency into the ENG 259 course via the development of a high stakes global learning assignment. The assignment was developed during the Fall 2018 CTL Learning Matters Mini-Grant seminar meetings led by Drs. Karen Miller …

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Scratch Coding For Tweens: Creating Cartoons, Karlene T. Clark Nov 2019

Scratch Coding For Tweens: Creating Cartoons, Karlene T. Clark

Librarian Publications

Coding is an integral part of digital literacy. It teaches computational thinking in children, teens and adults while having fun. This chapter is part of a fully realized book on developing coding skills within libraries. Step by step instructions are included along with images and links to see what the finished coding should look like and how the final project runs.

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Scratch Coding For Adults: Creating A Collectible Game, Karlene T. Clark Nov 2019

Scratch Coding For Adults: Creating A Collectible Game, Karlene T. Clark

Librarian Publications

Coding is an integral part of digital literacy. It teaches computational thinking in children, teens and adults while having fun. This chapter is part of a fully realized book on developing coding skills within libraries. Step by step instructions are included along with images and links to see what the finished coding should look like and how the final project runs.

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Optimization Of Electrospray Ionization For Liquid Chromatography Time-Of-Flight Mass Spectrometry Analysis Of Preservatives In Wood Leachate Matrix, Kukowski Klara, Gysbers Brianna, Stephen Fisher, Alena Kubatova Nov 2019

Optimization Of Electrospray Ionization For Liquid Chromatography Time-Of-Flight Mass Spectrometry Analysis Of Preservatives In Wood Leachate Matrix, Kukowski Klara, Gysbers Brianna, Stephen Fisher, Alena Kubatova

Chemistry Faculty Publications

Triazoles and 3-iodo-2-propynyl butylcarbamate (IPBC) are commonly used wood preservatives active against a wide range of fungi and bacteria. As they are prone to leaching, their amounts need to be monitored by the industry to determine preservative loss from the products and for environmental impact assessment. Therefore, a liquid chromatography–electrospray–time-of-flight mass spectrometry (LC–ESI–TOFMS) method was developed and optimized for simultaneous quantification of triazoles and IPBC in aqueous wood extracts, specifically wood leachate. Analyte pre-concentration on a solid-phase extraction cartridge prior to the analysis yielded > 94% recoveries. ESI method parameters (e.g., solvent system, electrolyte type, electrolyte concentration, capillary and fragmentor voltages) …

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Comparative Chromosome Mapping Of Musk Ox And The X Chromosome Among Some Bovidae Species, Anastasiya A. Proskuryakova, Anastasia I. Kulemzina, Polina L. Perelman, Dmitry V. Yudkin, Natalya A. Lemskaya, Innokentii M. Okhlopkov, Egor V. Kirillin, Marta Farré, Denis M. Larkin, M. Roelke-Parker, Stephen James O'Brien, Mitchell Bush, Alexander S. Graphodatsky Nov 2019

Comparative Chromosome Mapping Of Musk Ox And The X Chromosome Among Some Bovidae Species, Anastasiya A. Proskuryakova, Anastasia I. Kulemzina, Polina L. Perelman, Dmitry V. Yudkin, Natalya A. Lemskaya, Innokentii M. Okhlopkov, Egor V. Kirillin, Marta Farré, Denis M. Larkin, M. Roelke-Parker, Stephen James O'Brien, Mitchell Bush, Alexander S. Graphodatsky

Biology Faculty Articles

Bovidae, the largest family in Pecora infraorder, are characterized by a striking variability in diploid number of chromosomes between species and among individuals within a species. The bovid X chromosome is also remarkably variable, with several morphological types in the family. Here we built a detailed chromosome map of musk ox (Ovibos moschatus), a relic species originating from Pleistocene megafauna, with dromedary and human probes using chromosome painting. We trace chromosomal rearrangements during Bovidae evolution by comparing species already studied by chromosome painting. The musk ox karyotype differs from the ancestral pecoran karyotype by six fusions, one fission, …

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November 2019: Launching A New Strategic Plan, Gardner-Webb University Nov 2019

November 2019: Launching A New Strategic Plan, Gardner-Webb University

President William Downs' Blog

Gardner-Webb University is now due for its next five-year plan. GWU 2020-2025 will map out our institutional priorities and help guide resource allocations across a range of essential areas. Too frequently, complex organizations such as universities can get so mired in the daily minutiae that they fail to take time to think big…to aspire…to dream. We are going to make sure that GWU does not fall into that trap; instead, this month we will launch an intentional and inclusive process that will transform vision into action. I am excited about engaging with you to chart a path for our shared …

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The Temporal Dynamics Of The Link Between Configural Face Processing And Dehumanization, Steven G. Young, Ryan E. Tracy, John Paul Wilson, Robert J. Rydell, Kurt Hugenberg Nov 2019

The Temporal Dynamics Of The Link Between Configural Face Processing And Dehumanization, Steven G. Young, Ryan E. Tracy, John Paul Wilson, Robert J. Rydell, Kurt Hugenberg

Department of Psychology Faculty Scholarship and Creative Works

The human face conveys a wealth of information, including traits, states, and intentions. Just as fundamentally, the face also signals the humanity of a person. In the current research we report two experiments providing evidence that disruptions of configural face encoding affect the temporal dynamics of categorization during attempts to distinguish human from non-human faces. Specifically, the present experiments utilize mouse-tracking and find that face inversion elicits confusion amongst human and non-human categories early in the processing of human faces. This work affords the first examination of how facial inversion affects the dynamic processes underlying categorization of human and non-human …

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Food Insecurity And The Unsustainable Hunting Of Wildlife In A Unesco World Heritage Site, Cortni Borgerson, Be Noel Razafindrapaoly, Delox Rajaona, Be Jean Rodolph Rasolofoniaina, Christopher D. Golden Nov 2019

Food Insecurity And The Unsustainable Hunting Of Wildlife In A Unesco World Heritage Site, Cortni Borgerson, Be Noel Razafindrapaoly, Delox Rajaona, Be Jean Rodolph Rasolofoniaina, Christopher D. Golden

Department of Anthropology Faculty Scholarship and Creative Works

Madagascar faces dual challenges in biodiversity conservation and public health. In order to identify strategies to reduce the unsustainable hunting of threatened species while maintaining or improving child nutrition, we quantified interactions among ecosystem indicators (lemur density and habitat biodiversity indices), health indicators (stunting, underweight, wasting, and anemia), nutrition, food security, and wildlife hunting through interviews of 1,750 people in 387 households and surveys of 28 wildlife transects with 156 habitat plots at 15 sites on Madagascar's Masoala Peninsula, a UNESCO World Heritage Site. The surveyed population ate 6,726 forest animals (mammals and birds), or a mean of 3.27 kg …

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Trans Sports Illustrated: Identities And Experiences Of Transgender Athletes Assigned Female At Birth, Sophia Neely Nov 2019

Trans Sports Illustrated: Identities And Experiences Of Transgender Athletes Assigned Female At Birth, Sophia Neely

College of Education Theses and Dissertations

This empirical study explores how transgender athletic adults assigned female at birth narrate their identities and experiences related to gender and sports participation. Using the methodology of social science portraiture filtered through a lens of queer feminist theory, semi-structured interviews were conducted with two trans men and three nonbinary participants. The participants are diverse in terms of age (21 to 54), race (white, Asian American, and African American), current primary sports interest (squash, CrossFit, powerlifting, baseball, and rock climbing), and pronouns (he/him/his, ze/zir/zirs, and they/them/theirs). Media reports and extant research on transgender athletes tend to recount bleak histories of exclusion, …

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A. B. Amis Papers, Carady Desimone Nov 2019

A. B. Amis Papers, Carady Desimone

Archival Collection Guides

Collection Guide of the A. B. Amis Papers.

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Engine Light Repair Shop Evaluation For A Brazilian Airline, Gustavo Henrique Melhado Trevilatto, Marcelo Teodoro Miranda Nov 2019

Engine Light Repair Shop Evaluation For A Brazilian Airline, Gustavo Henrique Melhado Trevilatto, Marcelo Teodoro Miranda

Graduate Student Works

The maintenance cost of a commercial aircraft comprises airframe, components, and engines. The most expensive of them are engines, which may represent up to 60% of an aircraft cost, and therefore will have a significant impact on any airline finance. As a result, engine fleet maintenance management is crucial for any airline sustainability. Apart from heavy maintenance where life limited parts are replaced and its performance restored, aircraft engines are often required to come off wing for light repair due to operational issues like foreign object damage, high oil consumption, and vibration issues. In other cases, even though being operational, …

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Teaching Health Education Through The Development Of Student Centered Video Assignment, Heather M. Wallace, Julia Vandermolen Nov 2019

Teaching Health Education Through The Development Of Student Centered Video Assignment, Heather M. Wallace, Julia Vandermolen

Open Access Publishing Support Funded Articles

The purpose of this study was to explore the ways in which a student centered video assignment enhanced student learning about developing and teaching a health education plan designed to address a complex public health problem. The objectives of the assignment included (1) to explore a complex public health problem, (2) practice developing a corresponding health education plan, and (3) develop and fully execute a multimedia video to deliver high impact health education and or promotion to a diverse audience. The assignment referred to as the student centered video assignment was developed and piloted at Grand Valley State University and …

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Organic Agriculture Teaching And Learning In 2025: Transforming The Future Learning Landscape, Randa Jabbour, Charles A. Francis, Mary Barbercheck, Katharina S. Ullman Nov 2019

Organic Agriculture Teaching And Learning In 2025: Transforming The Future Learning Landscape, Randa Jabbour, Charles A. Francis, Mary Barbercheck, Katharina S. Ullman

Department of Agronomy and Horticulture: Faculty Publications

University instructors are compelled to anticipate future changes in farming and food systems that will impact their students. Sixteen educators met in 2018 to envision the future of organic agriculture courses needed by 2025. Likely future global issues include food access, especially for people of limited economic means; climate change; and fossil fuel costs. Changes that will impact education are increasing demand for quality food, more organic production, and globalization of food systems due to consolidation. Probable course content changes are increasing focus on whole farm systems; designing for resilience in changing physical, economic, environmental, and political climates; and increasing …

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Enhancing Single Walled Carbon Nanotube Deposition For The Study Of Extracellular Analytes, Joseph A. Stapleton Nov 2019

Enhancing Single Walled Carbon Nanotube Deposition For The Study Of Extracellular Analytes, Joseph A. Stapleton

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Extracellular signaling is a dynamic process responsible for coordinating large scale biological processes. As such, understanding extracellular signaling is important to our determination of normal function and pathophysiological development. High resolution spatial and temporal information are critical to completely understanding these processes. Unfortunately, current methods of detection are lacking in either spatial or temporal resolution of extracellular products, limiting researchers’ ability to understand complex biological processes. A new group of sensors based on fluorescent single walled carbon nanotubes (SWNT) have shown the potential to provide both high quality spatial and temporal resolution for the sensing of analytes. However, while SWNT …

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Stroke Recovery Drugs, Maria Humayun Nov 2019

Stroke Recovery Drugs, Maria Humayun

Detroit Stroke Conference 2019

No abstract provided.

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Extending Tpa Use For Wake-Up Stroke, Hebah Hefzy Nov 2019

Extending Tpa Use For Wake-Up Stroke, Hebah Hefzy

Detroit Stroke Conference 2019

No abstract provided.

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A Mixed Methods Investigation Of Student Achievement And Satisfaction In Traditional Versus Online Learning Environments, Jessica L. Manion Nov 2019

A Mixed Methods Investigation Of Student Achievement And Satisfaction In Traditional Versus Online Learning Environments, Jessica L. Manion

Dissertations

To evaluate student achievement and satisfaction in different course delivery modes the researcher investigated both traditional and online undergraduate accounting courses at a private Midwestern university. By comparing student achievement and satisfaction in traditional versus online undergraduate accounting courses, the study aimed to highlight what works best in education and provide guidance to administrators and instructors alike. This investigation included students enrolled in undergraduate accounting courses during the 2016-2017, 2017-2018, and 2018-2019 school years. The mixed-methods framework allowed the researcher to examine this educational issue from the quantitative and qualitative perspectives. Quantitatively, the researcher examined secondary data from both student …

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Recommending Games To Adults With Autism Spectrum Disorder(Asd) For Skill Enhancement Using Minecraft, Alisha Banskota Nov 2019

Recommending Games To Adults With Autism Spectrum Disorder(Asd) For Skill Enhancement Using Minecraft, Alisha Banskota

Theses and Dissertations

Autism spectrum disorder (ASD) is a long-standing mental condition characterized by hindered mental growth and development. In 2018, 168 out of 10,000 children are said to be affected with Autism in the USA. As these children move to adulthood, they have difficulty in communicating with others, expressing themselves, maintaining eye contact, developing a well-functioning motor skill or sensory sensitivity, and paying attention for longer period. Some of these abnormalities, however, can be gradually improved if they are treated appropriately during their adulthood. Studies have shown that people with ASD can enhance their social-interactive skills by playing video games. During the …

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Forum: Critical Decision Dates For Drought Management In Centraland Northern Great Plains Rangeland, Alexander J. Smart, Keith Harmoney, J. Derek Scasta, Mitchell B. Stephenson, Jerry D. Volesky, Lance T. Vermeire, Jeffrey C. Mosley, Kevin Sedivec, Miranda Meehan, Tonya Haigh, Justin D. Derner, Mitchel P. Mcclaran Nov 2019

Forum: Critical Decision Dates For Drought Management In Centraland Northern Great Plains Rangeland, Alexander J. Smart, Keith Harmoney, J. Derek Scasta, Mitchell B. Stephenson, Jerry D. Volesky, Lance T. Vermeire, Jeffrey C. Mosley, Kevin Sedivec, Miranda Meehan, Tonya Haigh, Justin D. Derner, Mitchel P. Mcclaran

Natural Resource Management Faculty Publications

Ranchers and other land managers of central and northern Great Plains rangelands face recurrent droughts that negatively influence economic returns and environmental resources for ranching enterprises. Accurately estimating annual forage production and initiating drought decision-making actions proactively early in the growing season are both critical to minimize financial losses and degradation to rangeland soil and plant resources. Long-term forage production data sets from Alberta, Kansas, Montana, Nebraska, North Dakota, South Dakota, and Wyoming demonstrated that precipitation in April, May, and June (or some combination of these months) robustly predict annual forage production. Growth curves from clipping experiments and ecological site …

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Opmaps - Data And Narratives In Military History And Beyond, Sorin Matei, Robert Kirchubel Nov 2019

Opmaps - Data And Narratives In Military History And Beyond, Sorin Matei, Robert Kirchubel

Purdue GIS Day

Opmaps is mapping and analytics toolkit for operational military history. The toolkit employs statistical analysis to create operational datamaps, which present processes, trends, and developments in time and space. It connects quantities, such military forces, firepower, or civilians impacted, statistically with the narratives, which will be used for historical analysis and teaching. Target audiences are scholars and students. The toolkit will include a database, analytic and statistical scripts, and a visualization interface. It will also include four datasets, which can be used in scholarly research and as tutorials for future users of the toolkit. The toolkit provides military historians open-source …

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Development Of Novel Peroxidase-Tio2/Zno Hybrid Catalysts For The Degradation Of Emerging Pollutants, Rana Fawzi Mohamed Nov 2019

Development Of Novel Peroxidase-Tio2/Zno Hybrid Catalysts For The Degradation Of Emerging Pollutants, Rana Fawzi Mohamed

Theses

Water pollution by different organic compounds is one of the most important environmental issues that is attracting the attention of many scientists due to its direct potential bad effect on human health. These organic pollutants include pesticides, pharmaceuticals, industrial wastes, and personal care products that are released in water bodies from domestic and industrial discharge. Various chemical, physical and biological approaches have been proposed to degrade these contaminants from the polluted water. In the present study, we immobilized versatile thermostable enzymes, Soybean peroxidase (SBP) and Horseradish peroxidase on functionalized photocatalysts—TiO₂ and ZnO to create novel bio-composite catalysts (SBP-TiO₂, SBP-ZnO, HRP-TiO₂, …

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Dendrochronological Methods To Examine Plant Competition With Changing Fire Regimes In Desert And Forest Ecosystems, Rebecca Irene Lee Nov 2019

Dendrochronological Methods To Examine Plant Competition With Changing Fire Regimes In Desert And Forest Ecosystems, Rebecca Irene Lee

Theses and Dissertations

Human activities are changing wildfire regimes globally through ignition, spread of invasive species, fire suppression, and climate change. Because of this, ecosystems are experiencing novel fire regimes that may alter plant growth and patterns of succession. Annual growth rings are one metric that can track changes in tree and shrub growth patterns over time in response to changing fire frequency. In Chapter 1 we explored the effects of fire on resprouting native shrubs in the Mojave Desert. Fires are becoming increasingly frequent due to the spread of highly flammable invasive grasses in the region. We monitored growth and fruit production …

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Culturing Embryonic Cells From The Parthenogenetic Clonal Marble Crayfish Marmorkrebs Procambarus Virginalis Lyko, 2017 (Decapoda: Astacidea: Cambaridae), Heriberto Deleon Iii, Juan Garcia Jr., Dionn Carlo Silva, Oscar Quintanilla, Zen Faulkes, John M. Thomas Iii Nov 2019

Culturing Embryonic Cells From The Parthenogenetic Clonal Marble Crayfish Marmorkrebs Procambarus Virginalis Lyko, 2017 (Decapoda: Astacidea: Cambaridae), Heriberto Deleon Iii, Juan Garcia Jr., Dionn Carlo Silva, Oscar Quintanilla, Zen Faulkes, John M. Thomas Iii

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

The parthenogenetic marbled crayfish, or Marmorkrebs (Procambarus virginalis Lyko 2017), is an emerging model organism. We describe a method to isolate cells from early-stage embryos and culture them in vitro. The identity of the cells was confirmed by sequencing the cytochrome c oxidase subunit I (COI) gene. This technique can be applied for use in the manipulation of embryonic parthenogenetic crayfish cells.

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Skin In The Game: Colorism And The Subtle Operation Of Stereotypes In Men’S College Basketball, Steven L. Foy, Rashawn Ray Nov 2019

Skin In The Game: Colorism And The Subtle Operation Of Stereotypes In Men’S College Basketball, Steven L. Foy, Rashawn Ray

Sociology Faculty Publications

Colorism research often suffers from endogeneity issues related to human capital outcomes and researchers’ inability to compare the effects of skin tone to those of racial classification. Furthermore, colorism research focuses on intraracial differences in skin tone inequality while insufficiently considering skin tone inequality across racial groups. Using data from video broadcasts of the National Collegiate Athletic Association’s annual, single-elimination Men’s Division I Basketball Tournament for the years 2000–2010, we quantitatively examine comments made by announcers about the performance, physical characteristics, and mental characteristics of players across various skin tones. Controlling for objective measures of performance, we find that announcers …

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Using Inquiry In Teacher Professional Learning To Build Efficacy For Writing Instruction, Jacqueline B. Koonce, Melissa Brooks-Yip, Kathleen Gibson Nov 2019

Using Inquiry In Teacher Professional Learning To Build Efficacy For Writing Instruction, Jacqueline B. Koonce, Melissa Brooks-Yip, Kathleen Gibson

Language Arts Journal of Michigan

Whitacre (2019) and Curtis (2017) found that participants’ efficacy impacted their writing instruction and ability to engage students. We share our experiences with a professional development program aimed to improve teacher efficacy and literacy of elementary teachers. In this professional learning network, the Study of Early Literacy (SOEL), a higher percentage of teachers reported to a Hanover Research survey that they felt less confident in teaching writing than other areas of literacy. To address this need, one of the authors developed a subgroup to specifically address the teaching of writing with an inquiry-based action research component. Most of the teachers …

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Factors Affecting Cardiovascular Physiology In Cardiothoracic Surgery: Implications For Lumped-Parameter Modeling, Joshua Kaufmann, Ethan Kung Nov 2019

Factors Affecting Cardiovascular Physiology In Cardiothoracic Surgery: Implications For Lumped-Parameter Modeling, Joshua Kaufmann, Ethan Kung

Publications

Cardiothoracic surgeries are complex procedures during which the patient cardiovascular physiology is constantly changing due to various factors. Physiological changes begin with the induction of anesthesia, whose effects remain active into the postoperative period. Depending on the surgery, patients may require the use of cardiopulmonary bypass and cardioplegia, both of which affect postoperative physiology such as cardiac index and vascular resistance. Complications may arise due to adverse reactions to the surgery, causing hemodynamic instability. In response, fluid resuscitation and/or vasoactive agents with varying effects may be used in the intraoperative or postoperative periods to improve patient hemodynamics. These factors have …

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