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2023

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The Experience Of Teaching Disengaged Students In Stem: Examined Through The Lens Of The Abc Engagement Framework, William Randall Hjorth Dec 2023

The Experience Of Teaching Disengaged Students In Stem: Examined Through The Lens Of The Abc Engagement Framework, William Randall Hjorth

Theses and Dissertations

Young people today are increasingly disengaged from their education. Studies indicate that of all school subjects, American students struggle to engage in STEM subjects more than others. For decades, we have known that student engagement/disengagement impacts teachers. Researchers have also claimed that engagement/disengagement can be described as a construct made up of affective, behavioral, and cognitive dimensions (ABC). However, we do not understand how teachers experience student disengagement in these three areas. At a crucial time in education, investigation into the experiences of teachers with disengaged students is needed to uncover insights which may help us understand how teachers interpret …

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In-Depth Geochemical Analysis Of Turbidite-Associated Shales Of The Pindos Basin, Greece, Jonathon Michael Sevy Dec 2023

In-Depth Geochemical Analysis Of Turbidite-Associated Shales Of The Pindos Basin, Greece, Jonathon Michael Sevy

Theses and Dissertations

Detailed geochemical analysis of the turbidite-associated shales of the Cretaceous Katafito Formation, Greece, reveals important details regarding the paleoenvironment, paleoproductivity, and regional tectonics of the Pindos Basin. The Katafito Formation was deposited along an active margin at the early onset of closure of the Tethys Sea in the Pindos sub-basin. While careful studies of the coarse clastic component of turbidites are common, this study consisted of a detailed geochemical characterization of the fine-grained portions, which helped reveal paleoenvironmental information about the basin. This study combined organic and inorganic geochemistry utilizing elemental, mineralogical, and organic chemical signatures from fine-grained turbidite-associated sediments …

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Relative Effectiveness Of A Radionuclide (210pb), Surface Elevation Table (Set), And Lidar At Monitoring Mangrove Forest Surface Elevation Change, Richard Mackenzie, Ken Krauss, Nicole Cormier, Eugene Eperiam, Jan Van Aardt, Ali Rouzbeh-Kargar, Jessica Grow, Val Klump Dec 2023

Relative Effectiveness Of A Radionuclide (210pb), Surface Elevation Table (Set), And Lidar At Monitoring Mangrove Forest Surface Elevation Change, Richard Mackenzie, Ken Krauss, Nicole Cormier, Eugene Eperiam, Jan Van Aardt, Ali Rouzbeh-Kargar, Jessica Grow, Val Klump

Articles

Sea-level rise (SLR) is one of the greatest future threats to mangrove forests. Mangroves have kept up with or paced past SLR by maintaining their forest floor elevation relative to sea level through root growth, sedimentation, and peat development. Monitoring surface elevation change (SEC) or accretion rates allows us to understand mangrove response to SLR and prioritizes resilient ecosystems for conservation or vulnerable ecosystems for restoration. We compared three methods to measure SEC and accretion in mangrove forests: 210Pb, surface elevation tables (SETs), and a terrestrial light detection and ranging system (compact biomass LiDAR—CBL). Lead-210 accretion rates were not significantly …

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Cognitive Test Anxiety, Course Grades, And Course Repetition In Associate Degree Nursing Students, Crystal Elaine Jones Dec 2023

Cognitive Test Anxiety, Course Grades, And Course Repetition In Associate Degree Nursing Students, Crystal Elaine Jones

Walden Dissertations and Doctoral Studies

No abstract provided.

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Course Correction: Navigating Equity In Ninth-Grade Advanced Placement, Sarah R. Morris, Sarah C. Mckenzie, Miranda Vernon Dec 2023

Course Correction: Navigating Equity In Ninth-Grade Advanced Placement, Sarah R. Morris, Sarah C. Mckenzie, Miranda Vernon

Education Reform Faculty and Graduate Students Publications

This robust mixed-methods study examines ninth-grade advanced course placement in Arkansas, revealing disparities rooted in race and socioeconomic status. Utilizing a logit analysis for a five-year pooled sample (n=163,616), we find persistent enrollment gaps for Black ninth-grade students after controlling for prior academic achievement, highlighting systemic barriers to access to advanced courses. Socioeconomic divides are also evident in our analysis. Qualitative findings from counselor interviews highlight the importance of parental involvement in course placement decisions, particularly for students from lower socioeconomic backgrounds. Overall, we find through these interviews that districts consider a myriad of factors when considering course placement for …

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Presever, $N$-Potent, And Periodic Operators On Banach Spaces And Function Spaces, Zachary Easley Dec 2023

Presever, $N$-Potent, And Periodic Operators On Banach Spaces And Function Spaces, Zachary Easley

Electronic Theses and Dissertations Archive

In this thesis, we investigate certain ``preserver operators" from one Banach space into another. ``Preserver operators" are operators that leave unchanged one or more important properties of the domain space of the operator. Additionally, we explore operators related to or built from these preserver operators. Of importance will be the preserver operator known as an ``isometry," which are ``norm-persevering" operators, and the ``spectral projections" constructed from the elements contained in the spectrum of the isometry. The main results of this dissertation focus on projections (and more generally, $n$-potent operators) in the convex hull of a subgroup of the group of …

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Development Of An Optical Test Bed For The Fabrication And Characterisation Of An Analog Holographic Wavefront Sensor, Emma Branigan, Andreas Zepp, Suzanne Martin, Matthew Sheehan, Szymon Gladysz, Kevin Murphy Dec 2023

Development Of An Optical Test Bed For The Fabrication And Characterisation Of An Analog Holographic Wavefront Sensor, Emma Branigan, Andreas Zepp, Suzanne Martin, Matthew Sheehan, Szymon Gladysz, Kevin Murphy

Conference Papers

A new holographic recording setup has been developed for the fabrication of single- and multi-mode photopolymer-based analog holographic wavefront sensors. A second setup has been built and used to characterise the sensor at several wavelengths.

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Paleoclimate Of The Peruvian Andean Highlands During The Late Holocene, Jarunetr Sae-Lim Dec 2023

Paleoclimate Of The Peruvian Andean Highlands During The Late Holocene, Jarunetr Sae-Lim

Arts & Sciences Graduate Student Theses and Dissertations

The tropical and central Andean highlands (>4,000 m above sea level) supply critical freshwater resources to the Amazon Basin, supporting large communities in mountain regions and lowlands. Due to the scarcity of historical weather data spatially and temporally, it is challenging to quantify hydroclimate and environmental responses to anthropogenic climate change. Paleoclimate reconstruction and modeling can provide critical insights into key hydroclimate processes and how hydroclimate in this region has responded to climate change and variability through time. However, biomarker-based paleoclimate proxy reconstructions are still very rare in this region. This dissertation quantifies local-scale and regional-scale hydroclimate and environmental …

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How Are Oregon's Rural Indigenous Communities Overcoming Water Access Issues?, Tyren John Thompson Dec 2023

How Are Oregon's Rural Indigenous Communities Overcoming Water Access Issues?, Tyren John Thompson

Dissertations and Theses

This study investigates how water insecurity affects Indigenous communities in Grand Ronde, Warm Springs, and Umatilla, Oregon, through loss of clean drinking water, access to culturally significant foods, and exposure to pollution. Each community offers innovative solutions drawing on their Indigenous knowledge to overcome water supply challenges. Communities with more resources are better equipped to cope with water insecurity and environmental degradation.

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Vol. 21 Entire Issue Dec 2023

Vol. 21 Entire Issue

The Journal of Economics and Politics

No abstract provided.

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Vol. 19 Entire Issue Dec 2023

Vol. 19 Entire Issue

The Journal of Economics and Politics

No abstract provided.

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The Provenance Of Vagrants And Their Evaluation By Rarities Committees, Richard R. Veit Dec 2023

The Provenance Of Vagrants And Their Evaluation By Rarities Committees, Richard R. Veit

Bird Observer

No abstract provided.

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Field Notes, John Adams, Jerome A. Jackson, William E. Davis Jr. Dec 2023

Field Notes, John Adams, Jerome A. Jackson, William E. Davis Jr.

Bird Observer

No abstract provided.

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Listen To The Northern Mockingbird, Joseph T. Leverich Dec 2023

Listen To The Northern Mockingbird, Joseph T. Leverich

Bird Observer

No abstract provided.

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Data Collecting At Your Favorite Local Birding Spot, John Liller Dec 2023

Data Collecting At Your Favorite Local Birding Spot, John Liller

Bird Observer

No abstract provided.

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Book Review: The Song Of The Dodo: Island Biogeography In An Age Of Extinctions By David Quammen, William E. Davis Jr. Dec 2023

Book Review: The Song Of The Dodo: Island Biogeography In An Age Of Extinctions By David Quammen, William E. Davis Jr.

Bird Observer

No abstract provided.

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Testing A Model That Predicts Future Bird List Totals, Robert W. Ricci Dec 2023

Testing A Model That Predicts Future Bird List Totals, Robert W. Ricci

Bird Observer

No abstract provided.

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Water Quality And Road Salt In New Jersey, Deborah Kratzer Dec 2023

Water Quality And Road Salt In New Jersey, Deborah Kratzer

Sustainability Seminar Series

Water quality monitoring data show a long-term trend of increasing chloride and total dissolved solids (TDS) concentrations in NJ surface waters and increasing exceedances of standards for aquatic life and drinking water. In this presentation, Debbie Kratzer will review the data linking road salt use with these trends, sustainability of winter deicing practices, and approaches to reverse these negative water quality trends.

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Final Session. The Impact Of Storytelling: The Pass It On Project, Gloria Burgess, Karen Davidson-Smith, Cade Smith, Elizabeth Mitchell Prewitt Dec 2023

Final Session. The Impact Of Storytelling: The Pass It On Project, Gloria Burgess, Karen Davidson-Smith, Cade Smith, Elizabeth Mitchell Prewitt

School Library Symposium

Learn about this exciting act of kindness campaign through a guided conversation with author Dr. Gloria Burgess. Her book, Pass It On, has been used to support Mississippi Studies in 4th and 8th grades. Discover how this partnership between the UM Center for Community Engagement, UM School of Education, the University Museum, and the Lafayette County School District, led to the creation of an activity trunk participants can use at their schools. Participants will also hear from speakers Dr. Karen V. Davidson Smith, UM School of Education Director of Diversity, Equity and Inclusion/Clinical Associate Professor, and Dr. Elizabeth Mitchell Prewitt, …

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Analyzing The Shark Paleoecology Of Coastal Georgia From The Miocene And Pliocene Epochs, Joshua Lee Clark, Benjamin Angalet Dec 2023

Analyzing The Shark Paleoecology Of Coastal Georgia From The Miocene And Pliocene Epochs, Joshua Lee Clark, Benjamin Angalet

Georgia Journal of Science

The field of shark paleoecology often yields indecisive conclusions based on the limited fossilization of their anatomical structures, with the exception of their teeth. The majority of the Atlantic coast has been studied regarding the presence of certain prehistoric shark species from the Miocene, Pliocene, and Pleistocene epochs. However, information pertaining to the Georgia coast and understanding its potential community structure is relatively understudied. This study was conducted in which thousands of fossil shark specimens and subsequent marine fauna were collected from dredge spoils created by the US Army Corps of Engineers (USACE): Savannah District. A total of 5,127 fossil …

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Magnolia Resources (Concurrent Session, Block B), Melody Dale, Kristen Hillman Dec 2023

Magnolia Resources (Concurrent Session, Block B), Melody Dale, Kristen Hillman

School Library Symposium

Find out how to make the most of databases in MAGNOLIA, available for free from the Mississippi Library Commission and funded by the MS State Legislature. Kristen Hillman, MAGNOLIA Outreach Coordinator, and Melody Dale, MSU Associate Professor/Education and Business Librarian, will demonstrate new features from the databases, including Explora by EBSCO, Britannica Fundamentals and Britannica School (Elementary and Middle), and LearningExpress Library for test prep and career readiness tools. Learn about these game-changing resources and discuss tried-and-true tips and tricks for using MAGNOLIA with your fellow educators.

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Weeding Do's And Don'ts (Concurrent Session, Block A), Erica Jones, Elizabeth Simmons Dec 2023

Weeding Do's And Don'ts (Concurrent Session, Block A), Erica Jones, Elizabeth Simmons

School Library Symposium

Learn how to tackle your next weeding project with suggestions for “do’s and don’ts” in a time of censorship with Elizabeth Simmons, Instructional Materials and Library Media Director from the Office of Elementary Education and Reading at the Mississippi Department of Education, and Erica Jones, Oxford Early Childhood Center Librarian.

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Magnolia Resources (Concurrent Session, Block A), Melody Dale, Kristen Hillman Dec 2023

Magnolia Resources (Concurrent Session, Block A), Melody Dale, Kristen Hillman

School Library Symposium

Find out how to make the most of databases in MAGNOLIA, available for free from the Mississippi Library Commission and funded by the MS State Legislature. Kristen Hillman, MAGNOLIA Outreach Coordinator, and Melody Dale, MSU Associate Professor/Education and Business Librarian, will demonstrate new features from the databases, including Explora by EBSCO, Britannica Fundamentals and Britannica School (Elementary and Middle), and LearningExpress Library for test prep and career readiness tools. Learn about these game-changing resources and discuss tried-and-true tips and tricks for using MAGNOLIA with your fellow educators.

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Making The Most Of The Peer Review Process, Christy Galletta Horner, Sherri L. Horner, Richard Henry Maguire Dec 2023

Making The Most Of The Peer Review Process, Christy Galletta Horner, Sherri L. Horner, Richard Henry Maguire

Mid-Western Educational Researcher

In this brief mentoring corner article, we focus on defining what different editorial decisions mean (e.g., accept with revisions; revise and resubmit; reject: revise and resubmit), discussing factors you might consider when deciding what to do after receiving a decision (e.g., resubmit or move on) and considering how to best approach the revisions. We also provide guidance on effective communication with editors, including an example of a successful response to review table and cover letter.

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Emergent Design Thinking, Rigorous Research, And Perseverance: Comments From A Keynote Address, John H. Hitchcock Dec 2023

Emergent Design Thinking, Rigorous Research, And Perseverance: Comments From A Keynote Address, John H. Hitchcock

Mid-Western Educational Researcher

This invited article is a follow-up to the 2022 keynote address given to the Midwestern Education Research Association. This article reviews national, contemporary challenges to conducting applied education research. It also reviews broad principles that might help one continue to conduct high-quality research, namely: embracing emergent design thinking, flexibility, and perseverance.

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Examining The Digital Divide In Education During Covid-19 From Teachers’ Perspectives, Elife Ceviker, Tuba Gezer Dec 2023

Examining The Digital Divide In Education During Covid-19 From Teachers’ Perspectives, Elife Ceviker, Tuba Gezer

Mid-Western Educational Researcher

The outbreak of COVID-19 resulted in unprecedented school closures in education, leading online education to become “the new normal.” Concurrently, emergency online instruction further exacerbated what is known as the digital divide, one of the contributing factors to inequality of educational opportunities. The purpose of our research is to examine in what ways the digital divide influences teachers and students during COVID-19. A better understanding of teachers' perceptions of teaching online and the digital divide can offer more information for effective teaching during the pandemic. In this multi-method study, researchers collected data from 36 teachers through Likert scale questions …

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Cas Connections- 2023-2024 Fall/Winter Term, Dean's Office Dec 2023

Cas Connections- 2023-2024 Fall/Winter Term, Dean's Office

CAS Connections

No abstract provided.

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Board Of Directors Meeting Minutes (December 11, 2023), Dmacc Dec 2023

Board Of Directors Meeting Minutes (December 11, 2023), Dmacc

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on December 11, 2023.

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Advanced Separations And Mass Spectrometry Data Acquisition Strategies To Improve Sensitivity And Throughput In Single-Cell Proteomics, Thy Truong Dec 2023

Advanced Separations And Mass Spectrometry Data Acquisition Strategies To Improve Sensitivity And Throughput In Single-Cell Proteomics, Thy Truong

Theses and Dissertations

Single Cell Proteomics (SCP) is an emerging discipline that contributes to a deeper understanding of individual cells' essential components. In biological systems, individual cells exhibit remarkable diversity, showcasing distinct proteomic profiles and functions. Mass Spectrometry (MS)-based techniques have become essential tools for exploring the proteomes of single cells with remarkable precision. While traditional bulk proteomics methods have been invaluable in revealing the overall protein composition of biological samples, they fall short in capturing the subtle nuances and heterogeneity among individual cells in a population. This limitation emphasizes the need for more targeted and detailed analyses to uncover the protein makeup …

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Turnstile File Transfer: A Unidirectional System For Medium-Security Isolated Clusters, Mark Monnin, Lori L. Sussman Dec 2023

Turnstile File Transfer: A Unidirectional System For Medium-Security Isolated Clusters, Mark Monnin, Lori L. Sussman

Journal of Cybersecurity Education, Research and Practice

Data transfer between isolated clusters is imperative for cybersecurity education, research, and testing. Such techniques facilitate hands-on cybersecurity learning in isolated clusters, allow cybersecurity students to practice with various hacking tools, and develop professional cybersecurity technical skills. Educators often use these remote learning environments for research as well. Researchers and students use these isolated environments to test sophisticated hardware, software, and procedures using full-fledged operating systems, networks, and applications. Virus and malware researchers may wish to release suspected malicious software in a controlled environment to observe their behavior better or gain the information needed to assist their reverse engineering processes. …

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