Digital Commons Network^™

More Than Just A Grade: Factors Influencing Secondary Students’ Engagement With Digital Feedback, Mandy Prior

Dissertations

The increasing use of technology in secondary education has shifted teacher feedback practices to digital environments. While digital feedback offers many promising affordances, the factors that influence how students engage with and use digital feedback are not well understood. Previous research indicates that digital feedback poses unique challenges for engagement. New paradigm feedback models seek to identify processes and actions that promote feedback engagement. However, these models require further study in digital and pre-higher education contexts. This qualitative single-case study investigated the factors influencing secondary students' engagement with digital feedback. Data included 24 student interviews conducted across four grade levels …

Increasing Documentation Compliance Of The Bedside Mobility Assessment Tool, Eric Jiang

Master's Projects and Capstones

Objective: The objective of the quality improvement project is to increase documentation compliance and assessments of the Bedside Mobility Assessment Tool (BMAT) to help promote positive health outcomes and increase early mobility, while reducing the over utilization of physical therapy (PT). This can help reduce costs from potential health complications. Aim: The goal is to increase the utilization of the BMAT by 10% from 31.3% to 41.3% across three medical-surgical units from October 9, 2024 to November 22, 2024. Methods: To increase compliance with using the BMAT at the hospital, staff education was delivered through announcements, poster boards, and reminder …

A Survey Of Several Python Libraries Foe Computational Geometry, Meghana Kolluru

Masters Projects

This project delves into computational geometry, a crucial area of computer science, by

implementing algorithms to solve geometric problems using Python libraries like Shapely, SciPy,

and Triangle. It begins with foundational tasks such as creating geometric objects (points, lines,

polygons) and performing operations like calculating distances, intersections, and unions. These

basics lay the groundwork for tackling more advanced applications.

Key implementations include the Convex Hull, which computes the smallest convex

polygon enclosing a set of points, aiding in applications like collision detection and GIS. The

project also explores Voronoi Diagrams, which partition a plane into regions based on proximity,

and …

Data Intensive Method For Processing Defect Detection And Mitigation For Composites, Deepak Kumar

Doctoral Dissertations and Master's Theses

Composite manufacturing without processing defects is a crucial step in satisfying the production, performance, and quality requirements of composite materials in various industries. Autoclave processing enables manufacturing of high-quality composite parts with excellent mechanical properties, whereas additive manufacturing (AM) offers adaptability to complex designs and streamlined processes. However, each method presents unique challenges; despite the benefits, autoclave processes can still result in processing defects, and AM is particularly susceptible to processing anomalies owing to the novelty of the process. Ensuring the quality and reliability of composite manufacturing is essential to fully capitalize on the advantages offered by both techniques. Artificial …

Stellar Properties From A Self-Consistent Analysis, Pius Privatus, Pulapa V Kanaka Rao, Cirino Pappalardo

Tanzania Journal of Science

Galaxies’ spectral energy distribution (SED) has been explored through the use of spectral synthesis codes. Most of the codes so far are solely stellar and assume a negligible nebular contribution. Fitting Analysis using Differential Evolution Optimisation (FADO) is the first spectral synthesis tool to consider the nebular contribution. The study examines how the primary stellar attributes are affected when FADO is applied to the Max Planck Institute for Astrophysics and Johns Hopkins University (MPA-JHU) data, namely the star-formation rate, metallicity, and stellar mass. The findings show that nebular emission results in the change of the slope of the equation of …

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Blacktail Creek Groundwater Hydraulic Control System Pre-Design Investigation Evaluation Report (Dated September 16, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Page Rank Algorithm In Java, Nikkil Bollman

Masters Projects

The PageRank algorithm is introduced by Google, It is used in search engine optimization, and ranking web pages based on their significance and importance based on a graph structure. This project focuses on implementing the PageRank algorithm using Java and Spring Boot, with Apache Spark as the core technologies for graph data processing. The project aims to compute PageRank scores for nodes in a directed graph, simulating real-world scenarios such as web page ranking and link analysis. The implementation is designed to handle large datasets efficiently by leveraging Spark's distributed computing capabilities and GraphFrames' robust graph processing framework. The workflow …

Creating A Colab Notebook Based On The Tutorial Of The Simpy Python Library, Mary Deepika Basani

Masters Projects

This project introduces an interactive Google Colab notebook designed to familiarize users with the core functionalities of the SymPy Python library, a powerful tool for symbolic computation. SymPy offers an extensive range of capabilities essential for mathematical modeling, algebraic operations, calculus, and matrix manipulations. The notebook serves as an educational platform, allowing users to experiment with small examples and explore practical applications of symbolic computation in real time. Organized into sections, the notebook focuses on key SymPy features such as simplification, equation solving, differentiation, integration, and matrix operations. Each section includes clear explanations, practical demonstrations, and interactive exercises, helping users …

Mri Alzheimer’S Disease Prediction, Vikram Ayyawari

Masters Projects

Alzheimer’s Disease (AD) is a significant and growing global health issue, affecting millions of people around the world. Despite ongoing research, there is currently no cure or highly effective treatment for AD, making early detection essential to slowing its progression and alleviating its impact on patients and healthcare systems. This project explores the use of the "Augmented Alzheimer MRI Dataset V2," a specialized dataset developed to improve the precision and reliability of machine learning models for diagnosing and classifying different stages of AD from MRI scans. The dataset includes MRI images categorized into four classes representing different stages of cognitive …

Tag-Based Security In C: Writing And Specifying Flexible Protection, Sean Noble Anderson

Dissertations and Theses

The C language is ubiquitous and insecure. Tag-based security policies offer a flexible toolkit for runtime protection, including policies that mitigate the effects of undetected programming bugs and those that enforce security properties of the program logic. But tag policies can be difficult to define, and the protection that they offer can be difficult to specify and to prove.

This dissertation builds from an assembly-level specification of stack safety, encompassing the essential control-flow structure of C and other high level languages, to a C source-level policy definition framework called Tagged C. Tagged C includes a variant C semantics parameterized by …

The Tomboys Of Cherry Lane, Morgan Flynn

Trade & Scholarly Monographs

You can pack a lot of friendship, feelings, and field hockey into 45 years. Playing on a field hockey team teaches you a lot about yourself and others—including some things you didn’t want to know. Friends who turn out to be as poisonous as toadstools may be the same ones who help you and become a part of who you are. They might even be the friends who will be with you for the rest of your life.

Landslide Mapping, Characterization, And Hazard Assessment With 3d Slope Stability Modeling In White Bluffs, Washington State, Anna Tsitsivas

Dissertations and Theses

Slope failures shape the landscape by moving unstable material downslope and, in doing so, become a great hazard to all those in their path. Understanding the mechanisms that control landslide location, timing, size, type, and runout - and therefore hazards - requires a deep understanding of the local geology, stratigraphy, and groundwater conditions. Along White Bluffs, in south-central Washington, landslides of several failure styles have likely been triggered by an increased water table in recent decades, threatening both farmland behind the bluffs and habitat below. This study focuses on characterizing potential groundwater sources and determining controls on spatial and temporal …

Elevated Ambient Temperature Associated With Reduced Infectious Disease Test Positivity Rates: Retrospective Observational Analysis Of Statewide Covid-19 Testing And Weather Across California Counties., Nicholas Wing-Ping Kwok, Joshua Pevnick, Keith Feldman

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: From medication usage to the time of day, a number of external factors are known to alter human body temperature (BT), even in the absence of underlying pathology. In select cases, clinical guidance already suggests the consideration of clinical and demographic factors when interpreting BT, such as a decreased threshold for fever as age increases. Recent work has indicated factors impacting BT extend to environmental conditions including ambient temperature. However, the effect sizes of these relationships are often small, and it remains unclear if such relationships result in a meaningful impact on real-world health care practices.

OBJECTIVE: Temperature remains …

Evidence-Based Strategies To Improve Retention Among Nurses In A Health Care Setting, Lilian Adamu

Walden Dissertations and Doctoral Studies

Retaining nurses is an ongoing challenge in the field of health care settings, particularly in health care environments. Because of the scarcity of nurses, health care agencies have depended on temporary and part-time nurses under short-term agreements, leading to heightened levels of stress and burnout, higher rates of employee turnover, reduced nursing income, and greater costs for the agency. The project site recognized nursing burnout and its issues, and nurse retention efforts shifted their focus to reducing burnout and stress among nurses. The literature findings emphasized the adverse effects of nurse burnout and stress in health care agencies and advocated …

Kenyon Collegian - December 12, 2024

The Kenyon Collegian

No abstract provided.

Evidence-Based Strategies To Improve Retention Among Nurses In A Health Care Setting, Lilian Adamu

Walden Dissertations and Doctoral Studies

Retaining nurses is an ongoing challenge in the field of health care settings, particularly in health care environments. Because of the scarcity of nurses, health care agencies have depended on temporary and part-time nurses under short-term agreements, leading to heightened levels of stress and burnout, higher rates of employee turnover, reduced nursing income, and greater costs for the agency. The project site recognized nursing burnout and its issues, and nurse retention efforts shifted their focus to reducing burnout and stress among nurses. The literature findings emphasized the adverse effects of nurse burnout and stress in health care agencies and advocated …

Preparing Clinic Staff Nurses To Implement A Newly Hired Rn Preceptorship, Eston Sumner White

Walden Dissertations and Doctoral Studies

Veterans Affairs (VA) and the Department of Defense Healthcare Facilities are among the largest collective of healthcare management systems in the United States. The VA facility in this study has a nurse residency program for new hires and new graduate nurses but lacks a stable cohort of nurse educators to facilitate integration into care for a veteran population and to mentor skills and critical thinking. The purpose of this project was to create a sustained cadre of preceptors for a robust Registered Nurse (RN) program that will prepare recently graduated nurses and new hires for the unique set of situations …

Special Education Teachers’ Perceptions Regarding The Inclusion Of Students With Learning Disabilities In Assistive Technology, George Edward Avent

Walden Dissertations and Doctoral Studies

Special education teachers do not always include assistive technology (AT) in instructional practices to promote the academic success of students with learning disabilities. The purpose of this study was to explore the reasons special education teachers only sometimes include the use of AT in instructional practices. The conceptual framework was observational learning theory, also known as social learning theory, which focuses on human learning patterns based on observations of other human beings. A basic qualitative design with open-ended, semistructured interviews was used. The participants included 12 special education teachers from the school study site. The research questions framed the study’s …

Out-Of-Focus Signal Rejection For In Vivo Po2 Measurements Using Two-Photon Phosphorescence Lifetime Microscopy, Qi Pian, Baoqiang Li, Ikbal Şencan-Eğilmez, Xiaojun Cheng, Jay Dubb, Xinyue Huang, Buyin Fu, Srinivasa Rao Allu, Mohammad Abbas Yaseen, Anna Devor, Sergei A Vinogradov, Sava Sakadžić

2020-Current year OA Pubs

Two-photon phosphorescence lifetime microscopy has been a key tool for studying cerebral oxygenation in mice. However, the accuracy of the partial pressure of oxygen (pO

A Hellenistic Scale Weight From ‘Akko, Gerald Finkielsztejn

'Atiqot

A rare Hellenistic lead scale weight was retrieved from a Hellenistic-period accumulation layer (L121) excavated behind the moat counterscarp wall in the ‘Akko Ottoman fortifications (see Gosker, this volume). The well-preserved ‘Akko Moat weight sheds new light on the iconography and metrology of a series of weights, as it is similar to a lead weight of the same series found underwater offshore from ‘Atlit (Finkielsztejn 2016), and it exhibits some similar features to two other lead weights—one from an excavation at the ‘Akko Post Office, and the other from the Moussaief Collection. The ‘Akko Moat weight is described here, followed …

The Elusive Fortifications Of Yafo (Jaffa), Yoav Arbel

'Atiqot

The port city of Yafo was fortified during much of its four millennia of existence. However, today, even its most recent Ottoman walls are dismantled, and only fragmentary parts of its earlier fortifications have been traced despite decades of research and salvage excavations on the mound and its environs. These limited discoveries cannot provide a comprehensive delineation of any pre-Ottoman defensive lines. Nevertheless, new discoveries, the mapping of scattered sites, comparative observations and consultation with historical sources can shed some light on Yafo’s otherwise obscure fortifications through its many phases, as well as on various related issues. Through these we …

Trebuchets Were Not Siege Guns, So Why Use Them?, Michael S. Fulton

'Atiqot

Counterweight trebuchets were the most powerful ballistic weapons of their day, but their association with later siege guns has led to misunderstandings of their destructive capabilities. This article is an attempt to correct some misguided ideas by providing a short overview of the power and value of mechanical artillery and contextualizing its use in the Levant during the twelfth and thirteenth centuries. After addressing the origin of certain theories that these engines were far more destructive than seems to have been the reality, a brief assessment of their actual power is conducted by looking at the ways sources exaggerate the …

The Old Sword And The Sea: A Medieval European Sword Off The Coast Of Newe-Yam, Joppe Gosker, Jacob Sharvit, Izhak Hershko, Dan Braitman, Yotam Asscher

'Atiqot

This article examines a sword discovered on the seabed near Newe-Yam, providing an analysis of its physical characteristics. The location of the discovery and the submarine iron corrosion processes are described. The sword, covered in a biogenic crust, was studied using non- and minimally invasive techniques, and compared with contemporary swords. A European origin and an approximate date in the twelfth–thirteenth centuries CE are proposed. The study also discusses the role of swords in Medieval European society, their association with authority and chivalry, and the romantic perceptions concerning Crusader swords.

Were There Jewish Gladiators? A Re-Evaluation Of The Available Archaeological And Textual Evidence, Haggai Olshanetsky

'Atiqot

The participation of Jews in the arena, especially as gladiators, has received relatively little attention. The few articles written on this matter suggest that Jews were both spectators and participants. The present paper relates to all previously suggested indications for the existence of Jewish gladiators and also introduces new ones. Although the possibility that Jewish gladiators were active in the first–fourth centuries CE cannot be ruled out entirely, the evidence remains inconclusive, suggesting that their number was very limited at best. It is also suggested that if Jews had participated in the games, they possibly preferred to fight beasts rather …

Evidence Of The Roman Attack On The Third Wall Of Jerusalem At The End Of The Second Temple Period, Kfir Arbiv

'Atiqot

Remains of a first-century CE wall segment and a tower base uncovered in the Russian Compound, Jerusalem, shed light on the course of the Third Wall in the west of the city and the fierce battle that took place there in the First Jewish Revolt. A concentration of ballista stones and other weapons at the site support the evidence furnished by Josephus in Jewish War, describing the battle at the Third Wall and the siege imposed by Titus on Jerusalem in 70 CE. The archaeological evidence and the historical sources enable a reconstruction of the battle between the Roman army …

Hematite Mace-Heads: A Specialized Craft Unique To The Late Chalcolithic Period, Michael Sebbane

'Atiqot

The mace was one of the most important and commonly used weapons for striking and smashing in hand-to-hand combat in the battlefields of the ancient Near East, from the tenth to the second half of the third millennia BCE. Outside the battlefield, the mace served ceremonial and ritual functions, which persisted long after its use as a weapon ceased. Hematite mace-heads are unique in the Late Chalcolithic culture that flourished in the region of Israel and Transjordan from the second half of the fifth to the first half of the fourth millennia BCE. They seem to be one of the …

Perceptions Of Sport Fandom As A Means Of Meeting Psychological Needs, Daniel L. Wann Phd

Findings in Sport, Hospitality, Entertainment, and Event Management

The current study examined the use of sport fandom and team identification to assist in meeting four basic psychological needs: belonging, distinctiveness, structure, and meaning. The results indicated that fans view both general sport fandom and team identification as having the capability of helping them meet each of the needs, especially the need to belong. Additionally, team identification was believed to be more effective in assisting with the need for distinctiveness than was general sport fandom.

Empowering Inner City Communities: Some Observations, Engdawork Desta

The Geographical Bulletin

The federal government's engagement in dealing with U.S. inner city concerns has been extensive although the results have not been satisfactory. In spite of repeated special considerations given to the problems, the lack of lasting solutions necessitated launching new urban empowerment zone and enterprise community projects in recent years. This paper reflects on the attempts made thus far to change inner city conditions and the inevitable challenges of development faced in market economies. Certain preliminary assessments are made with regard to the current Empowerment Zone project, using Baltimore city as an example.

Interview With Jim Fields, Coo (Pitt Ohio), Elizabeth Gingerich

The Journal of Values-Based Leadership

No abstract provided.

Book Review: Across The Aisle: Why Bipartisanship Works For America, Elizabeth Gingerich

The Journal of Values-Based Leadership

No abstract provided.