Digital Commons Network^™

Light-Driven Zonation And Community Structure Of Aerophytic Microalgae In A Tropical Limestone Cave (Gua Tempurung, Malaysia), Wan Maznah Wan Omar, Mohammad Basri Eshak, Luthfiana Aprilianita Sari, Zulaihat Hamza Abdullahi, Yusuf Abdullahi

International Journal of Speleology

Cave ecosystems host specialized phototrophic biofilms structured primarily by light availability, yet quantitative assessments of aerophytic microalgal community organization in tropical limestone caves remain limited. This study investigated spatial variation in the structure of aerophytic microalgal communities across four ecologically distinct zones (entrance, transition, penetration, and low light) of Gua Tempurung, Malaysia. Stratified sampling was conducted during three seasonal periods. Dominant phototrophic morphospecies were identified using microscopy, and community composition was analyzed in relation to key environmental variables. Twenty-three dominant microalgal morphospecies were recorded across the cave gradient. Cyanobacteria constituted the major component of both richness and abundance, followed by …

Texas Bluebonnet Chapter, Daughters Of The American Revolution Scrapbook, 2006

Lucretia Council Cochran and Texas Bluebonnet Chapters, Daughters of the American Revolution Scrapbooks

Scrapbook created by the Texas Bluebonnet Chapter of Daughters of the American Revolution containing materials from 2006

Seamus Heaney And The “Mode Of Grief”: Three Elegies Of Field Work, Lucy Whitney

Undergraduate Honors Theses

In 1981, Seamus Heaney discussed the role of poetry as “more a mode for grief than grievance” (407). This essay is concerned with how Heaney used poetry to grieve suffering, death, and loss, especially within the context of “The Troubles” in Ireland from roughly 1965 to 1998. To better understand Heaney’s poetry, this essay will explore three elegies, “Casualty,” “The Strand at Lough Beg,” and “In Memoriam Francis Ledwidge.” These three grieving poems examine different facets of both the elegy and Irish history and conflict. Within them, Heaney creates modes of both mourning and healing for the many emotions associated …

Environmental Tolerances And Habitat Association Of Three Endemic Crayfish Species In Texas, Andrew Walker

Biology Theses

Little is known about many of the 52 crayfish species in Texas. This thesis investigates physiological tolerances of three species endemic to the Jackson Vale ecoregion of Southeast Texas, the Bastrop crayfish (Procambarus texanus), Nueces crayfish (Procambarus nueces), and the Fayette’s crayfish (Procambarus fayettei) as well as the White River crayfish (Procambarus acutus), which is ubiquitous throughout East Texas. Thermal, hypoxia, and acidity tolerances were tested on wild caught individuals through laboratory assays. Findings from this study will inform wildlife managers of future conservation strategies relating to these endemic species.

Effective Strategies For Improving Communication In Organizations That Hr Leaders Use To Increase Employee Productivity, Susan Dean

Walden Dissertations and Doctoral Studies

No abstract provided.

Trump Approval Continues To Erode In New Hampshire; Most Believe Iran War Was Wrong Decision 6/29/2026, Unh Survey Center

All UNH Survey Center Polls

Nearly two-thirds of Granite Staters say the decision to go to war with Iran was wrong, few expect a full agreement to materialize during the 60-day negotiating window, and most oppose restarting military operations against Iran if no deal is reached on Iran's nuclear program. President Trump’s job approval rating continues to decline and approval of his handling of foreign policy is at its lowest in either of his terms. Only one-third believe the country is headed in the right direction.

Review And Analasys Of Explainable Artificial Intelligence Applications In Distributed Systems And Microservices, Latafat Abbas Gardashova, Allahshukur Mirzazada

Chemical Technology, Control and Management

The widespread use of AI systems in important infrastructure, it's very important that algorithmic decision-making processes are clear and easy to understand. Explainable Artificial Intelligence (XAI) has emerged as a vital research domain addressing the opacity in contemporary machine learning models, particularly deep neural networks, which function as inscrutable black boxes. This literature review provides a comprehensive examination of XAI methodologies and their applications in distributed systems, with a particular emphasis on microservice architectures. The review compiles contemporary taxonomies of XAI methods and elucidates the fundamental strategies that facilitate the comprehension of models across various computing environments. This study also …

Planning The Movements Of Robots Based On Intellectual Technologies, Temurbek Omonboevich Rakhimov, Dildora Usmonovna Sevinova

Chemical Technology, Control and Management

This article is devoted to the issues of planning the actions of robots based on intelligent technologies. One of the main issues in the intelligent planning of robot manipulators' movements is to determine the configuration of the links corresponding to the final position of the manipulator handle in the given Cartesian coordinate. Including the planning of robot movements based on intelligent technologies, the automation of production processes, the discretization of the space of links in the process of planning the movements of robots is important, because this space determines the possible states of the robot handle. The article considers the …

Fuzzy-System-Based Correction Of Nonlinearities In Complex Dynamic Plants, Zokhid Ergashboyevich Iskandarov, Tukhtamurod Khayitmurodovich Avezov

Chemical Technology, Control and Management

A method for synthesizing a fuzzy compensating element from the static characteristic of a nonlinear plant is presented. The method transforms the characteristic into a rotated coordinate system, identifies zero crossings and local extreme, maps the characteristic points back to the original coordinates, and uses them to determine the antecedent membership functions and singleton consequents of a zero-order Sugeno inference system. Unlike heuristic rule tuning, the proposed procedure derives the rule base directly from the geometry of the nonlinear characteristic. An adaptive reconfiguration mechanism based on a mismatch indicator is also formulated for operating conditions in which plant parameters vary …

Modeling Of A Mechatronic Module Based On A Linear Motion Actuator, Nodira Batirdjanovna Аlimova, Bekmurod Bayotovich Yusupov

Chemical Technology, Control and Management

This article is devoted to the modeling of a mechatronic module based on linear motion actuator, including the processes of modeling the dynamic, kinematic, and control parameters of the mechatronic module, as well as the design and functional characteristics of the drives providing linear motion. In modern manufacturing enterprises and automated production systems, the need for mechatronic modules with high accuracy, speed, and reliability is increasing. In addition, mechatronic systems based on linear motion play a key role in the efficient control of technological processes, increasing positioning accuracy, and reducing energy consumption. The article presents mathematical models that allow one …

Mathematical Modeling And Image Processing Algorithms In Artificial Intelligence-Based Technical Vision Systems, Erkin Uljaev, Ulmasjon Ulfat Ogli Abdixalilov

Chemical Technology, Control and Management

This paper presents a comprehensive study on the development of a mathematical model and image processing algorithms for artificial intelligence-based technical vision systems. The research focuses on analyzing the structural organization and functional components of the system, including image acquisition devices, illumination subsystems, and data processing modules that ensure stable and accurate operation. A systematic and integrated approach is applied to model the transformation of object parameters and to enhance the accuracy, robustness, and reliability of object detection processes. Particular attention is given to image preprocessing, segmentation techniques, and contour detection algorithms, as these stages play a crucial role in …

Development Of A Smart Solar Panel Based On Embedded Systems, Khotam Bakhtiyor Ugli Mirzokulov

Chemical Technology, Control and Management

This paper addresses the growing need for sustainable energy solutions by analyzing global solar energy trends and the barriers limiting renewable energy deployment in Uzbekistan, despite national goals such as the Strategy for Transition to a Green Economy. The research presents the design and implementation of a smart dual-axis solar tracking system based on the Arduino Uno microcontroller, integrating four LDR sensors and two servo motors to automatically align a photovoltaic panel with maximum solar radiation. A control algorithm continuously compares light intensity values, adjusts horizontal and vertical angles, and ensures safe mechanical operation. The developed prototype demonstrates improved light …

Investigation Of The Problems Of Intelligent Control Of The Process Of Low-Temperature Separation Of Natural Gas., Shaxzod Nurmuhammad O‘G‘Li Amirov

Chemical Technology, Control and Management

This article analyzes the problems of intelligent control of the process of low-temperature separation (LTS) of natural gas and modern approaches to solving them. Since the process complexity of gas separation at low temperature as well as multidimensional technological parameters have nonlinear control properties, a principled technological scheme for intellectual control of technological parameters such as gas humidity, temperature, pressure, consumption and diethylenglicol (DEG) consumption of the LTS process has been developed. The analysis and literature review show that intellectual control methods allow for stable operation of the technological process, reduced energy consumption, reduced heat exchange, and reduced gas hydrate …

Management Of Multi-Agent Robotic Systems Using Artificial Intelligence Technologies, A.T. Hamiyev

Chemical Technology, Control and Management

This article addresses the problem of managing multi-agent robotic systems using artificial intelligence technologies. A hybrid model combining the Vision-Language-Action (VLA) architecture with the Multi-Agent Deep Deterministic Policy Gradient (MADDPG) algorithm is proposed for the synergetic control of a group of robots. The model is built on the Centralized Training with Decentralized Execution (CTDE) principle, with a Social-Force component incorporated into the reward function to automatically maintain a safe distance between agents. Experiments were conducted in the NVIDIA Isaac Sim environment using a dataset of over 10,000 trajectories and scenarios involving 4 to 16 agents. The results show a 90% …

Architecture Of The Information System Supporting Information Processing And Decision-Making In Medicine, Isamidin Sidikov, Sanjarbek Bekturdiev

Chemical Technology, Control and Management

This article examines the architecture of an information system that supports information processing and clinical decision-making in the field of medicine. The system is described using a multilayer functional model that enables the integration, analysis, and efficient utilization of heterogeneous data. The utilization of the BioBERT and XGBoost neural network models at data collection, preparation and analysis, as well as decision-making steps using machine learning and expert systems are summarized. The use of IDEF methodology for modeling medical information system is reviewed and the importance of IDEF0, IDEF1, IDEF1X, IDEF2, and IDEF3 models is emphasized. An efficient paradigmatic model for …

Intersecciones Hispánicas Número Completo 3

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Global Discourse On Special Education, Lingyu Li

Open Educational Resources

This assignment directs students to critically examine global inequities in knowledge production by analyzing and expanding existing, underdeveloped Wikipedia articles related to special education. Structured across six phases, the project requires students to conduct a representation analysis, synthesize multilingual sources using translanguaging practices, and draft neutral, encyclopedic content in the Wikipedia Sandbox. The assignment culminates in the publication of these open knowledge artifacts on live Wikipedia pages, alongside a separate critical reflection essay exploring themes of epistemic dominance, coloniality, and how disability is constructed differently across national contexts.

Students' Perspectives Of The Relationship Between Academic Adaptation And Teaching Skills Of Football Instructors, Ali Muhsin Deiri, Ali Hameed Jubail

Modern Sport

The present study aims to identify the relationship between academic adaptation and teaching skills of football instructors from the students' perspective. The research problem lies in the observed variance in students' academic adaptation levels and the corresponding differences in their perception of the teaching skills of football instructors, which may affect the quality of the educational process. The two researchers employed a descriptive correlational approach. The research population consists of (175) fourth-grade students at the Faculty of Physical Education and Sports Sciences, Wasit University, for the academic year (2025–2026). A random sample of (150) students was selected, while (20) students …

The Effect Of Strength Training On The Development Of Selected Core Muscles And Arm Strength In Young Boxers Aged 17–18 Years, Abbas Tawfeeq Mansoor

Modern Sport

This study aimed to investigate the effect of strength training on the development of selected core muscles and arm strength in young boxers. Boxers utilize maximum and fastest arm punches and core movements to achieve optimal performance against their opponents in bouts. Despite the importance of these elements, variations in specific strength levels are observed among young boxers aged 17–18 years. The problem lies in the fact that traditional training may not adequately or specifically focus on the "selected core muscles" that support dynamic balance during a fight, or on the link between core strength development and increased arm strength …

Promoting The Hpv Vaccine Across The League Of Arab States: A Scoping Review Of Interventions, Basil H. Aboul-Enein, Patricia J. Kelly, Fatmah Almoayad, Teresa Keller

College of Nursing Faculty Papers & Presentations

INTRODUCTION: This scoping review examined existing interventions designed to promote and educate about HPV vaccination in the league of Arab states (LAS).

METHODS: Following PRISMA-ScR guidelines and using a PICOS-informed approach, a comprehensive search was conducted across 16 databases to identify peer-reviewed intervention studies published between 2010 and August 2025.

RESULTS: Twenty-two studies met the inclusion criteria. Most interventions originated from Egypt and Saudi Arabia and were delivered in academic or clinical settings using short, didactic, one-group pre-post designs. Only a few studies incorporated behavioral theories, digital modalities, or multi-component strategies. Nearly all studies reported short-term improvements in HPV-related knowledge …

Introducción A Intersecciones Hispánicas N.3, Sydney Wilson, Alessio Piras

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Traducciones, Paula Denisse Bonoso Gordillo, Natalie Rovello

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Cervical Insufficiency Revisited: A Proposal For A New Treatment-Aligned Definition, Vincenzo Berghella, Ilaria Paladino, Moti Gulersen, Rupsa Boelig, Amanda Roman

Department of Obstetrics and Gynecology Faculty Papers

Cervical insufficiency [CI] has traditionally been defined as painless cervical dilation resulting in recurrent second-trimester pregnancy loss in the absence of labor or placental pathology. Definitions from the American College of Obstetricians and Gynecologists and the Royal College of Obstetricians and Gynecologists emphasize historical clinical presentation. However, contemporary obstetrics relies increasingly on ultrasound-based cervical length surveillance and evidence-based cerclage indications rather than retrospective diagnosis. The objective of the review was to propose a definition of cervical insufficiency aligned with current evidence-based indications for mechanical prevention of preterm birth, i.e. cervical cerclage. In modern obstetric practice, the operational diagnosis of clinically …

Dnp Final Report: Enhancing Radiation Oncology Training For Advanced Practice Providers, Katherine A. Bukolt

DNP Final Reports

Background: Rising cancer incidence and improved survivorship are straining the oncology workforce, increasing reliance on Advanced Practice Providers (APPs). However, there is a lack of standardized educational resources for APP radiation oncology training across practice settings. Most APPs receive variable, resource-dependent, and on-the-job training. Evidence shows that the lack of standardized training leads to gaps in foundational knowledge, reduced confidence in toxicity management, inconsistent role development, and variable satisfaction with training and transition into practice.

Purpose: This quality improvement project evaluated the feasibility of implementing an 18-module Advanced Practice Radiation Oncology (APRO) asynchronous online curriculum to standardize APP radiation oncology …

Application Of Toast Criteria, Comorbidities And Outcomes In Patients With Ischemic Stroke: Multicenter Collaboration In The Dominican Republic, Ryna Then, Maria Muñoz, Cristina Ramos, Marcos Mota, Priscilla Sepulveda, Lisa José, Luis Suazo, Francisco Mendez, Yahaira Franco, Cosme González Villamán, Acela Gonell, Violiza Inoa, Gillian Gordon Perue, Manuel Colomé-Hidalgo, Nadja García

Einstein Health Papers

INTRODUCTION: Stroke is a leading cause of neurological-related death in the Caribbean. The Dominican Republic has among the highest stroke-related mortality rates in the Americas. We aimed to determine ischemic stroke etiologies, characterize comorbidities, and describe outcomes in the Dominican Republic using the TOAST (Trial of Org 10172 in Acute Stroke Treatment) classification.

METHODS: We analyzed a multicenter quality registry between January 2022 and October 2024. Statistical analyses included Mann–Whitney U and Kruskal–Wallis tests with Bonferroni correction, chi-square tests, and Spearman correlation.

RESULTS: The most common stroke subtype was undetermined etiology (54.8%), followed by large artery atherosclerosis (17.2%) and cardioembolism …

Association Of Cerebrovascular Center Volume With Patient Outcomes, Stacey Quintero Wolfe, Justin R. Mascitelli, Kyle Fargen, Peter Kan, Ketan Bulsara, Christopher P. Kellner, Brian M. Howard, Michael R. Levitt, Rocco Armonda, Joshua Osbun, Clemens Schirmer, Mark Bain, William J. Mack, Stavropoula Tjoumakaris, Adam Arthur

Department of Neurosurgery Faculty Papers

Current guidelines acknowledge the importance of both microsurgical and neuroendovascular expertise in the treatment of cerebrovascular disease. To achieve optimal care for these patients, it is becoming increasingly evident that procedural volumes impact patient outcomes. This is demonstrated across various cerebrovascular diseases.In this literature review, we demonstrate the association of volume with patient outcomes across multiple cerebrovascular disease states and interventions. Microsurgical aneurysm clipping remains essential even with the rise of endovascular therapy and mortality and patient-safety indicator events are clearly lower at high-volume centers for both ruptured and unruptured aneurysms. Likewise, patients undergoing surgery for cerebrovascular malformations and carotid …

Most In Massachusetts Say Starting Iran Conflict Was Wrong Decision, Approval Of Trump Remains Low 6/29/2026, Unh Survey Center

All UNH Survey Center Polls

Seven in ten Massachusetts residents say the U.S. made the wrong decision to attack Iran, in the wake of an announcement of a memorandum of understanding to halt the conflict. Most Bay Staters doubt the two countries will reach an agreement to end the conflict and most oppose restarting military operations against Iran if no deal is reached on their nuclear program. President Trump's overall job approval remains low in the state and only a quarter believe the country is on the right track.

Occupational Therapy’S Role And Impact In Cancer Prehabilitation: A Scoping Review, Abbey Rancour, Averi Haas, Emily Peckham, Kate Reimer, Kylie Mccaskill

Masters Projects

Background:

Oncology prehabilitation aims to optimize patients’ physical and psychosocial function before cancer treatment, yet the specific contributions of occupational therapy (OT) remain underexplored.

Objective:

This scoping review aims to map and synthesize the existing literature describing the role and reported benefits of OT within oncology prehabilitation programs.

Methodology:

Following Arksey and O’Malley’s (2005) scoping review framework and guided by the PRISMA-ScR checklist, three databases (PubMed, CINAHL, and Web of Science) were searched. Search terms included preoperative exercise, prehabilitation, neoplasms, and cancer. Articles were screened by two independent reviewers, and data were charted and analyzed descriptively and thematically.

Results:

A …

A Core Outcome Set For Family-Centered Care In Neonatal Intensive Care Settings: An International Edelphi Study And Online Consensus Meeting, Cansel Kocakabak, Agnes Van Den Hoogen, Aurelia Abenstein, Anna Axelin, Karen M. Benzies, Livia N. Bonnard, Beatrix Callard, Marsha Campbell-Yeo, Linda S. Franck, Mary Anne Ryan, Pernilla Rönnholm, Patricia Schofield, Nicole Van Veenendaal, Eleni Vavouraki, Anna Zanin, Jos M. Latour

School of Nursing and Midwifery

Background/Objectives: Family-centered care (FCC) in neonatal intensive care units (NICUs) can improve infant and family outcomes. Inconsistencies in outcome reporting across FCC trials limits the comparability of findings. Aim: To develop a core outcome set (COS) for evaluating FCC interventions in neonatal intensive care settings. Methods: A list of outcomes was generated through systematic reviews and stakeholder focus groups. A three-round eDelphi study with stakeholders was conducted, followed by an expert consensus meeting. Results: The reviews and focus groups identified 72 outcomes for round 1. Sixty-three healthcare professionals (HCP), 37 parents and five ex-NICU patients completed round 1, with 12 …

Open Pedagogy & Wikipedia Historical Narratives, And The Five Pillars: Analyzing The U.S.-Mexico Past In Wikipedia, Luis Quesada Nieto

Open Educational Resources

This assignment directs students to critically examine how public historical narratives regarding Texas annexation, the U.S.-Mexico War, and U.S. expansionism are organized and presented on Wikipedia. Students are required to read assigned Wikipedia sections and review associated Talk pages to identify editorial debates surrounding terminology, neutrality, organization, and historical interpretation. Applying the principles of the Wikipedia Five Pillars, students must write a two-to-three-page analytical response and formulate an evidence-based "Wikipedia Intervention" that proposes constructive improvements to the collaborative digital platform.