Digital Commons Network^™

The Effect Of Think-Pair-Share Strategy In Performance The Offensive Skills (Serving And Setting) In Volleyball, Najlaa Abbas Al-Zuhairi, Nihad Mohammed Alwan, Liza Rustum Yaqoob, Missaa Nadem, Yousra Juma Al-Sinani

Modern Sport

The primary objective of this study was to identify the effectiveness of the Think–Pair–Share strategy in volleyball, particularly with regard to the two skills under investigation. The study was conducted on a sample of female students from the College of Physical Education and Sport Sciences for Women, University of Baghdad. Concerning the methodology, the researchers adopted an experimental approach. The research population consisted of 93 female students distributed across five sections, and the study sample comprised 40 students selected randomly. Of these, 20 students were assigned to the experimental group and 20 to the control group, representing 43% of the …

Textbook Eco 2200: Principles Of Financial Management, Dorina Tila

Open Educational Resources

This is a full-length textbook project on ECO 2200: Principles of Financial Management. The textbook includes auxiliary materials, such as discussions, video lectures, multiple choice tests, as well as examples and case studies in excel with linked videos on showing the solution.

People Who Use Opioids’ Encounters With Criminal Justice Personnel: A Qualitative Analysis, Barbara J. Costello

Sociology and Anthropology Faculty Publications

There is little research in the U.S. on the interactions of people who use opioids (PWUO) with criminal justice personnel, from their perspective. This study reports on the experiences with police and criminal justice personnel of 27 men and women in treatment for substance use disorder. In-depth interviews revealed that many respondents had had aversive experiences with the criminal justice system, including both physical and verbal abuse. Very few report receiving information on treatment from police. The evidence suggests that many police officers do not view opioid use disorder as a medical condition, and instead stigmatize PWUO. This study reveals …

Stopping Infections At The Door: The Home Health Infection Preventionist's Role, Valerie Martin

Nursing

No abstract provided.

(Re)Claiming Homeplace: Dance As Embodied Resistance & Healing For Health & Spatial Justice, Preeya G. Kannan

University Honors Theses

This thesis argues that dance functions as both an upstream public health intervention and a form of radical spatial resistance; creating healing, agency, and belonging among historically marginalized communities. Drawing on bell hooks' concept of homeplace, Jasbir Puar's assemblage theory, Nancy Krieger's eco-social theory, and Katherine McKittrick's Black geographies, I position the body as both an ecological and political landscape shaped by histories of colonialism, racial capitalism, displacement, and resilience.

Through this community-based participatory research study, Homeplace, I explore dance as a form of social prescription that centers liberation rather than pathology. Movement is often reduced in public health discourse …

Phonetic Morphology: Its Concept, Justifications For Its Emergence, And Foundations Of Analysis, Nawal Saleh Mahdi, Omar Rashid Shaker Al-Samarrai

Alustath Journal for Human and Social Sciences

This research examines the attempts of modern scholars to establish a new branch of linguistics concerned with the methodological overlap between the phonological and morphological levels, which they have termed phonological morphology. What prompted researchers to pursue this line of thinking was their realization that a rigorous scientific methodology must transcend the idea of separating the linguistic analysis levels. This separation was merely for educational purposes and should not persist in analytical scientific research. It appears that phonological morphology has acquired the status of an independent science, as it now has its established concept documented in modern linguistic literature, both …

Humor In Andalusian Poetry (Ibn Khatima Al-Ansari As A Model), Rafed Jihad Abdullah

Alustath Journal for Human and Social Sciences

Humor is an art of speech, an artistic mechanism that contributes to the construction of poetic discourse, and gives it the ability to combine enjoyment and companionship. Humor was not born in the Andalusian era, but has clear roots in ancient Arabic literature, especially in books of news and anecdotes and books of literature in general, as humor formed part of the Arabic literary culture that aims to prove artistic ability and mental faculty, in addition to being a semantic style that works to activate the mind and engage the emotion. Humor is not just a humorous style based on …

A Stylistic Linguistic Study Of Alliteration And Assonance In Selected Poems, Lina Salam Farouq

Alustath Journal for Human and Social Sciences

This research paper investigates the use of alliteration and assonance as major sound devices in poetry, concentrating on their stylistic and aesthetic functions in selected poetic texts. Sound patterns such as the repetition of consonant sounds (alliteration) and vowel sounds (assonance) play a vital role in shaping rhythm, musicality, and meaning in poetic language. The study aims to identify these phonological features and analyze how they contribute to the artistic structure and emotional impact of the poems. The research adopts a stylistic and statistical approach, examining the distribution and frequency of alliteration and assonance in two poems: The …

Exploring Workplace Wellness Programs From A Correctional Officer’S Perspective, Lolita Jeaneen Johnson

Walden Dissertations and Doctoral Studies

No abstract provided.

Provocation In Philosophical Practice, Kathryn Elizabeth Cook, Sara Dorrego Carreira, Anca-Cornelia Tiurean

Faculty and Staff Publications & Presentations

Challenging conventional notions of comfort and safety in philosophical practice, this article argues for the primacy of reason in the work to provoke and exercise thinking. Exercising thinking involves problematization and conceptualization of cherished ideas and attitudes. Consequently, philosophical consultations can be uncomfortable; rather than seeking to alleviate this discomfort, this article examines it directly. Assumptions that discomfort is harmful, consultation is dangerous, philosophers are therapists, or success is mandated are actively problematized. The authors appreciate the growth promoting role of discomfort, see the beauty of exercising the thinking capacity, and respect the thinking competence of all people. The authors …

Transforming Dredged Sediment Into Reactive Clay: Critical Review Of Calcination, Reactivity, And Sustainable Valorization As Supplementary Cementitious Material, Seongho Han, Sanghwon Wi, Koochul Ji, Keun Hyeok Yang, Farshad Rajabipour, Kamal H. Khayat, Jinyoung Yoon

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Dredged sediment (DS) is generated worldwide in large volumes through routine port and waterway maintenance, yet its disposal presents environmental and economic challenges. Recently, calcined dredged sediment (CDS) has emerged as a supplementary cementitious material (SCM), offering a viable alternative to traditional SCMs, such as fly ash and slag cement. This review synthesizes current knowledge on the physical, chemical, and mineralogical characteristics of raw DS and pretreatment strategies aimed at dewatering, organic matter removal, and contaminant stabilization. The effects of calcination on the production of reactive amorphous aluminosilicates are also discussed. Emphasis is placed on physicochemical changes revealed by experimental …

Low-Carbon Concrete For Sustainable Construction: A Comprehensive Review Of Performance Characteristics, Implementation Challenges, And Decarbonization Pathways, Fazel Azarhomayun, Jingjie Wei, Kamal H. Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Reducing the carbon footprint of concrete has become a central objective in sustainable construction. Low-carbon concrete (LCC), developed primarily through clinker reduction, supplementary cementitious materials, and alternative binder strategies, offers a promising route for lowering embodied emissions while maintaining the performance requirements of structural concrete. This comprehensive review consolidates the current state of knowledge on LCC, identifies critical research and implementation gaps, and examines its material composition, mixture-design methodologies, performance characteristics, structural applications, implementation challenges, and decarbonization pathways. Single-SCM systems have been reported at clinker-replacement levels approaching 50%, although durability at these replacement levels, particularly carbonation resistance, remains system- and …

الهجانة في الترجمة الفورية: مسيرة تكيّف, سليمى غريّب البستاني, لينا منعم

Al-Kīmiyā

Linguistic mediation is undergoing profound transformations due to rapid developments in artificial intelligence technologies and automated text processing. Innovations in the field, such as Neural Machine Translation (NMT), Automatic Speech Recognition (ASR), and Computer-Assisted Translation and Computer-Assisted Interpreting (CAT-CAI), have induced new forms of interaction between translators, interpreters, and technological systems. By reviewing how simultaneous interpreting adapts to developments in the labor market and technological innovation through hybridization, this study aims to demonstrate that the integration of modern technology and artificial intelligence into the field is nothing but the emergence of a new form of hybridity, this time embodied in …

Intrusive Advising Practices And Community College Credential Attainment In Rural Students, Leslie Reeder

College of Education

This qualitative narrative study addressed the persistent problem of lower postsecondary completion rates among rural students, particularly first-generation students, whose lower educational attainment contributes to economic challenges and diminished quality of life in rural communities. Guided by Bronfenbrenner’s ecological systems theory, this study examined first-generation rural students’ perceptions of their experiences with secondary and postsecondary advisors and the impact of intrusive advising on postsecondary credential attainment. The study explored how students described advising experiences and how intrusive advising influenced persistence and credential completion. Data were collected through semi-structured interviews with first-generation rural students and analyzed using thematic analysis. Five themes …

Case Study On Operational Performance Improvement By Turbocharger Nozzle-Ring Modification In Shipboard Generators, Jong-Hun Im, Mukyeong Kang, Sang-Deuk Lee

Journal of Marine Science and Technology–Taiwan

Owing to increasingly stringent emission regulations imposed by the International Maritime Organization and rising fuel prices, the demand for enhanced energy efficiency and emission control in marine power systems is increasing. This study presents a case study in which the performance of an aging auxiliary generator is restored by modifying the turbocharger nozzle ring. The vessel, a 12-year-old crude-oil tanker, experienced repeated operational issues with its No. 3 generator. This included elevated exhaust gas temperatures, reduced intake air pressure, and frequent turbocharger surges. To address these challenges, the nozzle-ring blade angle was reduced by approximately 2° using spare components, while …

Towards Sustainable Marine Education: Assessing High School Students’ Understanding Of Conservation Concepts, Cheng-Chieh Chang, Tsuyoshi Sasaki, Ya-Yin Liao, Ling-Ya Hung, Liang-Ting Tsai

Journal of Marine Science and Technology–Taiwan

This study assesses the concepts of marine resource conservation and sustainability among Taiwanese high school students by developing a Chinese version of the Marine Resources Conservation and Sustainability Scale. Grounded in the cognitive, socio-emotional, and behavioral learning objectives outlined in UNESCO’s Education for Sustainable Development Goals (ESDGs), the scale targets students aged 16 to 18 to examine gender differences in marine knowledge and conservation concepts. The scale comprises 31 items across four dimensions: the first section evaluates marine knowledge, while the remaining dimensions utilize a four-point Likert scale to assess cognitive, socio-emotional, and behavioral learning objectives, respectively. The results indicate …

Dynamic Governance Of Transboundary Fisheries Through Deep Learning And High-Frequency Vessel Tracking Data For Climate-Resilient Management: An Application To The East China Sea, Qin Lin, Yaqing Shu, Manel Grifoll, Hongxiang Feng

Journal of Marine Science and Technology–Taiwan

Transboundary fisheries governance is increasingly challenged by jurisdictional conflicts, regulatory asymmetries, and climate-induced stock shifts in fish stocks, especially in contested regions like the East China Sea (ECS). This study capitalizes on China’s high-frequency BeiDou Navigation Satellite System (BDS) data (June 2021–May 2022) to pioneer a CNN-BiLSTM deep learning model to dynamically identify fishing hotspots and evaluate policy effectiveness. By integrating vessel trajectories, environmental variables, and regulatory events, we examine spatiotemporal patterns of fishing effort relative to seasonal bans, extreme weather, and quota systems. Key findings reveal: (1) post-moratorium (September–December) concentration of fishing intensity, peaking in November; (2) significant weather-driven …

Lock Scheduling Decisions And Strategy Optimization Under Operation Interruption Scenarios, Junhe Li, Qiang Zhang, Junpeng Jiang, Jiangchao Bao

Journal of Marine Science and Technology–Taiwan

Locks are critical nodes in inland waterway transportation systems that concentrate vessel traffic between upstream and downstream reaches, making their operations highly sensitive to hydrological conditions. Therefore, disruptions caused by droughts, floods, or routine maintenance can easily trigger congestion. To address this issue, this study systematically examines the interrelationships among the number of ships awaiting passage, scheduling strategies, the trade-off between lock chamber utilization and ship waiting time, the influence of ship entry sequences on user satisfaction, and the combined effects of these factors on overall lock scheduling performance. Based on these analyses, an integrated decision-making model for two-stage ship …

Corrosion Protection Assessment Of Offshore Wind Turbine Substructures Using Beasy Cp Simulation Analysis, Chuan-Yang Wan, Hung-Hua Sheu, Sheng-Yu Wang, Yao-Ming Wang, Wei-De Chen, Ming-Yuan Lin, Hung-Bin Lee

Journal of Marine Science and Technology–Taiwan

This study investigates the corrosion protection assessment of offshore wind turbine substructures established in the waters off Keelung, Taiwan. First, a cathodic protection system for the monopile foundation is designed and established. The Boundary Element Method (BEM) is applied using the BEASY simulation software to develop a 3D geometric model for cathodic protection. In the steel monopile simulation analysis, the exposed marine environment is set based on the sea conditions of the Keelung small boat marina, including parameters such as salinity, resistance, and polarization curves, to establish an effective cathodic protection system for underwater structures. By simulating these parameters, a …

Face-To-Face Versus Distance Education In Competence-Based Maritime Education And Training, Clara Borén, Marcella Castells-Sanabra, Manel Grifoll

Journal of Marine Science and Technology–Taiwan

The COVID-19 pandemic created significant challenges for higher education, with universities being shut down and face-to-face teaching and assessment shifting to an online format. This presented an opportunity to focus on the continuity of learning through distance education, especially in the maritime context, due to the on-board training requirements, and even though five years have passed, this shift has reshaped the education landscape, proving that remote learning has come to stay.

At the Barcelona School of Nautical Studies, we have developed a weather routing software in the framework of distance education and teaching innovation. We conducted a teaching trial alternatively …

Design Framework For Polymer Gel Treatments From A Database Of Field Projects, Baojun Bai, Munqith Aldhaheri, Mingzhen Wei

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

This study compiles and analyzes data from over 125 published field projects around the world, covering nearly 900 treated wells. Building on those detailed studies, this paper distills the most important findings into a concise, practical, and actionable framework to guide where in-situ gel treatments should be applied, how they should be designed, and how their outcomes can be evaluated. The proposed workflow guides engineers through five integrated stages: screening appropriate gel types, designing formulation and injection strategies, predicting field response, evaluating treatment performance, and conducting iterative refinement with feedback loops to adjust designs based on observed outcomes. The framework …

Using Social Return On Investment To Evaluate Services That Support The Health Of People Experiencing Homelessness In Australia: A Scoping Review, Cate Mckenna, Christopher Rouen, Mary O'Loughlin

Research outputs 2022 to 2026

The increasing demand for homelessness services in Australia highlights the need for robust evaluation methodologies to assess their social impact. Traditional economic evaluation methods often struggle to capture the intangible social and health outcomes associated with homelessness. Social return on investment (SROI), an outcomes-based framework driven by stakeholders, offers a flexible and comprehensive approach to measuring social, economic and environmental impacts. This scoping review examines the application of SROI in evaluating services that support the health of people experiencing or at risk of homelessness in Australia. A total of 25 reports from grey literature (2010-2023) were reviewed. The findings reveal …

Proteomic Analysis Of Ammonia-Induced Stress In Chinese Hamster Ovary (Cho) Cell Cultures, David Ryan, Michael Henry, Christiana Kondylo Sideri, Esen Efeoglu, Paula Meleady

Research Outputs: 2025-Present

Ammonia (NH₃) and its ionic form ammonium (NH₄⁺) are both metabolic waste products and essential nitrogen sources within Chinese hamster ovary (CHO) cell cultures. Although necessary for amino acid synthesis, excessive accumulation in the extracellular environment can exert stress, reducing cell proliferation and impairing the efficiency of recombinant protein production. Proper endoplasmic reticulum (ER) function is critical for CHO cells as biotherapeutic producers. Previous work has linked elevated ammonia concentrations to reduced productivity via altered N-glycosylation pathways, but its broader effects on ER biology remain unclear. In this study, we applied high-resolution mass spectrometry to perform a comprehensive …

Women's Ratings Of Leadership Effectiveness Of Agentic Black Women Leaders, Patrice Y. Lattimore

Walden Dissertations and Doctoral Studies

No abstract provided.

The Flight Of The Purdue Owl: An Institutional History, Harry C. Denny, Vicki R. Kennell, Garrett I. Colón

The Founders Series

The Flight of the Purdue OWL: An Institutional History chronicles both the widely known Purdue OWL website and the lesser-known but much-celebrated on-campus writing center. Purdue University is renowned for its world-class STEM curriculum as well as its intercollegiate athletics. The university also receives considerable attention, however, for the OWL website, which is one of the most used educational resources in the world. The on-campus OWL is also a highly regarded collegiate writing center. This book tells the history of how the Purdue OWL grew out of decades of faculty working with students and their desire for a laboratory where …

Building Bridges: The Reference Interview As A Mechanism For Social Capital In School Libraries, Jessica M. Lilly

Learning Hub

Building Bridges: The Reference Interview as a Mechanism for Social Capital in School Libraries

Abstract

School librarians occupy a unique position within schools, interacting across all stakeholder groups and serving as a conduit between students, teachers, administrators, and the broader learning community. This article examines the reference interview not merely as a transactional information-retrieval tool but as a relational practice through which school librarians generate, sustain, and distribute social capital. Drawing on the foundational theories of Putnam (2000), Coleman (1988), and Bourdieu (1986), and on the reference transaction model grounded in Jesse H. Shera's foundational work (Coleman et al., …

Thrivetogether – A Community-Drivenwellness Platform Powered By Ai, Isaac Soto, James Hunter, Ethan Nguyen, Nathan Shimada

Computer Science and Engineering Senior Theses

ThriveTogether is a wellness platform powered by artificial intelligence that is designed to help users create personalized fitness and nutrition plans through a combination of community-shared content and intelligent personalization systems. The platform is developed to support people at all stages of their health journey, including beginners and users with physical limitations, by providing accessible and adaptable wellness guidance. Unlike many existing health applications that rely on generalized advice or costly personalized services, ThriveTogether emphasizes affordability, inclusivity, and practical usability through user-generated recipes, workout plans, and nutrition plans while also enhanced by trusted nutritional sources through a rule-based validation system. …

Heterogeneity Mechanism And More Precise Prediction Of Seafarer Fatigue Based On Group Modelling, Zhiwei Zhao, Anqi Quan, Shuxin He, Lijun Tang, Xinjian Wang, Wessel M.A. Van Leeuwen

Plymouth Business School

Traditional research often treats seafarers as a homogeneous group when exploring the causes of fatigue, neglecting the potential heterogeneity in fatigue mechanisms arising from differences in rank and department. This study systematically analyzes the fatigue driving patterns of four subgroups – Deck Department vs. Engine Department, and Officers vs. Ratings – and constructs high-precision prediction models. Based on questionnaire survey data from 450 seafarers from two Chinese shipping companies, Exploratory Factor Analysis was conducted to extract group-specific factors. Subsequently, Multiple Linear Regression and Backpropagation Neural Network models were established to identify key influencing factors and compare predictive performance. The results …

International Law Situations: Internment Of Belligerent Forces, Raul (Pete) Pedrozo

International Law Studies

This Situation examines the duty of neutral States to detain belligerent warships, their officers, and crews during an international armed conflict. At the outset of the armed conflict between the United States and Iran, Iranian warships sought refuge in India and Sri Lanka following the sinking of the Iranian frigate IRIS Dena. India and Sri Lanka, as neutrals, have a duty to detain those warships and their officers and crews for the duration of the armed conflict and take appropriate measures to render the ships and their personnel incapable of taking to sea during the conflict.

Exploring The Scales And Drivers Of Blue Transitions Of Marine Wild-Capture Fisheries To Mariculture In California, U.S.A, H. E. Froehlich, M. Rennick, R. R. Gentry, H. R. Lemoine, L. Gardner, S. E. Lester

Faculty Research, Scholarly, and Creative Activity

Commercial capture fisheries worldwide are susceptible to perturbations and sudden declines, also known as shocks. While management reforms and diversification within wild fisheries have provided some stability, it is less clear how parallel sources of seafood production, such as aquaculture, fit into these dynamics, past and present. Marine aquaculture (mariculture) is one way to increase seafood supply as demand increases and fisheries landings potentially become more variable. This study examined historical trends in marine fisheries and mariculture in the state of California, U.S.A., with an aim to empirically understand local ‘blue transitions’, i.e. shifts from wild to farmed production. Using …