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Effectiveness A Guidance Program Combined With Specific Exercises On Reducing Psychological Stress Among Players In The Stars League Of Football, Ahmed Thare Hani

Modern Sport

The purpose of this study was to examine the effect of a combined guidance and physical exercise program on psychological stress levels among Star League football players during competitive matches. The study is significant due to the need for validated strategies that help players regulate emotions, follow a structured mental plan, and optimize performance under competitive pressure. It aimed to determine whether the proposed program would significantly reduce psychological stress, thereby contributing to the psychological dimension of sports performance research. An experimental design with one group and two measurements (pre- and post-test) was employed. The sample consisted of 15 players …

Attitudes Of Students Of The College Of Physical Education And Sports Sciences Toward E-Cigarette Use And Its Relationship To Some Demographic Variables, Ali Abdullah Hammadi Al-Qara Ghulli, Zaid Ali Hadi Kadhim

Modern Sport

The main aim of this research was analyzing the attitudes of students at the Faculty of Physical Education and Sports Sciences at Al-Mustaqbal University towards e-cigarette use. The research explored how e-cigarette use is related to demographic, economic, and social variables; in addition to the level of health awareness of its risks. The researchers followed a descriptive approach and used a survey method. The research was conducted on a sample of (80) students belonging to the four stages of the 2024–2025 academic year. Data were obtained through a questionnaire in accordance with scientific principles and verified by five specialized experts. …

Reflective Thinking And Its Relationship With The Performance Of Selected Offensive Basketball Skills Among University Students, Rawaa Jawad Kadhim, Intisar Owaid Ali

Modern Sport

The current study explores the correlation between reflective thinking and the chosen offensive basketball skills in students. This involved evaluating the degree of reflective thinking and relating it to performance in certain offensive skills, that is, receiving, high dribbling, chest passing, long passing, and lay-up shooting. The descriptive correlational design was chosen as it was consistent with the nature of research problems. The sample consisted of undergraduate students, and it was chosen based on predetermined scientific criteria. The study used various measures, such as a reflective thinking scale and three composite skills tests in basketball. The average of the reflective …

Dawes, Trevor A. And Michael J. Krasulski, Eds. Twenty-First-Century Access Services: On The Front Line Of Academic Librarianship, Second Edition. Chicago: Association Of College And Research Libraries, 2023., Alyssa Ohlhauser

The Christian Librarian

No abstract provided.

Phenol–Chloroform Dna Extraction For Dna Amplification From Personal Items, Aditya Rahman Ernanto, Dinda Amaliyatul Khasanah, Yunita Aldirahayu, Rizki Setiyaningrum, Arya Iswara

Makara Journal of Science

This study examined the feasibility of extracting DNA from various personal items using the phenol–chloroform–isoamyl alcohol (PCIA) method. A towel, collared shirt, toothbrush, shower puff, comb, hair tie, and buccal swabs were analyzed. The quality of the DNA extraction, along with DNA concentration, purity, and suitability for multiplex PCR amplification, were evaluated. The shower puff exhibited the highest DNA concentration (68.35 ng/µL), whereas the collared shirt yielded the lowest (26.43 ng/µL). All samples exhibited good DNA purity (A260 nm/A280 nm ranging from 1.827 to 1.985), emphasizing the potential of this method for forensic analysis. Factors influencing DNA concentration included material …

Cocreando Una Experiencia Vivencial Con El Robot Sarita, Neil Andrés Jiménez Pinzón, Édgar Eduardo Roa Guerrero, Jenni Katerine Ramírez Caviedes, Miguel Ángel Ballén Sierra

Ingeniería

El libro CoCreando en una experiencia vivencial con el robot SARITA – Nivel básico se presenta como un microprograma de robótica educativa, resultado de un proyecto de investigación, en colaboración con el semillero del Programa de Ingeniería Electrónica de la Universidad de Cundinamarca, sede Fusagasugá, en el que se integra la ciencia, la creatividad y el aprendizaje significativo en una experiencia educativa innovadora.

Más allá de aprender a programar o ensamblar un robot, los jóvenes desarrollan habilidades para trabajar en equipo, resolver problemas y pensar de manera lógica y creativa. La robótica educativa no se limita a enseñar sobre tecnología. …

Pre-Operative Antiplatelet Therapy Is Associated With Increased Risk Of Periprosthetic Joint Infection Following Total Shoulder Arthroplasty, Muhammad Hamza Ilyas, Mohammad Daher, Viraj Deshpande, Adam Lindsay, Joseph A. Abboud, Hafiz F. Kassam

Rothman Institute Papers

Background Antiplatelet therapy is widely prescribed for the prevention and management of cardiovascular disease and for mitigation of thromboembolic risk. However, its impact on post-operative periprosthetic joint infection (PJI) following total shoulder arthroplasty (TSA) remains poorly defined.MethodsA retrospective cohort study was conducted using the TriNetX US Research Network. Propensity score matching was performed to balance demographics, body mass index, and Charlson Comorbidity Index variables. The primary outcome was the incidence of PJI at 90 days, 6 months, and 1 year. Secondary outcomes included post-operative medical and surgical complications. Comparative risk was quantified using risk ratios with 95% confidence intervals. Subgroup …

Evaluation Of Transportation Policy Effectiveness In The United States: Case Of Personal Electric Vehicles And Commercial Electronic Logging Devices, Hania Afzal

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Together, electric vehicle (EV) adoption and the electronic logging device (ELD) mandate illustrate two dimensions of transportation technology policy: the first driven largely by environmental and market-based incentives and the second by safety regulation and compliance requirements. Examining these cases side by side for the United States allows for a more comprehensive analysis of how technology adoption unfolds under different policy regimes, offering insights into the broader relationship between policy design, industry response, and public outcomes. The commercial motor vehicle (CMV) sector presents a different but equally important policy challenge in transportation technology adoption. Unlike consumer passenger vehicles, CMVs are …

Effect Of Novel Antimicrobial Compounds On Fungal And Bacterial Pathogens, Megan Wilderman

Honors Program: Senior Projects (Public)

Antimicrobial resistance is a growing concern in medicine¹ leading to a need for the development of novel compounds. Two compounds were tested in this study, 2-hydroxyethylhydrazine (HEH) and para-nitrophenyl-isocyanide (NPIC). HEH targets phosphatidylcholine (PC) production², and NPIC targets mitochondrial function³. Choline (Cho) is a compound that bypasses the inhibition of HEH through the Kennedy pathway.² Two-fold serial dilutions were conducted in 96-well plates to test the sensitivity of different bacteria to HEH and fungi to HEH and NPIC in different media types. A choline condition was also included in the HEH dilutions to test …

Education To Improve Knowledge On Effective Communication Among Health Care Staff, Afolake Olajumoke Benson

Walden Dissertations and Doctoral Studies

This doctoral project was conducted at a family practice clinic to assess the impact of staff education on the clinic staff knowledge of the use of situation, background, assessment, recommendation (SBAR) as a communication tool. Miscommunication among healthcare staff is a practice problem at the clinic caused by unstructured sharing of information, which often results in delay in patient care, occurrence of medical errors, and decrease in patient safety, thus the need to address this problem. The purpose of the project was to use staff education on SBAR to increase the clinic staff knowledge on the use of SBAR as …

Falls In Inpatient Hospital Settings, Merlina Constantine

Walden Dissertations and Doctoral Studies

Inpatient falls are a common and preventable problem that affects health care costs, patient safety, and clinical quality. Inpatient falls occur within hospitals, cause harm, extend hospitalization, and require additional healthcare funding. Falls harm a patient’s physical health and cause emotional trauma, decrease patient satisfaction, and undermine confidence in the hospital care systems. Falls are therefore a significant concern in the nursing practice environment because nurses form the first component of prevention, monitoring, and intervention. This doctoral project aimed to re-educate and reinforce staff understanding of clinical guidelines to prevent inpatient falls through evidence-based interventions targeting environmental, behavioral, and organizational …

Hr Strategies Used To Reduce Employee Turnover And Employee Replacement Costs, Karlita Mcclinton

Walden Dissertations and Doctoral Studies

Ineffective employee well-being strategies can contribute to elevated levels of voluntary turnover, resulting in increased employee replacement costs, lost organizational knowledge, and operational disruption. Human resource (HR) leaders who do not successfully develop employee well-being strategies may find their organization facing operational disruptions as a result. Grounded in social sustainability and the European corporate sustainability frameworks, the purpose of this qualitative pragmatic inquiry research project was to identify and explore effective employee well-being strategies used by HR leaders to reduce employee turnover and employee replacement costs. The participants were 10 HR leaders who had implemented effective employee well-being strategies. Data …

Lived Experiences Of Black, Indigenous, And People Of Color (Bipoc) Counselors Collaborating With Multidisciplinary Teams To Treat Bipoc Clients Diagnosed With Eating Disorders, Melissa Sherfield

Walden Dissertations and Doctoral Studies

Eating disorder (ED) treatment has historically been grounded in Eurocentric models that inadequately account for the cultural contexts and lived experiences of Black, Indigenous, and people of color (BIPOC), contributing to persistent disparities in care. The purpose of this descriptive transcendental phenomenological study was to explore the lived experiences of BIPOC counselors who provide culturally responsive care to BIPOC clients diagnosed with EDs. Guided by Husserl’s phenomenological philosophy of intentionality and Giorgi’s descriptive phenomenological method, the central research question addressed the lived experiences of BIPOC counselors providing culturally responsive ED care, with a sub-question addressing how counselors describe their preparedness …

Carboxypeptidase O Expression In Ku812 Basophil Cells Decreases Upon Degranulation, Etien Balorda

Honors Theses

Basophils are leukocytes that mediate inflammatory responses through the exocytosis of granules containing enzymes and inflammatory mediators. Carboxypeptidase O (CPO) is a protease with Cterminal acidic amino acid specificity and is expressed in basophils. CPO expression and localization were assessed in KU812 basophil cells via Western blotting and immunocytochemistry. CPO expression decreased upon degranulation and is localized to cytosolic puncta. These data suggest that CPO may be localized in basophil granules and released upon degranulation.

Bilateral Vocal Process Avulsion: A Rare Complication Of Laryngeal Trauma., Hye Rhee Chi, Omar Ramadan, Robert T Sataloff

Otolaryngology (ENT) Resident Research

Vocal process avulsion is a rare and often overlooked complication of laryngeal trauma, most commonly associated with endotracheal intubation. It involves detachment of the vocal process from the body of the arytenoid cartilage, leading to dysphonia, dysphagia, voice fatigue, and/or aspiration. While strobovideolaryngoscopy and laryngeal electromyography may suggest underlying structural disruption, diagnosis can be challenging when findings are subtle or imaging is inconclusive. Definitive diagnosis and management typically involves surgical evaluation and repair to restore vocal fold tension and glottic competence. We present the first documented case of bilateral vocal process avulsion following endotracheal intubation.

Comparative Morphometric Study Of Saanen And Indigenous Goats, In Northern Pakistan, Nadar Khan, Ihsan Uddin, Sohail Khan, Hayat Ullah Khan, Muhammad Suleman

Journal of Bioresource Management

Goats play an essential role in sustaining rural communities in Pakistan by providing milk, meat, and income under diverse production systems. This study compared the morphometric features of exotic Saanen goats with local breeds (Beetal, Kaghani, Gaddi, and non-descriptive) in Swat, northern Khyber Pakhtunkhwa, to evaluate growth patterns, body structure, and the potential for body weight estimation. A total of 500 animals were sampled from research stations and smallholder farms, with morphometric and qualitative traits recorded following FAO guidelines. Distinct differences among breeds were observed. Beetal goats exhibited the highest body weight (58.2 ± 2.0 kg), chest girth, and body …

Teacher Bias And Elementary Student Disciplinary Outcomes, Madeline A. Griffitt

Graduate Theses, Dissertations, and Capstones

The discipline of students has long been an issue in schools. Children and teenagers are just that, and they will misbehave. However, the discipline gap clearly indicates that responses to misbehavior are different for different students (Lorenzetti & Johnson, 2023; Santiago-Rosario et al., 2021). Black students are disciplined more frequently and more severely than any of their peers (Kupchik & Ward, 2014; Welsh & Rodriguez, 2024). This study investigates what, if any, relationship exists between a teacher’s race, gender, age, and bias score (as measured by Project Implicit’s (n.d.) single category race implicit bias test) and the number of referrals …

An Interpretable Hybrid Deep And Reinforcement Learning Paradigm For Glioma Prognosis, Renuga Devi M Ms

Theses and Dissertations

Brain tumors are highly aggressive and lethal types of cancer, particularly gliomas. These cancerous growths show complicated pathophysiological behaviours and with poor prognosis despite therapeutic advances. Due to their biological differences and infiltrating growth, as well as overlapping radiological characteristics, they pose great difficulty in diagnosis, grading, and survival prediction. Artificial intelligence technology, which includes machine learning , deep learning, and reinforcement learning has developed into a new paradigm for the automation of brain tumor diagnostics and personalized treatment. The main goal of this study is to create an integrated AI-based framework that can perform brain tumor segmentation, grading and …

Patterns Of Multimorbidity Among Low-Income Adults Who Smoke With Implications For Tailored Interventions: A Cluster Analysis Using A Mixture Of Bernoulli Model, Monique T. Cano, Michael R. Lindstrom, Oscar F. Rojas Perez, Ricardo F. Muñoz

School of Mathematical & Statistical Sciences Faculty Publications

Introduction: Smoking cigarettes remains a leading modifiable risk factor for preventable health conditions. In the United States, the health burden of smoking disproportionately impacts low-income individuals. Multimorbidity is common in this group, complicating treatment and worsening outcomes. Identifying multimorbidity clusters can support targeted, individualized interventions. This study aimed to identify multimorbidity clusters among individuals who smoke and experience economic hardship and provide clinical recommendations to enhance health outcomes.

Method: Individuals who smoke and experience economic hardship (N = 60) were recruited from the San Francisco Health Network (SFHN) and were assessed for physical and mental conditions. Cluster analysis was …

Oral Pcsk9 Inhibitor Enlicitide Versus Oral Nonstatin Therapies: A Phase 3 Randomized Clinical Trial, Alberico L Catapano, Elina Mikhailova, Ann Marie Navar, Puja Banka, Pablo Corral, Manish Saxena, P Gabriel Steg, Subodh Verma, Andrew Yacoub Kordahi, Geraldine Mendizabal, Pengfei Zhu, Christie M Ballantyne, Coralreef Addon Investigators

Faculty, Staff and Students Publications

Background: Many adults fail to achieve guideline-directed low-density lipoprotein cholesterol (LDL-C) goals on statin monotherapy, requiring additional nonstatin lipid-lowering medication. Enlicitide, an oral proprotein convertase subtilisin/kexin 9 (PCSK9) inhibitor, lowered LDL-C by 60% compared with placebo; its efficacy compared with other oral nonstatin therapies has yet to be examined.

Objectives: This study assessed the efficacy of enlicitide, a novel oral PCSK9 inhibitor, vs other oral nonstatin therapies.

Methods: In this phase 3, randomized, double-blind, active-comparator trial, statin-treated adults aged ≥18 years with LDL-C ≥55 mg/dL and a previous major atherosclerotic cardiovascular disease (ASCVD) event, or LDL-C ≥70 mg/dL if at …

Legal Method And Political Time, Odette Lienau, Aziz Rana

Law and Contemporary Problems

No abstract provided.

Falling Flat: Why Ai Cannot Free Melodies From Copyright Protection With “All The Music” As An Example, Hayley Huber

Duke Law & Technology Review

As artificial intelligence (AI) continues to surprise us with its humanlike abilities, it raises the question of whether AI-created music can or should be afforded legal protection. Particularly, how should copyright law treat melodies produced by an AI designed to algorithmically generate every possible melody? This article seeks to answer that question, ultimately concluding that AI-produced melodies are not copyrightable and that melodies are not merely facts undeserving of copyright protection, but something valuable to mankind and worth protecting by law.

The article explores Damien Riehl’s All the Music project (ATM) and his arguments for why ATM’s outputs should be …

Seen, Unseen, And Navigating Between: The Lived Experiences Of Black First-Generation Graduate Students In Higher Education And Student Affairs Master’S Level Programs, Danielle E. Lee

Graduate Theses, Dissertations, and Capstones

Black first-generation graduate students remain underrepresented in higher education programs and often navigate academic environments shaped by racialized expectations and limited access to institutional resources. The purpose of this interpretative phenomenological analysis (IPA) was to explore the lived experiences of Black first-generation graduate students and recent graduates enrolled in Higher Education and Student Affairs (HESA) master’s programs at predominantly White institutions (PWIs). Guided by two research questions and grounded in Lin’s Social Capital Theory (2001, 2010), this study examined how participants described their graduate school experiences and the challenges and barriers they encountered while navigating predominantly White academic environments. Ten …

Barriers And Facilitators To Accessing Addiction Treatment Services For Sexual Minority (Lgbq+) People: Systematic Review, Miriam Hillyard, Beatrice Cockbain, Colin Drummond, Katharine Rimes, Emmert Roberts

School of Psychology

Background Sexual minority (lesbian, gay, bisexual, queer and other non-heterosexual) people experience significant disparities in addiction problems compared with heterosexual people.  Aims We aimed to answer the question, what are the barriers and facilitators to accessing drug/alcohol addiction treatment services for sexual minority adults?’.  Method A systematic review was conducted by searching Medline, PsycINFO, CINAHL, Web of Science, and Sociological Abstracts for any English-language primary research article (qualitative, quantitative or mixed methods) relevant to the study aims, from inception up to 18 April 2025. Quality of included studies was assessed using the Mixed-Methods Appraisal Tool (MMAT-2018). Barriers and facilitators were …

A Comparative Evaluation Of Marinades' Effect On The Physical And Sensory Attributes Of Spent Hen Meat, Rashid Ali Korejo, Atta Hussain Shah, Muneer Ahmed Jamali, Tarique Ahmed Khokhar

Journal of Bioresource Management

The study focused on consumer reluctance to choose spent hen meat, an affordable and underutilized protein source, which is often rejected for its tough texture and reduced acceptability. Therefore, the research aimed to assess the effectiveness of natural marinades in enhancing the physical and sensory qualities of spent hen meat, thereby improving its consumer appeal and market potential. Meat samples were allocated into seven groups: an untreated control and six treatments comprising yogurt, ginger extract, tamarind juice, and honey. Fresh meat exhibited an initial pH of 6.21 and a Water-Holding Capacity (WHC) of 34.84 %, Cooking Loss (CL) of 32.75 …

Recovery Of Bioenergy From Industrial Wastewater Using Microbial Fuel Cell, Syed Wamiq Ali, Ghulam Mujtaba, Manzoor Ahmed Sanjrani, Falak Shad

Journal of Bioresource Management

Water problems and Energy demands are increasing particularly in developing countries. Researchers are looking for sustainable technologies that can address increasing energy and environmental concerns. Major reasons behind those emerging concerns are industrialization and rapid development. There is need of sustainable technology which can solve wastewater issues and fulfill energy demand. One of the emerging technologies that have been studied comprehensively is Microbial Fuel Cell (MFC). It is a bio-electrochemical conversion technology that converts organic substrate into electrical energy. Chemical Oxygen Demand (COD) is removed as a result of microbial metabolism of organic substrate. Even through technical and economic aspects …

Implementing An Acuity-Based Staffing Model To Improve Staffing Equity And Patient Safety In An Inpatient Mental Health Unit, Vivian Emuobe

Walden Dissertations and Doctoral Studies

Understaffing during the weekends has been related to issues in patient safety, delayed responses, and increased nurse fatigue and turnover in a majority of inpatient mental health units. This practice improvement Doctor of Nursing Practice (DNP) project aimed to address disparities in nurse staffing ratios between weekdays and weekends within inpatient mental health units. The purpose of the project was to design and test an evidence-based acuity-based staffing model, supported by structured staff education and compliance monitoring, to promote equitable workload distribution and improve patient and organizational outcomes. The guiding practice question asked: How does the implementation of an acuity-based …

Exercise Effects On Decreased Levels Of Depression In Female Breast Cancer Patients, Dorothy Y. Spencer

Walden Dissertations and Doctoral Studies

Breast cancer patients with major depressive disorder (MDD) are at a high risk of experiencing pain and fatigue, anxiety and substance use, poor quality of life, marital spouses with elevated depression, impaired sexual functioning, sleep disorders, poor immune system functioning, rapid progression of cancer, and higher mortality rates. Grounded in Fritz Heider’s attribution theory, the purpose of this quantitative quasi-experimental study was to examine the relationship between physical exercise and a decrease in MDD. The participants comprised of 15 female breast cancer patients, 18 years of age and older, who may have experienced depression. The participants completed the Beck Depression …

Effect Of Physical Custody On Relationship Satisfaction In Adults, Mathew Aaron Richards

Walden Dissertations and Doctoral Studies

Custody decisions are often informed by attachment-based arguments, yet little research has examined long-term effects of custody type on adult outcomes. This study involved examining whether joint versus sole physical custody predicted relationship satisfaction, testing both parental attachment and socioeconomic status as mediators. Data were collected from 226 adult participants (mean age = 33.42), whose parents separated before age 13. Validated measures were used to assesse relationship satisfaction, parental attachment, and socioeconomic status. Participants who grew up in joint physical custody arrangements reported significantly higher relationship satisfaction compared to those who experienced sole physical custody (b = 0.54, p = …

Teachers’ Use Of Student Voice In Behaviour Management Practices: An Exploratory Study, Sue Thompson, Ellen Larsen

Australian Journal of Teacher Education

The importance of effective classroom management practices in schools has been well-documented in the literature. However, at a time when research points to the importance of engaging student voice across teaching and learning practice, student voice has not been a focus of behaviour management practice, particularly in mainstream classrooms. This paper reports on a study exploring teachers’ understandings and experiences of incorporating student voice into behaviour management practice at one Australian primary school. Survey data collected from 14 teachers were analysed using simple descriptive statistics and thematic analysis. While teachers were generally supportive of embedding student voice in behaviour management …