Physical Sciences and Engineering

This paper examines the critical and evolving role of environmental sustainability in the English Premier League (EPL), using Manchester United Football Club (MUFC) as an in-depth case study. Amid growing global pressure for corporate environmental responsibility, the professional sports industry, and elite football in particular, faces increasing scrutiny over its substantial environmental footprint. This research investigates the key barriers and drivers shaping the adoption of sustainable practices at one of the world’s most iconic football clubs.

In order to improve prosthetics and orthotics service delivery at the National Prosthetics and Orthotics Center (NPOC), the study was carried out to understand patients and health care providers views on services provided to customers. Satisfaction with this aspect of health care delivery at the facility has often not been studied. The aim of this qualitative study was to analyze patients’ satisfaction regarding services provided by the facility. Patients were interviewed face to face on services provided by staff.

In this article, we describe how Prof. Momchil Dobrev and Prof. Mariola Garibova-Dobreva arrives at the essence of when and how an organism's autoimmune reaction is activated, which is part of the law of the autoimmune reaction, and which causes classic Hodgkins lymphoma. These are things that explain hitherto unexplained processes and phenomena in medicine. This happens after the use of the system created by Prof. Momchil Dobrev and Prof. Mariola Garibova-Dobreva in 2006.

This study examines the interplay between teacher performance, the extent of globalization‑related challenges encountered, and the mitigation strategies implemented by developmental education teachers in the Catmon District.

In this paper, we investigate the thermodynamic characteristics of a viscous fluid called viscous variable Chaplygin gas (VVCG) model. The equation of state p=-B/ρ is used, with B=B_0 V^(-n/3) and B_0, a positive universal constant. Our study has also taken consideration of the bulk viscosity coefficient, ξ=ξ_0 ρ^(1/2). In order, to analyze the nature of the universe, the behavior of physical parameters in viscous fluid is discussed. The third law of thermodynamics validity is examined using the specific heat formalism.

This paper examines the central role of silence (mouna) in the philosophy and spiritual practice of Sri Ramana Maharshi. Unlike many modern religious teachers who relied primarily on doctrinal exposition or ritual instruction, Ramana Maharshi upheld silence not merely as the absence of speech but as the very nature of the Self and the highest mode of spiritual transmission. The study explores how silence functions simultaneously as ontology, method, and realization in his teaching.

Purpose: This study examines the evolution of digital lending in India’s personal loan segment from FY 2018-19 to FY 2024-25 (till December 2024). It focuses on assessing market growth, shifts in borrower profiles, demographic and geographic outreach, and emerging credit patterns. The objective is to understand how digital lending platforms have improved access to credit, particularly in underserved areas, and to evaluate the inclusivity of these changes in terms of age, gender, and credit vintage.

This study aims to evaluate the influence of different teaching methodologies; traditional lecture-based, project-based, and technology-enhanced on student learning outcomes in mathematics and statistics within Nigerian tertiary institutions. Recognizing the critical role of effective pedagogical strategies in enhancing academic performance, the research seeks to compare the effectiveness, student perceptions, and identify the preferred learning method of students in Mathematics /Statistics..

This literature review article aims to analyze different training programs for runners of different performance levels, using case studies to explore how these programs impact the performance and physiological adaptation of athletes. The central research question addresses how different training programs influence the performance and physiological adaptation of runners, considering their distinct abilities, and what are the practical implications for optimizing results at each level.

The article presents the Theory and Model of Mental Networks and their Taxonomy of Prof. Momchil Dobrev – 1991 with Mental Nodes, Mental Templates, Mental Procedures, Mental Processes - THE NEW PARADIGM and THE MODEL - THE UNITY of PEDAGOGY, DIDACTICS, Psychology, Neurophysiology and "Theory of Types of Consciousness and Levels of Consciousness at 12 Levels MODEL of Prof. Momchil Dobrev "– 1991 LEVELS OF CONSCIOUSNESS with the new goals of teaching how to think, LEARNING THROUGH LEARNING TO THINK, LEARNING THROUGH CONSCIOUSNESS and levels of CONSCIOUSNESS.