الأبحاث العلمية

ملخص البحث This study explores the possibility of reusing quarry waste in the form of powdered sand to produce environmentally friendly sand concrete, with a focus on addressing environmental sustainability. The investigation comprised the preparation of five concrete mixtures with differing limestone sand ratios: 0%, 40%, 50%, 60%, and 70%. To evaluate the impact of [...]

ملخص البحث This study aims to thoroughly examine the landscape of COSO-related auditing research by analyzing 375 publications from 2003 to 2023 after rigorous filtering. Using tools such as the Web of Science Core Collection, Biblioshiny R package, and VOSviewer, the study uncovered a significant annual publication growth rate of 2.51%, indicating collaborative efforts and [...]

ملخص البحث The research aimed to examine the impact of imaginative leadership on the competitive advantage of universities in Palestine. To achieve this, data were collected using a self-administered questionnaire from 200 university leaders, selected through purposive sampling. A cross-sectional research design and quantitative approach were employed. The regression analysis revealed a positive and significant [...]

ملخص البحث In Marka region of Jordan, employees in quality, operations, and production departments in industrial companies were surveyed to investigate how supply chain management practices in suppliers, customers, and operations impacted various dimensions of total quality management, including empowerment, top management support, continuous improvement, research, and development. To achieve this objective, researchers used a [...]

ملخص البحث Managing hemodynamic instability in critically ill patients due to cardiovascular disease or, in particular, coronary artery disease requires an integrated and responsive approach. The complexity lies in simultaneously addressing the underlying cardiovascular pathology and managing its systemic effects. The complexity described above involves a careful balance of interventions, including fluid and electrolyte management, [...]