Biography

Adel Mefleh Widyan (Jordanian Nationality) received his Ph.D. in Mathematical Statistics from Ain Shams University, Cairo, Egypt, and Master of Science Degree in Statistics from Yarmouk University, Irbid, Jordan and Bachelor of Science Degree in Statistics from Yarmouk University, Irbid, Jordan. He is now working as associate professor in Mathematical Statistics at Qassim University, College of Science (2008 - Present). He is specialized in Mathematical Statistics and Operations Research (Stochastic and Fuzzy Optimization). Right now, Member of the Standing Committee for Sustainability at Qassim University, and he is interested in sustainability issues using suitable statistical tools and techniques.

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Qassim University, Buraidah, Al-Qassim, Saudi Arabia

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Yarmouk University (Jordan)
Ain Shams University (Egypt)
Qassim University (KSA)

Research Interest/Publications

On modeling and forecasting the stock risk using a new statistical distribution and time series models, Alexandria Engineering Journal 122 (1), 65 - 76, 2025
A novel complex (p, q, r)-spherical fuzzy TOPSIS framework for sustainable urban development assessment. Expert Systems with Applications, 127288, 2025
A new probabilistic approach for data modeling in practical scenarios: Considering reliability data with computer knowledge graphs, Alexandria Engineering Journal 120, 475 - 486, 2025
Impact of thermal radiations and viscous dissipation during the boundary layer non‐Newtonian fluid flow past a slender needle: Probed by machine learning, ZAMM‐Journal of Applied Mathematics and Mechanics, 2025
THE ADDITIVE VALUE OF REPEATED TRANSTHORACIC ECHOCARDIOGRAPHY WITHIN ONE-WEEK INTERVAL TO RULE OUT INFECTIVE ENDOCARDITIS IN PATIENTS WITH STAPHYLOCOCCUS AUREUS BACTEREMIA, Canadian Journal of Cardiology 40 (10), S124, 2024
Knowledge, attitudes and practices (KAP) of medical university students towards vitamin D deficiency in Saudi Arabia: a cross-sectional study, Journal of Pharmaceutical Policy and Practice 17 (1), 2381699, 2024.
EFFECT OF BARIATRIC METABOLIC SURGERY ON CARDIAC FUNCTION IN PATIENTS WITH OBESITY: AN ECHOCARDIOGRAPHIC ASSESSMENT, OBESITY SURGERY 33, 633-633. 2023.
Public Awareness Regarding Household Drug Storage, Qassim Region, Saudi Arabia: A Cross-Sectional Study, Risk Management and Healthcare Policy 16 (1), 271-277, 2023.
Effect of bariatric surgery on cardiac function in obese patients: An echocardiographic assessment, Saudi Medical Journal 43 (6), 587-591, 2022.
Proposed Approach for Solving Stochastic Vector Optimization Problem with Random parameters in the Constraints, Journal of Statistics Applications & Probability 11 (1), 217-220. 2022.
Physicians based emergency medical services for the management of burn injuries in trauma centers of the center region of Saudi Arabia: evaluation of physicians’ knowledge and esperience, International Journal of Burns and Trauma 11 (3), 184, 2021.
Recurrent Inguinal Hernia Post Laparoscopic Repair: A Retrospective Single-Center Study in Qassim Region, Saudi Arabia, The Cureus Journal of Medical Science 13 (3), 2021.
Incidence of delirium in the critical care unit and risk factors in the Central Region, Saudi Arabia, Saudi Medical Journal 42 (4), 445 - 448, 2021.
Combined Approach for treating Stochastic Vector Optimization Problem, International Journal of Engineering Research and Technology (IJERT) 13 (12), 2020.
Dietary assessment and patient-perspective reasons for poor adherence to diet and exercise post bariatric surgery, BMC research notes 13, 1-7, 2020.
A single-center comparative study of laparoscopic versus open inguinal hernia repair for better outcomes in Qassim Region, Saudi Arabia, International Journal of Medicine in Developing Countries 4 (10), 1652-1652, 2020.
Chance Constrained Approach for Treating Multicriterion Inventory Model with Random Variables in the Constraints, Journal of Statistics Applications & Probability 9 (2), 207-213, 2020.

Activities and Engagements

Please click on the various links below to learn more about the various activities and tenements of the expert which include membership of various committees and teams; participation in various events (face-to-face or online); editorial and publishing experience and many others. Please contact the expert directly if you need to discuss his/her involvement in any of the activities below.

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Qassim University, Buraidah, Al-Qassim, Saudi Arabia

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Dr Adel Widyan (Qassim University) KSA

Biography

Location

Country and Global

Languges

Member of other Expert Networks

Sustainable Development Goals

Video

Subjects

Engagement Portfolio

Subjects

Qualifications

Universities

Research Interest/Publications

Activities and Engagements

Consult

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