John Yata Raymond Lubari | Business, Management and Accounting | Best Researcher Award

Mr. John Yata Raymond Lubari | Business, Management and Accounting | Best Researcher Award

University of Science and Technology of China | China

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Early Academic Pursuits 📘

Mr. John Yata Raymond Lubari’s academic journey began with a Bachelor’s degree in Statistics and Demography from the University of Bahr El-Ghazal in South Sudan (2009-2014). Building on his passion for analytical and quantitative studies, he pursued a Master’s degree in Management Science and Engineering at Harbin Institute of Technology, China (2015-2018). Currently, he is a Ph.D. candidate at the University of Science and Technology of China, specializing in Statistics and Finance, with a focus on advanced statistical modeling and dynamic algorithms. His educational background is marked by a commitment to academic excellence and research innovation.

Professional Endeavors 🌟

Mr. Lubari has made significant contributions as both an academic and a professional in humanitarian and development sectors. As a lecturer at the University of Bahr El-Ghazal (2019-2023), he educated and mentored students in Business Administration and Statistics, fostering a generation of informed professionals. His NGO work includes roles as a Monitoring and Evaluation Officer for the Norwegian Refugee Council (2021-2023) and CEPO (2020-2021), where he designed data collection tools and implemented impactful projects. As a Gender-Based Violence Volunteer for SEFERWORLD (2018-2019), he actively engaged in community training and awareness campaigns, demonstrating his dedication to societal development.

Contributions and Research Focus 🔬

Mr. Lubari’s research is rooted in addressing complex statistical problems and advancing knowledge in fields like Bayesian Statistics, Recommendation Systems, and Non-Stationary Bandit Problems. His ongoing Ph.D. research focuses on Non-Stationary Multi-Armed Bandits, exploring the delicate balance of exploration-exploitation trade-offs in dynamic environments.

He has published impactful research, such as his study on Chadian gum Arabic trade using an augmented gravity model and an investigation into the interplay between tuberculosis elimination and HIV/AIDS in South Sudan. These works underscore his commitment to combining theoretical rigor with practical applications.

Accolades and Recognition 🏆

Mr. Lubari’s work has earned recognition in both academic and professional circles. His published studies in international journals like Sustainability and presentations at global conferences, including the World Congress on Patient Safety & Quality Healthcare in London, highlight his contributions to global knowledge. His ability to navigate and contribute to diverse fields reflects his interdisciplinary expertise and leadership.

Impact and Influence 🌍

Through his academic and professional endeavors, Mr. Lubari has significantly influenced education, statistical research, and community development. His leadership in designing and implementing data-driven projects has enhanced the effectiveness of developmental initiatives. By mentoring students and collaborating with communities, he has helped bridge knowledge gaps and empowered individuals to contribute meaningfully to society.

Legacy and Future Contributions 🌟

As a scholar and practitioner, Mr. Lubari's legacy lies in his ability to integrate statistical expertise with real-world applications. His ongoing Ph.D. research and diverse professional experiences position him to contribute innovative solutions in finance, statistics, and humanitarian projects. With a focus on education, interdisciplinary research, and global collaboration, his future contributions promise to further advance both academia and social impact initiatives.

 

Publications


📝 Article: Assessing Potential and Impact Factors Driving Chadian Gum Arabic International Trade Based on the Augmented Gravity Model
Author: John Yata Raymond Lubari
Journal: Sustainability
Year: 2024


📝 Article: The Factors Impact Tuberculosis Disease Elimination on HIV/AIDS in South Sudan
Author: John Yata Raymond Lubari
Journal: International Journal of Science and Research (IJSR)
Year: 2018


📝 Article: Impact of TB Elimination on HIV/AIDS in South Sudan
Author: John Yata Raymond Lubari
Journal: Journal of Patient Care / World Congress on Patient Safety & Quality Healthcare, London, UK
Year: 2017


 

Okechukwu Obulezi | Mathematics | Editorial Board Member

Dr. Okechukwu Obulezi | Mathematics | Editorial Board Member

Nnamdi Azikiwe University | Nigeria

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🎓 Early Academic Pursuits

Dr. Okechukwu Obulezi began his academic journey with a focus on statistical sciences, obtaining an ND in Statistics from Abia State Polytechnic in 2006. Driven by his passion, he continued with an HND in Statistics from the same institution, culminating in a strong foundation in quantitative analysis and data interpretation. Pursuing higher learning, he completed a PGD in Statistics at Nnamdi Azikiwe University in 2012, with a thesis on the "Discriminant Analysis of the Nigerian Fixed Assets." His master's thesis focused on "BIC-Based Relative Influence Measure for Outlier Detection and Variable Selection in Regression Analysis," setting the stage for his current Ph.D. in Statistics, where he explores complex statistical methods for predictive and analytical modeling.

💼 Professional Endeavors

Dr. Obulezi’s professional career spans several academic roles, starting as an Instructor at Abia State Polytechnic in 2011, where he advanced to Senior Instructor by 2015. In 2019, he joined Nnamdi Azikiwe University as an Assistant Lecturer in the Statistics Department, quickly progressing to Lecturer II and then Lecturer I by 2023. His responsibilities include teaching specialized courses such as Biostatistics, Statistical Methods, Probability Theory, and Matrix Algebra, where he imparts knowledge to the next generation of statisticians. Beyond teaching, he plays critical roles in advising undergraduates, coordinating seminars and projects, and contributing to departmental committees, such as the Faculty ICT Committee and Faculty Repair and Maintenance Committee.

🔬 Contributions and Research Focus

Dr. Obulezi’s research interests lie at the intersection of probability distributions, machine learning, and statistical modeling, with applications in survival analysis, acceptance sampling, and censored data analysis. His contributions to these fields include publications in high-impact journals, focusing on new statistical models for various real-world applications. Some of his significant research includes new distribution models for engineering, biomedical, and environmental data, optimization of GARCH models for financial volatility, and innovative sampling plans for reliability testing. His publications reflect his commitment to advancing the fields of statistics and machine learning by creating robust, practical solutions for complex data challenges.

🏆 Accolades and Recognition

Dr. Obulezi has earned recognition for his academic and research excellence, serving as a reviewer for several prestigious journals, such as Cogent Engineering, Scientific African, and Alexandria Engineering Journal. His expertise has also led him to contribute as a reviewer for academic book chapters, particularly in mathematical and computer science research. This engagement underscores his prominence as a thought leader in the statistical community and highlights the respect he commands among peers for his critical insights and expertise.

🌍 Impact and Influence

Dr. Obulezi's work in developing statistical models and distributions has had a significant impact, particularly in the areas of biomedicine, engineering, and environmental science. His innovative methodologies have helped refine statistical tools for better data analysis, contributing to improved outcomes in public health research, environmental risk assessment, and financial risk management. His influence also extends to mentoring students and collaborating with other academics, which enriches the statistical field and inspires the next generation of statisticians.

🔮 Legacy and Future Contributions

Looking forward, Dr. Obulezi aims to further his research in advanced statistical modeling, focusing on machine learning applications and data-driven decision-making in complex fields. His commitment to exploring new statistical approaches for big data and predictive analysis places him at the forefront of his field, positioning him to make enduring contributions that will drive innovation in statistical methodologies and applications for years to come.

 

Publications


  • 📄 Parameter estimation for reduced Type-I Heavy-Tailed Weibull distribution under progressive Type-II censoring scheme
  • Authors: Prakash, A., Maurya, R.K., Alsadat, N., Obulezi, O.J.
  • Journal: Alexandria Engineering Journal
  • Year: 2024

  • 📄 Sine generalized family of distributions: Properties, estimation, simulations and applications
  • Authors: Oramulu, D.O., Alsadat, N., Kumar, A., Bahloul, M.M., Obulezi, O.J.
  • Journal: Alexandria Engineering Journal
  • Year: 2024

  • 📄 A more flexible Lomax distribution: Characterization, estimation, group acceptance sampling plan and applications
  • Authors: Ekemezie, D.-F.N., Alghamdi, F.M., Aljohani, H.M., El-Raouf, M.M.A., Obulezi, O.J.
  • Journal: Alexandria Engineering Journal
  • Year: 2024

  • 📄 A new extension of Burr-Hatke exponential distribution with engineering and biomedical applications
  • Authors: Anyiam, K.E., Alghamdi, F.M., Nwaigwe, C.C., Aljohani, H.M., Obulezi, O.J.
  • Journal: Heliyon
  • Year: 2024

  • 📄 Group acceptance sampling plan based on truncated life tests for Type-I heavy-tailed Rayleigh distribution
  • Authors: Nwankwo, M.P., Alsadat, N., Kumar, A., Bahloul, M.M., Obulezi, O.J.
  • Journal: Heliyon
  • Year: 2024

 

Jamal Salah | Mathematics | Best Researcher Award

Dr. Jamal Salah | Mathematics | Best Researcher Award

A'Sharqiyah University | Oman

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Early Academic Pursuits 🎓

Dr. Jamal Salah completed his Bachelor’s degree in Electrical Engineering at the University of Basrah in 1988. He continued his studies and obtained a Master’s degree in Electrical Engineering from the University of Science and Technology in 1995. His academic journey culminated with a Ph.D. in Electrical Engineering from the University of Bradford in 2005.

Professional Endeavors 💼

Dr. Salah's professional career began at the Ministry of Higher Education in Iraq, where he played a pivotal role in shaping future generations of engineers. He held the position of Assistant Professor in Electrical Engineering at Al-Nahrain University from 2005 to 2009. In 2010, he joined the University of Malaya as a Senior Lecturer and later progressed to an Associate Professor. He has also held various administrative positions, including the head of the Electrical Engineering Department and Dean of the Faculty of Engineering.

Research Focus and Contributions 🔬

Dr. Salah's research interests are primarily in computer networks, security, and wireless communications. His contributions to the field include:

  • Network Security: Researching vulnerabilities in computer networks and proposing solutions to enhance security measures.
  • Wireless Communications: Investigating the challenges and advancements in wireless communication technologies.
  • Emerging Technologies: Exploring the impact of emerging technologies on the engineering landscape.

His work has led to multiple publications in reputable journals and conference proceedings.

Accolades and Recognition 🏆

Dr. Salah has received numerous awards throughout his career, recognizing his contributions to education and research. He has been actively involved in organizing international conferences and workshops, further solidifying his reputation in the academic community.

Impact and Influence 🌍

Through his teaching, mentorship, and research, Dr. Salah has influenced many students and young professionals in the field of electrical engineering. His commitment to academic excellence and innovation continues to inspire future generations.

Legacy and Future Contributions 🔮

As a respected academic and researcher, Dr. Salah is poised to make significant contributions to the field of electrical engineering. His ongoing research and involvement in educational initiatives aim to address the challenges posed by rapidly evolving technologies, ensuring that future engineers are well-equipped to navigate the complexities of the modern world.

 

Publications


  • 📄 On Uniformly Starlike Functions with Respect to Symmetrical Points Involving the Mittag-Leffler Function and the Lambert Series
    Author: Salah, J.
    Journal: Symmetry
    Year: 2024

  • 📄 Two Inclusive Subfamilies of Bi-Univalent Functions
    Authors: Al-Hawary, T., Amourah, A., Salah, J., Yousef, F.
    Journal: International Journal of Neutrosophic Science
    Year: 2024

  • 📄 Fibonacci Numbers Related to Some Subclasses of Bi-Univalent Functions
    Authors: Amourah, A., Frasin, B.A., Salah, J., Al-Hawary, T.
    Journal: International Journal of Mathematics and Mathematical Sciences
    Year: 2024

  • 📄 Bi-Univalent Functions Using Bell Distribution Associated With Meixner-Pollaczek Polynomials
    Authors: Alsoboh, A., Amourah, A., Salah, J.
    Journal: International Journal of Mathematics and Computer Science
    Year: 2024

  • 📄Properties of a Linear Operator Involving Lambert Series and Rabotnov Function
    Author: Salah, J.
    Journal: International Journal of Mathematics and Mathematical Sciences
    Year: 2024