Enyew Zereffa | Employee Engagement | Editorial Board Member | 2306

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Assoc. Prof. Dr. Enyew Zereffa | Employee Engagement | Editorial Board Member

Professor of Inorganic Chemistry | The University of Adama Science and Technology University | Ethiopia

Dr. Enyew Amare Zereffa is an accomplished chemist whose scholarly work spans inorganic chemistry, analytical chemistry, materials science, and nanotechnology. With a strong academic foundation built through advanced degrees in chemistry, he has developed a research career distinguished by innovation, scientific rigor, and impactful contributions to applied chemical sciences. His publication record reflects sustained excellence, comprising 53 peer-reviewed documents, accumulating 1,345 citations, and resulting in an h-index of 18, underscoring the visibility and influence of his work within the scientific community. Central to Dr. Zereffa’s research portfolio is the design, synthesis, and characterization of inorganic materials, particularly nanomaterials and ceramic systems with applications in energy storage, catalysis, water purification, environmental remediation, and biomedical fields. His investigations into ceramic microfilters, nanocomposite structures, and modified metal oxides have contributed to advancements in sustainable technologies and low-cost materials development. These contributions support critical societal needs such as improved water quality, enhanced materials performance, and environmentally conscious industrial processes. His scientific interests bridge fundamental chemistry and applied engineering, emphasizing materials synthesis techniques, solid-state chemistry, surface chemistry, and advanced characterization methods. Dr. Zereffa’s work also demonstrates a strong commitment to problem-solving within local and global contexts, including projects on zinc oxide-based sunscreens, antibacterial nanocomposites, and energy-generating dye-sensitized solar cells. Through collaborations and funded research initiatives, he has driven forward interdisciplinary studies that connect chemistry, materials science, environmental engineering, and nanoscience. As an active contributor to scholarly dissemination, he engages in manuscript reviewing, editorial duties, and academic evaluation, ensuring quality and integrity in scientific publishing. His sustained output, impactful citations, and engagement with emerging research themes position him as a leading figure in contemporary inorganic and materials chemistry research.

Featured Publications

Derbe, T., Gindose, T. G., Sani, T., & Zereffa, E. A. Synthesis of zeolite-A/Fe₃O₄/biochar/MOF-5 composite for the defluoridation of drinking water.

Derbe, T., Sani, T., & Zereffa, E. A. Synthesis of a zeolite-A/MOF-5 composite for the defluoridation of groundwater.

Zereffa, E. A., Segne, T. A., Ananda Murthy, H. C., Gupta, N. K., Orshiso, Aqueous extract phyto-mediated synthesis of ZnO nanoparticles and ZnO-bentonite nanocomposites: Physical analysis and investigation of antibacterial activity.

Gindose, T. G., Gebreslassie, G., Derbe, T., Ashebr, T. G., Daba, Y. T., Mtunzi, T. B. Charge separation enhancement of triple-phase Ag₃PO₄–AgI–ZnO heterojunction for dye photodegradation.

Salah-Eddine Chorfi | Rewards & Recognition | Young Researcher Award

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Assist. Prof. Dr. Salah-Eddine Chorfi | Rewards & Recognition | Young Researcher Award

Assistant Professor | The University of Cadi Ayyad University | Morocco

Dr. Salah-Eddine Chorfi is an applied mathematician whose research lies at the intersection of inverse problems, control theory, and the analysis of partial differential equations. His work focuses on developing rigorous mathematical frameworks to address fundamental questions related to identification, stability, and controllability in complex dynamical systems. A key aspect of his research involves studying equipped with dynamic boundary conditions, which arise in models describing diffusion, heat transfer, and wave propagation in heterogeneous media. Chorfi’s contributions span multiple interrelated themes. He investigates inverse source problems, coefficient determination, and initial data reconstruction using advanced tools such as Carleman estimates, semigroup theory, and logarithmic convexity methods. These approaches enable the establishment of uniqueness and quantitative stability results for parabolic, hyperbolic, and time-fractional evolution equations. His work also explores the control and stabilization of PDEs, including null controllability, impulsive control, and finite-time stabilization, offering new insights into systems governed by coupled or degenerate equations. Another significant direction in his research is the analysis of time-fractional diffusion models and mean field game systems, where he examines backward problems, non-symmetric operators, and degenerate dynamics. His investigations contribute to bridging theoretical PDE analysis with computational and applied challenges, particularly in contexts where data are incomplete or the underlying systems are ill-posed. Chorfi has authored 23 scientific documents, which collectively have received 67 citations, resulting in an h-index of 7. His work is published in highly regarded journals including Evolution Equations and Control Theory, Journal of Mathematical Analysis and Applications, Mathematical Methods in the Applied Sciences, Applicable Analysis, Inverse Problems, and others. Through his collaborations with researchers in analysis, control theory, and mathematical modeling, he contributes to advancing modern approaches to inverse problems and dynamical systems. His research continues to influence emerging methodologies for understanding complex driven phenomena in both theoretical and applied settings.

Featured Publications

Chorfi, S. E., Habbal, A., Jahid, M., Maniar, L., & Ratnani, A. Stability of backward inverse problems for degenerate mean field game systems.

Chorfi, S.-E., Ismailov, M. I., Maniar, L., & Oner, I. Boundary null controllability of the heat equation with Wentzell boundary condition and Dirichlet control.

Pascal Vrignat | Learning & Development | Best Academic Researcher Award

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Assist. Prof. Dr. Pascal Vrignat | Learning & Development | Best Academic Researcher Award

Assist. Prof. Dr.Pascal Vrignat | The University of Orleans University | France

Dr. Pascal Vrignat is a highly accomplished researcher whose scientific contributions lie at the intersection of operational safety, diagnostics, prognosis, and maintenance strategies for complex systems. His research focuses on the modeling and optimization of system reliability and performance using Markovian and stochastic processes, with particular attention to system obsolescence, shortages, and life-cycle management. He integrates survival laws and Hidden Markov Models  to develop advanced models for remaining useful life prediction and degradation analysis, addressing key challenges in industrial maintenance and decision support. With a strong publication record of 25 scholarly works, 242 citations, and an h-index of 6, Vrignat has established himself as a significant contributor in the fields of industrial systems engineering and intelligent maintenance. His research output includes high-impact journal articles, such as his recent paper, “Contribution to Estimating the Level of Bearing Degradation Using an HMM MultiBranch Approach” which demonstrates a refined methodology for mechanical fault diagnosis and predictive maintenance. His studies consistently bridge theoretical modeling with applied engineering, especially in areas involving industrial computer applications, systems, IoT integration, and digital communication networks. Vrignat’s work extends to the development of AI-driven tools for sustainability and automation, reflecting a broader commitment to advancing the Industry 4.0 and smart manufacturing paradigm. His publication, “The Effectiveness of AI: Feedback on the Experience to Counteract Food Waste” (Journal of Sustainability Research, exemplifies his interdisciplinary reach, applying artificial intelligence for societal benefit. Beyond technical innovation, his research promotes practical solutions that enhance reliability, optimize maintenance planning, and extend system longevity.

Featured Publications

Vrignat, P., Avila, M., Duculty, F., Bardet, C., Begot, S., & Marangé, P. Innovative pedagogies for Industry 4.0: Teaching RFID with serious games in a project-based learning environment. Education Sciences.

Vrignat, P., Kratz, F., Avila, M., Duculty, F., Begot, S., & Bardet, J. C. The effectiveness of AI: Feedback on the project to counteract food waste. Journal of Sustainability Research.

Djimet Guemona | Archéologie | Best Researcher Award

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 Dr. Djimet Guemona | Archéologie | Best Researcher Award

Attaché de Recherche | The University of Centre National De Recherche Pour Le Developpement | Chad

Dr. Djimet Guemona is a dedicated archaeologist and researcher whose scholarly work focuses on the preservation, analysis, and digital reconstruction of African cultural heritage, particularly in Chad. His academic interests lie at the intersection of traditional archaeological research and emerging digital technologies such as 3D modeling, and artificial intelligence. By combining field-based methodologies with advanced digital tools, Guemona contributes to a more comprehensive understanding of Africa’s ancient metallurgical and artistic traditions, while also promoting innovative approaches to cultural heritage documentation and management. His recent collaborative work, Reconstructing Ancient Iron-Smelting Furnaces of Guéra Through 3D Modeling and AI-Assisted Video Generation, published in Electronics  exemplifies his commitment to interdisciplinary innovation. This research merges archaeological field data with computational modeling to recreate ancient iron-smelting processes, offering valuable insights into the technological sophistication of early African societies. Another key publication, Analyse techno-stylistique de la céramique du pays fanian , published in Afrique  Archéologie & Arts explores stylistic and technological aspects of ceramics, contributing to the understanding of regional cultural identities and material expressions. Guemona’s scholarly output, though emerging, reflects a growing influence in the field of African archaeology. His research has garnered academic recognition with 2 indexed publications, 5 citations, and an h-index of 1. His work stands out for its integration of heritage science, community-based archaeology, and digital preservation techniques, aligning traditional cultural studies with modern technological perspectives. By bridging archaeological theory, field practice, and digital innovation, Guemona is advancing the documentation and safeguarding of African heritage, while fostering global awareness of the continent’s archaeological richness. His research trajectory demonstrates strong potential for continued contributions to both academic scholarship and sustainable heritage management.

Featured Publication

Barreau, J. B., Guemona, D., & Robion-Brunner, C. Reconstructing ancient iron-smelting furnaces of Guéra  through 3D modeling and AI-assisted video generation. Electronics.

Abebe Kassaye | Industrial Engineering | Best Researcher Award

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Mr. Abebe Kassaye | Industrial Engineering | Best Researcher Award

PhD Candidate | The University of  Addis Ababa University | Ethiopia

Mr. Abebe Shimelis Kassaye demonstrates exceptional academic depth, analytical rigor, and an applied research orientation that make him a strong contender for this award. His strengths lie in integrating theoretical frameworks with practical industry applications, particularly in the domains of industrial engineering, production systems, and technology based entrepreneurship. His published research in reputable journals showcases innovative use of advanced modeling techniques such as Interpretive Structural Modeling and Partial Least Squares Structural Equation Modelling  providing empirical insights into the success factors of Ethiopian technology startups. Mr. Abebe’s ability to synthesize complex interdependencies between business models, operational efficiency, and innovation ecosystems underscores his capacity for multidisciplinary research. His strong command of quality management systems, sustainable industrial development, and lean manufacturing principles reflects a balance between academic excellence and practical impact. Furthermore, his active engagement in professional societies such as the Industrial Engineering and Operations Management Society International strengthens his global outlook and professional network, enhancing his potential to bridge academia and industry effectively. While his accomplishments are commendable, there remain areas of improvement that could further elevate his research influence and professional contribution. Expanding his scholarly output through increased publications in indexed international journals would enhance visibility and citation impact. Developing collaborations with interdisciplinary teams and global research institutions could enrich his research perspectives and foster innovative methodologies. Additionally, gaining experience in consultancy or applied industrial projects would allow him to translate academic findings into tangible outcomes, thereby extending his impact beyond the academic sphere. Strengthening statistical and simulation-based research tools and engaging in data driven policy advisory roles could also enhance the societal relevance of his work. Looking ahead, Mr. Abebe’s future research potential is both promising and strategically significant. His focus on industrial innovation, technology management, and sustainable manufacturing positions him to address emerging challenges in Africa’s industrialization agenda. His research could evolve toward building smart, adaptive production systems integrating artificial intelligence, circular economy principles, and digital transformation strategies.

Featured Publications

Shimelis, A., Beshah, B., & Tesfaye, E.  Measuring successful business models in Ethiopian technology business. African Journal of Science, Technology, Innovation and Development.

Shimelis, A., Beshah, B., & Tesfaye, E.  An investigation on the factors influencing the success of Ethiopian tech startup companies: The ISM approach. African Journal of Science, Technology, Innovation and Development.

Nasiwat Thanathitiphuwaphat | Learning & Development | Best Researcher Award

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Mr. Nasiwat Thanathitiphuwaphat | Learning & Development | Best Researcher Award

Graduate Student | The University of Chulalongkorn University | Thailand

Mr. Nasiwat Thanathitiphuwaphat is a researcher specializing in applied economics, with focused interests in the economics of education, labor economics, and microeconomics. His scholarly work integrates quantitative analysis with a policy-oriented perspective, emphasizing how education and labor systems contribute to equitable and sustainable economic growth. His academic foundation in economics has enabled him to develop research that explores the intersection of individual decision-making, institutional structures, and social outcomes. His published thesis, “Rational Decision-Making Model: AP Micro, AP Macro, A-Level Economics, and IB Economics,” featured in the Journal of Teaching in International Business, provides an innovative framework for understanding economic reasoning in education. The study analyzes how curriculum design and economic learning frameworks influence cognitive behavior and student performance, contributing to the broader literature on education economics and pedagogy. Building on this, his ongoing working papers examine topics such as fair college admissions, educational investment efficiency, and the role of pre-university economics in shaping university outcomes. Collectively, these studies aim to enhance fairness, transparency, and inclusivity within educational and labor systems. In addition to academic research, his work extends to applied economic issues related to labor rights, workforce management, and responsible business conduct. His participation in research and policy dialogues within Southeast Asia reflects a commitment to addressing contemporary challenges surrounding human capital, migration, and labor equity. Employing econometric and data-driven approaches, his research contributes to evidence-based policymaking that supports social and economic inclusion. His research direction is defined by an analytical yet human centered approach, integrating economic modeling with empirical insights. By connecting education, labor, and development economics, his work advances the understanding of how economic principles can be applied to create fairer systems of opportunity and enhance long-term socioeconomic well-being.

Featured Publication

Thanathitiphuwaphat, N., & Tipayalai, K. Rational decision-making model: AP Micro, AP Macro, A-Level Economics, and IB Economics. Journal of Teaching in International Business.

Ghasem Noorkhajavi | Leadership Development | Best Researcher Award

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Dr. Ghasem Noorkhajavi | Leadership Development | Best Researcher Award

Researcher | The University of  Tabriz Medical Sciences | Iran

Ghasem Noorkhajavi is an accomplished researcher whose scientific contributions span the interdisciplinary fields of nanomedicine, cancer immunotherapy, and biomedical nanotechnology. His research primarily focuses on developing and optimizing nanostructured systems for targeted drug delivery, immunogenic cell death induction, and exosome-mediated cancer therapy. With a growing academic influence reflected in 6 research documents, 93 citations, and an h-index of 6, his scholarly work demonstrates both depth and innovation in translational nanomedicine. His studies have explored the immunotherapeutic mechanisms of icilin and menthol-loaded nanoparticles, emphasizing their role in triggering  and enhancing antitumor immune responses. Through the design of icilin-based nanostructures and nanolipid carriers, he has contributed to understanding how nanoscale systems can modulate cancer cell signaling and immune activation. His research also extends to the synthesis of quantum dots and carbon nanomaterials with applications in bioimaging, drug delivery, and cancer detection. Beyond oncology, his investigations encompass postbiotics and their potential applications in detoxification, antimicrobial defense, and as adjuvants in viral therapy. Notable works include studies on aflatoxin biodetoxification, pesticide mitigation, and postbiotics for SARS-CoV-2 disease therapy, which highlight his multidisciplinary approach bridging nanotechnology, microbiology, and biomedical engineering. His publications in reputed journals such as Nanomedicine, Cancer Cell International, Journal of Biological Engineering, and Probiotics and Antimicrobial Proteins reflect both academic rigor and translational potential. Through his innovative focus on nanostructured systems and biological interactions, his research contributes significantly to advancing therapeutic nanotechnology, particularly in the context of precision oncology and regenerative medicine. Ghasem Noorkhajavi’s scholarly profile embodies a balance of scientific curiosity, technological innovation, and commitment to improving human health through the integration of nanoscience and biomedical research.

Featured Publications

Khani, N., Abedi Soleimani, R., Noorkhajavi, G., Abedi Soleimani, A., Abbasi, A. Postbiotics as potential promising tools for disease adjuvant therapy. Journal of Applied Microbiology.

Khani, N., Noorkhajavi, G., Soleiman, R. A., Raziabad, R. H., Rad, A. H.Aflatoxin biodetoxification strategies based on postbiotics. Probiotics and Antimicrobial Proteins.

Khani, N., Noorkhajavi, G., Reziabad, R. H., Rad, A. H., & Ziavand, M. Postbiotics as potential detoxification tools for mitigation of pesticides. Probiotics and Antimicrobial Proteins.

Esmaeili, A., Soleimani, M., Rouhani, M., Noorkhajavi, G., Aghaei-Zarch, S. M. Xenograft-based skin substitutes: A critical review. Journal of Drug Delivery Science and Technology.

Panahizadeh, R., Panahi, P., Asghariazar, V., Makaremi, S., Noorkhajavi, G. A literature review of recent advances in gastric cancer treatment: Exploring the cross-talk between targeted therapies. Cancer Cell International.

Mrs. Ada Wong | Rewards & Recognition | Best Researcher Award

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Mrs. Ada Wong | Rewards & Recognition | Best Researcher Award

Community Affair Chinese Community Partnership for Health | The University of New York Presbysterian Hosptial | United States

Ada M. Wong, is a researcher and professional recognized for her contributions to the fields of health information management, community health systems, and healthcare administration. Her scholarly and professional work focuses on strengthening the integration between data governance, public health strategy, and organizational performance within healthcare institutions. Wong’s academic background in health information management provides a strong analytical foundation for exploring how structured data systems can drive equitable and efficient healthcare delivery. Her research interests encompass healthcare information systems, medical data quality, and the optimization of clinical and administrative processes through evidence-based management. Wong’s work emphasizes the role of digital transformation in enhancing patient-centered care, promoting interoperability, and improving community health outcomes. She advocates for leveraging health information management as a strategic tool for decision-making, public policy support, and sustainable healthcare innovation. In her scholarly publications, Wong addresses emerging challenges in managing complex health networks, developing standardized reporting frameworks, and improving organizational transparency. Her studies contribute to understanding how data-driven strategies can be applied to bridge healthcare disparities, improve service delivery, and enhance communication between providers, administrators, and policymakers. Across her academic record, Wong has authored 2 research documents, accumulating 52 citations and an h-index of 2. These metrics reflect her growing influence in advancing discussions around healthcare data utilization and system reform. Her contributions demonstrate a commitment to integrating information science with public health goals, positioning her as a valuable voice in contemporary health management discourse. Through her applied research and leadership insights, Wong continues to promote innovation and accountability in healthcare information practices, supporting more resilient, responsive, and community-oriented health systems.

Featured Publication

Chen, Y., Li, X., Wong, A. M., & Zhang, J.  Adaptation of diabetes prevention program for Chinese Americans  a qualitative study. BMC Public Health.

Fabrice Cognasse | Leadership Development | Best Researcher Award

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Dr. Fabrice Cognasse | Leadership Development | Best Researcher Award

Scientific Director | The University of French Blood Establishment (EFS) | France

Dr. Fabrice Cognasse is a distinguished biomedical researcher whose scientific contributions have significantly advanced the fields of immunology, transfusion medicine, and inflammation biology. His research has focused on the complex interactions between platelets, immune cells, and inflammatory mediators, providing groundbreaking insights into the dual role of platelets as hemostatic and immune-modulatory agents. Through a combination of experimental and translational research, his studies have deepened understanding of how platelet-derived molecules influence immune responses, infection control, and pathological inflammation in clinical settings. With an impressive record of 182 peer-reviewed publications, 5,373 citations, and an h-index of 42, Dr. Cognasse’s scholarly work demonstrates both high productivity and sustained impact in biomedical science. His publications appear in leading international journals covering topics such as hematology, immunology, transfusion research, and molecular medicine, where they have contributed to reshaping current concepts of immune regulation and transfusion-related immunomodulation. His research has identified key molecular markers associated with platelet activation and inflammation, supporting the development of novel diagnostic and therapeutic tools aimed at improving transfusion safety and clinical outcomes. The integration of molecular biology, cellular immunology, and translational science within his research has provided a foundation for innovations that enhance patient care and transfusion efficacy. Dr. Cognasse’s work also bridges multiple scientific disciplines through collaborations with international researchers, funding agencies, and research networks. His contributions extend to the design of biomarker-based tools and patented discoveries that advance biomedical research and clinical diagnostics. Collectively, his work exemplifies scientific excellence, leadership in immunohematology, and a lasting influence on global research in platelet biology and inflammation.

Featured Publications

Cognasse, F., Integrating cellular and soluble immune signatures of major depression with and without recent suicide attempts. Translational Psychiatry.

Cognasse, F., The composition of single-donor apheresis platelet concentrates is influenced by the age of the donor. Scientific Reports.

Cognasse, F., Pilot study of ABO-isogroup or universal plasma pools with or without pathogen reduction treatment. Blood Transfusion.

Cognasse, F. Cracking TRALI: targeting the membrane attack complex.  Transfusion Clinique et Biologique.

Cognasse, F.,  Donor-reported stress type affects inflammatory blood markers prior to donation. Transfusion Clinique et Biologique.

Jae Park | Wastewater Treatment | Best Researcher Award

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Prof. Dr. Jae Park | Wastewater Treatment | Best Researcher Award

Professor Emiritus | The University of Univ. of  Wisconsin-Madison | United States

Professor Jae Kwang Park is a leading researcher in Civil and Environmental Engineering, whose scholarly work has significantly advanced the understanding of environmental pollution control, contaminant transport, and sustainable waste and water management systems. His research has focused extensively on the mechanisms governing pollutant dispersion, sorption, and permeation in aquatic and subsurface environments. By integrating principles of hydrodynamics, environmental chemistry, and material science, he has provided deep insights into the fate and transport of organic and inorganic contaminants across engineered and natural barriers. His studies on pollutant dispersion in estuarine systems, for instance, have produced foundational models for analyzing tidal mixing, stratified flow behavior, and mass transport processes that are crucial to understanding pollutant migration in coastal waters.In the field of wastewater and solid waste management, his contributions include the development of advanced treatment technologies using ozonation, photocatalytic oxidation, and membrane filtration to remove persistent organic pollutants. His work on the permeation of volatile organic compounds through geomembranes, polymeric pipes, and landfill liners has been pivotal in assessing the long-term performance of containment systems, directly influencing design standards and environmental protection regulations. He has also explored the use of recycled and synthetic materials, such as shredded tires and geomembranes, for the mitigation of contaminant movement in landfills, bridging the gap between waste reuse and environmental safety.Professor Park’s interdisciplinary research extends to understanding microbiologically influenced corrosion, pyrolysis kinetics of rubber materials, and thermodynamic modeling of sorption in polymers, reflecting his commitment to solving multifaceted environmental engineering challenges through innovative methodologies. His body of work demonstrates both theoretical depth and practical relevance, providing valuable tools for environmental monitoring, infrastructure safety, and pollution prevention.

Profiles:  Scopus | ORCID

Featured Publications

Park, J. K., & Park, J. H. Advanced treatment of wastewater using ozone. Korean Society of Civil Engineers.

Park, J. K., & James, A. Tidal variation of salt flux and dispersion in a polluted estuary. Water Science and Technology.

Park, J. K., & James, A. Modeling of pollutant dispersion in stratified oscillatory flows. Journal of Environmental Engineering.

Park, J. K., & James, A.  Time-varying turbulent mixing in a stratified estuary and the application to a Lagrangian 2-D model. Estuarine, Coastal and Shelf Science.

Park, J. K., & James, A.  A unified method of estimating longitudinal dispersion in estuaries. Water Science and Technology.