Joan Hazel Aninon is a veteran special education and English Language Arts teacher with 14 years of classroom experience and a Master of Arts in Special Education (Major in Autism). Recognized for inclusive practice and data-driven instruction, she leads key processes such as IEP annual reviews, F…
Temidayo O. Ogunjinmi is a chemical engineer and Ph.D. researcher at the University of Maine whose work advances sustainable catalysis and low-carbon petrochemical processes. Her current thesis investigates solar-thermal dehydrogenation of propane to propylene under Prof. Thomas J. Schwart…
Ibrahim Olanrewaju Hassan—recently featured by Augusta News—is a real estate risk strategist leading policy-aligned, data-driven efforts to boost climate resilience in underserved U.S. communities. His work integrates GIS hazard mapping, resilience audits, and equity-focused property management to…
Temitope Olayinka is a cybersecurity researcher and Ph.D. candidate at the University of Maine. She develops AI-driven, scalable defenses for small and underserved businesses. Her work aligns with the U.S. National Cybersecurity Strategy and CISA priorities, focusing on anomaly detection, afford…
Janneth Garcia Alvarez is a cross-border safety strategist and entrepreneur, featured by Augusta NewsNet Media for advancing occupational health and safety through policy and entrepreneurship across the U.S. and Latin America. She owns GWB Limited Co (gwblimitedco.com), operating in Colo…
Jesus Lim Ranara is a distinguished Filipino educator and mathematician whose classroom leadership and research meet at the frontier of discrete mathematics. Now teaching mathematics in Arizona through the J-1 exchange program, Ranara brings decades of experience—from pioneering secondary instr…
Jesus Lim Ranara is a distinguished Filipino educator and mathematician whose classroom leadership and research meet at the frontier of discrete mathematics. Now teaching mathematics in Arizona through the J-1 exchange program, Ranara brings decades of experience—from pioneering secondary instruction at Abellana National School to training cohorts of teachers—while introducing U.S. students to graph-theoretic thinking with real-world stakes. His peer-reviewed work on identifying codes in special graphs—tools used in tasks like network fault detection, sensor placement, and cybersecurity—has added to the literature and to practical pedagogy alike, most notably through his 2018 article in the Journal of Global Research in Mathematics Archives. Today, at Douglas High School, he continues to fuse rigorous scholarship with accessible, problem-centered learning, showing how elegant structures on paper can shape resilient systems in the world.
Significance of Ranara’s Research
The publication "Identifying Code of Some Special Graphs" contributes to the ongoing development of combinatorial optimization and network theory. By introducing new perspectives on identifying codes in special graph structures, Ranara’s work offers practical applications in:
Ranara’s research is an essential addition to the field of discrete mathematics and has paved the way for further studies on the practical applications of identifying codes in graph structures.
