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Dr. Marcellina Andrea Mjenda has recently earned her PhD in Mathematics Education from the College of Education (UR-CE) through the African Centre of Excellence for Innovative Teaching and Learning Mathematics and Science (ACEITLMS). Her journey reflects personal perseverance and the University’s growing role in transforming higher education and strengthening regional academic collaboration.

Dr. Marcellina Andrea Mjenda is a fresh PhD graduate from the College of Education

Dr. Marcellina says her decision to study at UR-CE was driven by her passion to improve the teaching and learning of mathematics in African schools through innovative, learner-centered approaches.

“I was particularly attracted by the University’s reputation for academic excellence, its committed supervisors, and its focus on integrating technology into teaching and research,” she said.

She expressed gratitude to the Government of Rwanda and the World Bank–funded program that offered scholarship opportunities to students from other African countries which according to her, is a true reflection of Rwanda’s vision to support youth development across the continent.

Earning a PhD from UR-CE, she added, was both an honor and a life-changing achievement. Living and studying in Rwanda, she noted, was a fulfilling experience marked by peace, hospitality, and an environment conducive to learning.

“The University’s commitment to technology-enhanced learning, strong supervision, and community outreach helped me learn both inside and beyond the classroom,” noted Marcellina, adding that she managed to present her research at national and international conferences, broadening her professional network and global outlook.
Her PhD research focused on enhancing the teaching of three-dimensional (3D) geometry ; a key area in architecture, engineering, and other STEM fields. The study aimed to strengthen secondary school teachers’ capacity to use assessment for learning (AfL) strategies. The findings revealed that continuous assessment, timely feedback, and hands-on, technology-based tasks significantly improve students’ spatial reasoning and conceptual understanding.

Encouraging future international students to study at UR-CE, she described the University of Rwanda as a center of academic excellence and innovation. Dr Marcellina urged aspiring scholars to demonstrate a level of curiosity, courage and discipline and leverage on existing facilities at the University.
“Approach your studies with discipline, curiosity, and collaboration. Take full advantage of seminars, outreach programs, and conferences to expand your professional growth,” she urged.

Reflecting on her graduation day, she shared her excitement, saying it was a truly exciting and memorable moment. She asserted that the gala dinner for PhD graduates and the presence of national leaders made it a celebration of excellence, unity, and lifelong learning.
Dr. Marcellina’s journey demonstrates the transformative power of quality doctoral education and highlights UR-CE’s commitment to nurturing scholars who lead through research, innovation, and integrity.

Story by

NTIRANDEKURA Schadrac
PRO, UR-CE