Reconceptualising Mathematics Confidence in Sub-Saharan Africa: Ubuntu-Informed Constructs and a Developmentally Differentiated Measurement Protocol

Mathematics confidence, defined as a child’s belief in their capability to successfully engage with mathematical tasks, both individually and as part of a collective, is a critical predictor of persistence, engagement, and STEM participation. However, measurement approaches in sub-Saharan Africa (SSA) remain inadequate, relying predominantly on Western instruments that ignore the cultural values of collective achievement, lack ecological validity, and have not been validated for African populations. This study presents a construct scan, theoretical framework, and measurement protocol for mathematics confidence in Ghanaian children aged 2–12, using Ghana as a primary case study within the broader SSA context. The framework is grounded in Bandura’s (1997) self-efficacy theory, Markus and Kitayama’s (1991) interdependent self-construal framework, and the Ubuntu philosophy. Ubuntu specifically informs the framework by establishing that confidence in African communal learning contexts is not only a belief about what I can do, but also about what we can do together and what I can contribute to us — dimensions operationalised as two novel sub-constructs: collective efficacy (belief in the group’s mathematical capability) and contributory efficacy (belief in one’s ability to help the group understand mathematical concepts). A developmentally differentiated measurement protocol is proposed across three age bands (2–5, 6–9, and 10–12 years), with age-appropriate item examples and observational coding rubrics for each sub-construct in every band. A critique of existing tools reveals five interconnected gaps: cultural-developmental misalignment, contextual irrelevance, psychometric vacuum, language-confidence confounding, and the complete absence of instruments capturing collective or contributory mathematical efficacy. As a theoretical and methodological protocol paper, the absence of preliminary empirical data is an acknowledged limitation; the framework constitutes the necessary conceptual groundwork before instrument piloting can commence. This study provides the foundation for developing and validating the first comprehensively culturally grounded mathematics confidence instrument for SSA that uniquely incorporates collective and contributory efficacy, with direct implications for national assessment policy and mathematics pedagogy in Ghana.