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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Usman Madugu

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Review Open access 2026

Influence of ICT Infrastructure on Teaching Performance of Academic Staff in Nigerian Public Universities

The growing deployment of digital technologies in higher education has brought renewed attention to the role of Information and Communication Technology (ICT) infrastructure in shaping teaching outcomes. This study examined the influence of ICT infrastructure on the teaching performance of academic staff in Nigerian pu...

Ikoh Samson Joseph, Usman Madugu · 0 citations
Review Open access 2026

Optimal Sample Size in Qualitative Research: Balancing Data Richness, Credibility, and Transferability

Determining an optimal sample size remains one of the most contentious methodological issues in qualitative research. While numerical recommendations are frequently cited, they often overlook the epistemological, methodological, and analytical considerations that underpin qualitative inquiry. This paper critically revi...

Usman Madugu, Maryam Gimba Kodondo · 0 citations

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