Much innovative work in teaching is not the big flashy new platform but 'frugal' iterative changes, against constraints.
This blog post (see also linked article) notes this type of innovation is often invisible and not celebrated.
teachinginhighereducation.wordpress.com/2026/02/24/f...
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Frugal pedagogical innovation: Looking beyond what sparkles in higher education teaching
If you work in higher education, you will probably recognise the way pedagogical innovation is usually talked about. In strategies, policy documents and teaching awards, innovation tends to mean wh…