Logo

Professional insight from The Hong Kong Polytechnic University

With 85 years of proud tradition and ranking among the world’s top 100 institutions, the Hong Kong Polytechnic University (PolyU) aspires to be a leading university with world-class research and education.  PolyU is a home for educating thinkers, discoverers, innovators and communicators in delivering positive impact.

PolyU campus
A student raises a hand in a lecture hall

Why face-to-face lectures need to be interactive – and how to do it

In the YouTube era, are lectures still an efficient use of classroom time? Achim I. Czerny argues they are – with a crucial twist

Achim I. Czerny

The Hong Kong Polytechnic University

1