Teachers benefit from a dose of mindfulness

Plus how university libraries are flourishing despite online access to information, and how to choose the best higher education course; all on our online communities this week

Norman MacKenzie obituary

Educationist who helped found the Open University and writer whose books included biographies of Dickens and Wells

Porn wars: the debate that’s dividing academia

With pornography accounting for huge volumes of internet traffic, it's a subject ripe for analysis. But a new journal, Porn Studies, is causing outrage among campaigners against hardcore porn, writes Carole Cadwalladr