Coltrane, a jazz virtuoso who devoted much of her life to a spiritual journey, is a beacon for today’s artists. An exhibition at the Hammer Museum shows why. By Siddhartha Mitter A jury found ...

The following guide to developing questionnaire items and organising the questionnaire is based on best practice (Gehlbach & Brinkworth, 2011; Gehlbach & Artino Jr., 2018). These best practices have ...

Questionnaires typically include mainly or solely ‘closed’ response items. ‘Closed’ items limit the responses that a participant can provide. Examples of closed items include the Likert (i.e. 1-5) ...