Media type: E-Article Title: Teachers' beliefs about using a professional development plan : Teachers' beliefs about PDPs : Teachers' beliefs about PDPs Contributor: Janssen, Sandra; Kreijns, Karel; Bastiaens, Theo J.; Stijnen, Sjef; Vermeulen, Marjan imprint: Wiley, 2013 Published in: International Journal of Training and Development Language: English DOI: 10.1111/ijtd.12016 ISSN: 1360-3736 Origination: Footnote: