TY  - JOUR
A1  - Richter, Dirk
A1  - Kleinknecht, Marc
A1  - Gröschner, Alexander
T1  - What motivates teachers to participate in professional development? An empirical investigation of motivational orientations and the uptake of formal learning opportunities
T2  - Teaching and Teacher Education
Y1  - 2019
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/47961
SN  - 0742-051X
VL  - 86
PB  - Elsevier
CY  - Oxford
ER  -