CONTENT MATTHIAS ZIEGLER, LOTHAR SCHMIDT-ATZERT, MARKUS BÜHNER & STEFAN KRUMMFakability of different measurement methods for achievement motivation: questionnaire, semi-projective, and objectiveFull article .pdf (Diamond Open Access) DAVID SCHEFFER, JAN EICHSTAEDT, ATHANASIOS CHASIOTIS & JULIUS KUHLTowards an integrated measure of need affiliation and agreeableness derived from the Operant Motive TestFull...