Kokx, I.

tutor student group staff staff tutors effect subject-matter knowledge behavior student tutors curriculum achievement problem-based peer tutors curriculum year course knowledge tutorial interaction effect tutorial groups question study extent subject-matter discussion education health sciences curriculum problem tutorial group science interaction number contribution addition score rating netherland health result difference schmidt factor analysis description member moust problem-based format field experiment discussion groups 400 groups teacher problem-based curricula progress experiment tutor background difficulties students encounter performance finding information subject ~matter information congruence process 340 tutorial groups explanation method subjects subjects 282 achievement test respect 283 table 1. tutorial group level health sciences students contrasten tussen student 152 staff tutors reason contrast research review subject louis boon department 259 student tutors fivepoint likert scale right