Katrijn Opstoel

Physical education teachers’ perceptions and operationalisations of personal and social development goals in primary education

F. Prins, J. van Tartwijk, L. Haerens, 2022, European Physical Education Review.

Personal and social development in physical education and sports: A review study

F. Prins, J. van Tartwijk, L. Haerens, 2019, European Physical Education Review.

Anthropometric Characteristics, Physical Fitness and Motor Coordination of 9 to 11 Year Old Children Participating in a Wide Range of Sports

M. Lenoir, E. Hartman, C. Visscher, 2015, PloS one.

Performance characteristics of selected/deselected under 11 players from a professional youth football academy

C. Visscher, M. Elferink‐Gemser, J. Pion, 2020 .