Harriet J. Vermeer

Motivational and gender differences: Sixth-grade students' mathematical problem-solving behavior.

Harriet J. Vermeer, Monique Boekaerts, Gerard Seegers · Journal of Educational Psychology · 2000 · 142 citations

Mathematics Education, Behavioral Sciences, Student Motivation +7

Quality of Child Care Using the Environment Rating Scales: A Meta-Analysis of International Studies

Harriet J. Vermeer, Marinus H. van IJzendoorn, Rodrigo A. Cárcamo et al. · International Journal of Early Childhood · 2016 · 133 citations · Full text

Family Medicine, Quality Of Life, Education +21

Children’s hair cortisol as a biomarker of stress at school entry

Marleen G. Groeneveld, Harriet J. Vermeer, Mariëlle Linting et al. · Stress · 2013 · 108 citations · Full text

Education, Mental Health, Child Mental Health +20

Children's wellbeing and cortisol levels in home-based and center-based childcare

Marleen G. Groeneveld, Harriet J. Vermeer, Marinus H. van IJzendoorn et al. · Early Childhood Research Quarterly · 2010 · 91 citations

Family Medicine, Child Psychology, Child Well-being +13

Enhancing home-based child care quality through video-feedback intervention: A randomized controlled trial.

Marleen G. Groeneveld, Harriet J. Vermeer, Marinus H. van IJzendoorn et al. · Journal of Family Psychology · 2011 · 80 citations

Family Medicine, Family Involvement, Family Strengthening +18