Supplemental Instruction (SI) is a form of structured peer guidance attached to a specific course, provided by an experienced and trained student to a group of students. Previous studies show a positive effect of SI on learning outcomes, some found effects on well-being, and sense of belonging. However, literature on SI lacks randomized controlled trials and does not fully address the risk of self-selection bias. The current study tested whether SI has an effect on grades, mental well-being, and sense of belonging with a pre-registered randomized field experiment and a sample of 493 Dutch first-year students. Students who were offered SI obtained significantly higher grades (d = 0.26) but did not score significantly different on mental well-being or belonging.
This is the report on the situation in the Netherlands in the field of youth, young homeless people and unaccompanied minor aliens. The report describes risk factors for children and young people in relation to social exclusion and homelessness. This report forms the first part of the international comparative study ‘CSEYHP’. MOVISIE carries out this three-year study by order of the European Union. The cooperative partners are three universities in: England, the Czech Republic and Portugal. The objectives of ‘Combating Youth Homelessness’ are as follows: 1. to understand the life trajectories of different homeless youth populations in different national contexts; 2. to develop the concepts of risk and social exclusion in relation to the experience of young homeless people and to the reinsertion process; 3. to test how different methods of working contribute to the reinsertion process for young people; 4. to investigate the roles of and relationships between the young person, trusted adults, lead professionals, peer mentors and family members in the delivery of these programmes across all four countries. When preparing the national reports, the three partner countries the Czech Republic, England and Portugal use the same format as used in the Dutch report. Based on the four national reports, England will prepare a comparative report, in which the four national situations will be compared.