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Wasko Johannes Calvijn BSO - After-school care in Sliedrecht

Wasko Johannes Calvijn BSO

5

After-school care•Sliedrecht•LRK 161810949

Details updated on 30 March 2026

Features

Ages4–12 years
12Opening hours07:00–18:30, Monday-Friday
Total capacityMedium (22 child places)
Preschool educationNo
Group structureHorizontal
Organic foodYes
Half days possibleNo
Use of appNo
Outside playgroundNo
Spoken languagesDutch

About this care

AI
Welcome to BSO Johannes Calvijn, a welcoming after-school care facility located within the Johannes Calvijnschool at Scheldelaan 15 in Sliedrecht. We provide care before and after school for children from Grade 1 to Grade 8. Our BSO has a capacity of up to 22 children and has been officially registered in the National Childcare Register since January 1, 2023, under number 161810949. Everything we do is based on a positive approach. We believe this helps children develop better and boosts their self-confidence. Our pedagogical staff focus on each child’s talents, monitor their development, and support them throughout their time with us. The staff embrace the reformed identity of the school, ensuring that Christian themes are naturally integrated into daily care. In addition to attention to faith and identity, there is plenty of room for play and relaxation with books or games. The child within the group is central: independence is encouraged, but always within the safe context of the group. We also place great emphasis on healthy nutrition and physical activity, supporting the overall development of every child. We work closely with the Johannes Calvijnschool. This partnership ensures a consistent approach to your child’s upbringing and development. The BSO uses the school’s facilities, providing a familiar environment and a smooth transition from school to after-school care. On weekdays, parents can make use of before-school care from 7:00 to 8:30 AM and after-school care from 3:30 to 6:30 PM. On Fridays, after-school care starts at 12:30 PM. BSO Johannes Calvijn is part of Stichting WASKO Kinderopvang, an organization with many years of experience in childcare in the region. For more information or to register, please contact us at 0184-740108 or visit our location at Scheldelaan 15 in Sliedrecht.
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GGD Inspection

Violations

Inspection date: December 2, 2025

6
Strengths
0
Shortcomings
1
Violations
Following the recovery offer, the provider now meets all assessed conditions.

Strengths

  • Warm, responsive communication between staff and children
  • Relaxed and open atmosphere in the group
  • Good guidance during the transition from school to after-school care (BSO)
  • Staff work in accordance with the pedagogical policy
  • Safety and health policy is well implemented in practice
  • Child abuse reporting protocol (meldcode) is well organized

Violations

  • Back-up supervision arrangement was not described in concrete terms in the safety and health policy (resolved on 23 January 2026)

Summary

The Municipal Health Service (GGD) inspected Wasko Johannes Calvijn BSO in Sliedrecht on 2 December 2025. The after-school care (BSO) accommodates 22 children aged 4 to 13. The pedagogical quality is good: there is a relaxed atmosphere, staff communicate warmly with children and promote their development. A recovery offer was required because the back-up supervision arrangement was not described in concrete terms in the safety and health policy. The provider resolved this on 23 January 2026. The child abuse reporting protocol (meldcode) and obligations for consultation and reporting are well organized. The advice to the municipality is no enforcement action.

Reviews

5(2 reviews)
Alice Schreuder
Alice Schreuder
7 years ago
Christel Siereveld-Bijker
Christel Siereveld-Bijker
9 years ago

Questions & answers

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