Clinical trial NCT06592391: A Study on an Educational Tool for the Development of a Tailored Dynamic School Day in Dutch Primary Schools.
Official title: Process Evaluation and Effectiveness Trial to Assess a Tailored Whole School Approach for a More Dynamic School Day in Dutch Primary Schools.
Study type: INTERVENTIONAL
Overall status: NOT_YET_RECRUITING
Phase: NA
Conditions: Physical Activity
Children, Only
Lead sponsor: Amsterdam University of Applied Sciences
Sponsor class: OTHER
Collaborators: name: Hanze University of Applied Sciences Groningen
name: Fontys University of Applied Sciences
First posted: 2024-09-19
Enrollment: 980
Sex: ALL
Minimum age (years): 8
Maximum age (years): 99
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: NON_RANDOMIZED
Intervention model: PARALLEL
Primary purpose: PREVENTION

Brief summary: A dynamic school day is a school day that involves regular interruptions of sedentary learning with moments of physical activity. Many Dutch primary schools have thus far not succeeded in making their school day more 'dynamic' .

In this project, the researchers will develop an educational innovation to support schools in the development of a dynamic school day that is tailored to their local context. To determine the effectiveness of the educational innovation, the researchers will study the implementation process and assess the effectiveness.

The research questions for the researcher project are:

1. To what extend are school teams successful in the development and implementation of a tailored dynamic school day, and what are facilitating and hindering factors during implementation?
2. What is the effect of the tailored dynamic school day on 8 - 12 year old pupils? Sedentary time and physical activity behavior, wellbeing and in class behavior will be assessed.

Detailed description: Within this project, the researchers will develop an educational innovation to support Dutch primary schools in the development of a tailored dynamic school day. To asses the effectiveness we will conduct a hybrid effect- implementation trial. The researchers will therefore conduct a process evaluation and an effectiveness trial.

The research questions for the researcher project are:

1. To what extend are school teams successful in the development and implementation of a tailored dynamic school day, and what are facilitating and hindering factors during implementation?
2. What is the effect of the tailored dynamic school day on 8 - 12 year old pupils? Sedentary time and physical activity behavior, wellbeing and in class behavior will be assessed.

Study sample:

A total of 21 schools will be invited to participate in this study. Three schools have already successfully implemented a dynamic school day in their local context on their own initiative. Those schools are called \&#39;expert schools\&#39;. The other 18 schools (6 located in Amsterdam, 6 located in Eindhoven, 6 located in Groningen) have not structurally implemented a dynamic school day. These 18 schools will be divided over 2 cohorts that will start developing their tailored dynamic school day over the course of the project.

Cohort 1 (12 schools, evenly divided over the 3 regions) will start in September 2024 with an educational program that will support them during the development of a tailored dynamic school day. They will use a full school year to develop an implementation plan, and will start the implementation of their tailored dynamic school day from September 2025 onwards. The results of the process evaluation and effectiveness trial will be used to improve the educational innovation and develop an e-learning module.

Cohort 2 (6 schools, evenly divided over the 3 regions) will start in September 2025 with the development of their tailored dynamic school day using the e-learning module. They will also use a full school year to develop an implementation plan and start implementing from September 2026 onwards.

The process evaluation and effect assessment will be conducted in all participating schools. In the development year, a baseline measurement will be conducted in autumn. All other measurements, including the baseline measurement for the expert schools, will be conducted in the spring of each year.

Eligibility criteria: Inclusion Criteria:

From participating 21 schools:

* all teachers
* a board member
* all pupils from grade 4 - 8 (Dutch system, age 8 - 12)

Exclusion Criteria:

-

Primary outcomes:
measure: process evaluation - questionnaire
timeFrame: During the year of development (1st year of participation) 2 times (fall + spring school year). After that once a year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
measure: Process evaluation - semi structured interview
timeFrame: 1 time per year until the end of the study (spring school year) which is 2 or 3 years depending on the cohort
measure: Process evaluation - observations within the school
timeFrame: During the year of development (1st year of participation) 2 times (fall + spring school year). After that once a year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
measure: Process evaluation - analysis of teaching schedules
timeFrame: During the year of development (1st year of participation) 2 times (fall + spring school year). After that once a year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
Secondary outcomes:
measure: effect evaluation - wellbeing pupils
timeFrame: During the year of development (1st year of participation) 2 times (fall + spring school year). After that once a year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
measure: effect evaluation - on-task behavior
timeFrame: During the year of development (1st year of participation) 2 times (fall + spring school year). After that once a year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
measure: effect evaluation - physical activity behavior
timeFrame: During the year of development (1st year of participation) 2 weeks (fall + spring school year). After that one week per year (spring school year) until the end of the study which may be 2 or 3 years depending on the cohort.
Other outcomes:
Locations:
Study officials:
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