NCT06592391

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. 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. 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.

Trial Health

65
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
980

participants targeted

Target at P75+ for not_applicable

Timeline
21mo left

Started Oct 2024

Longer than P75 for not_applicable

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress49%
Oct 2024Jan 2028

First Submitted

Initial submission to the registry

July 4, 2024

Completed
3 months until next milestone

First Posted

Study publicly available on registry

September 19, 2024

Completed
12 days until next milestone

Study Start

First participant enrolled

October 1, 2024

Completed
3.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2028

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2028

Last Updated

September 19, 2024

Status Verified

September 1, 2024

Enrollment Period

3.3 years

First QC Date

July 4, 2024

Last Update Submit

September 9, 2024

Conditions

Outcome Measures

Primary Outcomes (4)

  • process evaluation - questionnaire

    Questionnaire on experiences with the implementation of the dynamic school day

    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.

  • Process evaluation - semi structured interview

    Semi structured interview on school policy focussed on aspects that are related to a dynamic school day

    1 time per year until the end of the study (spring school year) which is 2 or 3 years depending on the cohort

  • Process evaluation - observations within the school

    Observations within 2 classrooms to assess physical activity behavior during the school day

    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.

  • Process evaluation - analysis of teaching schedules

    Teacher schedules and overview of minutes of physical activity during the schoolday to assess how many active minutes are reached.

    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 (3)

  • effect evaluation - wellbeing pupils

    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.

  • effect evaluation - on-task behavior

    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.

  • effect evaluation - physical activity behavior

    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.

Study Arms (3)

expert schools

OTHER

These schools developed their own dynamic school day over the past 5 - 10 years without using the educational innovation.

Other: expert schools

Cohort 1

EXPERIMENTAL

These schools will start the development of a tailored dynamic school day using the educational innovation in September 2024. The educational component consists of a number of face-to-face meetings. The implementation of the local plans will start September 2025.

Other: educational innovation dynamic school day

Cohort 2

EXPERIMENTAL

these schools will start the development of a tailored dynamic school day using the e-learning version of the educational innovation in September 2025. The implementation of the local plans will start September 2026.

Other: e-learning on a dynamic school day

Interventions

Schools will form a community of practice, and will be supported with regular workshop to develop a dynamic school day that matches the local context.

Cohort 1

Schools will form a community of practice, and will develop a dynamic school day that matches their local context using e-learning materials

Cohort 2

Schools that have developed a local dynamic school day without additional support

expert schools

Eligibility Criteria

Age8 Years - 99 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • From participating 21 schools:
  • all teachers
  • a board member
  • all pupils from grade 4 - 8 (Dutch system, age 8 - 12)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Motor Activity

Condition Hierarchy (Ancestors)

Behavior

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 4, 2024

First Posted

September 19, 2024

Study Start

October 1, 2024

Primary Completion (Estimated)

January 1, 2028

Study Completion (Estimated)

January 1, 2028

Last Updated

September 19, 2024

Record last verified: 2024-09