Can a simple training stop teachers from hitting students? major trial tests new approach
NCT ID NCT04948580
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested a program called Interaction Competencies with Children - for Teachers (ICC-T) in primary and secondary schools in Tanzania, Uganda, and Ghana. The program trains teachers to use non-violent discipline and support students better. Over 3,200 students and teachers took part. The goal was to see if the training reduces emotional and physical violence by teachers and improves children's well-being.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Interaction Competencies with Children - for Teachers (ICC-T) training program
- What this could lead to
- If effective, this program could provide a proven way to reduce teacher violence and improve children's mental health and school performance across different cultures.
- What could go wrong
- This is a completed trial, but results may not apply to all schools or countries. The program relies on teacher willingness and school support, which can vary widely.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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3,264 people
The number who actually took part.
- Started
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Sep 2021
- Finished
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Jul 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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7 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
General: Inclusion Criteria: * All: Written informed consent (if underaged by parents (written) \& minors themselves (oral or written) * Students: Enrollment in class 3 of primary school or in class 1 of secondary school * Teachers: All teachers employed at the school Schools: * Public schools * Mixed-gender schools * Day schools * At least 40 students in selected class/stream Exclusion criteria: * Acute drug or alcohol intoxication * Acute psychotic disorder
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Daressalaam University College of Education
Dar es Salaam, Tanzania
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Mbarara University of Science and Technology
Mbarara, Uganda
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Presbyterian University College Ghana
Abetifi, Ghana
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