Healing After Conflict. Using Edtech Solutions and Expert Mentoring to Improve Mental Health and Learning for Students in Armenia

Last registered on August 04, 2025

Pre-Trial

Trial Information

General Information

Title
Healing After Conflict. Using Edtech Solutions and Expert Mentoring to Improve Mental Health and Learning for Students in Armenia
RCT ID
AEARCTR-0016497
Initial registration date
August 01, 2025

Initial registration date is when the trial was registered.

It corresponds to when the registration was submitted to the Registry to be reviewed for publication.

First published
August 04, 2025, 6:24 AM EDT

First published corresponds to when the trial was first made public on the Registry after being reviewed.

Locations

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Primary Investigator

Affiliation
The World Bank

Other Primary Investigator(s)

PI Affiliation
The World Bank
PI Affiliation
Harvard University

Additional Trial Information

Status
On going
Start date
2025-01-01
End date
2027-03-31
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
This randomized controlled trial evaluates a school-based mental health and psychosocial support (MHPSS) program for adolescents in conflict-affected regions of Armenia. The intervention combines nine months of teacher mentoring, access to a tech-supported platform for tailored recommendations, and a referral system for specialized psychological services. Three arms are compared: (1) mentoring plus tech support and referrals; (2) mentoring and referrals only; and (3) control. The study includes 450 schools and over 22,000 students and assesses impacts on students’ mental health, emotional well-being, social-emotional skills, and academic outcomes. The evaluation informs policy decisions on the scalability and cost-effectiveness of tech-enabled MHPSS in fragile contexts.
External Link(s)

Registration Citation

Citation
Dinarte, Lelys, Renata Lemos and Rony Rodriguez Ramirez. 2025. "Healing After Conflict. Using Edtech Solutions and Expert Mentoring to Improve Mental Health and Learning for Students in Armenia." AEA RCT Registry. August 04. https://doi.org/10.1257/rct.16497-1.0
Experimental Details

Interventions

Intervention(s)
The MHPSS program is a scalable, needs-based initiative targeting teachers and students in grades 5 through 7. It includes three key components:
(1) 9 months of specialized training and mentorship to support teachers in integrating MHPSS tools into classroom activities. Mentors provide 20 hours of support per week in the first 3 months (phase 1), 5 hours of support per week in the second 3 months (phase 2), and mostly remote support in the last 3 months (phase 3).
(2) Access to an online platform with tailored, data-driven recommendations for teachers, starting in phase 2.
(3) Referral system for specialized support from school psychologists for children with greater needs.
The second component involves an a tech-supported mentor feedback loop for teachers, which is a web-based intervention that uses KoboToolbox for structured data collection from mentors and a Shiny dashboard for visualizing insights and generating activity recommendations for teachers.

This component ensures sustained support and complements lighter mentorship in later phases, promoting ongoing teacher development and the intervention’s long-term effectiveness. This platform is being developed and will be beta-tested during the first wave with a subgroup of teachers. Moreover, we will use the data from the first wave and second wave to train the algorithm of the platform.
Intervention Start Date
2025-03-03
Intervention End Date
2026-11-30

Primary Outcomes

Primary Outcomes (end points)
Student mental health (stress, anxiety, depression)
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Academic performance — standardized math and language assessments
Emotional well-being
Emotional regulation
Social-emotional skills and school behavior
Teacher's mental health and wellbeing
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
The first experimental group (T1) will receive 9 months of intervention, which includes all activities from the three components described earlier. In addition to the teacher training and in-classroom support from mentors, as well as the referral system, teachers in schools assigned to this group will also receive tailored, data-driven recommendations from the tech-supported mentor feedback loop. We will pilot the platform during the first wave of the study and make any necessary adjustments based on the results. Therefore, this experimental group will participate in waves 2 and 3 only. The total number of schools assigned to this treatment group will be 75 (3,750 students and 825 teachers and school staff, approximately), with half in wave 2 and half in wave 3.

The second experimental group (T2) will receive 9 months of intervention, including activities from components 1 and 3 described earlier (training and in-classroom support from mentors, as well as the referral system). This group will be included across all three waves of the study. In total, we will have 150 schools (7,500 students and 1,650 teachers and school staff, approximately), with 75 in wave 1 and 75 in waves 2 and 3.

The control group (C) in each wave will not receive any activities or content related to the intervention. They will be invited to complete the surveys following the same protocols as the schools assigned to the treatment group in each wave. We will have a control group in each wave, consisting of 75 schools per wave, for a total of 225 control schools (11,250 students and 2,475 teachers and school staff, approximately).
Experimental Design Details
Not available
Randomization Method
Randomization done in office by a code prepared by the researchers
Randomization Unit
School
Was the treatment clustered?
Yes

Experiment Characteristics

Sample size: planned number of clusters
450 schools
Sample size: planned number of observations
22,500 students, 4,950 teachers
Sample size (or number of clusters) by treatment arms
Students:3,750 in T1, 7,500 in T2, and 11,250 in C
Teachers and school staff: 825 in T1, 1,650 in T2, and 2,475 in C
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB

Institutional Review Boards (IRBs)

IRB Name
Harvard University
IRB Approval Date
2024-10-09
IRB Approval Number
IRB24-0773