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Taabo Nachhilfestudie

30. September 2026 aktualisiert von: San Diego State University

Nachhilfe und gezielte Maßnahmen zur Verringerung des Schulabbruchs in der Sekundarstufe in der Elfenbeinküste

Secondary school completion rates remain low in many low- and middle-income countries, including Côte d'Ivoire. Limited progression through lower secondary education may affect future educational and employment opportunities. In rural areas, pass rates on the Grade 10 national examination are modest, and some students leave school before completing lower secondary education. This study will evaluate whether tutoring improves academic outcomes and school continuation in the Taabo region of Côte d'Ivoire.

Approximately 1,000 adolescents will participate in two related substudies. The first substudy will include 500 Grade 10 students identified by schools as being at risk of not passing the national examination. The second substudy will include 500 adolescents who previously attended Grades 7-9 but are not currently enrolled in school. Within each substudy, participants will be randomly assigned to one of three groups: peer tutoring, teacher tutoring, or no additional tutoring (control group).

Students assigned to tutoring may receive up to 15 sessions over approximately 6 to 8 months. Tutoring sessions will focus on reviewing core curriculum content, preparing for examinations, and strengthening academic skills.

The primary outcomes are (1) passing the Grade 10 national examination and (2) enrollment in lower secondary school in the following academic year. Secondary outcomes include grade progression, study time, academic confidence, cost-effectiveness of the tutoring models, academic and well-being outcomes among peer tutors, and other longer-term outcomes (educational attainment, early family formation, mental health).

Studienübersicht

Detaillierte Beschreibung

Secondary school completion rates remain limited in many low- and middle-income countries, including Côte d'Ivoire. In rural areas, a substantial share of students do not pass the Grade 10 national examination, and some adolescents leave school before completing lower secondary education. There is limited evidence on the comparative effectiveness and cost-effectiveness of different tutoring models at the secondary level in West Africa, particularly for both currently enrolled students and adolescents who are no longer enrolled.

This study is a randomized controlled education trial conducted in approximately 25 lower secondary schools in the Taabo Health and Demographic Surveillance System (HDSS) area of Côte d'Ivoire. The study consists of two related substudies.

Substudy 1 focuses on Grade 10 students identified by schools as being at risk of not passing the national examination. Substudy 2 focuses on adolescents who previously attended Grades 7-9 but are not currently enrolled in school at the start of the academic year.

Within each substudy, approximately 500 eligible participants will be enrolled and randomly assigned at the individual level to one of three groups:

  • Peer tutoring
  • Teacher tutoring
  • Control (no additional tutoring provided by the study)

Tutoring will be delivered in small groups and may include up to 15 sessions over approximately 6 to 8 months. Peer tutors will be selected from higher-performing students nominated by school principals and randomly chosen among eligible candidates. Teacher tutoring will be delivered by trained teachers following structured lesson plans emphasizing curriculum review and examination preparation.

Primary outcomes are:

  • Passing the Grade 10 national examination (Substudy 1)
  • Enrollment in lower secondary school in the following academic year (Substudy 2)

Secondary outcomes include grade progression, attendance, study time, academic confidence, and cost-effectiveness of each tutoring model. The study will also assess academic performance and well-being among peer tutors and longer-term outcomes.

Study documents will be retained for 15 years to assess long-term education and health impacts of the intervention (educational attainment, early family formation, mental health). Long-term follow-up will occur only for participants who are registered in the Taabo HDSS.

Results from this trial will contribute evidence on scalable tutoring approaches to improve secondary school progression in rural West African settings.

Studientyp

Interventionell

Einschreibung (Geschätzt)

1000

Phase

  • Unzutreffend

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

  • Name: Jan-Walter De Neve, MD ScD
  • Telefonnummer: 857-333-9297
  • E-Mail: jdeneve@sdsu.edu

Studieren Sie die Kontaktsicherung

Studienorte

      • Taabo, Côte d'Ivoire
        • Rekrutierung
        • Centre suisse de recherche scientifique en Côte d'Ivoire
        • Kontakt:

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

12 Jahre und älter (Kind, Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria (Substudy 1)

  • Enrolled in Grade 10 (troisième) during the 2025/26 school year in one of the 25 participating lower secondary schools.
  • Identified by school principals as weak performers at high risk of failing the final grade 10 exam (based on exam scores, teacher assessments, or internal academic performance indicators).
  • Males or females, aged 12 years or older at enrollment.
  • Residing in the Taabo HDSS catchment area.
  • Able to participate in small-group tutoring sessions.
  • Parent or guardian provides written informed consent for minors; student provides written assent.

Inclusion Criteria (Substudy 2)

  • Attended Grades 7-9 (6e, 5e, or 4e) during the 2025/26 academic year.
  • Did not re-enroll in any lower secondary school at the start of the 2026/27 academic year, verified through school records and home visits.
  • Males or females aged 12 years or older at enrollment.
  • Residing in the Taabo HDSS catchment area.
  • Able to participate in tutoring sessions organized after recruitment.
  • Parent or legal guardian provides written informed consent for minors; student provides written assent.

Exclusion Criteria (both substudies)

  • Individuals with severe cognitive or physical disabilities that would prevent meaningful participation in tutoring, based on information from parents, principals, and teachers.
  • Adolescents or families planning to move out of the study area during the intervention period.
  • For Substudy 2 only: adolescents who have already enrolled in an alternative education or vocational training programme at baseline.

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Verhütung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Single

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Peer tutoring

Peer tutoring led by older and higher-performing peers from the same school.

Peer tutoring led by older and higher-performing peers from the same school implemented in small groups (e.g., 3-6 students). Tutors will be nominated by school principals and then randomly selected among eligible candidates to allow causal assessment of tutoring opportunities on tutors. Sessions will focus on: (i) reviewing core curriculum content; (ii) supporting homework and exam preparation; and (iii) building basic skills and academic confidence. Tutors will receive training on pedagogy, content, and classroom management, as well as simple monitoring tools (attendance sheets, short exercises). Student tutoring will involve up to 15 sessions, typically 1-2 sessions per week. For budgeting and planning, we assume an average of 10 sessions per student, with flexibility to increase up to 15 sessions where feasible.

Experimental: Teacher tutoring

Teacher tutoring led by trained teachers.

Teacher tutoring led by trained teachers and implemented in small groups (e.g., 3-6 students). Teachers will follow structured lesson plans emphasizing remedial instruction and exam-relevant material. Sessions will emphasize active learning, practice exercises, and frequent low-stakes assessments. Teacher tutoring will involve up to 15 sessions, typically 1-2 sessions per week. For budgeting and planning, we assume an average of 10 sessions per student, with flexibility to increase up to 15 sessions where feasible.

Kein Eingriff: Control group

Control: No additional tutoring from the study; students continue to receive the usual teaching and any school-based remedial support.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Proportion of participants passing the Grade 10 national examination (Substudy 1)
Zeitfenster: Up to 12 months after enrollment

Defined as achieving a passing score on the official Grade 10 national examination administered by the Ministry of Education of Côte d'Ivoire. Pass/fail status will be obtained from official examination records. This is a binary outcome (pass vs. fail).

Up to 12 months after enrollment
Proportion of participants enrolled in lower secondary school in the following academic year (Substudy 2)
Zeitfenster: Up to 18 months after enrollment

Defined as official enrollment in lower secondary school (or equivalent formal education program) in the academic year following baseline participation. Enrollment status will be verified using school administrative records and, where necessary, household confirmation. This is a binary outcome (enrolled vs. not enrolled).

Up to 18 months after enrollment

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Proportion of participants enrolled in senior secondary school following the Grade 10 examination (Substudy 1)
Zeitfenster: Up to 18 months after enrollment

Defined as enrollment in senior secondary school in the academic year following the Grade 10 national examination. Enrollment status will be obtained from school administrative records. This is a binary outcome (enrolled vs. not enrolled).

Up to 18 months after enrollment
Proportion of participants not enrolled in any secondary institution after Grade 10 examination results (Substudy 1)
Zeitfenster: Up to 18 months after enrollment

Defined as non-enrollment in any recognized secondary school in the academic year following the Grade 10 examination results. Enrollment status will be obtained from school records. This is a binary outcome (not enrolled vs. enrolled).

Up to 18 months after enrollment
Study time, homework completion, and exam confidence (Substudy 1)
Zeitfenster: Up to 18 months after enrollment

Defined as self-reported weekly study hours, frequency of homework completion, and self-reported confidence in examination performance, collected through structured survey instruments. These are continuous and ordinal outcomes.

Up to 18 months after enrollment
Proportion of participants promoted to the next grade at endline (Substudy 2)
Zeitfenster: Up to 18 months after enrollment

Defined as successful completion of the current grade and promotion to the next grade level, verified using administrative records where available. This is a binary outcome (promoted vs. not promoted).

Up to 18 months after enrollment
School attendance (Substudy 2)
Zeitfenster: Up to 18 months after enrollment

Defined as the total number of days attended during the academic year, measured using school administrative records where available and supplemented by self-report. This is a continuous outcome (days attended).

Up to 18 months after enrollment
Persistence in school at the end of the 2026/27 academic year (Substudy 2)
Zeitfenster: Up to 18 months after enrollment

Defined as enrollment status at the end of the 2026/27 academic year, verified through school records. This is a binary outcome (enrolled vs. not enrolled).

Up to 18 months after enrollment
Term and final grades (Tutors)
Zeitfenster: Up to 18 months after enrollment

Defined as official term grades and final average grades obtained from school administrative records during the study period. These grades will be recorded as continuous numeric scores (e.g., 0-20 scale or school-specific grading scale).

Up to 18 months after enrollment
Examination pass rates (Tutors)
Zeitfenster: Up to 18 months after enrollment

Defined as achieving a passing score on official school examinations during the study period. Pass/fail status will be based on school administrative records. This is a binary outcome (pass vs. fail).

Up to 18 months after enrollment
Educational aspirations and perceived returns to schooling (Tutors)
Zeitfenster: Up to 18 months after enrollment

Defined as self-reported expectations regarding future education and perceived benefits of secondary schooling, collected using structured survey questions. These are continuous and ordinal outcomes.

Up to 18 months after enrollment
Time allocation, stress, and well-being (Tutors)
Zeitfenster: Up to 18 months after enrollment

Defined as self-reported weekly time use, perceived stress, and general well-being measured through structured questionnaires. These are continuous and ordinal outcomes.

Up to 18 months after enrollment
Cost per additional student passing the Grade 10 national examination (Substudy 1)
Zeitfenster: Up to 18 months after enrollment

Defined as the total program costs (USD) divided by the estimated incremental number of additional students passing the Grade 10 national examination relative to the control group.

Up to 18 months after enrollment
Cost per additional student enrolled and cost per additional student promoted (Substudy 2)
Zeitfenster: Up to 18 months after enrollment

Defined as total program costs (USD) divided by the estimated incremental number of additional students enrolled in school and/or promoted to the next grade relative to the control group.

Up to 18 months after enrollment
Total years of schooling completed (Long-term outcome)
Zeitfenster: Up to 15 years after enrollment

Defined as the total number of completed years of formal schooling as recorded in administrative education records and follow-up data. This is a continuous outcome (years completed).

Up to 15 years after enrollment
Total number of children before age 20 years (Long-term outcome)
Zeitfenster: Up to 15 years after enrollment

Defined as the total number of biological children reported before age 20. This is a count outcome.

Up to 15 years after enrollment
Number of days in which mental health was reported as not good (Long-term outcome)
Zeitfenster: Up to 15 years after enrollment

Defined as the self-reported number of days during the past 30 days in which mental health was described as "not good." This is a continuous outcome (days).

Up to 15 years after enrollment

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Ermittler

  • Hauptermittler: Jan-Walter De Neve, MD ScD, San Diego State University

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

29. September 2026

Primärer Abschluss (Geschätzt)

1. August 2027

Studienabschluss (Geschätzt)

1. August 2041

Studienanmeldedaten

Zuerst eingereicht

12. März 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

17. März 2026

Zuerst gepostet (Tatsächlich)

20. März 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

5. Oktober 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

30. September 2026

Zuletzt verifiziert

1. September 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

A fully de-identified dataset (with no participant names, phone numbers, addresses, exact birth dates, or HDSS identifiers) will be created on a public data repository after publication of the main results and will be made available to other researchers.

Supporting Materials:

Study Protocol

Supporting Materials:

Statistical Analysis Plan (SAP)

Supporting Materials:

Informed Consent Forms (ICF)

Supporting Materials:

Analytic Code

IPD-Sharing-Zeitrahmen

After publication of the main results

IPD-Sharing-Zugriffskriterien

Public data repository

Art der unterstützenden IPD-Freigabeinformationen

  • STUDIENPROTOKOLL
  • SAFT
  • ICF
  • ANALYTIC_CODE

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

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