GALOP Information Nudge to improve the Implementation of Differentiated Learning (GINII)

Last registered on July 19, 2024

Pre-Trial

Trial Information

General Information

Title
GALOP Information Nudge to improve the Implementation of Differentiated Learning (GINII)
RCT ID
AEARCTR-0013844
Initial registration date
June 19, 2024

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
June 25, 2024, 10:45 AM EDT

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

Last updated
July 19, 2024, 9:33 AM EDT

Last updated is the most recent time when changes to the trial's registration were published.

Locations

Region

Primary Investigator

Affiliation
The Ohio State University

Other Primary Investigator(s)

PI Affiliation
University of Delaware
PI Affiliation
RAND
PI Affiliation
Innovations for Poverty Action
PI Affiliation
University of Delaware

Additional Trial Information

Status
On going
Start date
2024-01-29
End date
2024-08-01
Secondary IDs
Prior work
This trial is based on or builds upon one or more prior RCTs.
Abstract
Previous research in Ghana has demonstrated the effectiveness of Differentiated Learning (teaching students at their level) on student learning. As a result, the Ghanaian Ministry of Education has decided to scale up differentiated learning to 10,000 schools in Ghana, an effort known as the Galop Initiative. Despite these efforts, the effective implementation of Differentiated Learning (DL) across the nation remains a challenge. Teaching in a differentiated manner demands additional effort, planning, and adaptability, making teacher motivation one potential barrier to implementation. Teacher motivation may be affected by their beliefs of whether or not students learn more effectively with differentiated learning compared to the status quo. The study seeks to assess whether providing information about the success of DL positively influences teacher motivation. Teachers from 200 schools are randomly selected to receive a information sheet highlighting the success of DL on math and reading outcomes, as well as testimonials from teachers on DL, while the remaining 200 schools serve as the Control Group. By understanding the motivational factors, the research aims to identify mechanisms to inspire teachers to embrace and sustain the effort required for effective DL implementation.
External Link(s)

Registration Citation

Citation
Beg, Sabrin et al. 2024. "GALOP Information Nudge to improve the Implementation of Differentiated Learning (GINII)." AEA RCT Registry. July 19. https://doi.org/10.1257/rct.13844-2.0
Sponsors & Partners

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Experimental Details

Interventions

Intervention(s)
Intervention (Hidden)
Intervention Start Date
2024-01-29
Intervention End Date
2024-03-31

Primary Outcomes

Primary Outcomes (end points)
Teacher motivation; Knowledge of differentiated learning; Implementation of differentiated learning; Quality of differentiated learning instruction
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
Our sample of 400 schools, randomly selected from the universe of 10,000 GALOP schools are randomized into two groups (Treatment and Control). Teachers in the Treatment Group (200 schools) will receive information sheets highlighting the success of Differentiated Learning (DL). The information sheet will provide graphics highlighting the impact of DL on math and reading outcomes from past studies in Ghana, as well as testimonials from teachers on the success of the program. Teachers in the Control (200 schools) receive no additional information about the success of DL.
Experimental Design Details
Randomization Method
randomization done in office by a computer
Randomization Unit
school
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
400 schools
Sample size: planned number of observations
400 schools
Sample size (or number of clusters) by treatment arms
200 schools Treatment (Information Sheet), 200 schools Control
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB

Institutional Review Boards (IRBs)

IRB Name
Human Subjects Committee for Innovations for Poverty Action IRB-USA
IRB Approval Date
2024-01-26
IRB Approval Number
16691
Analysis Plan

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Post-Trial

Post Trial Information

Study Withdrawal

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Intervention

Is the intervention completed?
No
Data Collection Complete
Data Publication

Data Publication

Is public data available?
No

Program Files

Program Files
Reports, Papers & Other Materials

Relevant Paper(s)

Reports & Other Materials