Improving Student Outcomes through Adaptive Learning Platforms: Experimental Evidence from the Dominican Republic 2023-2024
Baseline, Midline, and Endline Surveys

Dominican Republic, 2023 - 2024

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Reference ID

DOM_2023-2024_CALIE_v01_M

DOI

https://doi.org/10.48529/xycv-m391

Producer(s)

Carolina Lopez, Astrid Pineda

Collection(s)

Development Research Microdata

Metadata

DDI/XML JSON

Created on

Jul 15, 2026

Last modified

Jul 15, 2026

Page views

35675

Downloads

137

Math class: You solved problems (qste_3_2_3)

Data file: CAL_DR_Data_deposit

Overview

Valid: 1174

Invalid: 159

Minimum: 0

Maximum: 5

Mean: 3.4982964224872

Standard deviation: 1.6150128451699

Type: Discrete

Width: 40

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	Nunca	72	5.4%
1	1 vez	95	7.1%
2	2 veces	164	12.3%
3	3 veces	190	14.3%
4	4 veces	151	11.3%
5	5 o más veces	502	37.7%
Sysmiss		159	11.9%

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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