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

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

3646

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ALEKS: Helps you to complete the homework assigned by your teachers (qste_8_5_1)

Data file: CAL_DR_Data_deposit

Overview

Valid: 601

Invalid: 732

Minimum: 1

Maximum: 5

Mean: 3.5191347753744

Standard deviation: 1.2193098800026

Type: Discrete

Width: 40

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Nada útil	61	4.6%
2	Débilmente útil	48	3.6%
3	Moderadamente útil	150	11.3%
4	Muy útil	202	15.2%
5	Extremadamente útil	140	10.5%
Sysmiss		732	54.9%

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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