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ILSAmerge  

Merge and Download International Large-Scale Assessments (ILSA) Data
View on CRAN: Click here


Download and install ILSAmerge package within the R console
Install from CRAN:
install.packages("ILSAmerge")

Install from Github:
library("remotes")
install_github("cran/ILSAmerge")

Install by package version:
library("remotes")
install_version("ILSAmerge", "1.4.2")



Attach the package and use:
library("ILSAmerge")
Maintained by
Andrés Christiansen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2024-11-08
Latest Update: 2025-04-10
Description:
Merges and downloads 'SPSS' data from different International Large-Scale Assessments (ILSA), including: Trends in International Mathematics and Science Study (TIMSS), Progress in International Reading Literacy Study (PIRLS), Programme for International Student Assessment (PISA), and others.
How to cite:
Andrés Christiansen (2024). ILSAmerge: Merge and Download International Large-Scale Assessments (ILSA) Data. R package version 1.4.2, https://cran.r-project.org/web/packages/ILSAmerge. Accessed 25 Oct. 2026.
Previous versions and publish date:
1.0.0 (2024-11-08 15:50), 1.2.5 (2024-11-21 21:10), 1.3.0 (2024-11-26 11:20), 1.3.5 (2025-01-08 09:20), 1.3.6 (2025-02-12 18:50), 1.3.8 (2025-04-10 20:50), 1.4.0 (2026-03-11 10:20), (2026-07-09 08:07)
Other packages that cited ILSAmerge R package
View ILSAmerge citation profile
Other R packages that ILSAmerge depends, imports, suggests or enhances
Complete documentation for ILSAmerge
Functions, R codes and Examples using the ILSAmerge R package
Full ILSAmerge package functions and examples
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