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The Strategic Impact Evaluation Fund (SIEF)

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The World Bank’s Strategic Impact Evaluation Fund (SIEF) supports scientifically rigorous research that measures the impact of programs and policies to improve education, health, access to quality water and sanitation, and early childhood development in low and middle income countries. The SIEF data collection hosts the baseline, midline, and end line data of the evaluations it has funded since 2012, along with their meta-data.

Showing 1-15 of 93 studies
The Strategic Impact Evaluation Fund (SIEF) Reset search
Early Years Preschool Program Impact Evaluation 2019, Endline Survey
Bangladesh, 2019
Elizabeth Spier
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: BGD_2019_EYPP-EL_v01_M Last modified: May 08, 2020 Views: 40493
Public use data files
Early Years Preschool Program Impact Evaluation 2018, Midline Survey
Bangladesh, 2018
Elizabeth Spier
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: BGD_2018_EYPP-ML_v01_M Last modified: Jul 10, 2019 Views: 27217
Public use data files
Early Years Preschool Program Impact Evaluation 2017, Baseline Survey
Bangladesh, 2017-2018
Elizabeth Spier
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: BGD_2017_EYPP-BL_v01_M Last modified: Jul 10, 2019 Views: 39906
Public use data files
Building Parental Capacity to Help Child Development: A Randomized Controlled Trial of the Save the Children Early Childhood Stimulation Program in Bangladesh 2015, Endline Survey
Bangladesh, 2015
Marjorie Chinen, Johannes Bos
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: BGD_2015_SCECSPIE-EL_v01_M Last modified: Mar 06, 2019 Views: 94066
Public use data files
Impact Evaluation of Low-Cost In-Line Chlorination Systems in Urban Dhaka on Water Quality and Child Health 2015
Bangladesh, 2015
Stephen P. Luby, Amy Pickering, Sonia Sultana
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: BGD_2015_LCCSIE-BL_v01_M Last modified: Feb 21, 2023 Views: 515533
Public use data files
Impact Evaluation of Low-Cost In-Line Chlorination Systems in Urban Dhaka on Water Quality and Child Health 2015, Follow-up Survey
Bangladesh, 2015-2016
Stephen P. Luby, Amy Pickering, Sonia Sultana, Pratibha Mistry
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: BGD_2015_LCCSIE-FU_v01_M Last modified: Feb 17, 2023 Views: 242697
Public use data files
Building Parental Capacity to Help Child Development: A Randomized Controlled Trial of the Save the Children Early Childhood Stimulation Program in Bangladesh 2013-2014, Baseline Survey
Bangladesh, 2013-2014
Marjorie Chinen, Julia Lane
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: BGD_2013_SCECSPIE-BL_v02_M Last modified: Jul 25, 2018 Views: 80211
Public use data files
Ceara Teacher Feedback Program Impact Evaluation 2015
Brazil, 2015
Leandro Costa, Barbara Bruns, Nina Cunha
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: BRA_2015_CTFPIE-EL_v02_M Last modified: Aug 16, 2023 Views: 17661
Public use data files
Ceara Teacher Feedback Program Impact Evaluation 2014
Brazil, 2014
Barbara Bruns
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: BRA_2014_CTFPIE-BL_v01_M Last modified: Mar 09, 2023 Views: 20319
Public use data files
Springboard for School Readiness Project Impact Evaluation 2014, Baseline Survey
Bulgaria, 2014
Joost de Laat, Elise Huillery, Paul Gertler
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: BGR_2014_SSRIE-BL_v01_M_v01_A_PUF Last modified: Mar 27, 2018 Views: 23577
Public use data files
Increasing Early Childhood Care and Development through Community Preschools in Cambodia 2016, Baseline Survey
Cambodia, 2016
Deon Filmer, Adrien Bouguen
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: KHM_2016_ECCD-BL_v01_M Last modified: Apr 27, 2021 Views: 26431
Public use data files
A Sequential and Adaptive Experiment to Increase the Uptake of Long-Acting Reversible Contraceptives Among Adolescent Females, Impact Evaluation 2021-2022
Cameroon, 2021-2022
Susan Athey, Katy Bergstrom, Vitor Hadad, Julian C. Jamison, Berk Özler, Luca Parisotto, Julius Dohbit Sama
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: CMR_2021-2022_SAEIULRCAF-IE_v01_M Last modified: Sep 02, 2025 Views: 4782
Public use data files
The Medium-term Effects of Home-based Early Childhood Development Intervention Impact Evaluation 2011, Midline Survey
Colombia, 2011
Orazio Attanasio
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: COL_2011_ECDIIE-ML_v01_M Last modified: Dec 17, 2019 Views: 117275
Public use data files
The Medium-term Effects of Home-based Early Childhood Development Intervention Impact Evaluation 2010, Baseline Survey
Colombia, 2010
Orazio Attanasio
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: COL_2010_ECDIIE-BL_v01_M Last modified: Jan 22, 2019 Views: 155170
Public use data files
Social Safety Net Interlinking Nutrition and Workfare Impact Evaluation 2015-2016, Endline Survey
Djibouti, 2015-2016
World Bank
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: DJI_2015-2016_SSNNWIE-EL_v01_M Last modified: Mar 16, 2023 Views: 138448
Public use data files
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