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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 46-60 of 94 studies
The Strategic Impact Evaluation Fund (SIEF) Reset search
Early Childhood Education and Development (ECED) Impact Evaluation, 2009, Round 1
Indonesia, 2009
Ministry of Education and Culture, World Bank
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: IDN_2009_ECED_v01_M Last modified: Nov 15, 2019 Views: 273221 Citations: 16
Public use data files
Impact Evaluation of PNPM Generasi Program 2009-2010, Third Wave
Indonesia, 2009-2010
Susan Wong, Junko Onishi, Ben Olken, Ministry of Home Affairs
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: IDN_2009_PNPM_v01_M_v01_A_PUF Last modified: Sep 26, 2013 Views: 2921737
Public use data files
Impact Evaluation of PNPM Generasi Program 2008-2009, Second Wave
Indonesia, 2008-2009
Susan Wong, Junko Onishi, Ben Olken, Ministry of Home Affairs
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: IDN_2008_PNPM_v01_M_v01_A_PUF Last modified: Sep 26, 2013 Views: 1078000
Public use data files
Impact Evaluation of PNPM Generasi Program 2007, First Wave, Baseline Survey
Indonesia, 2007
Susan Wong, Junko Onishi, Ben Olken, Ministry of Home Affairs
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: IDN_2007_PNPM_v01_M Last modified: Sep 26, 2013 Views: 923100
Public use data files
The Gains at Age 30 Years From the Supplementation and Stimulation Study 2017-2018
Jamaica, 2017-2018
Susan Walker
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: JAM_2017-2018_GATYFSSS_v01_M Last modified: Aug 16, 2023 Views: 89281
Licensed data files
Building State Capacity and National Unity with Market Design 2019
Kenya, 2019-2020
Michael Kremer
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: KEN_2019_GU-VGA_v01_M Last modified: Nov 22, 2022 Views: 82693
Public use data files
Water and Sanitation Impact Evaluation 2015-2019
Kenya, 2015-2019
Aidan Coville, Sebastian Galiani, Paul Gertler
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: KEN_2015-2019_WASHIE_v01_M Last modified: Aug 19, 2025 Views: 49452
Licensed data files
Support to Reaching All Children with Education Program Impact Evaluation 2020-2022
Lebanon, 2020-2022
Kaliope Azzi-Huck, Alonso Sanchez, Mohammed Yassine
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: LBN_2020-2022_SRACEP-IE_v01_M Last modified: May 27, 2026 Views: 12623
Licensed data files
Human Development Cash Transfer - Behavioral Work - Impact Evaluation 2016-2018
Madagascar, 2016-2018
Saugato Datta, PhD, Laura Rawlings
Collection: The Strategic Impact Evaluation Fund (SIEF)
ID: MDG_2016-2018_HDCTIE-BL-ML_v01_M Last modified: Aug 29, 2023 Views: 129736
Public use data files
MAHAY Study 2016, Endline
Madagascar, 2016
Development Economics Poverty and Inequality Unit (DECPI), School of Public Health, Program in International and Community Nutrition, School of Public Health
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: MDG_2016_MAHAY-EL_v01_M Last modified: Jul 18, 2023 Views: 91336
Public use data files
MAHAY Study 2015, Midline
Madagascar, 2015
World Bank, School of Public Health, Program in International and Community Nutrition, Center for Infant Studies
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: MDG_2015_NSDE-ML_v01_M Last modified: Nov 19, 2021 Views: 99441
Public use data files
MAHAY Study 2014, Baseline
Madagascar, 2014
World Bank, School of Public Health, Program in International and Community Nutrition, Center for Infant Studies
Collection: Impact Evaluation Surveys | The Strategic Impact Evaluation Fund (SIEF)
ID: MDG_2014_NSDE-BL_v01_M Last modified: Apr 02, 2021 Views: 106181
Public use data files
Protecting Early Childhood Development Impact Evaluation 2014-2015, Endline Survey
Malawi, 2014-2015
Berk Ozler, Michelle J. Neuman, Lia Fernald
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: MWI_2014_PECDIE-EL_v01_M Last modified: Mar 13, 2019 Views: 177641
Public use data files
Protecting Early Childhood Development in Malawi Impact Evaluation Survey 2013, Midline
Malawi, 2013
Michelle Neuman, Berk Ozler, Lia Fernald
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: MWI_2013_PECDIE-ML_v01_M Last modified: Mar 07, 2019 Views: 133060
Public use data files
Protecting Early Childhood Development in Malawi Impact Evaluation Survey 2011-2012, Baseline
Malawi, 2011-2012
Michelle Neuman, Berk Ozler, Lia Fernald
Collection: The Strategic Impact Evaluation Fund (SIEF) | Impact Evaluation Surveys
ID: MWI_2011_PECD_v01_M Last modified: Mar 07, 2019 Views: 202851
Public use data files
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