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470 Trials Found

Employee Reactions to Company Policy Change: The Effect of Policy Direction and Managerial Justification
Last registered on August 20, 2026
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East Coast

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Information Design To Improve Service Delivery: Experimental Evidence from Guinea-Bissau
Last registered on August 20, 2026
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Africa

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Bureaucratic Deliberation and Performance: Evidence from a Field Experiment in Benin
Last registered on August 04, 2026
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Africa

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Normative Redistribution Preferences
Last registered on August 01, 2026
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North America

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Long-term follow-up evaluation of Ghana CLASS behavioral interventions
Last registered on July 29, 2026
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Upper East, North East, Upper West, Savannah

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Learning without Teachers? Using Mobile Phones to Promote Adult Education in Niger
Last registered on July 27, 2026
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Sub-Saharan Africa

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The Economic Consequences of Improving Sleep among the Urban Poor through Cognitive Behavioral Therapy for Insomnia
Last registered on July 22, 2026
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Africa

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Impacts of Montessori-Based Preschool Spaces in Rural Northern Nigeria on Girls Schooling and Learning Outcomes
Last registered on July 17, 2026
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West Africa

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Tied Together: Bundling, Bargaining, and Technology Adoption
Last registered on July 16, 2026
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North

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Rapid Evaluation of the Impact of Gemini Guided Learning on Students’ Mathematics Scores in Junior Secondary Schools in Sierra Leone
Last registered on July 14, 2026
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Africa

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