Report Archives

The Digital Hustle

Learn about the pressures in gig workers' financial lives.

Listening to Omidyar Network’s Education Portfolio

Omidyar Network used Lean Data to gather feedback across their global education portfolio.

The Case For Remote Data Collection

Here are a few myths and truths about the ability to gather representative, quality insights by speaking directly to end-customers on the phone.

Experience of Polio Vaccinators with Digital Payments

We surveyed vaccinators who participated in the polio campaigns in Cote d’Ivoire, Liberia, and Republic of the Congo.

Uses & Impacts of Solar Water Pumps

This report explores the benefits and potential challenges experienced by solar water pump customers in East Africa, Senegal and Zambia based on findings by the 60 Decibels team.

Uses & Impacts of Electric Pressure Cookers

This report presents the results of the research carried out by the 60 Decibels team through 400 phone interviews on the impact and experience of electric pressure cooker (EPC) customers in 2020-2021.

Key Long-Term Benefits of Off-Grid Refrigerators for Low-Income Users

Refrigerators contribute to various Sustainable Development Goals, from improving human health and productivity to reducing the domestic burden of women and children, who are usually responsible for food gathering and preparation.