Guitele Rahill and Manisha Joshi of the University of South Florida in the U.S. will harness the Haitian tradition of storytelling to produce online videos, brochures, and posters that support pregnant teenagers in Haiti who are at high risk of depression. There has been an increase in unplanned teenage pregnancies since the 2010 earthquake, due in part to the loss of parents, and a rise in transactional sex and sexual assaults facilitated by very limited resources. Pregnancy places a substantial additional stress on these children, which in turn causes long-term difficulties for their children. In Haiti, to tell a story you announce "Krik?", and to hear it you respond "Krak!" They will use this familiar story-telling framework and actors who resemble the target group to teach pregnant teenagers about childbirth, motherhood, and how to cope with depression. They will conduct two focus groups of six pregnant teens to identify the specific challenges they face, and use their feedback to help ensure the approach will work.

Bernard Appiah of Texas A&M School of Public Health in the U.S. will produce a one-hour community radio program to be aired twice per week comprising a 10-minute radio drama serial on infant vaccines, a 10-minute panel discussion by community health workers, and a 30-minute phone-in by listeners, to improve on-time childhood vaccinations in Ethiopia. In 2016, on-time and full immunization coverage in Ethiopia was only achieved for 39% of children between one and two years of age, despite long-term efforts to improve it. One of the main reasons for this was lack of communication with mothers about immunizations. To address this, they will harness the popularity of community radio in Ethiopia. They will engage mothers, community health workers, and radio actors to help design a radio drama incorporating relevant topics on childhood immunizations, and train 20 health workers to be part of radio panel discussions. They will air the radio program for six months in two districts, and determine its impact on timely immunization coverage in a selected cohort of mothers with infants.

Hope Neighbor of Camber Collective in the U.S. will use applied behavioral research to better understand how and why young, sexually active women who are approaching marriage in West Africa make decisions on family planning products. Women appear to regulate their fertility differently based on their specific situation and needs. Young women who are not yet married tend to use unsafe or ineffective practices such as herbal remedies and abortion. They will recruit women in this group to fill out journals to generate evidence on the nature of their fertility planning needs and identify specific attributes of contraceptives that would fit better into their daily lives. They will also develop hypothetical prototype contraceptives by involving the participants in a card game to identify ways of modifying existing contraceptives, such as enabling over-the-counter availability, and key attributes for future contraceptives that better suit their needs.

Menale Kassie of the International Centre of Insect Physiology and Ecology in Kenya along with Ram Fishman and Opher Mendelsohn from Tel Aviv University in Israel will take a community-based crowdsourcing approach to crop protection of smallholder farms in low-resource settings by developing a simple software platform for basic feature phones to monitor pest incidence. Human-based monitoring of crops is the most accurate way to identify pests, but there are too few public monitoring agents in low-resource settings, leaving the majority of farms unprotected. Engaging the smallholder farmers to monitor their own crops is a promising solution, but most of them lack sophisticated equipment like smart phones and have low technical knowledge, so simpler solutions are needed. Therefore, they will adapt commercially-available software that collates and analyzes pest incidence data for basic feature phones and, together with smallholder farmers, design simple interfaces for SMS communication. They will test their approach by performing a pilot study to monitor wheat and maize, covering one to two counties in Kenya, and teach smallholder farmers and government agents how to use the monitoring system and compare the data with that collected by expert field agents.