This paper examines how easily observable interviewer characteristics, such as gender and physical attractiveness, and more difficult to observe characteristics, such as attitudes and beliefs, affect adolescent girls' disclosure of sexual behavior during a baseline survey for an adolescent girls...

Discrimination against lesbian, gay, bisexual, transgender, and intersex (LGBTI) people is widespread, and LGBTI exclusion from economic markets, vital services, and political spaces is entrenched. This is not just an individual problem; it is a development challenge; not only because...

This study reports results from a randomized evaluation of a mandatory six-month Internet-based sexual education course implemented across public junior high schools in 21 Colombian cities. Six months after finishing the course, the study finds a 0.4 standard deviation improvement in knowledge,...