Cluster Randomized Controlled Trial Design

Impact of Tipping Point Initiative, a social norms intervention, in addressing child marriage and other adolescent health and behavioral outcomes in a northern district of Bangladesh

Written by Tipping Point’s research partner, the International center for diaorrheal disease research, Bangladesh, this impact report provides the methodology for the three-arm cluster randomized control trial, results of that trial that assessed the impact of the Tipping Point model, and implications for the field. Read More...

Tipping Point Phase 2 Baseline Bangladesh

Although the body of evidence on how to prevent child marriage is growing, its rate did not decline at a desirable pace. Previous interventions targeted many of the root causes of child marriage. However, despite wide recognition of the need to change pro-child marriage social norms, attempt to study the impact of social norms change in addressing child marriage was rarely investigated or not investigated well. Lack of understanding of social norms and how to change them effectively impedes development of effective and sustainable child marriage prevention programs. Moreover, for most of the interventions, there were no rigorous evaluations. Furthermore, the interventions that had strong evaluation designs did not necessarily focus on social norms change. It is against this background that the current research employs a cluster randomized controlled trial (CRCT) to evaluate Tipping Point (TP), an integrated social norms intervention designed by CARE to address child marriage in Bangladesh. This report presents findings from the baseline survey. The report focuses on assessing the rates of child marriage in TP study areas and decision making ability of the adolescent girls. Read More...

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