A Realist Evaluation of a Community-Centered Radio Initiative for Health and Development in Mindanao, Philippines.

A small, local-level communication initiative aimed to bring about social change and development in communities affected by sustained conflict in Mindanao, Philippines. A realist evaluation involved a secondary analysis of existing data sets that revealed previously undetected mechanisms and 13 outcomes for improving dialogue, livelihood, and participatory communication. This article describes the method developed for the realist evaluation and constructs Context-Mechanism-Outcome configurations from the existing data sets. The realist evaluation represents what took place in a context characterized by conflict, disadvantage and disempowerment through 2 key mechanisms, community-centered radio and community radio volunteers. Both mechanisms became voices for the voiceless. The community-centered radio program supported community volunteers to mobilize communities to participate in radio segments, offering opportunities for their voices to be heard on local issues resulting in discussion, provision of services not previously offered, community leaders more responsive to community needs, and coordinated community action that resolved needs.

The Power of Radio to Promote Health and Resilience in Natural Disasters: A Review.

Humanitarian radio has been used in humanitarian aid efforts and after natural disasters over the last 15 years. However, the effects have barely been evaluated, and there are few scientific reports on the impact of radio as a disaster health response intervention. Therefore, this study aimed to provide an overview of the use and impact of humanitarian radio in natural disasters from a health perspective. A literature review of 13 scientific papers and grey literature resources was conducted. The results show that humanitarian radio could be used to promote both physical and psychosocial wellbeing by providing health-related information, advice and psychosocial support in natural disasters. Community resilience can be enhanced by the promotion of community engagement and can strengthen self-efficacy and community efficacy. Radio also has the potential to cost-effectively reach a large number of affected people in areas with severely damaged infrastructure. Radio could, therefore, contribute to health recovery and wellbeing from both individual and community perspectives. As such, health professionals; crises communication professionals, including radio journalists; and disaster-managing stakeholders should be prepared and trained to use humanitarian radio as an integrated part of the disaster health response in natural disasters.

Facilitating disaster preparedness through local radio broadcasting.

The 2008 Disaster Mitigation Preparedness (DMP) study took place in Aceh province, Indonesia. It sought to help develop radio programmes and messages to increase resilience to disasters. The role of radio was evaluated during and after the 2004 Asian tsunami disaster. The study team interviewed 984 tsunami survivors from nine sub-districts of Banda Aceh, and local nongovernmental organisations convened eight focus groups around the area of Aceh Besar. Six key informant interviews were held with government disaster management agencies. The DMP survey is the first of its kind to interview a representative random sample of Banda Aceh residents. It reveals the importance of community and social networks, during disaster situations, when essential communications are down. A disaster warning information system based on a multi-media approach needs to be developed. The wider community should be involved in the planning, education and training of Banda Aceh and Aceh Besar residents to facilitate appropriate personal and community survival strategies.