Determinants and facilitators of community coalition diffusion of prevention efforts
Fig 2
Triad and tetrad descriptions with corresponding hierarchy types.
Finally, SPLA is a method used for community detection in social networks [46,47]. It simulates the communication process in a network, where nodes (individuals or entities in the network) take turns acting as speakers and listeners. Through multiple iterations, this process helps in identifying cohesive groups or communities within a network based on communication patterns. The algorithm can be used to detect subgroups or clusters within the coalition that frequently exchange information, share common goals, or closely collaborate on specific tasks. It can reveal communities of practice, expertise, or influence, highlighting how certain clusters of members interact more frequently, potentially indicating areas of strong collaboration or specialized knowledge within the coalition. Understanding these community structures can aid in optimizing communication channels, identifying key influencers, or fostering collaboration among specific groups, ultimately enhancing the effectiveness of the coalition’s efforts in combating childhood obesity.