Shifting the focus to the time span, we may need to measure some "Interim Metrics", which give us some insight during the journey itself, as well as we need to measure some "Final Metrics" at the end of the journey to inform use if the overall initiative was successful or not. As an example, most of social media metrics and indicators such as likes, shares and engagement comments may be classified as interim metrics while the final increase/decrease in sales volume is clearly from the final category.
A variation of social marketing has emerged as a systematic way to foster more sustainable behavior. Referred to as community-based social marketing (CBSM) by Canadian environmental psychologist Doug McKenzie-Mohr, CBSM strives to change the behavior of communities to reduce their impact on the environment. Realizing that simply providing information is usually not sufficient to initiate behavior change, CBSM uses tools and findings from social psychology to discover the perceived barriers to behavior change and ways of overcoming these barriers. Among the tools and techniques used by CBSM are focus groups and surveys (to discover barriers) and commitments, prompts, social norms, social diffusion, feedback and incentives (to change behavior). The tools of CBSM have been used to foster sustainable behavior in many areas, including energy conservation, environmental regulation, recycling and litter cleanup