Process is a repetitive collection of interrelated tasks aimed at achieving a certain goal. Project is a unique endeavour with a beginning and an end undertaken to achieve a goal. Process management has emphasis on increasing repeatability of the tasks, efficiency (descreasing time needed, reducing cost), increasing quality (including consistency in quality).
Motivational Interviewing was developed to treat addictive behaviors, but has also been found to be effective in changing health behaviors such as physical activity (Hecht et al., 2005), dietary behaviors (Burke, Arkowitz, & Menchola, 2003), and obesity (Carels et al., 2007).
Motivational interviewing (MI) is a counseling approach developed in part by clinical psychologists William R. Miller and Stephen Rollnick. The concept of motivational interviewing evolved from experience in the treatment of problem drinkers, and was first described by Miller (1983) in an article published in Behavioural Psychotherapy.