Quantitative data was collected from 926 traditional-aged postsecondary students, of which most (69%) respondents were upperclassmen in their junior or senior year of college. The findings from this overall research indicate that there has been a shift in how today's Generation Z learners view online and hybrid learning and their ideal way to take college classes. Over half (61%) of the research participants reported hybrid course format as their most ideal way of taking college courses. In addition, the results confirmed that students who engage in positivity practices are generally happier individuals, and there was a positive relationship identified between the status of happiness in students who preferred the hybrid learning method. Finally, when comparing the status of sense of belonging in college students, the research results uncovered a strong association between students' campus involvement and sense of belonging levels. Developing flexible learning cultures, as well as promoting consistent practices of positivity methods and encouraging active campus involvement, are factors associated with higher levels of overall well-being (subjective happiness and sense of belonging) that can lead to healthier student populations, greater academic success, increased retention, and higher graduation rates. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]