The serious investigation of humor's function in society is an emerging area of research in critical humor studies, a "negative" subsect of the extensive and "positive" research that assumes humor's goodness. Using Michael Billig's theory of ridicule as a framework, this study explored how humor operated to discipline characters who broke social norms or allowed characters to rebel against those norms. Layering this with gender performative theory, the study also investigated how different male and female characters used ridicule and were subject to it themselves. After examining ridicule in The Big Bang Theory, 2 Broke Girls, and The Odd Couple using a critical rhetorical analysis, the findings revealed that disciplinary ridicule was used more overtly throughout all three programs, while potentially rebellious ridicule emerged in only a few scenes. In addition, men were overwhelmingly the subjects of disciplinary ridicule, although women found themselves as subjects throughout all three programs as well. The discursive ridiculing of non-normative bodies constructed and maintained social norms about gender and sexuality, thereby uninviting these bodies from participating in society.

The Dallas Morning News is a leader in using engagement journalism to increase and retain digital subscribers. This ethnography examined the efficacy of the engagement journalism work by the News in rebuilding trust and forming relationships with its audience. This research is exceptionally timely as more newsrooms are erecting paywalls to their content and asking their audiences to offer monetary support in exchange for greater access and engagement by journalists. This work is examined through two mass communications theories: functionalism, which says a society can be viewed like an ecosystem as a "system in balance" consisting of complex sets of interrelated activities, each of which supports the others in maintaining the system as a whole; and the dual responsibility model, which says that companies should operate in the best interests of all in the community who depend on them, not only those who benefit financially. Additionally, the work is considered from a human-interaction design standpoint to evaluate whether the News has created affordances that enable the journalists and the readers to communicate, and whether the journalists are effectively practicing service design when publishing news and information for the audience.

This study examines African American stereotypes in film. I studied six directors, Kathryn Bigelow, Spike Lee, the Russo Brothers, Ryan Coogler, Tate Taylor, and Dee Rees; and six films Detroit, BlacKkKlansman, Captain America: The Winter Soldier, The Help, and Mudbound. Using the framework of critical race theory and auteur theory, I compared the common themes between the films and directors. The main purpose of my study is to see if White or Black directors predominantly used African American stereotypes. I found that both races of directors rely on stereotypes for different purposes. With Black directors, the stereotype was explained further through character development, while the White directors used the stereotype at face value with no further explanation.