To be funny or not to be funny: Gender differences in student perceptions of instructor humor in college science courses. oleh Katelyn M Cooper, Taija Hendrix, Michelle D Stephens, Jacqueline M Cala, Kali Mahrer, Anna Krieg, Ashley C M Agloro, Giovani V Badini, M Elizabeth Barnes, Bradley Eledge, Roxann Jones, Edmond C Lemon, Nicholas C Massimo, Annette Martin, Thomas Ruberto, Kailey Simonson, Emily A Webb, Joseph Weaver, Yi Zheng, Sara E Brownell