Changes in high school students attitudes toward health sciences following a hands-on outreach STEM program.

Abstract

Despite attempts to diversify healthcare workplaces and education, racial and ethnic minorities (REM) remain underrepresented in these fields. This study investigated changes in high school students' health science interest following a single exposure, hands-on anatomy laboratory visit. One hundred and eighty-eight high school students participated in a single day, one-hour visit to a human anatomy laboratory on a university campus. Participants engaged in hands-on activities centered around both human and animal specimens led by university mentors. Using a modified Science Technology Engineering and Mathematics-Career Interest Survey (STEM-CIS) questionnaire, health science STEM interest was calculated before and after the visits and compared using a paired t-test (α = 0.05). A 2 × 2 ANOVA (α = 0.05) was run on pre-to-post-visit interest score differences with factors of Race (White/REM) and Gender (Male/Female) to determine if race/ethnicity and/or gender moderated the gains observed. Overall, health science STEM interest increased significantly from pre- to post-visit (p < 0.001), and these gains were greater in REM students (p < 0.05) but did not differ as a function of gender. These findings indicate that a single visit to an anatomy laboratory with hands-on activities can be used as a tool to engage high school aged students in STEM and may be particularly beneficial for racial/ethnic minority students, potentially influencing health science STEM interest.