[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The application of Bandura's (1977, 1986) self-efficacy theory to study women's career self-efficacy (Betz and Hackett, 1981) has provided an excellent theoretical framework for increasing persistence of underrepresented students in STEM; however, more research is needed to examine the self-efficacy learning experiences of women and students of color (Betz, 2007; Fouad and Santana, 2017). Research examining access to STEM learning experiences has shown gender and racial/ethnic differences, warranting further research (Klassen, 2004; Usher and Pajares, 2006). Several scales have been developed to measure these learning experiences (Schaub, 2004), and researchers have noted the potential for culturally specific scale and item adjustments (Williams and Subich, 2006). Using an "inside-out" multicultural framework (Hall et al., 2016), the current mixed-methods study examined the culturally specific learning experiences of women in STEM. Results from a qualitative study of 4 focus groups informed scale and item adaptions of the Realistic and Investigative LEQ scales (Schaub, 2004). Exploratory factor analyses on the revised scales using a participant sample of 130 women in STEM revealed a four-factor structure for the Realistic (Verbal Persuasion/Modeling, Negative Emotional Experiences, Positive Emotional Experiences, Performance Accomplishments) and Investigative scale (Math and Science Coursework, Culturally Salient Verbal Persuasion/Modeling, Negative Emotional/Persuasion Experiences, Math and Science Application).