SLS 1949 - Internship Exploration and Work Experience SLS 1949 - Internship Exploration and Work Experience (0 to 3 variable Credit Hours) (A.A.) This course is for variable hours and provides internship exploration or work experience to reinforce educational and professional growth in a student’s academic major through coordinated field experiences. Students engage in supervised career exploration activities and work experiences. The student, instructor and work-site supervisor work together to determine specific learning