, feelings, andbehaviors of first-generation and low-income students in prerequisite and introductoryengineering courses: calculus, physics, and computer science. There were not many of thesestudents; 16.7% of students indicated that they did not have a parent or guardian who hadcompleted a bachelor’s degree or higher, and only 13.2% of students surveyed indicated thatthey had an annual family income of $50,000 or less. After a brief literature review, we willdescribe the participants, materials, and procedure before comparing the readiness, beliefs,achievement, and behaviors of both the first generation college students and low incomestudents to their peers. I. Literature Review External obstacles