DiscussionThe results for the first question on the big five personality traits indicated that agreeableness is the most common among the participants. Agreeableness is characterized by tolerance, selflessness, positive relationships and cooperating with others. Conscientiousness was in second place, characterized by competence, order, dutifulness, and self-discipline. Researchers attribute this to cultural factors and Jordanian customs, in addition to the fact that students are clinging to their own moral values.The third trait is openness to experience, which is characterized by flexibility and acceptance of new things, the technical development and globalization have a role in encouraging students to be open and curious. Extroversion is in fourth place, it is characterized by vitality and activity in addressing economic circumstances and the pressures of life. Neuroticism, characterized by anxiety, sadness, worry, and tension, is in the last place, possibly because of students' ability to adapt to circumstances and reduce anxiety through their social and personal skills.The results showed a high level of academic self-efficacy, reasons may include the university use of modern techniques in the classroom which encourage students, motivate them and increase their self-confidence. There was a statistical significance in academic self-efficacy according to gender, in favor of females. Females are more driven, following-up their studies and working harder to prove themselves, while males have a pessimistic outlook on the future with a poor chances of employment.There are also statistically significant differences academic self-efficacy by specialization, in favor of the sciences. This result agrees with others (Bandura,1996; Harris, 1990; Zemmerman, 1990).asserting that highly self-efficient individuals accomplish hard educational tasks. The researchers claim that students specializing in science make an effort because through their hard subjects the acquire high efficacy in comparison with students of humanities who