Final answer:
Tammy exhibits high self-efficacy, as she has a strong belief in her ability to master challenges, remains committed to her goals, and is resilient in the face of setbacks.
Step-by-step explanation:
Albert Bandura would say Tammy has high self-efficacy. Self-efficacy is an individual's belief in their personal capability to complete a task or meet challenges. Since Tammy views challenges as tasks to be mastered, develops a deep interest and commitment to her goals, quickly recovers from setbacks like not passing her first teaching praxis, and works to overcome them, she demonstrates characteristics associated with a high sense of self-efficacy, according to Bandura's theory.