Self-efficacy is the belief in one's capabilities to organize and execute the sources of action required to manage prospective situations.
Albert Bandura[Attributional] factors serve as conveyors of efficacy information that influence performance largely through their intervening effects on self-percepts of efficacy
Albert BanduraBehavior must also be adequately assessed under appropriate circumstances. Ill-defined global measures of perceived self-efficacy or defective assessments of performance will yield discordances. Disparities will also arise when efficacy is judged for performances in actual situations but performance is measured in simulated situations that are easier to deal with than the actualities
Albert Bandura