What is the formula for calculating self-efficacy?

The correct formula for calculating self-efficacy is typically represented as the ratio of an individual's perception of their ability to exert effort and succeed in a task, and the external demands of the task. In this context, self-efficacy can be influenced by both the effort put into a task and the perceived resistance or obstacles one faces.

The option provided that calculates self-efficacy resembles a form of work done, where "load" can represent the overall task demands, while "load resistance" captures the effort required to overcome those demands. By multiplying the load by the load resistance and dividing that by the product of effort and effort distance, one is essentially creating a metric that indicates how effective one's application of effort is against the resistance faced.

This highlights that self-efficacy is not only about the effort exerted but also how that effort interacts with the challenges presented. Therefore, the formula capturing this relationship effectively represents the concept of self-efficacy in a way that aligns with its definition in psychological contexts, where it measures confidence in one’s capabilities to manage and succeed in specific tasks.