What is a sign that training has been successful?

A sign that training has been successful is an observable change in student performance. This indicates that the training was effective in imparting knowledge and skills, leading learners to apply what they have learned in practical situations. Achieving a tangible improvement demonstrates that participants have not only absorbed the information but can also utilize it effectively in their roles, which is often the ultimate goal of any training program.

While increased attendance can imply interest in training, and positive feedback from instructors suggests the content was delivered well, these do not necessarily reflect how well the participants absorbed and can apply the information. Completion of required modules is a measure of participation but doesn't guarantee that the training was impactful or that individuals can perform tasks proficiently. Observable changes in student performance are a direct indicator of the training's effectiveness.