Mr. Sanchez invites professionals from the local engineering company to serve as after school mentors. These mentors not only provide academic help but also serve as positive role models. This is an example of:

Observational learning.

Explanation:

Mr. Sanchez invites professionals from the local engineering company to serve as after school mentors. These mentors not only provide academic help but also serve as positive role models. This is an example of observational learning.

An observational learning can be defined as a learning process which typically involves individuals observing, or watching others and the retention of these informations for latter use.

It's one of the most effective modeling methods employed by organizations or people. The main aim of an observational learning is to have a group of people or person observe another individual's attitude, behavior, and emotional expressions for a positive replication.

Hence, the professionals or experts would act as a mentor to their protégé and by extension be a positive role models. Mr Sanchez using an observational method is keenly interested in developing the students in all ramifications (positive) as they learn and observe the professionals.