What are the factors that come to your mind if you are asked to assess an Instructor?

What is the involvement of the assessor? - Is the assessor a trainee? - Is the assessor is an evaluator nominated from the responsible/host organization? Depending on the case the answer differs.
The common general important things are (varies depending on the training type and level): - Appearance and style.
- Language fluency and the ability to communicate successfully.
- Knowledge that contains a huge experience and background to enable dealing with different queries/situations that might be out of subject or in-direct related to the subject.
- Preciseness, focus and level of involvement or interaction (subject / course and attendance).
Thank you and kind regards.

The impact of his or her teaching on the student and the way he/she relates to the student.

KNOWLEDGE, EDUCATION, FIELD EXPERIENCE

asking his/her students about his/her performance.

Goal of training, objectives reviewed- prior to training, presentation skills, Interaction with class, training aid usage, acceptance of feedback

Lesson Plan reviewed

Introduction to include subject matter level of experience.  Body covered all objectives. Conclusion good summary of most important material to take away,  Items and material list included.

Training environment factors, usage of available resource.  The checklist to assess an Instructor should be used.  Training critiques should include Instructor performance type questions.

 

KNOWLEDGE, EDUCATION, FIELD EXPERIENCE

Language fluency - knowledge - different ways to discuss and conduct same info 

A systematic approach towards the training.
Judging the knowledge and then delivering the expertise basing on the knowledge, experience and education.