He works in a way that sets an example for younger employees.
この答案は模範解答として配布された。
This answer sheet was distributed as a model answer.
The teacher set an example for the students.
He is a player who serves as a model for his juniors.
The new employee learned the job by following his senior's example.
模範 means a model or ideal example to follow, matching 師範's secondary sense of 'exemplar,' but 模範 is used for things and behavior, not usually for a person's title.
模範 is a formal word for an exemplary model (often in 模範的), while 示し centers on the ongoing act of demonstrating discipline through one's own behavior.
model demonstration; exemplary performance
model answer; sample answer
exhibition match