It is important to model professional behavior to students. This can be done using soft skills and hard skills. However, the use of positive people skills and workplace behaviors is much more vital than the technical skills.
Students will respond in a positive manner to the instructor who demonstrates teamwork and is relational. Instructors must adhere to the policies and procedures, be prepared and on time and demonstrate integrity.
It is also important that the instructor demonstrate a passion for learning while adapting to the many changes within the profession. My students have commented on how my passion "rubs off on them" while the instructor who's lecture is monotone and may seem apathetic to the content is difficult to listen to.
The instructor who remains dedicated to the content will also need to maintain excellent stress management techniques to avoid burn-out. By providing the ability to motivate others and demonstrating ambition, the instructor is much more effective in providing a positive learning environment for the students.