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Good Teachers Can Overcome Bad First Impression

Good Teachers Can Overcome Bad First Impression

A new study finds that although our first impressions of educators may influence how we rate them, ultimately the quality of their instruction matters the most in student evaluations.

University of Michigan researchers examined the impact of first-impression on students as psychologists have long known that first impressions correlate with students’ end-of-term instructor evaluations.

However, until now, it has not been known if that’s because first impressions color a student’s opinion of a teacher for long after, or if a first impression can actually provide evidence of instructor quality.

Researchers wanted to know if a bad first impression would taint the perception of a teacher throughout a course.

They discovered that students evaluate their instructors mostly according to quality, not first impression.

“This suggests that a teacher may overcome a bad first impression by providing good instruction,” said Preeti Samudra, one of the study’s lead authors and a doctoral student in psychology.

“Conversely, making a good first impression on students is only the beginning of the work of being an effective instructor.”

The researchers set up an experiment in which subjects watched a series of video lectures. Each participant watched one of two introductory videos of an instructor, who either made a good first impression, or a bad one (by seeming disinterested, disorganized, monotone). The subject watched a second video of a lesson by the same teacher, which was designed as either a high- or low-quality lecture.

In the case of the good lecture, the professor spoke confidently and authoritatively on the topic; for the bad lecture, the professor would stumble on information and forget where he or she was in the slides.

At the end, the subject was quizzed on the material covered by the lecture and was asked standard teacher evaluation questions. In addition, they rated the instructor on a variety of traits, such as confidence, honesty, professionalism, and likeability.

The researchers found that instructional quality had a strong effect on both actual learning and teacher evaluations.

Although there was a small measurable effect of a student’s first impression on teacher evaluations regardless of subsequent lesson quality, that lesson quality was a much more significant factor in the evaluations overall.

This is good news for quality instructors who are nervous on the first day of class — just as long as they can deliver quality instruction throughout the rest of the term.

The study appears in the Journal of Educational Measurement, and was a collaboration between Samudra, graduate student Inah Min and professors Kai Schnabel Cortina and Kevin Miller.

Source: University of Michigan

Good Teachers Can Overcome Bad First Impression

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Good Teachers Can Overcome Bad First Impression. Psych Central. Retrieved on December 4, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 5 Sep 2016)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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