Scale Overview
The Teacher Efficacy Scale (Short Form) – TES-SF was developed by Wayne K. Hoy & Anita Woolfolk Hoy (1993). It is designed to measure Teacher Efficacy. The scale is intended for use with Educators.
Scale Structure
This instrument consists of 10 items organized into 2 factors/subscales: Teaching Efficacy, Personal Efficacy.
| Factor / Subscale |
Items |
N |
| Teaching Efficacy |
1,2,4,5,10 |
5 |
| Personal Efficacy |
3,6,7,8,9 |
5 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 1 = Strongly Agree, 2 = Moderately Agree, 3 = Agree slightly more than disagree, 4 = Disagree slightly more than agree, 5 = Moderately Disagree, 6 = Strongly Disagree.
The scale includes 5 reverse-scored items to reduce acquiescence bias.
Scoring
Items are scored by subscale, with each subscale sum representing a distinct dimension.
Administration
The scale is self-administered and typically takes approximately 5 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.