Teacher Irrational Belief Scale – TIBS
Measures irrational beliefs and cognitive distortions specifically related to the teaching profession and school environment.
Scale Development & Technical Details
Scale Overview
The Teacher Irrational Belief Scale – TIBS was developed by Michael E. Bernard (1988). It is designed to measure Teacher Irrational Beliefs. The scale is intended for use with Teachers.
Scale Structure
This instrument consists of 22 items organized into 4 factors/subscales: Self-Downing Attitudes, Low Frustration Tolerance Attitudes, Attitudes to School Organization, Authoritarian Attitudes toward Students.
| Factor / Subscale | Items | N |
|---|---|---|
| Self-Downing Attitudes | 1,2,3,4,5,6,7,8 | 8 |
| Low Frustration Tolerance Attitudes | 9,10,11,12 | 4 |
| Attitudes to School Organization | 13,14,15,16,17 | 5 |
| Authoritarian Attitudes toward Students | 18,19,20,21,22 | 5 |
Response Format
Respondents rate each item using a 5-point Likert scale (1 = Strongly Disagree to 5 = Strongly Agree).
Scoring
Items are scored by subscale, with each subscale sum representing a distinct dimension.
Total scores range from 22 to 110. Interpretation guidelines:
- Low Irrationality: 22 – 54
- Moderate Irrationality: 55 – 87
- High Irrationality: 88 – 110
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of Not specified.
Administration
The scale is self-administered and typically takes approximately 10 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.