Collaboration and Shared Responsibility in Team Teaching Scale (CSTT)
Measures collaboration and shared responsibility within the context of team teaching.
Scale Development & Technical Details
Scale Overview
The Collaboration and Shared Responsibility in Team Teaching Scale (CSTT) was developed by Decuyper, Aron; Tack, Hanne; Vanblaere, Bénédicte; Simons, Mathea; Vanderlinde, Ruben (2023). It is designed to measure Collaboration and Shared Responsibility in Team Teaching. The scale is intended for use with Teachers with team teaching experience.
Scale Structure
This instrument consists of 15 items organized into 2 factors/subscales: Collaboration, Shared responsibility.
| Factor / Subscale | Items | N |
|---|---|---|
| Collaboration | 1,2,3,4,5,6,7,8,9,10 | 10 |
| Shared responsibility | 11,12,13,14,15 | 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.
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of Collaboration: alpha = 0.949; Shared responsibility: alpha = 0.879.
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.