Tuckman Procrastination Scale.
TPS
- What it measures
- procrastination; task delay; self-regulatory failure
- Length and format
- 16 items. 5-point or 4-point Likert (that's me for sure to that's not me for sure); unidimensional (self-report questionnaire)
- Language versions
- Validated in Spanish, Turkish/Azerbaijani, Portuguese, Ecuadorian Spanish and other languages
- Normative data
- No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.
- Reference
- Tuckman, B. W. (1991). The development and concurrent validity of the Procrastination Scale. Educational and Psychological Measurement, 51(2), 473-480.
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