Randomization
Abstract
1. Between subject randomization – Object: - The test participants are randomly and blindly allocated to one of the object groups (toothpaste or household cleaner) 2. Within subject semi-randomization - Chemical properties: - Baseline (always shown first): Object is presented without any information of its chemical properties. - Eight different looking objects with manipulated chemical properties (persistent chemicals (P), mobile chemicals (M), toxic chemicals (T), PM, PT, MT, PMT, PMT-free) are shown in a complete random order.
Fields of Study & Subjects
Chemistry Education and Research
Decision-Making and Behavioral Economics
Experimental Behavioral Economics Studies
Publication details
- Journal / source
- OSF Preprints (OSF Preprints)
- Publication date
- 4 March 2026
- Language
- EN
- Document type
- Preprint