The OCS-R consists of a questionnaire, a manual, and an Excel file for analysis. The current version (1.06 as of April 2019) is available for free for any interested users. To be able to conduct the computer-assisted analysis of the questionnaire you need to have at least Excel 2010.
The PDF document includes all the questions of the two main modules and the three optional modules. The current version is 1.06.
The manual contains all the information you will need to apply the OCS-R. The current version is 1.06.
The observations gathered using the OCS-R-Questionnaire can be analyzed using an Excel file. The current version is 1.06.
The OCS-R is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.