This Handbook contains general recommendations about the sample to be used in the study, and all the instruments that will be used in the quantitative part.

Instruments and forms are provided in four languages, always in the following sequence: English, Bosnian, Serbian, and Albanian. The K10 instrument is not provided in Serbian by the publisher.


  • Notes on sample to be used in the study
  • Proposed research locations
  • Informed consent forms
  • Lists of participants templates
  • Process of translation and adaptation of instruments
  • Data analysis