FACE VALIDATION ASSESSMENT HARMONIZATION REVIEW TRANSLATION TEAM AMENDS TRANSLATION AFTER EACH REVIEW STAGE, IF NECESSARY COGNITIVE DEBRIEFING ORIGINAL INSTRUMENT TRANSLATOR 1 TRANSLATOR 2 CONSENSUS HARMONIZED TRANSLATION BACK TRANSLATION PROJECT MANAGER REVIEW SURVEY RESEARCH EXPERT REVIEW CLIENT SUBSIDIARY REVIEW APPROVED HARMONIZED TRANSLATION INTERVIEWER DEBRIEFS 5-25 DIVERSE SUBJECTS TRANSLATION TEAM, INTERVIEWER, PROJECT MANAGER, SURVEY RESEARCH EXPERT ANALYZE RESULTS AND MAKE RECOMMENDATIONS TRANSLATION TEAM AMENDS TRANSLATION IF NESSARY BASED ON DEBRIEFING RESULTS AND ANALYSIS LINGUISTICALLY VALIDATED TRANSLATION