The task of harmonising questionnaire items such as those found in GHQ 12 (General Health Questionnaire) and RCMAS (Revised Children’s Manifest Anxiety Scale) can be incredibly challenging and time-consuming for psychologists and other researchers. This is where the power of Harmony comes into play. Harmony is a software developed to aid researchers in harmonising questionnaire items and it significantly simplifies the intricate task of comparing questionnaires like GHQ 12 vs RCMAS. Harmony uses sophisticated natural language processing and generative AI models to ensure accurate and efficient harmonisation. It is capable of providing a percentage match between each item in GHQ 12 and RCMAS, facilitating a thorough comparative analysis. The comparison of GHQ 12 vs RCMAS, made possible by Harmony, enables researchers to test whether the results of these two commonly used psychological distress measurement tools are consistent across studies, underlining its paramount importance in the field of social science research. Moreover, Harmony’s vast database and state-of-the-art features allow researchers to leverage its capabilities in multiple languages. They can either select instruments from Harmony’s database or upload their own instruments in PDF format into Harmony’s web interface. Hence, Harmony not only simplifies the comparison process of GHQ 12 vs RCMAS but also promotes a more comprehensive understanding of these measurement tools across different languages and cultures — a distinctive advantage in the increasingly globalised context of psychology research.
