Vladimir H.

PhD | Research design, Data analysis, Statistics, Psychometrician

I am an experienced researcher in the area of psychology and social sciences with more than two decades of experience in doing research, leading research teams, and teaching statistics, psychometrics, and research methodology. - I design research studies, do statistical analysis of your data, and present the results in the format you need them. - If you need consultations on research methodology, research design, data analysis, getting insights from your data, preparing a project or presenting results, I can help. - An experienced psychometrician, I design questionnaires and scales, do analyses of responses and answers, and help you draw correct conclusions from the data. - I review both AI-generated and human-created work, ensuring that methods, assumptions, and conclusions are statistically valid and logically sound. I can identify hidden errors, misinterpretations, and risks, providing clear guidance so decisions are based on reliable and defensible evidence. I work quickly and thoroughly, closely following the requirements of the client. The quality of my work and the satisfaction of my clients are always my top priorities. I hold a PhD in psychology and work as a university professor. My fortes include research methodology, psychometrics, statistical analysis, and cross-cultural assessment, but also market research. I authored and coauthored a number of scientific papers and scientific books, some of them published by top-tier academic publishers. For 8 years, I have been the editor-in-chief of a SSCI-referenced journal in psychology, the most influential scientific journal in my part of the world. I have extensive experience editing and preparing scientific papers in various roles in scientific journals. I also enjoy writing on science topics for nonacademic audiences and am quite good at it. Some of my recent publications in the English language include: Hedrih, V. (2020). Adapting Psychological Tests and Measurement Instruments for Cross-Cultural Research: An Introduction (1st Edition). Routledge, Taylor&Francis Group. Hedrih, V., & Hedrih, A. (2022). Interpreting Statistics for Beginners : a Guide for Behavioural and Social Scientists. Routledge, Taylor&Francis Group..