I am Jamshid Jamali. I am a faculty member at Mashhad University of Medical Sciences. I was born at the Fereydoun (Fereydoun is a village in َArabkhaneh Rural District, in the Central District of Nehbandan County, South Khorasan Province, Iran.) on 1984/27/8, raised primarily in Mashhad, and live in Mashhad. My research interests fall under the general heading "Multivariate Data Analysis", "Latent variable models", "Modeling Discrete Data", and "Scale Development". Also, I collaborative research with faculty members in Medical, Nursing, Paramedical and numerous other departments throughout the IRAN. My contributions consist of helping researchers design experiments, determine sample sizes, decide on appropriate models, select the statistical methodology to analyze their data, and produce insightful graphs. This, hopefully, results in efficient designs, more powerful tests, and improved explanations of the results.