the importance of a psychometric questionnaire being both reliable and valid

the importance of a psychometric questionnaire being both reliable and valid
with
Jimmy Petruzzi, Cert Ed, PGCert MH Psych, MSc (Psychology and Neuroscience of Mental Health), BIH, MBPsS

Jimmy Petruzzi MSc is a world-renowned high performance coach, hypnotherapist and NLP trainer, award-winning coach, bestselling author, award-winning speaker, developer of cognitive reprocessing, radio broadcaster, musician, committee member communications officer and Co Chair elect for the North West England BPS British Psychological Society, editor for BPS British Psychological Society North of England Bulletin.

A lifelong learner, Jimmy has studied several different modalities over the past 20 years, ranging from NLP, CBT, hypnotherapy, including studying the intensives and masterclasses at The Milton H. Erickson Foundation, Phoenix, AZ. Including completing teacher training, including several coaching courses in sport and business and continues to expand his knowledge by incorporating several modalities, principles from the arts, martial arts, sport and business into his delivery.
This tutorial is in no way a replacement for any prescribed medication; nor is it intended to contraindicate or supersede any medically diagnosed conditions or designed to treat anyone or make any recommendation's learners deploy techniques as part of any treatment plan. This tutorial is for educational purposes
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