Here’s a deep, structured write-up based on the assumed search/keyword intent for — typically referring to the LinkedIn Learning course by Barton Poulson (though adaptable to other authors like Keith McCormick or Jesus Salcedo). Deep Write-Up: SPSS Statistics Essential Training (Author: Barton Poulson) Overview SPSS Statistics Essential Training (author: Barton Poulson , PhD) is a comprehensive video-based course designed for beginners and intermediate users of IBM SPSS Statistics. Available primarily through LinkedIn Learning , this series demystifies one of the world’s most widely used statistical software packages for social science, business, healthcare, and education research.