Narrated PowerPoint presentations on Capability Analysis are available here via the American Society for Quality (ASQ)

Title: What is Ppk?
Author: Keith M. Bower
Publication Source: YouTube

Notes

Description of Ppk, and the relationship with Cpk. This video addresses key considerations for this highly controversial estimate of process capability. Click the play button on the screen below to start the Video Podcast.

The audio track (mp3) for this Video Podcast (i.e. Audio Podcast 25) is available through this link as well as in iTunes.