On 9/27 Larry Dukerich led a webinar on the use of Graphical Analysis Pro to collect and analyze data. The webinar began with a review of the basic features of the free version of GA, then moved to the advanced features of the Pro version, which requires a subscription. Later in the webinar, he demonstrated features of Vernier Video Analysis. The recording of the webinar and access to a folder of resources can be found under [Recorded Webinars] on the member website.