President's Message From the Editor's Desk Outside the Lines In the Spotlight: An Introduction to Safety-Barrier Diagrams ISSC 2009 Recaps: Neither Fish nor Fowl: Safety Assessment for Programmable Logic Devices (PLD) Safety Process A Summary of the System Safety Systems-of-Systems (SoS) Workshop A Summary of the Levels of Rigor Workshop Interview with Rhonda Barnes Interview with Amber Schauf ISSC 2009 Gallery In the News: Inquiry Blames Two Companies for Faulty Safety Studies in Military Plane Crash Authorities Looking for Reasons in Northwest Flight Overshoot System Safety in Healthcare Chapter News Mark Your Calendar Opinion (Ericson) About this Journal Classifieds Advertising in eJSS Contact Us Puzzle







Vol. 45, No. 6 November-December 2009