Absolute Advantage http://www.li-zhang.net/blog Li Zhang's blog Thu, 29 Jul 2010 20:55:39 +0000 http://backend.userland.com/rss092 en Week 9 http://www.li-zhang.net/blog/2010/07/27/week-9/ Week 8 http://www.li-zhang.net/blog/2010/07/20/week-8/ Week 7 http://www.li-zhang.net/blog/2010/07/12/week-7/ Week 6 http://www.li-zhang.net/blog/2010/07/08/week-6/ Week 5 http://www.li-zhang.net/blog/2010/06/28/week-5/ Week 4 http://www.li-zhang.net/blog/2010/06/17/day-15-compressor-technician/ Week 3 http://www.li-zhang.net/blog/2010/06/04/day-8-riding-with-a-lease-operator/ Week 2 http://www.li-zhang.net/blog/2010/05/28/day-5-shadowing-a-production-optimizer/ Week 1 http://www.li-zhang.net/blog/2010/05/25/day-2-shadowing-a-pumper/