Bess Keller is a senior contributing editor for the opinion section of 澳门跑狗论坛. She has worked in a university community relations office and for an education research-and-advocacy group as well as a journalist. She was a reporter for 澳门跑狗论坛 for more than a decade, much of that time covering teachers. She holds master鈥檚 degrees in sociolinguistics and public policy.