The objectives of this work are: (1) to agarose-stabilize fragile biofilms for quantitative structure analysis; (2) to understand the influences of LuxS on biofilm formation; (3) to improve teacher quality by preparing Georgia's middle school science teachers to integrate inquiry-based, hands-on research modules in the classroom. Quantitative…

President William Jefferson Clinton is often credited with beginning a new era of improving teacher quality. Since the late 1990's, the federal government has presented a number of reforms that have encouraged states to develop methods to address the revolving door of teachers entering and exiting schools yearly. Retaining teachers has been…

Originally drawing from a "country club" community in Gwinnett County, Georgia, Creekland Middle School has undergone significant changes in the past decade. The percentage of students receiving free and reduced-price lunch has risen--and continues to do so. This year, 46% of its student population is economically disadvantaged, up 20%…

For five years running, the National Council on Teacher Quality (NCTQ) has tracked states' teacher policies, preparing a detailed and thorough compendium of teacher policy in the United States on topics related to teacher preparation, licensure, evaluation, career advancement, tenure, compensation, pensions and dismissal. The "2011 State…