Students with AP credit are often able to skip general studies courses and take courses related to their majors earlier in their college careers than students without AP credits. Recent federal and state policies have been aimed at expanding students’ access to AP courses. In this brief, we examine students’ access, participation, and success in AP courses in Arizona’s public high schools.

In a rapidly growing desert metropolis such as Phoenix, the question of which water conservation measures and factors actually save water and which do not is an obviously important one. The water-related decisions made today and in the years to come will have lasting impact on the future of this area, including upon its sustainability. Estimates from the City of Phoenix suggest that, in non-SRP-areas, water demand will exceed water supply by the year 2025--absent droughts or intervention.

This report documents and analyzes the results of a multivariate regression analysis designed to estimate the effects on residential, single-family water consumption of a host of factors, particularly water conservation policies.