Conventional methods for mediation analysis generate biased results when the mediator-outcome relationship depends on the treatment condition. This article shows how the ratio-of-mediator-probability weighting (RMPW) method can be used to decompose total effects into natural direct and indirect effects in the presence of treatment-by-mediator…

Conventional methods for mediation analysis generate biased results when the mediator--outcome relationship depends on the treatment condition. This article shows how the ratio-of-mediator-probability weighting (RMPW) method can be used to decompose total effects into natural direct and indirect effects in the presence of treatment-by-mediator…

This annual report updates the tuition and fee prices published by all of the public higher education institutions in the WICHE member states. It is the product of an annual survey administered to the State Higher Education Executive Officers (SHEEO) offices in each state, except for states such as Arizona, Idaho and South Dakota, where the data…

This report contains estimates of the cost to California's public schools of meeting the state's achievement standards. In the aggregate, the cost is about 40 percent greater than the expenditures of California schools in 2003-04. The bulk of these additional costs are for resources needed to boost achievement in schools primarily serving students…

In this article, the author describes how the "weighted student" funding, under which money is divvied up based on the actual number and kinds of students at each school, gains favor among education leaders. With weighted-student funding, a district divides up money--rather than staff positions and programs--among schools. Proponents…

The purpose of this study was to ascertain the functions of the county vocational education director in California as perceived by selected groups of vocational education leaders. The functions were limited to the service responsibilities of the position, exclusive of its administrative responsibilities for the improvement of instruction. An…

This report describes the methods and procedures used for the 2004 National Postsecondary Student Aid Study (NPSAS:04). NPSAS:04 is a comprehensive study of financial aid among postsecondary education students in the United States and Puerto Rico that provides information on trends in financial aid and on the ways in which families pay for…

Methods of the 1976-77 Expanded Eligibility Survey, which was conducted for the University of California at Berkeley and the University of California System, are described. The survey was undertaken as a supplement to the 1976 High School Eligibility Study. A subsample of the 1976 Eligibility Study graduates was mailed questionnaires to determine…