The increasing influence of private interests in public policy has been facilitated by a growth in sources of "alternative" information and expertise. In education, teachers and schools are often the targets of these sources. This has been associated with a new political economy where private interests advance reform agendas largely…

Characteristics of evaluative studies used by California state legislators are discussed: specificity in addressing particular policy decisions; factors which contribute to or hinder the accomplishment of educational objectives; balanced studies with a range of indicators; and attention to local concerns, and to fiscal and legal issues. (MH)