Every little brother must know the big brother line: “Yes means no, and no means yes. Do you want me to hit you?”
No Child Left Behind was intended to encourage the private sector to develop a class of products and services with demonstrated efficacy. Providers and investors who believed this determined that if they could prove their offerings improved student performance, they could surmount the formidable barriers to entry that mainstream publishers built up over a century. This group welcomed the definition of "Scientifically Based Research" in NCLB that emphasized comparing the academic performance of similarly situated students who do and do not receive the program under study. Supplementary Educational Services providers, believing that they could not meet this standard, lobbied successfully for a lower, “Research Based” standard. That approach permitted evidence as limited as reference to bodies of related research that suggest a particular program might be effective.
The policy problem facing legislators and the Department of Education is how to balance three requirements.
First, to assure that the government does not waste its money, teachers' time, or students' education, on programs that simply don’t work. We’d like a standard high enough to at least weed out products and services benefiting solely from the placebo effect.
Second, understanding that the state of the art in k-12 program evaluation is nowhere near advanced enough to be confident that a very high bar will not screen out more useful programs than those lacking utility, to create a standard that leads to a market large enough to give educators real choice among offerings. We don’t want a standard no one can meet.
Third, recognizing that the growth of private sector offerings in school improvement depends on new investment in new providers, assuring that the standards are simple, clear and stable. Investors will not put money into something when they don’t understand the criteria of technical success or can’t rely on it to hold for the period during which they expect to see their financial return. We don’t want an arbitrary, capricious or ever-changing standard.
Continue reading "The Letter From... SBR is Really RB, and RB is Really SBR: Do You Want Me to Apply SBR to Your Program?" »