As a condition of its i3 grant, KIPP contracted with an independent evaluator (Mathematica) to address a key research question: does KIPP maintain its demonstrated effectiveness as it scales? While this question sounds simple enough in theory, it poses several methodological and practical challenges. This paper outlines some of those key…

Elite public schools must use some method of selecting their students. Given the desirability of this scarce resource, these methods are closely scrutinized. Demographic and other changes in the school districts may make unstable procedures that were deemed successful at one point. This "recurring problem" is the subject of this article,…

First-year students are still failing at an alarming rate. This is an international issue that universities face and there is currently no clear indication of the cause of the problem as universities move from being elite to providing mass education. This article examines the possible correlation between students' high school performance and…

The study examined the effect of being offered enrollment at a charter middle school on student achievement and behaviors. The study analyzed data from two cohorts of more than 2,100 students in 29 sites across 15 states between 2005 and 2008. Enrollment offers at each charter school were granted by lottery. The study compared outcomes of students…

Teach for America (TFA) is a marvel at marketing, offering elite college students a win-win option: by becoming corps members, they can do good and do well at the same time. Teacher education (TE) programs are in a hopeless position in trying to compete with TFA for prospective students. They cannot provide students with the opportunity to do…

In order to successfully match students and jobs in the medical profession of their choice, and at the same time meet the country's health care needs, it has become evident that access to medical schools and the various medical professions should be tightly regulated, in particular by a "numerus clausus." In most Western countries,…

Comprehensive or nonselective schools have been in existence in the United Kingdom for over 40 years, having gradually replaced the old selective system of grammar schools for able pupils and secondary modern schools for less able pupils. In spite of their growth in numbers, comprehensive schools have been subject to continual controversy, and…