Disparities in gifted representation across demographic subgroups represents a large and persistent challenge in U.S. public schools. In this paper, we measure the impacts of a school-wide curricular intervention designed to address such disparities. We implemented Nurturing for a Bright Tomorrow (NBT) as a cluster randomized trial across…

We conducted a 14-week experimental study of 2 versions of a relatively comprehensive RC intervention that involved 50 classroom teachers, 15 tutors, and 116 children drawn in equal proportions from grades 3 and 5 in 13 schools in a large urban school district. Students were randomly assigned in equal numbers to the two tutoring conditions and a…

We conducted a 14-week experimental study of 2 versions of a relatively comprehensive RC intervention that involved 50 classroom teachers, 15 tutors, and 120 children drawn in equal proportions from grades 3 and 5 in 13 schools in a large urban school district. Students were randomly assigned in equal numbers to the 2 tutoring conditions and a…

The Department for Education is running a three-year school exclusion trial, which started in autumn 2011 and continues until July 2014. The trial sees schools taking on responsibility for placing permanently excluded pupils in alternative provision and funding the placements from money devolved from.

Purpose: The past decade has seen considerable debate about how to best evaluate the efficacy of educational improvement initiatives, and members of the educational leadership research community have entered the debate with great energy. Throughout this debate, the use of randomized experiments has been a particularly contentious subject. This…

Background: Schools experience a wide range of crime and disorder, victimizing students and staff, and undermining attempts to create a safe and orderly environment for student learning. Police have long established programs with schools, but there has been no systematic review of evaluations of these programs, outside of police-led prevention…

A theory-driven approach to evaluation (TDE) emphasizes the development and empirical testing of conceptual models to understand the processes and mechanisms through which programs achieve their intended goals. However, most reported applications of TDE are limited to large-scale experimental/quasi-experimental program evaluation designs. Very few…

Opportunity NYC-Family Rewards, an experimental, privately funded, conditional cash transfer (CCT) program to help families break the cycle of poverty, was the first comprehensive CCT program in a developed country. Launched in 2007 by New York City's Center for Economic Opportunity (CEO), Family Rewards offered cash assistance to low-income…

The purpose of this publication is to provide school officials and others concerned with the concept of alternative educational programs a summary of research pertaining to the evaluation of such programs. Included are an overview of the history of alternative schools, a discussion of the issues and trends associated with alternative schools,…

The Augmented Human Intellect (AHI) system is a computer-based system designed to store, structure, and retrieve textual information in a way congruent with the characteristics of the individual. It provides for the hierarchical ordering of information and for the manipulation of text through a system of cross-referencing, modification, and…

In 1964, Unesco, the United Nations Development Programme, and the governments of 11 countries agreed to evolve an effective approach to the problem of world illiteracy, which included the implementation and testing of functional literacy activities. This report of the pilot projects and microexperiments attempts to present the lessons learned by…

Due to the energy disturbance during the fall and winter of 1973-74, Lake City Community College experimented with a 4-days-per-week schedule of classes. a student evaluation of the 4-day week was completed by 58 percent of the full-time students. Fifty-one percent of the total student sample preferred the 4-day week, and 30 percent preferred the…

Thirty-five teachers who graduated from the new elementary program at the university of Florida and 30 control teachers from the regular program were observed in a followup study to assist in determining the efficiency of a systematic, theory-based approach to curriculum innovation and, specifically, to determine the effectiveness of the…

This brief report presents results of a statistical study comparing the effectiveness of full-day, alternate day kindergarten programs with the more traditional half-day, every day programs. An introduction to the data tables traces the development of kindergartens in the U. S. and Minnesota, in particular. Data were collected on 787 kindergarten…

In June of 1975, students at Templeton Secondary School used a procedure called "arena scheduling" to assist in the construction of their timetables for the 1975-76 school year. Although courses had been selected previously with the aid of a counselor, arena scheduling allowed students some freedom in the choice of the teacher or time of…