We used an adapted alternating treatments design to evaluate and compare the effects of 2 spelling interventions on spelling acquisition and maintenance, word reading, and vocabulary in three first-grade students. The first intervention, Cover, Copy, and Compare (CCC), involved having participants look at a word, cover it, write it, then compare…

Students in six sections of a large undergraduate class were asked to record their class comments on notecards in all course units. Additionally, in some units, they received points toward their course grade based on their reported comments in class discussion. The study was conducted over a two-semester period, with slight variation in both the…

Students (N=153) in three equivalent sections of an undergraduate human development course compared pairs of related concepts via either written or oral discussion at the beginning of most class sessions. A writing-for-random-credit section achieved significantly higher ratings on the writing activities than did a writing-for-no-credit section.…

College students operating under related cooperative contingencies (students had to earn individual credit before being considered for group credit) showed more consistent individual and group improvement on exam performance than students operating under unrelated contingencies (individual credit and group credit were independently determined). A…

On 4 of 7 days in each unit of an undergraduate human development course, students responded in writing to specific questions related to instructor notes previously made available to them. The study compared the effects of three writing contingencies on the quality of student writing and performance on major multiple-choice exams in the course. …

Over a three-semester period in a large undergraduate human development course, students were assigned to 5-7 member groups to work together in preparing for an exam in one of the five content units in the course. Their exam performance was tracked over three units: a baseline unit in which students worked only individually, a unit in which they…

Students in four sections of an undergraduate educational course (two large and two small sections) took out-of-class practice exams prior to actual exams for each of five course units. Each course unit consisted of five class sessions focusing on a specific developmental theme. Some sections received practice-exam credit based on the number of…