This article is an expanded version of my presentation to Division 15 (Educational Psychology) of the American Psychological Association for the Career Achievement Award for Distinguished Psychological Contributions to Education in 2019. It provides an overview of research conducted by colleagues and I that examined the following four topics: (a)…

Thirty-eight fourth-through sixth-grade teachers (28 female; 10 male) in urban schools in Chile were interviewed to determine how teachers' preparation to teach writing and their knowledge of how to do so acted as facilitators and/or barriers to classroom writing instruction. Teachers overwhelmingly identified their preservice preparation as a…

This study tested whether writing skills, knowledge, motivation, and strategic behaviors (within the context of robust writing instruction) each made a statistically unique contribution to predicting fifth-grade students' (123 girls, 104 boys) composition quality and length on a persuasive writing task involving source material, after variance due…

A core tenet of the model of domain learning is that learning is shaped by cognitive and motivational forces. In writing, these catalysts include learners' knowledge, motivation, strategic behaviors, and skills. This study tested this proposition at two time points (Fall and Spring) with 179 fifth-grade students (52% were girls), examining if…

If students are to be successful in school, at work, and in their personal lives, they must learn to write. This requires that they receive adequate practice and instruction in writing, as this complex skill does not develop naturally. A basic goal of schooling then is to teach students to use this versatile tool effectively and flexibly. Many…

This study examined whether discourse and topic knowledge separately predicted the overall quality and the inclusion of basic genre elements in 5th grade students' stories, persuasive papers, and informational text once the other type of knowledge as well as topic interest, spelling, handwriting fluency, length of text, and gender were controlled.…

The purpose of this study was to determine what students know about the process of writing and the characteristics of stories, persuasive arguments, and informational reports. Participants were 50 grade 5 students. Students responded to questions about writing process and the three different types of writing, and showed a nuanced but relatively…

A study involving 90 regular class teachers indicated that the Rucker-Gable Educational Programming Scale appears a valid measure of the construct of knowledge of appropriate placement for handicapped students and sensitive to training effects. (CL)

One ingredient that may serve as a catalyst for writing development is changes in writing knowledge. This study assessed the veracity of two tenets underlying this proposal: that skilled writers are more knowledgeable than less skilled writers, and that individual differences in knowledge are related to writing performance. Both of these…

A study involving 202 undergraduates and 115 regular educators examined the reliability of the Rucker-Gable Educational Programming Scale, a measure of teachers' attitudes toward and knowledge of appropriate program placement for handicapped children. Results showed the scale to be only moderately reliable. (SB)

Investigation of examiners' (N=44) evaluations of writing performance of learning-disabled (LD) students indicated that the LD label influenced ratings assigned by examiners (undergraduate education students) who were simply familiarized with the scoring procedure. Evaluations by examiners who received additional practice and training were not…

The study revealed that responses of original and current normative populations had significantly changed on the Rucker-Gable Education Programming Scale, a measure of attitudes and knowledge regarding placement of handicapped students. In addition, a significant difference was found between responses made by the normative sample and public school…

This investigation sought to determine the extent to which examiners' evaluations of writing performance were influenced by the learning disability label and to identify mediating variables which modify expectancy effects. Forty-four preservice regular education teachers were randomly assigned to one of two expectancy conditions (learning-disabled…

Four fifth grade students with learning disabilities were taught a strategy to facilitate setting product and process goals, generating and organizing notes, continued planning during writing, and evaluating goal attainment. Strategy instruction had a positive effect on students' essay writing and knowledge of the writing process, and effects were…