Age at start as a correlate of intervention effectiveness

This investigation examined the “earlier one starts an intervention, the better” hypothesis for handicapped preschoolers. Posttest performances of handicapped preschoolers on the Bayley Mental Development Index (MDI) and the Bayley Psychomotor Development Index (PDI) were evaluated in relation to the age at which the intervention began, the length of intervention, and Bayley pretest scores. Results indicated that age at start and length of treatment bore little relation to treatment outcomes. However, Bayley pretest scores correlated moderately with posttest scores. Possible explanations are discussed.     

Issues in generalization: Implications for special education

Cognitive and behavioral theories in psychology have failed to explain adequately the commonly reported failures in generalization exhibited by mentally retarded populations. This article provides background on generalization as viewed by behavior and cognitive psychologists, describes the failures to facilitate generalization, and offers an alternative explanation of such failures. This explanation describes the generalization process in terms of individual capacity for analogical reasoning.     

Teaching Students with Emotional and Behavioral Disorders to Self-advocate through Persuasive Writing

We examined the effectiveness of the Self-Regulated Strategy Development (SRSD) model of writing instruction with a self-determination training component for middle school-age students with emotional and behavioral disorders. We randomly assigned students to experimental or comparison treatments during which special education teachers provided the intervention. Students in the experimental groups received instruction on how to plan and write persuasive essays, were trained on self-determination skills, and were taught how to use persuasive writing to self-advocate. Students in the comparison condition received writing instruction with the established school writing curriculum. Instruction for both groups lasted 33 days, four days a week during 30-minute sessions. Experimental students significantly outperformed comparison students at posttest in all the persuasive essay-writing components assessed, in their ability to recall the parts of a persuasive essay, in the self-efficacy measure, and on self-determination knowledge. Experimental students were able to maintain gains in almost all writing measures and were able to generalize to content areas, although comparison students slightly increased in number of words. Student and teacher interviews revealed an overall satisfaction with SRSD procedures and the results.     

Developing a systemic approach to teacher education in sub-Saharan Africa: emerging lessons from Kenya,Tanzania and Uganda

While many countries in Eastern and Southern Africa are on track for meeting the Education for All targets, there is a growing recognition of the need to improve the quality of basic education and that a focus on pedagogy and its training implications needs to be at the heart of this commitment. By drawing on three East African countries, Kenya, Tanzania and Uganda, which are at different stages of development with regard to the reforming of teacher education, this paper explores the challenges and the lessons learned from each of the countries with regard to the development and strengthening of pre- and in-service training. The tension between quality, breadth and cost-effectiveness is explored together with a broader discussion of key principles to be taken into account when enhancing teacher education in the region as a whole.     

Social-Emotional Development,School Readiness,Teacher–Child Interactions,and Classroom Environment

This article investigates the effectiveness of a statewide 6-month early childhood mental health consultation (ECMHC) model on teachers’ emotional support of children and classroom organization. We provide a brief historical and theoretical background of the field of ECMHC, present the logic model for our ECMHC intervention, and discuss the existing research that supports this logic model. Research Findings: Participants included 445 teachers from 158 child care centers statewide. The mental health consultation improved the quality of early childhood teachers’ interactions (e.g., emotional support and classroom organization) with children in their care. Teachers with more experience and more than a high school degree tended to score higher on many of the Classroom Assessment Scoring System (R. C. Pianta, K. M. La Paro, &; B. K. Hamre, 2008 Pianta , R. C. , La Paro , K. M. , &; Hamre , B. K. ( 2008 ). Classroom Assessment Scoring System (CLASS) manual, Pre-K . Baltimore , MD : Brookes . [Google Scholar]) dimensions. Practice or Policy: This study demonstrates that mental health consultants can partner successfully with early childhood educators and provide support that enhances classroom variables associated with high-quality care and positive child outcomes. Even with a high rate of teacher turnover (35%), significant differences were found; this demonstrates the robustness of the ECMHC model in that the effectiveness of this model was not undermined by the chronic problem of staff turnover.