Observational data collected in ecologically valid measurement contexts are likely to be influenced by contextual factors irrelevant to the research question. Using multiple sessions and raters often improves the stability of scores for variables from such contexts. Generalizability (G) theory can be used to give researchers important information…

The relationship between three different service coordinator models (dedicated and independent, dedicated but not independent, and blended) and the use of nine different service coordinator practices was examined in a study of families of infants and toddlers enrolled in the IDEA Part C early intervention program. Results showed that service…

Comments on an article by Dunst and Bruder. Service coordination was supposed to be one of the major jewels in the legislative crown for young children with disabilities and their families. The authors have cast their experienced eyes on the heart of the matter, which is the models of service coordination that sprang to life almost immediately…

This article provides comments on an article by Dunst and Bruder. Families, practitioners, researchers, and policy makers have been involved with federal and state-funded early intervention programs for children with disabilities and special health care needs for a very long time. The authors have provided valuable information to lay a stronger…

Comments on an article by Dunst and Bruder. Twenty years ago, amendments to the Education for All Handicapped Children Act (P.L. 99-457, 1986) included language that required each state early intervention system to ensure that families had access to a case manager. The article by the authors and the study conducted as part of the Research and…

Reply by the current author to the comments made by R. A. McWilliam, R. N. Roberts and Andy Gomm on the original article. All three commentaries are addressing a common theme that service coordination is not receiving the attention it deserves by state and local early intervention systems and programs. The responses contain a number of key points…

Early interventionists are accountable for the progress of children receiving their services. Technically adequate measures of the progress of individual children are needed. While the Early Communication Indicator (ECI) for infants and toddlers is one such measure, data to support its use are limited to a single research report. In this…

The purpose of this study was to evaluate the effects of a prompt versus no prompt condition in combination with a peer-directed intervention package that targeted children with low language or behavior problems. The current study (a) tested two conditions of a multi-component intervention package to increase social interaction between peers, and…

Identification of children with developmental disabilities is the first critical step in providing early intervention services. Currently, only 20% of Taiwanese children who could potentially benefit from early intervention have been identified. One possible reason for this low identification rate is the lack of a culturally appropriate,…

The Early Childhood Outcomes (ECO) Center was funded by the Office of Special Education Programs to promote the development and implementation of child and family outcome measures for infants, toddlers, and preschoolers with disabilities. An evidence-based process with extensive stakeholder input led to the identification of five outcomes by which…

This study examined mother-child interaction as a predictor of mastery motivation (i.e., persistence on a problem-posing task) in 3-year-old children who were born premature and had either motor impairment or developmental delay (n = 34). Two aspects of mother-child interaction were hypothesized to predict for mastery motivation: response to…

Interest in the concept of collaboration in early intervention has focused primarily on collaboration among professionals or between professionals and families. Few studies have examined patterns of collaboration between early interventionists and families headed by adolescent mothers. This study examined the perspectives and experiences of 6…

Using data from the Early Head Start Research and Evaluation Project, this study analyzed the similarities and differences of variables associated with child care services for low-income families with young children with disabilities and low-income families with typically developing children. Four major variables were analyzed: access to child…

In early intervention, researchers often are interested in interpretation aids that can help determine the relative importance of variables when multiple regression models are used, and that facilitate deeper insight into prediction dynamics. Commonality analysis is one approach for helping researchers understand the contributions independent or…

Promoting the development of early literacy skills might prevent later reading achievement problems. This longitudinal study investigated rates of early literacy growth using Individual Growth and Development Indicators (IGDIs) for 69 preschool children classified as belonging to 1 of 4 groups with or without risk for developing early literacy…