Background: Early identification of Autism Spectrum Disorder (ASD) is currently limited by the absence of reliable biological markers for the disorder, as well as the reliability of screening and assessment tools for children aged between 6 and 18 months. Ongoing research has demonstrated the importance of early social communication skills in…

This study investigated the relative model-data fit of an ideal point item response theory (IRT) model (the generalized graded unfolding model [GGUM]) and dominance IRT models (e.g., the two-parameter logistic model [2PLM] and Samejima's graded response model [GRM]) to simulated dichotomous and polytomous data generated from each of these models.…

The method of Direct Behavior Rating (DBR) incorporates aspects of both systematic direct observation and behavior rating scales to provide an efficient means to collect time series data. This study extended the development and evaluation of DBR Single-Item Scales (DBR-SIS) as a behavior assessment tool. Eighty-eight undergraduate students used…

An adaptation of the "Stages of Sensorimotor Intelligence in the Child" was used in a longitudinal study of the sensorimotor behavior acquisitions of 24 healthy middle-class infants. Rate of behavior acquisition, variability in behavior performance and relationships between subtests were analyzed. Some comparisons with previous studies are…

Results indicate that the achievement motivation and the debilitating anxiety of the child manifest themselves in the social interaction patterns both within the family and within the classroom. (Authors)

This study was conducted, using the Supervisory Behavior Description Questionnaire (SBDQ) Form 1, to determine if there were significant differences in the supervisory behaviors of secondary school principals, secondary vocational directors, and community college academic deans as these supervisory behaviors were perceived by the teachers in these…

This paper reports on a survey of Indiana public secondary educator perceptions of student discipline problems. An extensive list of specific student misbehaviors are rated by respondents answering the following four questions. Which misbehaviors are problems in the area of discipline? How often does each occur? How serious would it be when, or…

THIS REPORT EXAMINES THE RELATIONSHIP BETWEEN BEHAVIORAL AND ACADEMIC DISABILITIES AND COGNITIVE-MOTOR DYSFUNCTION AS REVEALED BY DATA ON 400 ELEMENTARY SCHOOL CHILDREN. THE BEHAVIOR CHECKLIST WAS USED AS A BASIS FOR SAMPLE SELECTION. BEHAVIOR CLUSTERS REFLECTING BOTH ANTI-SOCIAL TENDENCIES AND UNASSERTIVE, WITHDRAWN BEHAVIOR WERE IDENTIFIED. A…

Providers' demographic characteristics, training, support networks, business practices, and stability of services were examined relative to their caregiving practices. Results from a schematic model approach suggest correlations between some of these factors and variances in ratings of caregiver practices. (LB)

A methodology for the assessment and prediction of recidivism in terms of degree or extent of environmental deprivation or support is presented. The Environmental Deprivation Scale (EDS) was employed as an objective means of assessing environmental circumstances in a group of recidivists as contrasted with non-recidivists. The EDS consists of a…

To develop and validate role-specific ideal behaviors of secondary school principals in Lebanon, this study surveyed 14 private and 6 public Lebanese secondary schools. In the first stage of the six-week data collection process, interviews with principals, teachers, and students resulted in a list of 25 role-specific behaviors for principals which…

This first phase of a projected longitudinal study designed to assess the impact of Head Start in Montgomery County, Maryland, concentrates on reporting results of data collection activities from 1966 to the end of 1969. Instruments were developed to measure whether Head Start evolved a curriculum relevant to its goals and whether the…

As part of the national Head Start Planned Variation Study, this study used a relatively small sample in an intensive evaluation of program implementation in one field community using the Tucson Early Education Model (TEEM). A modified Solomon four-group research design formed the organization framework. Evaluation of six TEEM classrooms and two…

The educational accountability movement has demanded that educators implement and also monitor students' responses to positive behavioral accommodations in schools as well as communicate this information to others. This new responsibility has left many educators struggling with ways to monitor students effectively. This article provides a brief…