Introduction: This study seeks to psychometrically evaluate the inattention and hyperactivity/impulsivity subscales of the Vanderbilt ADHD Teacher Rating Scale (VADTRS) for the diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) in children and adolescents in Chile. Method: The sample included 353 students from the 2nd grade of primary…

In this report, we summarize research on the identification of SLD and make recommendations for practice. The report begins with a summary of the legal requirements for SLD identification and what constitutes a comprehensive evaluation. It then discusses the attributes of SLD according to different conceptual frameworks and reviews research on the…

The rise in the prevalence of autism creates a need for a reliable and valid measure of attitudes towards autism. The current study describes the development of a brief 16-item measure of Societal Attitudes towards Autism (SATA) that exhibits sound psychometric properties and has a demonstrated ability to discriminate between expert and general…

Purpose: To date, there is no tool for assessing early pragmatic development of Polish-speaking children. This study aimed to adapt to Polish a standardized parent report measure, the Language Use Inventory (LUI; O'Neill, 2009, in order to enable cross-cultural comparisons and to use the LUI-Polish to screen for pragmatic development in children…

The role of classroom teachers in the early detection of learning difficulty/disability in school children cannot be ignored. When it comes to young children's literacy learning, there is substantial consensus that the teacher is the primary assessment agent (Johnston & Rogers, 2002). But classroom teachers also have a lot of responsibilities…

This paper discusses issues regarding the validity and reliability of psychoeducational assessments provided to Disability Services Offices at Canadian Universities. Several vignettes illustrate some current issues and the potential consequences when university students are given less than thorough disability evaluations and ascribed diagnoses.…

The Autism Diagnostic Observation Schedule (ADOS) is a semi-structured, standardized assessment designed for use in diagnostic evaluation of individuals with suspected autism spectrum disorder (ASD). The ADOS has been effective in categorizing children who definitely have autism or not, but has lower specificity and sometimes sensitivity for…

Few empirical investigations have evaluated learning disabilities (LD) identification methods based on a pattern of cognitive strengths and weaknesses (PSW). This study investigated the reliability and validity of two proposed PSW methods: the concordance/discordance method (C/DM) and cross battery assessment (XBA) method. Cognitive assessment…

In comprehensive, integrated, three-tiered models, it is essential to have a systematic method for identifying students who need supports at Tier 2 or Tier 3. This article provides explicit information on how to use multiple sources of data to determine which students might benefit from these supports. First, the authors provide an overview of how…

Comprehensive, integrated, three-tiered models are context specific and developed by school-site teams according to the core values held by the school community. In this article, the authors provide a step-by-step, team-based process for designing comprehensive, integrated, three-tiered models of prevention that integrate academic, behavioral, and…

In this article, the authors clarify the role of the leadership team, providing a rationale for one integrated team to examine academic, social, and behavioral programming, with careful attention to including all key stakeholders. Next, the authors discuss the procedures for teaching all key stakeholders the comprehensive, integrated, three-tiered…

Recent literature notes a significant increase in students being diagnosed with Autism Spectrum Disorder (ASD). Yet, no uniform testing protocol exists. It is vital for students and educators that a unified testing process be created and established. This study investigated which ASD testing instruments were currently used in Southern California…

A description of Developmental Coordination Disorder (DCD) is included in the "Diagnostic Manual of the American Psychiatric Association" fourth edition ("DSM-IV-TR"). The major feature of this condition is impairment in motor skill, which has a negative impact on the performance of everyday life tasks. The present review outlines major issues…

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 interrelationship between the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule-Generic (ADOS-G) and clinical classification was studied in 184 children and adolescents with Mental Retardation (MR). The agreement between the ADI-R and ADOS-G was fair, with a substantial difference between younger and older…