This study employed a newly developed measure, the Social Skills Q-Sort (SSQ), to assess paraprofessionals' and teachers' reports of social skills for children with and without ASD. Paraprofessionals and teachers showed good rater-agreement on the SSQ. ROC curve analyses yielded an excellent profile of sensitivity and specificity for…

The Brigance Comprehensive Inventory of Basic Skills-II (CIBS-II) is a diagnostic battery intended for children in grades 1st through 6th. The aim of this study was to test for item invariance, or differential item functioning (DIF), of the CIBS-II across sex in the standardization sample through the use of item response theory DIF detection…

The present study is an initial investigation of the concurrent validity of a new assessment, the Classroom Strategies Scale (CSS version 2.0) for Elementary School--Observer Form. The CSS assesses teachers' use of instructional and behavioral management strategies. In the present study, the CSS is compared to the Classroom Assessment Scoring…

This study validated the four mathematics tests of the Spanish version of the Woodcock-Johnson III (WJ-III) Achievement (ACH) battery for use in the first six grades of school in Spain. Developmental effects and gender differences were also examined. Participants were a normal population sample of 424 (216 boys) children aged 6 to 13 years.…

This study examined psychometric properties of the Motor Skills Rating Scale (MSRS), a questionnaire designed for classroom teachers of children in early elementary school. Items were developed with the guidance of two occupational therapists, and factor structure was examined with an exploratory factor analysis (EFA). The resulting model showed…

The Brigance Comprehensive Inventory of Basic Skills-II (CIBS-II) is the newest version of a long-standing instrument that is useful for identifying student achievement, identifying and monitoring academic strengths and weaknesses, obtaining data to support referrals, and reporting progress for individual educational plans. Since the CIBS-II is…

This study addresses the convergent validity of a new teacher questionnaire to assess the social participation of students with special needs in regular primary schools. The Social Participation Questionnaire (SPQ) consists of four subscales representing four key themes of social participation: friendships/relationships, contacts/interactions,…

The Piers-Harris Children's Self-Concept Scale-Second Edition (Piers-Harris 2) was designed to measure self-concept among children and adolescents. This study aimed to assess the reliability and validity of the scores of the Chinese version of the Piers-Harris 2 (Chinese Piers-Harris). The Chinese Piers-Harris 2 was administered to 243 Taiwanese…

The current study examines the consistency of two response-to-intervention (RTI) decision-making models. Weekly progress monitoring data for 30 students participating in a Tier II intervention were collected for 30 weeks. The data were examined by comparing them to an aimline with a yearly goal and by computing a dual discrepancy (DD) using…

Previous research stresses the importance of seriation, classification, and counting abilities that should be assessed in kindergarten, when looking for crucial predictors of mathematical learning disabilities in Grade 1. This study examines (n = 158) two-year-long predictive relationships between children's seriation, classification, procedural…

Mathematical learning disabilities (MLDs) are often associated with math anxiety, yet until now, very little is known about the causal relations between calculation ability and math anxiety during early primary school years. The main aim of this study was to longitudinally investigate the relationship between calculation ability, self-reported…

Arithmetic abilities acquired in kindergarten are found to be strong predictors for later deficient arithmetic abilities. This longitudinal study (N = 684) was designed to examine if it was possible to predict the level of children's arithmetic abilities in first and second grade from their performance on preparatory arithmetic abilities in…

The Number Sets Test was developed to assess the speed and accuracy with which children can identify and process quantities represented by Arabic numerals and object sets. The utility of this test for predicting mathematics achievement and risk for mathematical learning disability (MLD) was assessed for a sample of 223 children. A signal detection…

This study investigated the psychometric properties of a group-administered early literacy measure, the Mountain Shadows Phonemic Awareness Scale (MS-PAS), using a kindergarten sample (N = 213). The MS-PAS was compared to the "Test of Phonological Awareness-Second Edition: Plus" (TOPA-2+). Results indicated excellent internal consistency for the…

A total of 278 children at Time 1 (144 male and 134 female) from School Years 1 and 2 in the United Kingdom serve as participants. The children complete self-rated scales of school adjustment, and their teachers complete the Teacher Rating Scale of School Adjustment (TRSSA) twice across a 1-year period. At Time 1, children's performance on…