This article provides a typology of reasons for conducting mixed-methods research in special education. The mixed-methods research process is described along with the role of the rationale and purpose of study. The reasons given in the literature for utilizing mixed-methods research are explicated, and the limitations of these reason frameworks…

Many colleges and universities receive thousands of applications for freshman admission every year. To facilitate the process of evaluating each and every applicant in a relatively short amount of time, schools often devise quantitative ratings scales to summarize student characteristics. The ratings give readers a shorthand way to communicate the…

Technical characteristics of the Reading Essential Skill Screener--Preschool Version (RESS-P) were studied using four independent samples of boys and girls aged 3-5 years. A decision efficiency study (N = 91) resulted in a total predictive value (TPV) of .85 when compared with the criterion of teacher report/judgment of emerging literacy at-risk…

This study develops a quality of life instrument for older Japanese people experiencing dementia (QLDJ). Quality of life (QL) for these older adults is defined as a three dimensional construct including 1) interacting with surroundings, 2) expressing self, and 3) experiencing minimum negative behaviors. From 53 items in the initial item pool, 24…

The present study constructs and provides initial validation for a measure of positive expectancies for drinking and driving for use with adolescents and young adults (PEDD-Y). In Study 1, items were generated through open-ended responses from high school- and college-age youth. Data collected from a 2nd sample of college students (n = 404)…

The HEXACO Personality Inventory (HEXACO-PI) operationalizes the six factors obtained from lexical studies of personality structure in several languages. In this study, psychometric properties of the HEXACO-PI were assessed using a community adult sample and also using observer reports, thereby extending the previous investigation relying only on…

Psychometric properties of the Parent-Child Relationship Inventory (PCRI) were examined using data collected from adolescents and their parents in the Fullerton Longitudinal Study. Results revealed acceptable internal consistency for most scales and moderate to high 1-year stability for all scales. Both parents' PCRI scores correlated with their…

Traditional standardized, norm-referenced assessments are used most often to determine children's eligibility for specialized services. These traditional tests have at least two drawbacks: (a) test items and activities often do not reflect children's functional repertoires; and (b) outcomes are difficult to link directly to goal development,…

This study examined whether characteristics of behavioral items reported by parent and child are related to parent-child agreement. Data were collected from 20 judges rating 59 child behaviors on 11 dimensions hypothesized to affect parent-child agreement. Data from 675 parent-child dyads (85% female caregivers, 62% male children, aged 7-17)…

The standard univariate and multivariate methods are conventionally used to analyze continuous data from groups by trials repeated measures designs, in spite of being extremely sensitive to departures from the multisample sphericity assumption when group sizes are unequal. However, in the last 10 years several authors have offered alternative…

Objective: To provide data on the cross-cultural reliability of the Adult Recall Short Form of the Multidimensional Neglectful Behavior Scale (MNBS), and also illustrative validity evidence. The MNBS includes items on four aspects of neglectful behavior: cognitive, emotional, physical, and supervisory. Method: The data were obtained by…

Many researchers have suggested that temperament information could be useful for understanding the behavioral variability within the autism spectrum. The purpose of this brief report is to examine temperament profiles of 110 children with ASD (ages 3-8 years, 61 with Autistic Disorder, 42 with PDD-NOS; and 7 with Asperger Disorder) via a commonly…

This study investigated whether 2 different progress monitoring assessments differentially predicted growth in reading skills associated with systematic phonics instruction. Oral reading fluency (ORE) was compared with an intervention aligned word list (IAWL) as predictors of growth in untimed and timed decoding and word identification and text…

Technical characteristics of the Reading Essential Skills Screener-Elementary Version (RESS-E; B. T. Erford, G. Vitali, R. Haas, & R. R. Boykin, 1995) were studied using 4 independent samples of boys and girls between the ages of 6 and 8 years. Evidence of internal consistency, test-retest reliability, decision efficiency, factorial validity,…

This study assessed the invariance in the factor structure of the "Test of English as a Foreign Language"™ Internet-based test (TOEFL® iBT) across subgroups of test takers who differed in native language and exposure to the English language. The subgroups were defined by (a) Indo-European and Non-Indo-European language family, (b)…