This academic article provides the essential steps for designing an effective English questionnaire in social science research, with a focus on ensuring clarity, cultural sensitivity and ethical integrity. Developed from key insights from related studies, it outlines potential practice in questionnaire design, item development and the importance…

The What Works Clearinghouse (WWC) Standards Briefs explain the rules the WWC uses to evaluate the quality of studies for practitioners, researchers, and policymakers. This brief explains what baseline equivalence is and why it matters. As part of the WWC review process for certain types of studies, reviewers assess whether the intervention group…

The methodology of many studies that have identified specific genetic loci for disorders associated with mental retardation is criticized as failing to demonstrate an association between the behavior phenotype and the genetic marker. A more appropriate methodology using a multitrait-multimethod approach is suggested. (Author/JDD)

Describes the development of a questionnaire that measures teachers' perceptions of eight aspects of a school environment. Discusses the theory base and predecessors of this instrument, the criteria and process used to develop it, its validation, and its application so far. The 56 questionnaire items are appended. (MCG)

This tutorial summarizes some of the widely known limitations of tests of statistical significance and then focuses on extracting measures of variation accounted for as a supplement to significance testing. Two measures of variation accounted for, eta squared and omega squared, are discussed. Computational formulas, computational examples, and…

Examined the validity of eight socioeconomic status measures as reported by adolescents and compared to information from their mothers. Found relatively high agreement between adolescents and mothers, supporting criterion validity. Found that most adolescent-reported measures varied systematically and in the expected direction with mothers' income…

Evaluation of the Child Dissociative Checklist found it to be a reliable and valid observer report measure of dissociation in children, including sexually abused girls and children with dissociative disorder and with multiple personality disorder. The checklist, which is appended, is intended as a clinical screening instrument and research measure…

To investigate the causes of variation in cloze-comprehension test correlations, a reanalysis was conducted of the influential J.R. Bormuth study (1962), which reported correlations between nine cloze and nine comprehension tests administered to 50 subjects in grades 4, 5, and 6. Two separate renalayses were completed in the present study, the…

Future research in Follow Through should be eclectic and comprehensive. In particular, the setting for Strand Two of the National Institute of Education's (NIE) research program for Follow Through should provide opportunities for sponsors of innovations to implement programs targeted at many outcomes. There should be a commitment to measuring…

The purpose of the study was to use confirmatory factor analysis techniques to assess the adequacy of previous validity studies related to the structural and theoretical dimensions underlying a measure of self-concept, the Piers Harris Children's Self Concept Scale. Responses from 890 students in grades 3-6 were used as input to the LISREL program…

Examines the reliability and validity of the scores of diverse informants from the Child's Report of Parental Behavior Inventory (CRPBI). Also considers the utility of aggregating scores of parental behavior derived from multiple observers. CRPBI items were adapted to obtain mother's, father's, sibling's, and subject's ratings of parental behavior…

This paper describes two measurement integrity analyses conducted using data on the Battelle Developmental Inventory, obtained from a sample of 78 children with severe disabilities. Procedures used to conduct internal reliability and construct validity analyses are discussed. Researchers are urged to evaluate a test's construct validity when their…

Drawing from work on the meta-analysis of over 500 validation studies of the General Aptitude Test Battery (GATB) by the U.S. Employment Service, the paper presents a methodological message and a substantive message. Gene Glass's methods, as used by Edwin Ghiselli in personnel selection, ignore study artifacts (sampling error, error of…

Describes the construction of a nonreading instrument (Preschool Reading Attitudes Scale) designed to assess attitudes toward reading in young children, aged three through five years. Demonstrates the scale to be valid and reliable with these age groups. (HOD)

This monograph reviews issues in research on the effects of using accommodations for students with disabilities who are included in educational assessments, particularly state and district assessments. Following an introductory overview, a section provides background on the need for good research on accommodations. The paper then defines commonly…