This chapter addresses assessment (testing) with an emphasis on the 100-year period since the American Education Research Association was formed. The authors start with definitions and explanations of contemporary tests. They then look backward into the 19th century to significant work by Horace Mann and Herbert Spencer, who engendered two…

Foreign language education has now been implemented at the elementary school level across Europe, and early foreign language education has gained traction following language policies set by the European Commission. The long-term effects of an early start, however, have not received ample scientific scrutiny. The present study assessed early…

The paper presents an analysis of aptitude-treatment interaction (ATI) as it relates to individual differences in special education. Stressed is the importance of heterogeneity of participants and interventions, of psychological interactions, and the need for applying multivariate and transactional approaches to ATI concepts. (DB)

Using observational data on classroom teachers, statistical procedures are presented for studying two questions on the stability of teacher behavior over time: (1) Is the individual teacher's behavior consistent? and (2) Are individual differences among teachers consistent? Approaches and methods of previous temporal stability studies are…

Recent within-twin estimates of schooling returns are considerably higher than existing estimates. This paper shows that small ability differences among twins can yield more upward omitted-ability bias (and more upward bias overall) in the instrumental variables estimate correcting for measurement error than in the standard within-twin estimate.…

Teachers are held accountable for their students' success, yet they generally do not control the curricular decision-making process that affects students' performance. This study sought to ascertain K-12 public school teachers' concerns about five factors that impact curriculum, supervision and instruction: Administration; Collaboration; Work…

A review of literature relevant to equal educational opportunity is presented in order to support an argument for the use of normative models in educational research. The literature review shows that confusion over the 1966 Coleman Report was due to a mismatch between the implied reform objective of the report and its statistical approach. The…

According to Cronbach's method of data analysis--which decomposes individual scores into separate components for different levels of aggregation--data collected for an investigation of the development of individual differences in ability test scores from grade 4 through grade 9 were grouped into school district, class, and individual components.…

This paper summarizes the research on learning style based on responses to the Learning Style Inventory by 1,836 students in grades 1 through 12. Reliability analyses are included for each sub-scale for males and females based on factors determined by factor and content analysis. The intercorrelations are included for males and females within…

The topic of differential diagnosis and its application to the use of the Revised Illinois Test of Psycholinguistic Abilities (ITPA) and Wechsler Intelligence Scale for Children-Revised (WISC-R) is discussed. The theoretical bases for differential diagnosis and the properties of assessment instruments with diagnostic properties are presented.…