Although both content alignment and standard-setting procedures rely on content-expert panel judgements, only the latter employs discussion among panel members. This study employed a modified form of the Webb methodology to examine content alignment for twelve tests administered as part of the Massachusetts Comprehensive Assessment System (MCAS).…

An achievement gap is defined as a significant difference in academic performance between two groups. Massachusetts Comprehensive Assessment System (MCAS) data indicate that, in Crestland Public School District (pseudonym), there is a clear achievement gap in mathematics between students with disabilities and those without disabilities,…

As schools look to raise standards and close achievement gaps, they need effective strategies for serving English language learners, the fastest-growing segment of the school-age population who have historically lagged behind their native English-speaking peers on state assessments and in graduation rates. Flipped learning, which blends in-person…

The purpose of this evaluation was to examine the impact of i-Ready Personalized Instruction that met Curriculum Associates' recommended usage levels on mathematics achievement, as measured by the Massachusetts Comprehensive Assessment System (MCAS) mathematics assessment. This study compared mathematics achievement growth of students who used…

The purpose of this evaluation was to examine the impact of i-Ready Personalized Instruction that met Curriculum Associates' recommended usage levels on ELA achievement, as measured by the Massachusetts Comprehensive Assessment System (MCAS) ELA assessment. This study compared the ELA achievement growth in the 2020-21 school year of students who…

Serious history instruction in K-12 U.S. schools has been in decline for decades. History education in Massachusetts has, until now, fared somewhat better than in the nation at large. In 1993 the commonwealth enacted the Massachusetts Education Reform Act--a bipartisan plan to improve education--which mandated core standards and assessments in…

Logistic regression (LR)-based methods have become increasingly popular for predicting and articulating cut scores. However, the precision of predictive relationships is largely dependent on the underlying correlations between the predictor and the criterion. In two simulation studies, we evaluated the impact of varying the underlying grade-level…

For some time now, it has been evident that the policies pursued by the United States to elevate the academic performance of students, particularly those who are most economically disadvantaged, have not produced the results that were promised or hoped for. This paper analyzes the efforts of schools and school districts to improve academic…