The following study shows how reparameterizations and constraints of the general linear model can serve to parse quantitative and qualitative aspects of predictors. We demonstrate three different approaches. The study uses data from the High School Longitudinal Study of 2009 on mathematics course-taking and achievement as an example. Results show…

A feature of the presented study is a comprehensive approach to studying the reliability problem of linguistic testing results due to the several functional and variable factors impact. Contradictions and ambiguous views of scientists on the researched issues determine the relevance of this study. The article highlights the problem of equivalence…

There has been a growing call for listening to test-takers' voices across diverse assessment contexts. Within classroom assessment (CA), however, test-takers' voices on ethics are under-researched in the high school context of Iran. Hence, this study purported to disclose Iranian high school test-takers' (n = 15) perceptions of the ethical…

This Research Brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the International Baccalaureate (IB) program. The IB program was offered at six M-DCPS high schools in 2022-2023. Over 3,200 assessments were completed by M-DCPS students in 30 subject areas in 2022-2023. The number of IB…

This Research Brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the International Baccalaureate (IB) program. The IB program was offered at six M-DCPS high schools in 2021-2022. Over 3,000 assessments were completed by M-DCPS students in 30 subject areas in 2021-2022. The number of IB…

This Research Brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the International Baccalaureate (IB) program. The IB program was offered at six M-DCPS high schools in 2018-2019. Over 3,000 examinations were taken by M-DCPS students in 26 subject areas in 2018-2019. The number of IB examinations…

The COVID-19 pandemic caused widespread disruptions to the educational system in Nebraska and across the world. At the onset of the pandemic in March 2020, schools in Nebraska were forced to replace on-site instruction with virtual instruction. During the 2020-2021 academic year, many students learned online or under hybrid learning formats.…

The aim of this paper was to examine the relationship between Trends in Mathematics and Science Study (TIMSS) mathematics achievement and the two school achievement measures of grades and national test results in Sweden. A further aim was to examine the association of TIMSS mathematics achievement with different subgroups of students. The results…

The report brief describes district-level ACT test results for AISD students in the 2015-2016 school year.

To expand and improve evidence of grading practices, we seized an opportunity presented by the implementation of standards-based grading practices at 11 high schools in Jefferson County Public Schools in Louisville, Ky. These high-needs schools faced substantial sanctions outlined by recently revised federal and state policies unless they made…

Purpose: Following recent federal legislation and related policy changes, co-teaching evolved rapidly as a strategy to provide students with disabilities access to the same curriculum as students without disabilities while receiving instruction in the least restrictive environment. It is unclear if co-teaching is an effective instructional…

A broad range of factors go into weighing how well the nation's schools are living up to their responsibility to ensure that students are on track academically and prepared to take their place in a complex, ever-changing society. This third and final installment of "Quality Counts 2018" digs deeply into test scores, high school…

These maps are representing State of Texas Assessments of Academic Readiness (STAAR) passing rates for each AISD campus, for grades 3 through 12 in school year 2012-2013.

Practitioners and researchers interested in understanding student achievement, its predictors, and how it relates to other student outcomes are likely unaware of how the source information about achievement may offer subtly different pictures. This study applies multitrait-multimethod (MTMM) confirmatory factor analysis (CFA) within a structural…

This report describes SAT test results for AISD's graduating seniors, Class of 2016, who took the SAT any time during high school, prior to March 2016 and the implementation of the new SAT test.