Montessori is a highly individualized pedagogy that prioritizes following each child's individual interests over standardized test scores. This quasi-experimental study compares groups of Montessori students (treatment groups, N = 535-710) with control groups of non-Montessori students, matched through the simple matching method, which controls…

National and International standardized assessments have shown sharp differences between native and foreign students' performance in both text comprehension and mathematics. Based on the data gathered yearly by the INVALSI (Italian National Institute for the Evaluation of Educational Systems) at the national level, we performed a two-step…

Education laws in the U.S. hold schools accountable for including students with intellectual disability on statewide reading assessments. Students with intellectual disability have been taking general or alternate reading assessments over the past two decades. However, very little attention has been given to the results of these assessments. The…

We study a decade of achievement gaps for fifth-, eighth-, and 10th-grade students in Norway using administrative population data. Norway is a wealthy and egalitarian country with a homogeneous educational system, yet achievement gaps between students at the 90th and 10th percentiles of parental income and between students whose parents have at…

The purpose of this study is to examine how the COVID-19 pandemic has affected the learning of students in public education through the analysis of standardized assessment performance before and during COVID-19. The study also compares virtual learning and face-to-face students' change in performance on the standardized assessments. To answer the…

As result of several federal policies over the last few decades, accountability measures for student learning and success have increased tremendously. Therefore, many school districts, including East Tennessee School District which was the subject of this study, implemented district-wide benchmark testing such as the Collaborative Assessment…

The Conover Solution is a nonparametric method used to analyze relative growth in students' achievement on state tests administered on two or more occasions. However, there has been very little research assessing the robustness of this method in the presence of missing data. Using vertically scaled and non-vertically scaled data from the math…

Assessment of language skills for upper elementary and middle schoolers is important due to the strong link between language and reading comprehension. Yet, currently few practical, reliable, valid, and instructionally informative assessments of language exist. This study provides validation evidence for Monster, P.I., which is a gamified,…

This paper discusses educational insights drawn from a mixed-methods study in Religious Education (RE). The study involved 238 teachers and school leaders, working in 65 Catholic schools in Western Australia (WA). The focus of the study was the educators' perceptions of a large-scale, standardised assessment (LSA) called "The Bishops'…

The adoption and implementation of state science standards based on the Next Generation Science Standards (NGSS) have posed significant challenges for the development and interpretation of science Large-Scale Assessments (LSA); specifically, the extent to which the assessment items align with the standards. Previous research has relied on large…

In this quantitative study, public charter schools were compared to traditional public schools in New Jersey in their academic achievement on the statewide standardized tests. These schools' academic achievements are assessed based on their students' proficiency and growth scores in English Language Arts/Literacy and Mathematics in grades 4-7.…

Four-parameter models have received increasing psychometric attention in recent years, as a reduced upper asymptote for item characteristic curves can be appealing for measurement applications such as adaptive testing and person-fit assessment. However, applications can be challenging due to the large number of parameters in the model. In this…

We study if the Italian school system suffers from gender bias when judging students. To this aim, we use a differences-in-differences approach that compares the teachers' assessments and the standardized test scores that the students receive during the school year. We have census data for all Italian fifth and sixth graders in two different…

Considered by many as a source of valuable data and a potential to improve mathematics education, a significant amount of studies have been conducted on The National Assessment Program -- Literacy and Numeracy (NAPLAN) test results. This study is a systematic literature review of 86 peer-reviewed journal articles published between 2008 and 2017 to…

Saint Edmond's Academy is a small, independent, Catholic school in Wilmington, Delaware. Students in Grades 4 to 7 are falling below their peers in other independent schools on standardized tests in mathematics, specifically the Educational Advisory Company Comprehensive Testing Program assessment. Within the scope of this work, my goal was to…