Writing is an essential skill that is critical for learning, communication and employment. Female advantages in writing test scores have been reported in several studies. The aims of this study were to systematically quantify sex differences in writing achievement as measured by individually administered achievement tests via multilevel…

This study uses evidence from a longitudinal survey (PISA Plus, Germany) to examine the potential of bias in international large-scale assessments (ILSAs). In PISA Plus, participation was mandatory at the first measurement point, but voluntary at the second measurement point. The study provides evidence for relevant selection bias regarding…

Traditional approaches to the modeling of multiple-choice item response data (e.g., 3PL, 4PL models) emphasize slips and guesses as random events. In this paper, an item response model is presented that characterizes both disjunctively interacting guessing and conjunctively interacting slipping processes as proficiency-related phenomena. We show…

Early literacy is a key developmental milestone for succeeding in school, yet far too many children in America, particularly the most socially vulnerable, are not meeting this key milestone. For example, NAEP data from 2013 shows that over 80% of Black and Latinx students are below proficient in reading by the end of fourth grade, as compared to…

As students are exposed to extreme temperatures with ever-increasing frequency, it is important to understand how such exposure affects student learning. In this paper we draw upon detailed student achievement data, combined with high-resolution weather records, to paint a clear portrait of the effect of temperature on student learning across a…

Proficiency in reading is an essential skill for achieving success in the modern era, and African American students have struggled with reading due to insufficient support during literacy instruction. Through the implementation of the Science of Reading™ course, this research aimed to examine the effect of the Language Essentials for Teachers of…

Recent advancements in educational technology have enabled teachers to use learning analytics (LA) and flipped classrooms. The present study investigated the impact of a LA-based feedback system on students' academic achievement and self-regulated learning (SRL) in a flipped learning (FL) environment. The study used a pretest-posttest control…

The aim of the study is to examine the effect of polytomous item ratio on ability estimation in different conditions in multistage tests (MST) using mixed tests. The study is simulation-based research. In the PISA 2018 application, the ability parameters of the individuals and the item pool were created by using the item parameters estimated from…

Food insecurity remains a crucial issue across the globe, including in developed countries. In this study, we examined the relationship between food insecurity and student math achievement globally. We used novel, student-level data from about half a million students in 65 countries that participated in the Program for International Student…

Released in 2024, the Programme for International Student Assessment (PISA) report on creative thinking, Creative Minds, Creative Schools, ranked New Zealand 5th out of a total of 81 participating countries. This inaugural PISA study of creative thinking reflects a growing global interest in creativity as an essential competency. Creativity is…

This study aims to develop a valid and reliable achievement test in accordance with the content framework of the 9th-grade Biology Course Curriculum published within the scope of the Turkish Century Maarif Model on the subject of "Organic Matter". The screening method was used for this purpose. The sample of the study consists of 258…

The importance of non-cognitive skills for academic achievement and future success has been emphasized but the invariance among the relationships of these constructs across different groups and countries is rarely studied. In this study, we used a novel approach, psychometric network analysis, to analyze the invariance of connections between…

Schools are becoming increasingly diverse due to globalization and migration. Worldwide, more than 700 million people migrate across international borders, and more than 200 million migrate within one country. Within China, approximately 36 million school-aged children relocate to cities with parents in the search for better education and future…

In this paper, we develop a mixed stochastic approximation expectation-maximization (MSAEM) algorithm coupled with a Gibbs sampler to compute the marginalized maximum a posteriori estimate (MMAPE) of a confirmatory multidimensional four-parameter normal ogive (M4PNO) model. The proposed MSAEM algorithm not only has the computational advantages of…

One of the greatest challenges for schools is to identify effective and ineffective teachers in a classroom. Teacher evaluation is an expensive process in both time and resources. It is important that evaluations provide data to improve teaching and learning. Therefore, each evaluation needs to communicate opportunities for growth. This…