Various stakeholders, such as policymakers and educators, require diagnostic feedback and actionable test results. One particular context in which fine-grained test results are of utmost importance is English language proficiency (ELP) assessments as they are used for critical decisions for students. Diagnostic classification models (DCMs) afford…

In the US K-12 public school settings, each state's annual English language proficiency (ELP) assessment, as part of an educational accountability system, has tremendous impact on English learner (EL) students' academic paths and success. It is thus critical to establish a robust validation framework and empirical evidence to ensure that states'…

The contributions of Computerized Formative Assessment (CFA) to teachers' instructional practices and students' learning outcomes necessitate the development of valid and reliable instruments for measuring teachers' literacy. To address this necessity, this study adopted an exploratory sequential mixed-methods design via drawing on a dual…

Background: The development of emergent literacy skills depends upon the literacy environments and experiences of children at home. Children's home literacy environment is closely related to the development of various aspects of emergent literacy like letter knowledge, phonological awareness, and vocabulary. Dimensions of home literacy…

This study focused on the use of teacher-designed Grammar tests for assessing Student s' grammar knowledge on certain topics after the same classroom learning experience. Traditional grammar tests are used with sample students to assess them along with two teacher-designed tests. Test 1 is made up of multiple choice, arranging words into sentence,…