Ensuring consistent and reliable scoring is paramount in education, especially in performance-based assessments. This study delves into the critical issue of marking consistency, focusing on speaking proficiency tests in English language learning, which often face greater reliability challenges. While existing literature has explored various…

International large-scale assessments provide cross-national data on students' cognitive and non-cognitive characteristics. A critical methodological issue that often arises in comparing data from cross-national studies is ensuring measurement invariance, indicating that the construct under investigation is the same across the compared groups.…

The study investigated hurdles to the quality of student learning assessment by examining issues related to assessment procedures and practices, learners and learning, learning resources and test constructs, and test admin and feedback. Quantitative and qualitative data were collected from two Ethiopian universities using two types of…

Accountability in education was implemented to improve poor learning outcomes by documenting and monitoring learning achievement results. In this process, external standardized achievement tests have played a central role, being the mechanism most frequently used to measure learning outcomes. However, several decades after its initial…

A total of 19 graduate students enrolled in a graduate course conducted 6 consecutive administrations of the Wechsler Intelligence Scale for Children, 4th edition (WISC-IV, Canadian version). Test protocols were examined to obtain data describing the frequency of examiner errors, including administration and scoring errors. Results identified 511…

Offers standard errors of prediction and confidence intervals for Vineland Adaptive Behavior Scales (VABS) that help in deciding whether variation in obtained scores of scale administered to the same person more than once is a result of measurement error or whether it reflects actual change in examinee's functional level. Presented values were…