Massive open on-line courses (MOOCs) are effective and flexible resources to educate, train, and empower populations. Peer assessment (PA) provides a powerful pedagogical strategy to support educational activities and foster learners' success, also where a huge number of learners is involved. Item response theory (IRT) can model students'…

With the wide spread large-scale e-learning environments such as MOOCs, peer assessment has been popularly used to measure the learner ability. When the number of learners increases, peer assessment is often conducted by dividing learners into multiple groups to reduce the learner's assessment workload. However, in such cases, the peer assessment…

Assessment is a crucial aspect of academic work. Indeed, there is substantial literature on assessment design and how to ensure the integrity of students' learning. Much work goes into enhancing assessment practices to ensure the validity of assessment to safeguard the reliability of students' knowledge. Yet relatively little research has…

Written communication skills are one of the most assessed criteria in higher education contexts, especially in humanities disciplines, including teacher education. There is a need to research and develop an assessment grading tool (i.e. criteria sheet or rubric) that would assist students in pre-service teacher education programs to better…

When good model-data fit is observed, the Many-Facet Rasch (MFR) model acts as a linking and equating model that can be used to estimate student achievement, item difficulties, and rater severity on the same linear continuum. Given sufficient connectivity among the facets, the MFR model provides estimates of student achievement that are equated to…