Bayesian Knowledge Tracing (BKT) has been in wide use for modeling student skill acquisition in Intelligent Tutoring Systems (ITS). BKT tracks and updates student's latent mastery of a skill as a probability distribution of a binary variable. BKT does so by accounting for observed student successes in applying the skill correctly, where success is…

The act of instruction may be conceptualized as consisting of four elements: learning outcomes, learning resources, teaching and learning activities, and assessments and evaluation. For instructors in higher education, the way they manage the relationships between these elements is what could be considered the core of their instructional practice.…

Educational systems typically contain a large pool of items (questions, problems). Using data mining techniques we can group these items into knowledge components, detect duplicated items and outliers, and identify missing items. To these ends, it is useful to analyze item similarities, which can be used as input to clustering or visualization…

Data-driven methods have been a successful approach to generating hints for programming problems. However, the majority of previous studies are focused on procedural hints that aim at moving students to the next closest state to the solution. In this paper, I propose a data-driven method to generate remedy hints for BOTS, a game that teaches…

Vocabulary knowledge is crucial to literacy development and academic success. Previous research has shown learning the meaning of a word requires encountering it in diverse informative contexts. In this work, we try to identify "nutritious" contexts for a word--contexts that help students build a rich mental representation of the word's…

Student modeling can help guide the behavior of a cognitive tutor system and provide insight to researchers on understanding how students learn. In this context, Bayesian Knowledge Tracing (BKT) is one of the most popular knowledge inference models due to its predictive accuracy, interpretability and ability to infer student knowledge. However,…

Recent evidence for the effectiveness of active learning interventions has led educators to advocate for widespread adoption of active learning in undergraduate science, technology, engineering, and mathematics courses. Active learning interventions implement technology and collaboration to engage students actively with the content. Yet, it is…

The author discusses the importance of listening to children and engaging them in dialogue about their learning. She does not accept that assessment should entail labelling children and believes such practices encourage a culture of fixed "ability" thinking. Through examples of specific children, the author illustrates the importance of…

This study aims to understand the difficulties and the problems which are shown up in usage of evaluation in persons with autism spectrum disorder (ASD). We focused on the Pedagogical Evaluation of all sectors of Kindergarten's Curriculum by preschool early intervention programmes. The method used and the data collected are referred to a case…

Comparability studies between CBT and PPT studied if there were score differences between these two versions. However, there were no consistent results across studies and time. The purpose of this study is to summarize the testing mode effects for K-12 mathematics tests by conducting a meta-analysis. 103 effect sizes of 32 studies were collected…

This paper deals with development of logical structures for e-learning evaluation. Evaluation is a complex task into which many different groups of people are involved. As a rule these groups have different understanding and varying expectations on e-learning evaluation. Using logical structures for e-learning evaluation we can join the different…

Institution-Wide Language Programme (IWLP) modules are a popular option for international students at the University of Reading. Student feedback and module results show that some of these students face particular challenges in relation to their peers. In this paper, we describe how a team teaching Beginners French -- Common European Framework of…

This article seeks to explain why, even in norm referenced assessment environments, students and other stakeholders should not be concerned that students who help peers learn are negatively impacting their own assessments. The article opens with a review of assessment options: norm referenced, criterion referenced and ipsative. Next, Social…

This paper discusses the process of analysing online discussion and argues for the merits of mixed methods. Much research of online participation and e-learning has been either message focused or person focused analysis. The former covers methodologies such as content and discourse analysis, the latter interviewing and surveys. The paper discusses…

This manuscript builds on the previous reviews of professional learning communities (PLCs), using 10 empirical international research studies to present the impact of PLCs on teacher practice and student learning. The results showed that PLC studies that embrace collaboration and focus on student learning reported improved teacher practice and…