Aim/Purpose: In this paper, we highlight the need to monitor and diagnose adaptive e-learning systems requirements at runtime to develop a better understanding of their behavior during learning activities and improve their design. Our focus is to reveal which learning requirements the adaptive system is satisfying while still evolving and to…

The paper is focused on students of Mathematical methods in economics at the Czech university of life sciences (CULS) in Prague. The idea is to create a model of students' progress throughout the whole course using the Markov chain approach. Each student has to go through various stages of the course requirements where his success depends on the…

A study investigated the applicability of the theory of tentative developmental stages in English-as-a-Second-Language (ESL) development (TDS), which posits specific sequences for specific language features and hypothesizes developmental stages that cut across those sequences. The six stages are defined by specified combinations of three speech…