Ecological momentary assessment (EMA) involves repeated real-time sampling of
respondents' current behaviors and experiences. The intensive repeated assessment …

In recent decades, log-based process data has been increasingly used in computer-based
assessments to examine test-takers' response patterns and latent traits. This study provides …

Questionnaires are by far the most common tool for measuring noncognitive constructs in
psychology and educational sciences. Response bias may pose an additional source of …

Several studies found a low correlation between two measures of test-taking effort: self-
reported effort (SRE) and response time effort (RTE). This study examined test-taking …

Common response‐time‐based approaches for non‐effortful response behavior (NRB) in
educational achievement tests filter responses that are associated with response times …

Rapid guessing is an aberrant response behavior that commonly occurs in low-stakes
assessments with little to no formal consequences for students. Recently, the availability of …

In educational settings, students rely on metacognitive processes to determine whether or
not to exert effort. We investigated ways to minimize cognitively disengaged responses (ie …

Common indicator-based approaches to identifying careless and insufficient effort
responding (C/IER) in survey data scan response vectors or timing data for aberrances, such …

In this study, we present three types of unsupervised anomaly detection to identify
anomalous test-takers based on their action sequences in problem-solving tasks. The first …

Abstract Contributions in the Special Issue The special issue assembles papers centring
around log data analysis, natural language processing, and machine learning used to …