This paper presents a systematic literature review characterizing the methodological
properties of usability studies conducted on educational and learning technologies in the …

Heuristics evaluation is frequently employed to evaluate usability. While general heuristics
are suitable to evaluate most user interfaces, there is still a need to establish heuristics for …

How to measure usability is an important question in HCI research and user interface
evaluation. We review current practice in measuring usability by categorizing and discussing …

Conversational interfaces have risen in popularity as businesses and users adopt a range of
conversational agents, including chatbots and voice assistants. Although guidelines have …

Feedback on user interface (UI) mockups is crucial in design. However, human feedback is
not always readily available. We explore the potential of using large language models for …

We develop design principles and an interaction framework for sharable, interactive public
ambient displays that support the transition from implicit to explicit interaction with both …

Information visualization research is becoming more established, and as a result, it is
becoming increasingly important that research in this field is validated. With the general …

In this article, the development of a questionnaire-based usability evaluation method for e-
learning applications is described. The method extends the current practice by focusing not …

Despite recent advances of electronic technologies in e-learning, a consolidated evaluation
methodology for e-learning applications is not available. The evaluation of educational …

There have been many research efforts devoted to tangible user interfaces (TUIs), but it has
proven difficult to create a definition or taxonomy that allows us to compare and contrast …