With the global society aging, it is necessary to investigate suitable font size based on reading time/speed, readability and legibility for older adults. This study used a systematic review of previous and existing relevant research on font size for older adults and research on the psychophysics of reading and analyzed the outcomes based on reading time/speed, readability, legibility and the usability evaluation methods employed. Studies were selected from databases GOOGLE SCHOLAR, WEB OF SCIENCE, PUBMED, and SCIENCE DIRECT. An inclusion criterion (...) was used to remove duplicates and avoid inconsistencies. Results suggest that older adults preferred larger font sizes. However, there exists a critical size at which readability declines. Inconsistencies in evaluation methods and experimental procedures were observed in the selected articles. This study suggested a reusable catalog of usability evaluation methods, eye tracking for user testing and a questionnaire for inquiry as suitable usability evaluation methods, a uniform metrics to measure font size in arcminutes and parameters to consider when investigating font size for older adults to ensure consistency in future studies. (shrink)

Based on archival documents, regulatory and other official materials, as well as the press of that time, the article attempts to shed some light on the complex beginning of Lithuanian Roman legal system research. Since the beginning of theUniversity law degree in 1922, the Roman law courses (then divided into history and dogma, the system) were taught with an exclusive focus. However, while assembling the faculty of professors at the Lithuanian university, in the beginning they had to content mainly with (...) practitioners, therefore it was particularly difficult to solve the problem of the Roman legal system researcher that required very specific knowledge. (shrink)