Studies report that typefaces give form and substance to thought and to language. The choice of suitable typefaces for written texts has been an art of its own since the 14 th century advent of mechanical printing (Bigelow, 2019). We conclude therefore that the introduction of Calibri may resolve the persisting theoretical and empirical differences on the legibility and readability of serif and sans serif typefaces. Based on significant influences of text platform on reading speed and typeface preference, we make new propositions on how screen-based reading and type size may introduce new perspectives in perceptions of serifs as visual stimuli. The study focuses on influence of text platform (screen or print) on reading speed, the effects of familiarity with typeface, and perceived importance of institutional requirements on typeface preference. Studies show that learning institutions seldom consider the effects of typefaces on learners who also rarely contribute to institutional decisions on typeface choice. The study examines preference of TNR and Calibri among Nigerian students whose universities prescribe TNR for all academic works. The change also points to a festering conflict in the literature on the readability and legibility of serif and sans serif typefaces in print and computer-based platforms. The replacement of Times New Roman (TNR-serif) with Calibri (sans serif) as default typeface on Microsoft Office Word reflects the growing prevalence of screen-based reading.

Writing a paper with calibri font