BPS	Blind and Partially Sighted
ITUI	Interactive Tangible User Interface
SUS	System Usability Scale
RFID	Radio-Frequency Identification
AUSQ	Additional User Satisfaction Questions
TPQ	Two-Part Questionnaire
QUEST	Quebec User Evaluation of Satisfaction with Assistive Technology
IRB	Institutional Review Board
SPSS	Statistical Package for the Social Sciences
ANOVA	Analysis of Variance
HSD	Honestly Significant Difference (Tukey’s HSD)
STL	Stereolithography (3D printing file format)
WHO	World Health Organization