Gary Marchionini|Xiangming Mu
User studies informing E-table interfaces
paper describe series user studies used advance understanding people use electronic tables etables inform development webbased statistical table browser use nonspecialists interviews focus groups providers intermediaries nonspecialist end users transaction log analysis email content analysis used develop usertask taxonomy government statistical data studies basis prototype webbased interface browsing statistical tables two usability studies 23 subjects two eyetracking studies 21 subjects conducted interface paper pdf spreadsheet interfaces results needs assessment prototype development user studies provide foundation understanding etables general guiding continued design interfaces etables