Robbie T. Nakatsu, Charalambos L. Iacovou. An Investigation of User Interface Features of Crowdsourcing Applications. In Fiona Fui-Hoon Nah, editor, HCI in Business - First International Conference, HCIB 2014, Held as Part of HCI International 2014, Heraklion, Crete, Greece, June 22-27, 2014. Proceedings. Volume 8527 of Lecture Notes in Computer Science, pages 410-418, Springer, 2014. [doi]