(2004) Society and Technological Change: Assessing Scenarios of 2014 , Vodafone and Social Shaping Research, Ltd. Newbury: Confidential.
(2004) Who is Vodafone, Social Shaping Research, Ltd, Newbury: Confidential.
(2003) Emotional values and future services and applications on mobile networks: an investigation, Vodafone and The Appliance Studio, Confidential.
(2003) Community: how it might be supported over UMTS: Vodafone and The Appliance Studio: confidential.
(2003) The Social Shaping of UMTS: A report for the UMTS Forum, available on http://www.umtsforum.org/Reports_26
(2002) Harper, R. Randall, D. Rouncefield, Rubens, S. Eldridge M. Inside the Home: The future of fixed and mobile networks in home environments, Vodafone and The Appliance Studio, Confidential.
(2002) Harper, R. Aldrich, F & Randall, D. ‘Inside the Orange-at-home: an ethnography of a smart home’, Orange Plc and the DWRC, Confidential.
(2001) The Future of Paper-mail in the Digital Age: An investigation into the affordances of paper mail, Harper,R. et al, DWRC, University of Surrey.
(2001) Digital Re-mastering: An investigation of knowledge work in the digital age, Harper, R. Taylor, A. Rouncefield, M. DWRC and Hewlett-Packard, Palo Alto, Confidential.
(2000) Television Viewing: An analysis of everyday decision making, with L. Hamill, & A. Taylor, BBC Interactive and Navigation, BBC R & D, Bush House, London. Confidential.
(2000) The Affordances of Paper-Mail: Final Report, R. Harper, Royal Mail and DWRC, University of Surrey, Guildford, England. Confidential.
(1998) An investigation into New Methods for the Design of Interactive Technologies, R.H.R. Harper, L. Hamill & N. Moray, Digital World Research Centre, University of Surrey and ICL, Bracknell. Confidential.
(1998) An Investigation into the Commercial Underwriting Renewals Process at General Accident, Harper, R. & Hughes, M.B., Xerox Research Centre Europe, 61 Regent Street, Cambridge, CB2 1AB. Confidential.
(1998) Cable & Wireless Marine: Phase I Report. R.H.R. Harper, K. O’Hara & A. Sellen, Xerox Research Centre Europe, 61 Regent Street, Cambridge, CB2 1AB, and Cable and Wireless Marine, Chelmsford, Essex. Confidential.
(1997) Document Workshop Output Report, Allied Dunbar Assurance Plc, with J. King, RX UK. Confidential.
(1997) Document Workshop Output Report, Eastern Electricity Plc, with J. King, RX UK. Confidential.
(1996) Requirements Analysis in Support of Organisational Work, Harper, R.H.R. The International Monetary Fund, 700 19th Street, NW, Washington, DC 20431 and Rank Xerox Research Centre, 61 Regent Street, Cambridge, CB2 1AB. Confidential.
(1996). Documents in Action: A Case Study of Anaesthetists at Papworth Hospital, Harper, R. H. R., O’Hara, K. & Sellen, A. J Rank Xerox and Papworth Hospital Trust. Confidential.
(1989) The Functionalities of Flight Data Strips, Harper, R.R., Hughes, J.A. and Shapiro, D.Z. The Civil Aviation Authority, Kingsway, London, February. Confidential.