Abstract
This paper reports a case study about lessons learned and usability issues encountered in a usability inspection of a digital library system called the Networked Computer Science Technical Reference Library (NCSTRL). Using a co-discovery technique with a team of three expert usability inspectors (the authors), we performed a usability inspection driven by a broad set of anticipated user tasks. We found many good design features in NCSTRL, but the primary result of a usability inspection is a list of usability problems as candidates for fixing. The resulting problems are organized by usability problem type and by system functionality, with emphasis on the details of problems specific to digital library functions. The resulting usability problem list was used to illustrate a cost/importance analysis technique that trades off importance to fix against cost to fix. The problems are sorted by the ratio of importance to cost, producing a priority ranking for resolution.
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References
Andre T, Hartson HR, Belz S, McCreary F (2001) The user action framework: a reliable foundation for usability engineering support tools. Int J Hum–Comput Stud 54(1):107–136
Bergmark D (2002) Models and tools for generating digital libraries: collection synthesis. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 253–262
Chen S-S, Choo C-Y (2002) A DL server with OAI capabilities: LOVE. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, p 388 (poster)
Davis JR, Lagoze C (2000) NCSTRL: design and deployment of a globally distributed digital library. J Am Soc Inf Sci 51(3):273–280
Dillon A (2002) Technologies of information: HCI and the digital library. In: Carroll J (ed) Human–computer interaction in the new millennium. ACM Press/Addison-Wesley, New York, pp 457–474
Dorward J, Reinke D, Recker M (2002) Preserving, securing, and assessing digital libraries: an evaluation model for a digital library services tool. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 322–323
France RA (2001) Personal communication
Futrelle J, Chen S-S, Chang KC (2001) A CIS framework for NSDL. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, pp 124–125
Geisler G, Giersch S, McArthur D, McClelland M (2002) Creating virtual collections in digital libraries: benefits and implementation issues. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 210–218
Glover EJ, Lawrence S, Gordon MD, Birmingham WP, Giles CL (2001) Web search – your way. Commun ACM 44(12):97–102
Gupta A, Ludsher B, Moore RW (2002) Ontology services for curriculum development in NSDL. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 219–220
Hackman GS, Biers DW (1992) Team usability testing: are two heads better than one? In: Proceedings of the Human Factors Society 36th annual meeting. Human Factors and Ergonomics Society, Atlanta, GA, pp 1205–1209
Hartson HR (2003) Cognitive, physical, sensory, and functional affordances in interaction design. Accepted for publication in Behav Inf Technol 22(5):315–338
Hartson HR, Castillo JC (1998) Remote evaluation for post-deployment usability improvement. In: Proceedings of AVI’98 (advanced visual interfaces). ACM, L’Aquila, Italy, pp 22–29
Hartson HR, Hix D (2003) Developing user interfaces – ensuring usability through product and process: short course in the usability engineering process. Unpublished Tutorial Notes
Hartson HR, Shivakumar P (2002) Usability inspection report of NCSTRL (TR-02-08). Virginia Tech, Blacksburg, VA
Hix D, Hartson HR (1993) Developing user interfaces: ensuring usability through product & process. Wiley, New York
Janee G, Frew J (2002) Digital libraries for spatial data: the ADEPT digital library architecture. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 342–350
Klaus C, Andrew K (2001) An atmospheric visualization collection for the NSDL. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, p 463
Lagoze C, Van de Sompel H (2001) The Open Archives Initiative: building a low-barrier interoperability framework. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, pp 54–62
Lagoze C, Hoehn W, Millman D, Arms W, Gan S, Hillmann D, Ingram C, Krafft D, Marisa R, Phipps J, Saylor J, Terizzi C, Allan J, Guzman-Lara S, Kalt T (2002) Core services in the architecture of the national digital library for science education (NSDL). In: Proceedings of the second ACM/IEEE–CS joint conference on Digital libraries, Portland, Oregon, USA, pp 201–209
Lagoze C, Terizzi C, Hoehn W, Millman D, Allan J, Guzman-Lara S, Kalt T, Arms W, Gan S, Hillman D, Ingram C, Krafft D, Marisa R, Phipps J, Saylor J (2002) Core services in the architecture of the National Science Digital Library (NSDL). In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, pp 201–209
Laleuf JR, Spalter AM (2001) A component repository for learning objects: a progress report. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, pp 33–40
Landauer TK (1995) The trouble with computers: usefulness, usability, and productivity. MIT Press, Cambridge, MA
Laurel B, Oren T, Don A (1990) Issues in multimedia interface design: media integration and interface agents. In: Proceedings of the CHI conference on human factors in computing systems. ACM Press, New York, pp 133–139
Mayhew DJ (1999) The usability engineering lifecycle. Morgan Kaufmann, San Francisco
Nanard M, Nanard J (2001) Cumulating and sharing end users’ knowledge to improve video indexing in a video digital library. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, pp 282–289
Nielsen J (1993) Usability engineering. Academic, Boston, MA
Nielsen J, Mack RL (eds) (1994) Usability inspection methods. Wiley, New York
Pomerantz J, Lankes RD (2002) Integrating expertise into the NSDL: putting a human face on the digital library. In: Proceedings of the second ACM/IEEE–CS joint conference on digital libraries (JCDL ’02). ACM Press, New York, p 405
Powell AL, French JC (2000) Growth and server availability of the NCSTRL digital library. In: Proceedings of the fifth ACM conference on digital libraries. ACM Press, New York, pp 264–265
Theng YL (1999) Lostness and digital libraries. In: Proceedings of the fourth ACM conference on digital libraries. ACM Press, New York, pp 250–251
Van House NA (1995) User needs assessment and evaluation for the UC Berkeley electronic environmental library project. In: Proceedings of Digital Libraries ’95: the second international conference on the theory and practice of digital libraries, pp 71–76. URL: http://www.csdl.tamu.edu/DL95/papers/vanhouse/vanhouse.html
Van House NA, Butler MH, Ogle V, Schiff L (1996) User-centered iterative design for digital libraries. D-lib Magazine. Retrieved 17 January 2003 from the World Wide Web: http://www.dlib.org/dlib/february96/02vanhouse.html
Yaron D, Milton DJ, Freeland R (2001) Linked active content: a service for digital libraries for education. In: Proceedings of the first ACM/IEEE–CS joint conference on digital libraries (JCDL ’01). ACM Press, New York, pp 25–32
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Hartson, H., Shivakumar, P. & Pérez-Quiñones, M. Usability inspection of digital libraries: a case study. Int J Digit Libr 4, 108–123 (2004). https://doi.org/10.1007/s00799-003-0074-4
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DOI: https://doi.org/10.1007/s00799-003-0074-4