Feedback,Subjective Time Estimates,and User Satisfaction

Abstract

This experiment investigates the effects of three types of feedback, static, dynamic and cumulative progress, designed to keep the user apprised while a computer completes a transaction. Using a simulated online movie store, participants chose movies for various audiences and then were required to wait 15 or 30 seconds for the computer to process their order. Participants perceived the transactions using the dynamic feedback indicators and cumulative progress bars to be more reasonable than transactions using the static feedback display, even though the transaction times were identical. However, there was no difference in the perception of processing time reasonableness between the dynamic display and the cumulative progress indicator. Despite this, cumulative progress bars were preferred to both dynamic and static feedback indicators.

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References

Gorn

G. J.

Chattopadhyay

Sengupta

Tripathi

(2004). Waiting time for the web: How screen color affects time perception. Journal of Marketing Research, 41(2), 215–225.

Lambert

(1984). A comparative study of system response time on program developer productivity. IBM Systems Journal, 23(1), 36–43.

Meyer

Shinar

Yuval

Leiser

(1996). Duration estimates and users' preferences in human-computer interaction. Ergonomics, 39(1), 46–60.

Nah

F. F.

(2004). A study on tolerable waiting time: How long are web user willing to wait?. Behavior & Information Technology, 23(3), 153–163.

Nguyen

Aurenheimer

Nenov

(1999). Bravo/TeleTrend: User interface and time estimate study. Paper presented at the 32nd Annual Hawaii International Conference on System Sciences.

Nielson

(1994). Heuristic Evaluation. In Nielson

Mack

R. L.

(Eds.), Usability inspection methods (pp. 25–64). New York: Wiley.

Nielson

(1996). Top ten mistakes in web design, from http://www.useit.com .

Norman

D. A.

(1986). Cognitive engineering. In Norman

D. A.

Draper

S. W.

(Eds.), User-centered system design: New perspectives in human-computer interaction (pp. 31–61). Hillsdale, NJ: Erlbaum.

Norman

D. A.

Draper

S. W.

(Eds.). (1986). User centered system design. Hillsdale, NJ: Erlbaum.

10.

Ramsay

Barbesi

Preece

(1998). A psychological investigation of long retrieval times on the World Wide Web. Interacting with Computers 10, 77–86.

11.

Rose

G. M.

Lees

Meuter

M. L.

(2001). A refined view of download time on E-customer attitudes and patronage attention toward E-retailers. International Journal of Media Management, 3(2), 105–111.

12.

Ryan

Valverde

(2006). Waiting in line for online services: A qualitative study of the user's perspective. Information Systems Journal, 16, 181–211.

13.

Sears

Jacko

Borella

(1997). Internet delay effects: How users perceive quality, organization, and ease of use information. Paper presented at the CHI.

14.

Selvidge

P. R.

Chapparo

B. S.

Bender

G. T.

(2002). The world wide wait: Effects of delays on user performance. International Journal of Industrial Ergonomics, 29, 15–20.

15.

Stokes

Halcomb

(1988). Effects of system response time duration and task difficulty upon problem solving performance, 96th Annual Conventino of the American Psychological Association..