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Utility of Human-Computer Interactions: Toward a Science of Preference Measurement
 

Summary: Utility of Human-Computer Interactions:
Toward a Science of Preference Measurement
ABSTRACT
The success of a computer system depends upon a user
choosing it, but the field of Human-Computer Interaction
has little ability to predict this user choice. We present a
new method that measures user choice, and quantifies it as
a measure of utility. Our method has two core features.
First, it introduces an economic definition of utility, one
that we can operationalize through economic experiments.
Second, we employ a novel method of crowdsourcing that
enables the collection of thousands of economic judgments
from real users.
ACM Classification: H5.m. Information interfaces and
presentation: User Interfaces.
General Terms: Design, Economics, Experimentation
INTRODUCTION
The CHI research community grew from the need to under-
stand discretionary use of computer interfaces [5]. Discre-
tionary use--the free choices that people make about which

  

Source: Anderson, Richard - Department of Computer Science and Engineering, University of Washington at Seattle

 

Collections: Computer Technologies and Information Sciences