A Replication of Perceived Usefulness and Perceived Ease of Use Measurement*
重复验证了感知有用性和感知易用性的构念测量，使用新数据集针对两种技术，发现感知有用性（而非易用性）是预测未来使用的决定因素。
Abstract This paper presents the results of a replication of construct measurement of perceived usefulness and ease of use. This replication extends the work of recent research which examined these constructs through structural equation modeling. This research uses a new data set for two different technologies in conducting the replication of the construct measurement. The results of the construct measurement for perceived usefulness and ease of use in this research are quite consistent with the results reported in recent research with minor variations. Perceived usefulness, and not ease of use, is a determinant of predicted future usage.