Selection Strategies for Small Targets and the Smallest Maximum Target Size on Pen-Based Systems
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概要
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An experiment is reported comparing six pen input strategies for selecting a small target using five diffenent sized targets (1, 3, 5, 7 and 9 dot diameter circles respectively, 0. 36 mm per dot). The results showed that the best strategy, in terms of error rate, selection time and subjective preferences, was the "land-on2" strategy where the target is selected when the pen-tip touches the target for the first time after landing on the screen surface. Moreover, "the smallest maximum size" was determined to be 5 dots (1. 8 mm). This was the largest size among the targets which had a significant main effect on error rate in the six strategies. These results are important for both researchers and designers of pen-based systems.
- 社団法人電子情報通信学会の論文
- 1998-08-25
著者
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Ren Xiangshi
Department Of Information And Communication Engineering Tokyo Denki University
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MORIYA Shinji
Department of Information and Communication Engineering, Tokyo Denki University
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Moriya Shinji
Department Of Information And Communication Engineering Tokyo Denki University
関連論文
- Selection Strategies for Small Targets and the Smallest Maximum Target Size on Pen-Based Systems
- How Are the Differences between Selection Strategies Affected by Changes in Target Size, Distance and Direction?
- One Stroke Operations: A New Pen-based User Interface that can Integrate or Separate Operand Specification, Menu Opening and Selection, and Action Execution, in One or More Strokes