Experiment 130305 Home Page

Institute of Cognitive Science, University of Colorado at Boulder

Webmaster: Marilyn Hughes Blackmon, Ph.D., Research Associate
Institute of Cognitive Science, Boulder, CO 80309-0344
blackmon@colorado.edu

     

 

 

To start Experiment 130305 select any one of the following links:

Warning: Do NOT run this experiment using Microsoft Internet Explorer 4.5 for Macintosh, because that browser version has a bug that causes the countdown timer to malfunction. Also, use a screen resolution of 1024 by 768 pixels or larger.


The experiment runs well in Safari. If you need to capture all the logfiles do the following before doing the experiment:

  • Set Safari preferences for Tab to never open a new page in a tab
  • Set Safari preferences Advanced to show the Develop menu on the menu bar
  • Before starting the experiment in Safari, select Menubar > Develop > Empty caches
  • Before starting the experiment in Safari, select Menubar > Develop > Disable caches
  • Before starting the experiment in Safart, select Menubar > History > Clear history

Resize the blue-background task window to the size of an iPhone


The background colors do not work properly on Firefox. To run this experiment in Firefox, minimize need to scroll by setting Firefox to not show the status bar (View > uncheck Status Bar) To ensure that Apache logfiles record all calls to the server, type about:config in the URL space, and then change the following configuration settings:

  • set network.prefetch-next to false (default is true)
  • set browser.cache.disk.enable to false (default is true)
  • set browser.cache.disk.capacity to zero
  • set browser.cache.memory.enable to false (default is true)

Download instructions and/or download questionnaire

Experimental group  A1

This material is based upon work supported by the National Science Foundation under Grant No. 0137759. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.