Observe data collection at the moment of measurement See, observe, learn how data are collected at moment and place of measurement. "You never learn more about a process than when you directly observe how data are actually measured," said Cuthbert Daniel, a superb applied statistician. See with fresh eyes. Walk around what you want to learn about. Talk to those who do measurements. See how numbers came to be. Do those measuring know the desired answer? Are those measuring skilled, alert, honest, biased, incompetent, sloppy, tired and emotional?...Artifacts and errors in measurements measured? How are outliers adjudicated? Edward Tufte, Seeing With Fresh Eyes uxmeasurement
The User Interface of URLs A Research Paper web.archive.org URLs (Uniform Resource Locators) have rapidly become the standard method for specifying how to access information on the Internet. Although mostly used on the World Wide Web, URLs are also becoming more common for specifying locations for other distributed Internet services such as Gopher and anonymous FTP. Internet users see URLs both online and in print, and therefore URLs have visual interfaces. This paper gives an overview of many of the issues that concern the visual and user interfaces of URLs. Cool URIs don't change hypermediawwwinterfaces