Showing posts with label time cost. Show all posts
Showing posts with label time cost. Show all posts

Sep 29, 2019

September

September 2019
"One critical aspect of our environmental impact results from what we do with our time." (Lewis and Mark, 2018). Where do you choose to spend your time / resources / carbon dioxide / greenhouse gases / health / liberty / ...life?

Reference: Simon L. Lewis and Mark A. Maslin (2018). The Human planet: how we created the Anthropocene. A Pelican book. Image by Monica Pinheiro, license CC BY-NC-SA (CC).

May 14, 2009

Time costs and disconnectedness in PIM systems

Van Kleek, M. G., Bernstein, M., Panovich, K., Vargas, G. G., Karger, D. R., and Schraefel, M. (2009). Note to self: examining personal information keeping in a lightweight note-taking tool. In Proceedings of the 27th international Conference on Human Factors in Computing Systems (Boston, MA, USA, April 04 - 09, 2009). CHI '09. ACM, New York, NY, 1477-1480:
"We also observed that users often do not respect the traditional boundaries of PIM — for example, by mashing contact information into calendar appointments and calling it a to-do. This may be yet another instance of users optimizing for rapid capture: the time cost of interacting with multiple traditional PIM applications is even more substantial than that needed for one. But we believe another issue is in play: that they feel the information is a unit, and do not wish to partition it among multiple disconnected applications, where it will be harder to view and retrieve as a unit. This indicates a significant need for a more flexible data model and user model in PIM systems." (p. 1480)
Another related entry on scrapnotes and «technologizing» everything with links for the Haystack Group and associated projects, like the one referred in the study - List.it.