1
vote
1answer
65 views

Progress Box and Subversion Repository Backend to update user on revert progress

I am currently on a project that uses a Subversion Back End to commit/revert/lock content. Right now, I am trying to find a way to communicate to the user when a revert fails, why it failed. ...
5
votes
3answers
238 views

Absence of negative feedback vs. presence of positive feedback

Anyone know of any research or guidelines on if/when relying on the absence of negative feedback is more appropriate than providing explicit positive feedback? Background: I'm working on an ...
4
votes
5answers
340 views

How can the mode of a car's transmission be made more clear?

In a car, if you press the accelerator it can do one of three things: make the car go forward. make the car go backward. not move the car at all. The result depends on what gear the car is in, but ...
3
votes
4answers
381 views

Is there a better way to show 3 states of 2 types of data?

We are writing a web-based testing application where the user (teacher) can't move on to the next step in the process until all students (a young age group) have completed 2 separate tests. First all ...