2
votes
1answer
82 views

Best practices or resources about online assessment

I have a project to deliver an online assessment of a large number of users. The assessment is for a psychological research project, so the content is mostly self-description asked in a variety of ...
36
votes
5answers
2k views

What research is there suggesting modal dialogs are disruptive?

It seems "Everyone" knows they're highly disruptive for many situations but often times clients don't. Particularly in desktop applications this form of dialog is often misused, often disrupting a ...
3
votes
8answers
484 views

What motivates people to keep on sharing ideas, develop new concepts and innovate on online innovation communities? [closed]

I'm very interested in crowd-sourcing and online innovation communities. Currently, I'm conducting research on what motivates users to continue sharing ideas, developing concepts, funding projects and ...
8
votes
3answers
265 views

Should we call our achievement system something else?

The company I work for has two public sites; one is just our main WWW site and the other is a site dedicated to our members. I'm a developer there and I'm working on an achievement system for our ...
10
votes
3answers
4k views

Mental model vs Conceptual model — what's the difference?

I'm reading Apple's Human Interface Guidelines about Mental models and I can't understand what is the difference between Mental and Conceptual models. I prefer a short answer if possible :)
53
votes
10answers
3k views

How does Gamification change User Behavior?

On Location Based Applications the use of Gamification is essential. As you move along and check in you earn badges and points. Users also find themselves in a leader board, which most certainly ...