25
votes
15answers
2k views

Should personal data be asked at the beginning or end of an online survey

Given a 10-step online survey (mostly yes/no radio buttons), where is it best to ask for the users' personal data e.g. name, age, contact details? My intuition says putting it at the end will yield ...
1
vote
2answers
112 views

What effect does requiring a plugin have on conversion rate in a web app?

An HCI professor of mine found in a small study that requiring an added plugin (Java Silverlight ext) to view certain content resulted in a greater than 50% drop in users completing the task. Users ...