Posts
 
Reputation
Joined
Last Seen
0 Reputation Points
Unknown Quality Score

No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.

0 Endorsements
~3K People Reached
Favorite Forums
Favorite Tags
Member Avatar for JennyK

Hi, *I need to randomize a multidimensional array so that the order of questions in a questionnaire is different for each participant. I have limited php skills, and am modifying an old script someone else wrote. Currently, questions are presented in the same order that they are listed in the …

Member Avatar for cgi.net
0
2K
Member Avatar for JennyK

Hi, I am very new to php but I have been using it to do small web-based experiments (surveys) that have several alternative versions. I need to get an equal number of respondents for each version of the survey. So far what I've been using is a randomization variable for …

Member Avatar for diafol
0
149