Widely used survey creation platform. Qualtrics allows creation of surveys in many formats, which can be delivered via websites (including via sites like Mechanical Turk), email, SMS, offline, etc. They also offer survey-related consulting and research services.
E S EVOLVING STRATEGI ES A fool, Mr. Edgeworth, is one who has never made an experiment. — Erasmus Darwin Who’s Winning the Presidential Ad War? The impact of Romney and Obama campaign ads on weak partisan & pure independent voters. Overview Ad spending this election year is pushing toward the $1 Billion mark, and there’s no sign of slowing. So who is winning the Presidential ad war? To discover whether Obama’s or Romney’s ads are more effective in shifting the vot...