Agree/Disagree scales in online surveys Left, right, top, and middle thoughts

[videojs mp4=”http://b219de03d4fa586d9adb-0e04f025bcde650ce6d504251ebbc914.r60.cf3.rackcdn.com/Ray%20Poynter%20-%20Advances%20in%20Quant.mp4″ ogg=”http://b219de03d4fa586d9adb-0e04f025bcde650ce6d504251ebbc914.r60.cf3.rackcdn.com/Ray%20Poynter%20-%20Advances%20in%20Quant.ogv” webm=”http://b219de03d4fa586d9adb-0e04f025bcde650ce6d504251ebbc914.r60.cf3.rackcdn.com/Ray%20Poynter%20-%20Advances%20in%20Quant.webm” preload=”auto” width=”640″ height=”480″]