I am developing the advertisement texts for my experiments. When pre-testing I want to measure readability and comprehensibility. I found out that readability can be checked in Word but could not find out how to check the comprehensibility. Is there some kind of scale I could you? If yes, then where can I find the items?
I came across with the scale measuring Attitude Toward the Ad (Confusion) by Lastovicka (1983). Is it possible to adapt these questions and check comprehensibility with them?
SCALE ITEMS:
1. I clearly understood the commercial.
2. The commercial was too complex.
3. I was not sure what was going on in the commercial.
4. I was so busy watching the screen, I did not listen to the talk.
5. The commercial went by so quickly that it just did not make an impression on me.
6. It required a lot of effort to follow the commercial.
Thanks a lot for your help!