Hyperstructures on bar of V & V in pieces

An application of hyperstructure theory on social sci- ences is presented. In social sciences when questionnaires are used, there is a new tool, the bar instead of Likert scale. The bar has been suggested by Vougiouklis & Vou- giouklis in 2008, who have proposed the replacement of Likert scales, usually used in questionnaires, with a bar. This new tool, gives the opportunity to researchers to elaborate the questionnaires in different ways, depending on the lled questionnaires and of course on the prob- lem. We study these lled questionnaires using hyper- structure theory. The hyperstructure theory is being re- lated with questionnaires and we study the obtained hy- perstructures which are used as an organized device of the problem and we focus on special problems.