Bar and Theta Hyperoperations

Authors

  • Thomas Vougiouklis Democritus University of Thrace, School of Education 681 00 Alexandroupolis, Greece

Keywords:

Hyperstructures, Hv-structures, hopes, ϐ-hopes.

Abstract

In questionnaires the replacement of the scale of Likert by a bar was suggested in 2008 by Vougiouklis & Vougiouklis. The use of the bar was rapidly accepted in social sciences. The bar is closely related with fuzzy theory and has several advantages during both the filling-in questionnaires and mainly in the research processing. In this paper we relate hyperstructure theory with questionnaires and we study the obtained hyperstructures which are used as an organising device of the problem.

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Published

2011-12-18

Issue

Vol. 21 (2011)

Section

Volume 21-2011

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