DEMONSTRATION: The Gridcor v.3.0 Program: A new windows version for the
correspondence analysis of repertory grids
Meritxell Pacheco *, Guillem Feixas * *, José Manuel Cornejo
* *, Luis Botella *
* Ramon Llull University, Barcelona (Spain), ** University of Barcelona,
Barcelona (Spain)
Abstract
In this computer demonstration a new windows version of the GRIDCOR
program for reper-tory grid analysis will be presented (GRICOR v.3.0).
GRIDCOR v.3.0 (Feixas and Comejo, 1999) uses a form of mathematical analysis
known as Correspondence Analysis (CA). First, the main advantages of CA
over Principal Component Analysis will be highlighted with its application
to a case example. Second, the mathematical analyses performed by GRIDCOR
v.3.0 (Correspondence Analysis, Cluster analysis-focusing the grid--and
distances and corre-lation matrices for both elements and constructs) and
also their graphical output will be pre-sented. Finally, the cognitive
indexes that the program calculates will be discussed.
Back to Berlin Abstracts