Métodos de la dialectología cuantitativa

Abstract

The introduction of the quantification of geolinguistic variation has brought a spectacular rise in publications on the subject, which indicate a renewed vitality of the discipline. One of the greatest advances in dialectology of the last century, dialectometry, has become a reality in practically all cultivated languages (Goebl 1992; Nerbonne 2013).

The variety of quantitative techniques used in dialectometry offers researchers a wide range of possibilities for analyzing dialectical data. But any quantitative analysis needs a broad database that distances the dialectologist from the practices of the so-called '(single) feature based' dialectology, gaining in the objectivity of the analysis sample.

The methodology of quantitative dialectology begins with the choice of a linguistic atlas from which its database will be provided (which can be phonetic, orthographic or/and labeled). The application of a distance measurement provides the distance matrix. The quantitative techniques applied to the distance matrix range from the quantification of the distance between dialectal varieties (interpunctual dialectometry), the hierarchical classification of dialectal varieties, the analysis of the dialectal continuum (with the technique of multidimensional scaling (MDS), the analysis of the correlation between geographical and linguistic distance, the detection of linguistic characteristics, etc. Quantification has become a mandatory step for experts who study linguistic variation.