The following article describes some kinds of dialectological research - linguistic geography, structural linguistics, statistic (quantitative) approach, which have given way to dialectological studies in the sociolinguistic approach. The article indicates a necessity to introduce sociolinguistic parameters, determining linguistic variantivity, i.e. the age, territorial and social origins of a language user, the type of job performed, education level, formal and informal communicative situation, geographic layout of the town inhabited by the group being researched and media accessibility.
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.