%0 Journal Article %T La organizaci車n de la tecnolog赤a l赤tica en el noroeste argentino. Aproximaci車n a trav谷s de experimentaci車n, an芍lisis tecno-morfol車gico y de microdesgaste por uso de palas y/o azadas l赤ticas. %A Susana P谷rez %J Comechingonia Virtual : Revista Electr車nica de Arqueolog赤a %D 2008 %I Comechingonia Virtual %X The investigation is aimed on the production, variability and change of lithic shovels and/or hoes from the northwest of Argentina . The approach is carried out from the technological organization perspective with the purpose of analyzing the technological strategies involved in the process of transition from Early husbandry societies to those with productive economies developed during the later moments.A research design that approaches the study through diverse analysis lines is used, considering: a) technic-morphological and morphological-functional analysis of artefactual assemblages from sites with differential distribution and chronology, b) Experimental Program to the replication of diverse production stages and use of artefacts, and c) use wear analysis in both collections: the archaeological and the experimental one. %K Stone tools %K Experimental Program %K morphological-functional analysis %K use wear analysis %U http://www.comechingonia.com/imagenes%20come3/Perez_2008.htm