The nominal codes were grouped through a comparative cross-section analysis, through which it was possible to identify objects, occurrences, actions, or events that share common characteristics, which gave way to the categories constituted as the model's essential concepts.
Los códigos nominales se agruparon mediante un análisis transversal comparativo, a través del cual se identificaron objetos, acontecimientos, actos o sucesos que comparten características comunes, lo que dio paso a las categorías que se constituyeron como los conceptos esenciales del modelo.