Increasing the Contribution of Ethics Education through Indonesian Language Speech Culture in Elementary School

Industrial revolution improving era had an impact on human behavior and attitudes. Through language, aside from being used as a means of communication, it can also be used for character building, one of which is ethics. The age of elementary school students is the right age to instill ethical values. This research aims to increase the contribution of ethics education through Indonesian language speech culture in elementary schools. This research is a classroom action research. The subject of this research is fifth grades student YPK Mopah Lama Elementary School of Merauke Regency. This research consisted of three cycles. The results of this study are the increase in students' ethics interacting in schools both to teachers and the interaction between fellow students. The Indonesian language used in communication is very effective in teaching good manners and socializing procedures without being written in the text. Reflections from the results of classroom action research found students are accustomed to using local languages or dialect regional languages in association, therefore through Indonesian can be uniformed and accustomed to in every politeness ethic. The conclusion of this study is an increase in ethics through the Indonesian language.