Research proposal... Hi everybody, I'm preparing my research proposal and I want your help to check and refine my introduction, please.. ( Because we cdan't investigate the human language directly, the theories and principles devised are debatable.Thus, research in this area should be ongoing. Besides, reading is an aspect of language that is still subject of research and debate. Reading is a cognitive process that involves different stages to reach a product, that is text understanding. In this context I introduce my thesis. ) thanks in advance..