Conceptualisation of part of a sentence (in example of English)

Research is always based on reliable data and the methods used to capture this data. Scientific methods facilitate this process to obtain quality output in research. Formulation of the research problem is the first step, to begin with, research. It is at this stage, the researcher should have a clear understanding of the words and terms used in the research such that there are no conflicts arising later regarding their interpretation and measurements. This necessitates the understanding of the conceptualization process.