Final answer:
The step reflects the initial stage of qualitative data analysis where Rodrigues classifies his notes and sets up a retrieval system to identify themes, patterns, and relationships in the data for subsequent interpretation.
Step-by-step explanation:
The step in Rodrigues' research process that involves compiling voluminous notes during his qualitative study of the rise and fall of a recycling center and then beginning to classify or categorize the data reflects the initial stage of qualitative data analysis. In this phase, Rodrigues is setting up a system to organize and retrieve data, which will help him in identifying themes, patterns, and relationships within the data.
In qualitative research, unlike quantitative methods, there are no universally valid procedures for analyzing data. Therefore, after organizing his data into meaningful categories, Rodrigues will need to apply his analytical and critical thinking skills to interpret the data and link the research findings to his research questions.