Once you begin data collection, for those two weeks (or however long you set you

Once you begin data collection, for those two weeks (or however long you set your data collection period to be), your research essentially stops. Take advantage of this time. Begin writing about your research. You can write everything up to the results and discussion portion of your dissemination phase. This includes:
Introduction-
Significance
Review of literature — this is your expanded review of literature you did in hour 1
IRB approval — this just takes a sentence
Methodology — quant/qual and other descriptives
Sample — recruitment, size, description