Fieldwork involves the collection of information or data. Quantitative data usually consists of factual information that can be counted and used in fieldwork. Qualitative data is more opinion ...

Oncology practices must address barriers related to technology and workflow to successfully implement a system to collect patient-reported outcomes, according to a viewpoint paper published in JAMA ...

A data collection sheet has three columns. The first column contains the different possible data values. The second column is for a tally so that the data can be counted as you go along.