Here are three key differences between quantitative and qualitative research:

1.- **Qualitative Research**: Employs unstructured or semi-structured methods, including interviews, focus groups, and open-ended surveys, allowing for flexible and in-depth exploration of topics.**Data Collection Methods**:
   - **Quantitative Research**: Utilizes structured methods such as surveys, experiments, and questionnaires with closed-ended questions to collect data.2.3.