The student precisely described the methods selected for both primary and secondary data collection, providing detailed descriptions of the methods for primary data collection, such as the use of the Sound Meter app for noise pollution, PM2.5 meter for air quality, and crime perception assessments. Secondary data collection involved sources like Google Earth for mapping and analysis, which were clearly explained in the methodology. The student also stated the date, time, and location where the data collection was conducted, and included all figures necessary to explain the methods of the investigation. However, the student should work on justifying the chosen methods for both primary and secondary data collection, as well as consider including other quantitative measures for crime perception to ensure higher data quality and reduce bias.
