The student precisely described the methods selected for both primary and secondary data collection, detailing a systematic approach that included the selection of transects based on the four directions of Basel, resulting in a comprehensive methodology for data validity. The student justified the chosen methods, explaining how systematic sampling provided a broad view of the city's structure and zones and ensured accuracy in data collection techniques such as using a tally app for pedestrian flow and structured observations for traffic counts. Furthermore, the student chose suitable techniques for collecting quality quantitative data, effectively combining methods to understand Basel's urban structure. However, the student did not specify the exact date of data collection, which detracts from the completeness of the documentation. The inclusion of figures, such as maps and sample worksheets, effectively supports the explanation of the investigation methods.
