Whats the difference between DATA GATHERING INSTRUMENT and DATA GATHERING METHOD?
Data gathering instrument is just one of the tool coming under data gathering method. There are lot of ways to gather a data. Depend on the application, you can choose the tools which may be either instrumental or written documents. insurmental types are which further classify into digital and analog. Other methods, if you want some public data, you could go for surveys as a data gathering way under the data gathering method and documentation as the tool.
