Coming up with hypotheses is one of the investigative journalist’s most important mental and organizational tools. The hypothesis is critical to how an investigation...
In investigative journalism evidence must be proven beyond all doubt, because doubt will be interpreted to the detriment of the hypothesis. If an investigation...
Witness testimony is one of the main forms of evidence used by investigative journalists to prove their hypotheses. Testimony must be provided by primary...
Journalists use lab analysis to confirm that violations have taken place that cannot be proven by other methods. Lab analysis constitutes very solid evidence,...
Using hidden cameras and recording devices is often linked with going undercover, but it is possible to plant such devices without ever disguising your...
Surveys and questionnaires may be used more in academic studies than in investigative journalism, but this does not rule them out as an investigative...