Extraction of Information
作者：Eduardo Rincon 1996
1. questionnaire
1.1. Direct
1.1.1. indirect
2. interview
2.1. Standardized interview
2.1.1. Free interview
2.1.1.1. mixed interview
3. inquiry
3.1. Indagación guiada
3.1.1. Indagación directa
4. observation
4.1. Direct observation
4.1.1. controlled odservacion
4.1.1.1. unstructured observation
5. reading
5.1. Fast reading
5.1.1. The connotative reading
5.1.1.1. Extrinsic reading
5.1.1.1.1. Intrinsic reading