2. Which methods are commonly used for field research?
A: Questionnaire
B: Experimentation
C: Observation
D: Interview
A: Questionnaire
B: Experimentation
C: Observation
D: Interview
举一反三
- 中国大学MOOC: 2. Which methods are commonly used for field research?
- ( ) are the commonly used methods to collect user requirements. A: interview B: focus group C: questionnaire D: observation
- Which of the following methods is not the research based on market method? A: Questionnaire B: Data mining C: User interview D: User observation
- What are the three most commonly used methods for language courses that are related to architecture? A: Topic of discussion B: picture presentation C: Image present D: Field observation
- Which are the three most used way in field research?