Is known by a large possibility to represent the population of study. The face to face is the most common way in the quantitative studies.

It allows to:

Use the « sampling method» which allows to select randomly the respondents to minimize the risk of error
Have a direct contact with the person interviewed
Select rare Target
Golden Tulip count more than 100 active interviewers divided all over the Libya. Thanks to a continuous education, our team is capable of managing many interviews methods: face-to-face, street, at home, professional, out of market place…

A control unit is made to ensure the quality of the information collection by a strict and demanding procedure applied to each step of the process to guarantee the reliability of the study