High Quality Online Panel Profile
We strive to maintain and improve the quality of the panelists by conducting periodic surveys to check their response status and recovery rate.
♦ 25 attributes of our Vietnam proprietary panel
We collect profiles of panellists through their registration completing.The quality of panellists based on 25 attributes and the survey can be conducted subject to these existed conditions.
Registration information is periodically checked through the contents of the trap questions in each survey.
♦ The requirement for the "confidentiality" agreement to enroll in every survey
We always prompt members to confirm confidential information not only during registration panel, "confidentiality" in describing "panel Agreement" members have to agree but also before enrolling a survey.
|Elementary Factor||Resident status / Marital status / Age / Gender / Monthly personal income|
|Occupation||Employment status / Industry / Occupation|
|Family structure||Children status / Family structure / Monthly family income / Family members / House model|
|Property||Car / Motorbike / PC / Laptop / Mobile|
|Internet||Utilization / History of using internet|
|Others||Interests / favorite online newspapers / Social networks, etc.|
Vinaresearch Panel Book (February, 2017) Download