Drobots offers a full online survey datacollection service including:    

• email services for sending invitation to participate in the survey
• pull" invitation mechanisms to invite users to participate from community sites & search engines
• real time response follow-up
• instant analysis and reporting via the Drobots Application Portal after closure of data collection

Consulting services regarding questionnaire design and datamodel:

• we give you advise on efficient and user friendly questionnaire setup
• the drobots team can perform the psychometric pretesting for you, according to academic standards for maximum performance
• If needed, we guard the link between the measurement model (questionaire information schedule), the  derived data model and the sampling needed to fulfill the statistical requirements