We are happy to announce two new publications by our RECSM member Melanie Revilla:

Revilla, M., Couper, M.P., and C. Ochoa (2018). "Willingness of online panelists to perform additional tasks." Methods, data, analyses.  Article first published online: April 5, 2018. DOI: https://doi.org/10.12758/mda.2018.01  

Available at: http://mda.gesis.org/index.php/mda/article/view/2018.01

Revilla, M. and C. Ochoa (2018). "Alternative methods for selecting web survey samples." International Journal of Market Research. Article first published online: April 3, 2018. DOI: https://doi.org/10.1177/1470785318765537. 

Available at: http://journals.sagepub.com/doi/full/10.1177/1470785318765537

We recommend these papers for everybody interested in web surveys and new types of data.