Items where Author is "Nicolaas, Gerry"

Working Paper

Maslovskaya, Olga and Durrant, Gabriele and Calderwood, Lisa and Nicolaas, Gerry and Wilson, Laura (2024) Survey Data Collection Network (SDC-Net): The impact of Covid-19 on survey data collection methods in the social sciences. Project Report. National Centre for Research Methods.

Nicolaas, Gerry and Calderwood, Lisa and Lynn, Peter and Roberts, Caroline (2014) Web Surveys for the General Population: How, Why and When? Project Report. NCRM. (Submitted)

Nicolaas, Gerry (2011) Survey Paradata: A Review. Discussion Paper. NCRM.

Conference or Workshop Item

Nicolaas, Gerry (2014) Introduction. In: NCRM Research Methods Festival 2014, 8th - 10th July 2014, St. Catherine's College, Oxford. (Unpublished)

Nicolaas, Gerry (2014) Understanding the causes of measurement differences by mode. In: NCRM Research Methods Festival 2014, 8th - 10th July 2014, St. Catherine's College, Oxford. (Unpublished)

Nicolaas, Gerry (2010) What is meant by mode effect on measurement? A research study to identify causes of mode effects. In: NCRM Research Methods Festival 2010, 5th - 8th July 2010, St. Catherine's College, Oxford. (Unpublished)

Video

Nicolaas, Gerry (2014) Understanding the causes of measurement differences by mode. [Video] (Unpublished)

Audio

Nicolaas, Gerry (2014) NCRM podcast: Web surveys for the general population: How, why and when? [Audio]