Miranda Aldham-Breary MSc
World Database of Happiness
Dr. Ad Bergsma
Research synthesisWorld Database of Happiness
Anneke Blok
DocumentalistWorld Database of Happiness
Carla den Buitelaar
Office managementWorld Database of Happiness
Drs. Sasqia Blokzijl-Chin Hon Foei
Data entry, data analysisWorld Database of Happiness
Prof. dr. Mark Chekola
Bibliography, philosophy sectionWorld Database of Happiness
Dr. Tineke de Jonge
Dr. Loes van Kempen
Tineke de Lange
Joop Mulder
Text processingWorld Database of Happiness
Dr. mr. Jan Ott
Data analysis, data entry correlational findingsWorld Database of Happiness
Drs. Piet Ouweneel
Data analysis; data entryWorld Database of Happiness
Ir. Fredrik Radema
ITWorld Database of Happiness
Jos Richters
DocumentationWorld Database of Happiness
Peter Schouten BA E
Dr. ir. Jan van de Vooren
Data analysisWorld Database of Happiness
Janna van de Vooren-Koopman
Data entry correlational findingsWorld Database of Happiness
Ir. Frank Van der Vlugt
Prof. dr. Ruut Veenhoven
Direction, data analysisWorld Database of Happiness
Gerard Wildschut
Ems Zuidgeest MD