The National Longitudinal Study of Adolescent Health (AddHealth ... AddHealth is the largest, most comprehensive survey of adolescents ever undertaken. Data at the individual, family, school, and ...

This paper considers the extent and implications of attrition for three longitudinal household surveys from Bolivia ... Max-Planck Institute for Demographic Research, Mimeo. Lillard, Lee A. and ...

The Longitudinal Study of Young People in England (LSYPE), also known as Next Steps ... In the first wave, around 15,500 young people were interviewed as part of the survey and we returned to the ...

The survey provider will keep completed paper and online questionnaires for 10 years after the study has closed. The information collected will be available to other researchers to use for research ...

Katya is a PhD candidate in Social Research Methods supervised by Professor Patrick Sturgis and Professor Jouni Kuha. Katya worked at the University of Essex on the project 'Understanding Society: the ...

Over the years, economists have studied the so-called beauty premium and ugliness penalty when it comes to the workplace and ...

Top experts participate in our projects, activities, and studies to examine and assemble evidence-based findings ... and Medicine to assist the National Institute on Aging (NIA) with its ...

CFP Board today announced results from the inaugural Financial Planning Longitudinal Study, a decade-long, academic research initiative. The initial findings reveal that Americans who work with ...