Survey on Quality of Life - in particular seniors in a digital world

hello members, I´m currently preparing a survey on the quality of life, in particular seniors. My group of students will develop a survey mid-september to kick-off this enduring and important survey. The initiative is to break through a certain barrier of general belief that we are enjoying quality. But what is quality these days and how can we judge and evaluate it? Does digitalization strengthen the belief that life is better now? Seniors are overwehlmed with the daily introduction of new technological developments. So what do they really get and how does it compare to younger generations understanding of quality?

As mentioned, this is a kick-off into a widespread field and I´m hoping that we can promote this concern and receive funding to increase and continue the survey over the next years. Any ideas and thoughts on how to support this important research are welcome.