Hi everyone,
I'm working on my 'behavioral change' master thesis. My goal is to design an intervention to reduce printing at the workplace in a big organisation. Unfortunaltely i dont get provided with the printing details on a personal level, so my best bet is too see how much a printer printed in a certain period.
I want do a pre and post-intervention measurement from two weeks each. Also i want to work with two control floors and two intervention floors. So I can control for confounds. But here's my problem: there are only 20 printers in the organisation. So my sample is n = 20. Is there a possibilty to increase power by increasing the number of measurements per printer (maybe on a daily basis?)? Or something else to increase my power?
With kind regards,
Rick
I'm working on my 'behavioral change' master thesis. My goal is to design an intervention to reduce printing at the workplace in a big organisation. Unfortunaltely i dont get provided with the printing details on a personal level, so my best bet is too see how much a printer printed in a certain period.
I want do a pre and post-intervention measurement from two weeks each. Also i want to work with two control floors and two intervention floors. So I can control for confounds. But here's my problem: there are only 20 printers in the organisation. So my sample is n = 20. Is there a possibilty to increase power by increasing the number of measurements per printer (maybe on a daily basis?)? Or something else to increase my power?
With kind regards,
Rick