Lukasz Lagojda

4 Questions 6 Answers 0 Followers

Questions related from Lukasz Lagojda

What would be the correct design for a 7-point Likert scale to measure a frequency of use in a range of 'Never' and 'Several times a day'?

Dear RG friends, I am developing a project which will investigate the potential impact of COVID-19 on the evidence-based information use of healthcare staff. My key question to clinicians asks...

18 October 2021 506 3 View

Where can I find a good Z-Score table?

Dear all, I hope you are keeping well. I used calculated z scores to compare the differences between groups of different normal distributions. My scores are both positive and negative (please...

26 May 2021 7,244 8 View

Which approach is the most correct to subtract background in densitometric analysis with ImageJ?

Good morning everyone, I am currently trying to analyse my blots using the Gels tool in ImageJ software. In the attachment provided, there are three outputs of the same membrane after selecting...

24 September 2018 9,538 0 View

No b-actin bands in some lanes. Faulty samples?

So these are my saline-treated cerebellum samples. Lanes 1-9 are loaded with equal amount of protein. This membrane was stained for b-actin only, and as you see some bands are missing (my protein...

19 March 2018 4,834 3 View