An evidence-based and minimum set of recommendations for reporting studies on validation of an instrument (questionnaire)?
What are the main reasons for manuscript acceptance?
11 December 2017 1,103 0 View
What are the phases of dying and death?
11 December 2017 3,640 0 View
Is there any measure to assess quality of life at the end of life?
10 November 2017 3,403 0 View
Is it possible to measure suffering at the end of life? Any instrument to measure this construct?
10 November 2017 9,448 0 View
What is the difference between outcome and end-point?
09 October 2017 2,413 0 View
Any difference between outcome, output and result?
09 October 2017 5,164 9 View
There are several questionnaires to assess quality of dying and death, what is the best questionnaire to assess this construct?
09 October 2017 7,669 0 View
What are the main reasons for a manuscript rejection?
09 October 2017 5,554 3 View
Is Maximum likelihood extraction better that PCA to perform an exploratory factor analysis?
08 September 2017 4,858 2 View
What is the difference between efficacy, efficiency and effectiveness?
08 September 2017 7,334 0 View
We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...
28 February 2021 1,149 1 View
Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?
25 February 2021 4,075 1 View
For an overfit data set the cross validation error will be much bigger than the training error. Is it true or false?
23 February 2021 3,616 2 View
Hi Everyone, I am a bigginer in western blotting and I am trying to use it for validation of my proteomics data. I have: two regulated proteins with molecular mass of 40 and 73 kDa one control...
23 February 2021 6,671 4 View
Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...
22 February 2021 8,132 6 View
I am currently working on a book on Public Relations (from an African perspective) and the rationale behind the book is the fact that as instructors in this field, we borrow instances and case...
19 February 2021 2,482 2 View
Hi, can I use both conceptual framework and theoretical framework in my systematic review? My future study plan is to use a theory. In this situation for my systematic review should I use both or...
18 February 2021 9,581 2 View
Hi, I have a problem regarding matching of longitudinal data in my field of research (university students). We have a Person-Code for matching data measured in different time points, but 30%+ of...
17 February 2021 3,075 4 View
We are planning to run a study validating a commercially available product (i.e. software) and while we initially planned to do it independently of the manufacturer, they heard about our intention...
17 February 2021 2,295 3 View
Is there any questionnaire/survey that measures the causes of medical errors? Example: physician negligence vs. systemic issues. Looking for a reliable and validated instrument. Thank you!
15 February 2021 2,874 4 View