Kristina Areskoug Josefsson

11 Questions 18 Answers 0 Followers

Questions related from Kristina Areskoug Josefsson

Is there a validated Swedish, Norweigan or Danish version of the International Index of Erectile Dysfunction (IEEF5)?

The IEEF-5 is transalted and validated for several languages, but I have not found a validated version from Scandinavia. Grateful for information regarding this questionnaire and its usability,...

07 July 2018 3,708 0 View

What is the optimal procedure for testing pragmatic validity of instruments after translation?

To ensure that translated instruments have a pragmatic validity and thus will be both used and and that the results will be of interest to clinical practice, my question regards the optimal...

03 March 2018 9,422 7 View

Are there questionnaires measuring self-efficacy and trust for patients and professionls?

I am looking for reliable and valid questionnaires to measure self-efficacy among health care professionals and also among patients (preferably with chronic diseases, but also for questionnaires...

12 December 2017 9,100 0 View

Is there any scientific methodology written on "trichotomization"?

In quality reports regarding school results etc it is common to use a 10 point numeric scale and then trichotomizing the results into three categories from the original ten categories, when...

11 November 2015 1,860 5 View

What would you cobnsider to be the lowest accptable reasponse rate concerning online-questionnaires?

If a questionnaire is sent out to a large group of students by e-mail, what would you consider to be the lowest acceptable response rate? The questionnaire concerns personal beliefs and attitudes,...

05 May 2015 6,504 3 View

What are your experiences of scoping studies compared to more systematic reviews?

In what cases would the different research models be most appropriate and why? What are the benefits and the disadvantages of using them?

10 October 2014 6,728 0 View

What is the correct sample size when performing av explorative factor analysis for construct validity in a psychometric study?

In the literature that I have found so far, the answers to this question is varied and I am interested in a getting a clearer picture and recommendations.

09 September 2014 5,539 19 View

Can an exploratory factor analys from an original psychometric testing of an instrument be used in a confirmatory factor analysis in a new language?

Can an exploratory factor analys from an original psychometric testing of an instrument be used in a confirmatory factor analysis in a new language, i.e. when translating, adapting and testing the...

09 September 2014 4,083 4 View

Which is preferable for a scale in a questionnare, 3 or 5 options for answers?

In adapting a questionnaire with the options "agree", "uncertain", "disagree", my questions is if it would be preferable to include the options of "Partially agree" and "partially disagree". What...

09 September 2014 1,935 13 View

Can a questionnaire be considered valid, if the researcher has used pragmatic validity testing in several steps?

The questionnaire covers work related health from the perspective of the worker, the organization and the management investigated from the physical, psychological and environmental view. The...

07 July 2014 5,359 2 View

Why do you use Researchgate and what is your perceived value of using Researchgate?

As a supervisor of junior researchers and master students, I introduce Researchgate as a useful tool for several purposes in my research field. I´m interested to learn more regarding experiences...

01 January 1970 8,585 4 View