In what cases would the different research models be most appropriate and why? What are the benefits and the disadvantages of using them?
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,...
06 July 2018 3,739 0 View
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...
02 March 2018 9,469 7 View
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...
11 December 2017 9,131 0 View
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...
10 November 2015 1,899 5 View
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,...
04 May 2015 6,532 3 View
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.
08 September 2014 5,574 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, i.e. when translating, adapting and testing the...
08 September 2014 4,110 4 View
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...
08 September 2014 1,967 13 View
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...
06 July 2014 5,394 2 View
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 8,617 4 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View
A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...
05 August 2024 10,079 0 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View
I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...
01 August 2024 9,993 3 View
Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...
01 August 2024 6,469 6 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
I am currently working on validating land subsidence results obtained using SBAS InSAR. Could anyone suggest reliable sources or repositories where I can download a historical DEM from 2018?...
31 July 2024 9,757 3 View
I am looking for a published article using SAS or SPSS Generalized linear model for trial/event data and not survival analysis. Both software packages off the option for the number of success out...
30 July 2024 3,835 2 View
Context: I am writing a Systematic Literature Review (SLR) as part of my master's thesis project. After initially screening the titles and abstracts of 338 papers from four selected databases, I...
29 July 2024 9,370 4 View