Umar M. Modibbo

5 Questions 19 Answers 0 Followers

Questions related from Umar M. Modibbo

Does number of accepted or rejected articles have impact on the journal score?

As it is known, many factors such as time to publications, or first decision, number of citations, frequency of publications or issues in a year, etc. are considered for a journal score as IF,...

09 April 2021 4,687 4 View

What to do if confronted with unethical issue regarding a reviewer?

It is quite disheartening for some journal reviewers who displays unethical behaviors while reviewing articles. We all know it is not within the perview of article reviewing ethics for any...

16 March 2021 7,875 7 View

How much time does it take for finalizing a decision about an article after the review is completed?

Any article submitted to any journal goes under review if found suitable and within the scope of that journal. However, after reviewers completed their assignments, the authors do respond to...

11 March 2021 7,397 7 View

Which optimization algorithm is most efficient for fitting a regression model using training dataset?

The goal of regression model is either to minimize the prediction error or to maximize a classification accuracy depending on the type of the model. Is there any optimization algorithm that is...

11 February 2021 4,284 3 View

How can one estimate the sample size of an unknown population for qualitative research?

If you want to estimate a sample size for a qualitative research in an unknown population, what is the suitable statistical model to use?

22 October 2019 9,386 3 View