How to do investigator triangulation in qualitative research?

I am doing a qualitative research with interview as primary data and using thematic analysis. This is my first time doing investigator triangulation. I plan to code the transcriptions...

01 November 2020 4,274 3 View

Do you know if the International Journal of Economics, Finance and Management Sciences (IJEFM) is a predatory journal?

That journal invited me to join their team as an Editorial Board/Reviewer a lot of times. But I want to make sure it's a reliable journal. I checked it, it is not on the List of Predatory Journals.

30 October 2020 6,662 3 View

What are the possible reasons HepG2 cells do not attach after thawing?

04 September 2020 6,599 5 View

In cases where variances are not homogeneous in parametric tests, does ANOVA test get a criticism?

Dear researchers; I know that one of the prerequisites of parametric tests is that variances must show homogeneity. However, if the variances of my data are not homogeneous, the tests to be used...

13 June 2020 4,223 6 View

Is it appropriate to make regression analysis to the data set obtained from non-experimental secondary sources?

Dear researchers Is regression analysis suitable for scientific research method to the data set obtained from secondary sources (index, annual reports, statistics published by institutions,...

20 May 2020 9,743 3 View

In what situations is discrimant analysis used?

It is obvious that discrimant analysis is a discrimination analysis. However, factor analysis also makes a sort of separation process by gathering expressions under groups. In this aspect, what...

04 April 2020 9,617 17 View

What can be done if factor distributions do not fit the original scale distribution despite all efforts?

In my research, I used the scale I got from another article. However, my data set is not dispersed as in the article I received despite all my efforts. When I write the number of factors I want...

27 March 2020 8,408 16 View

What is the reason of spongy structure of nanocellulose after freeze drying step?

To obtain dried powder nanocellulose, we used freeze drying method but the result is nanocellulose sponge not powder. Could we have failed because the acid was not sufficiently removed from the...

05 January 2020 6,277 2 View

What is the best instrument to check on elements of lubricating additives? Using types of chromatography or any engine test?

To know the elements in PIBSI one of the additives for lubricants

08 May 2019 1,111 3 View

I work in the topic: baank reconciliation based on machine learning. Please can you suggest me some papers and articles?

In the project I'm going to use bank transaction data that is going to give by the company.

04 May 2019 417 3 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View