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

How to measure the total distance traveled for open field test?

We would like to conduct an open field test for assessing fatigue-like behavior on mice. We are now using an open-source tracking software called UMAtracker to get the X and Y coordinates....

21 October 2020 8,533 2 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

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Why is my platinum counter electrode getting dirty during electrodeposition?

I am conducting anodic electrodeposition of MnO2 onto a stainless steel substrate, using a platinum strip as a counter electrode. This is done galvanostatically, with the current held between 5...

27 February 2021 1,829 3 View

How does charge on working electrode changes with rising potential?

During performing CV of a GCE or modified GCE, we rise the potential in the first half of the cycle and reduce it in reverse half. During the first half, what is the nature of charge on GCE or...

25 February 2021 7,994 3 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View