What tools/methods can I use to analyse photo-voice data?

I will be facilitating a Photovoice project remotely and would like to know what tools or methods did other researchers use for data analysis.

19 November 2020 6,177 4 View

How to determine good MCF-7 cells in flask?

looking for some assistance.. how do you determine which MCF-7 cancer cells have been well cultured in flasks just by observing the color of the contents in the flask and microscopic view?

28 September 2020 7,657 1 View

How do i justify my sample size with reference to similar protocols?

I am designing a study in which i will have 40 participants, looking through literature similar studies have used between 8 to 50 participants. How do i justify my choice of 40 participants using...

05 March 2019 6,201 1 View

What are the recommended porogens for fabricating a porous Polyphenylsulfone (PPSU) polymer membranes?

I would like to fabricate porous PPSU based polymer membranes

22 July 2018 5,140 3 View

How do I access data from the Joint Committee of Powder Diffraction Standards (JCPDS) database [now PDF]?

I am doing a catalyst (Silica & Alumina supported) characterization using X-ray diffraction. I am looking for a reference spectra for CuO and Ag.

01 January 1970 10,002 6 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

How can we theoretically calculate Elemental analysis(percentage) of atoms in covalent organic framework?

For example in one research article the Elemental analysis values of COF-TpPa-1 ( Triformylphloroglucinol (Tp) (63 mg, 0.3 mmol), Paraphenylenediamine (Pa-1) (48 mg, 0.45 mmol) are as follows...

24 February 2021 1,265 6 View

Can cells be reused after using WST 8/ CCK 8 from Sigma Aldrich?

Hi all, Can cells be reused after I have seed them onto 96 well plates and test them with cell counting kit at OD450 (CCK8) at 12 hours, wash them with PBS x3 and add new media and let them...

24 February 2021 5,072 1 View

Why cannot world and community leaders be gentle? Where did ethics of care go?

The whole world is in a mess and paused. We all are tired of seeing hypermasculinized and destructive leaderships all around us. This world has seen enough of the aggressive patriarchal social...

23 February 2021 292 7 View

What does it require to be ready for e-Commerce in developing countries?

Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...

22 February 2021 8,132 6 View

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22 February 2021 9,932 11 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View