PhD student survey, AR and automatic adjustment of information?

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Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View

Do you think rote learning can be use as a strategy in teaching Writing skills?

I'm working on my research problem, looking into the role of rote learning in developing the writing skills of students.

22 December 2020 5,658 5 View

I need help for an experiment I propose. Can somebody recommend articles describing beam-splitters for charged particles?

An experiment that I propose contains a beam-splitter for protons. There is plenty of articles in the literature, about atoms interferometry. But, except for electron interferometry, I don't see...

22 November 2020 7,138 3 View

Is snap freezing method good to extract DNA from tissue samples?

I have to extract DNA from a small testis biopsy and we tried to homogenise the tissue with a 5mm bead in lysis buffer. However, the tissue remained intact. Is it better to do it when frozen in...

19 July 2020 2,809 2 View

Quantitative instruments to measure stigma related with employed adults with disabilities?

I am working on my dissertation for my Masters Degree. I am in need of a tested and reliable quantitative instrument that can help look at stigma related with employed adults with...

09 July 2020 1,890 6 View

Where can I obtain immortalized human sebocyte cell line SZ95?

Dear collegues, I am trying to obtain an immortalized cell line of human sebocytes and a come across the reference for SZ95. Is there a commercial vendor for this cell line? Thanks in advance!

15 March 2020 169 3 View

How to analyse cell proliferation data?

Dear all, I used the Click-it EdU flow cytometry assay to measure cell proliferation of my samples. However I do not know how to analyse them and interpret. How can I use the data to compare cell...

27 February 2020 5,861 1 View

How could I completely delete it?

I have two profiles. The first one was deleted a couple of months ago, however it still apperars on google whereby I search for my name. Moreover I am not able to log in with the date of the...

15 December 2019 8,217 3 View

How to measure enhancer activity?

I've seen some approaches such as using luciferase assay and ChIP-seq data, but I'm not sure which one to use.

27 November 2019 8,510 3 View

What theoretical background do you use to justify that appeal is determined by a number of celebrity attributes?

Hello! I am a student from Russia. Now i am working on my thesis on factor that affect income of models in fashion industry. It seems as you research experience on celebrity question somehow...

10 November 2019 2,393 1 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

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 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

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

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Multinomial probabilities and confidence intervals - obtaining the CI of the reference category?

Hi, Some background to my question: I have fitted 1st order multinomial Markov models with covariates. Since all probabiilties (for each row of the transition matrix) sum to 1, I estimate only...

22 February 2021 2,541 4 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

Is it okay to mention you distributed your qualitrics study link through social media sites?

Just want to be clear and know it is okay to say I have distributed the qualitrics link through social media such as Facebook, Instagram and Twitter to ensure my target audience is reached in my...

21 February 2021 5,143 2 View