How can I take subsamples of water from a larger sample in a way that allows me to measure the iron content of the subsample?

I learned how to take subsamples with a magnetic stir bar, but I noticed iron particles stick to the bar, and I am having trouble finding a standard method to solve that problem. How can I take a...

04 February 2021 4,778 1 View

I am looking to develop a basic oral microbiome assay. Can anyone advise on culture vessel, conditions and organisms that require minimal maintenance?

I am looking to investigate oral care products with an easy-to-prepare culture of orally derrived microorganisms.

21 January 2021 3,448 1 View

PEI DNA in-vivo transfection concentration?

04 January 2021 6,908 7 View

What would be the recommended color/method for quad-IF?

I'm trying to perform quad-IF staining on frozen tissue sections on a fluorescent widefield (axioplan) microscope. I was wondering what people might suggest for colour/strategy for a co-IF...

13 October 2020 6,863 4 View

How do you remove the tolerance limits when running collinearity statistics in SPSS?

I am using SPSS syntax to determine multicollinearity with predictor variables of interest. When I enter the variables, SPSS is removing some of the variables because the minimum tolerance limit...

02 June 2020 3,639 1 View

How to distinguish different phases on an xrd pattern?

In XRD, how do you distinguish among the crystallized phase, amorphous phase, and a mixture of the two? How will the peak look like in a mixture of a crystalline and amorphous material?

05 May 2020 9,707 7 View

Are there any techniques to embed transmembrane proteins in solid lipid nanoparticles like liposomes or micelles?

25 January 2020 3,991 2 View

Specim FX17 hyperspectral camera/sensor - UAV/drone application?

Hey, I am looking into the feasibility of attaching a Specim FX17 sensor to a multi rotor system. Specs wise it looks possible, sensor is 1.4kg and Matrice M600 max payload is approx 15kg....

16 December 2019 4,169 2 View

Is the calculation of AVE and composite reliability after EFA recommended?

Greetings! The link to the Todd Grande tutorial below demonstrating the calculation of AVE and composite reliability to factor loadings appears to be popular viewing. My question is would you...

08 December 2019 711 4 View

What is the best way to model 9 continuous factors with 2 factors out of the 9 with a non-linear response, i tried using statgraphics, DOE beginner?

Good Day,this is urgent please, i want to use statgraphics trial version to study a part of my work. I am considering different stratified layers in a particular oil reservoir, i considered...

19 October 2019 3,227 1 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

What statistical test do I use when analysing data from the social physique anxiety scale?

I am researching the effect of social media on social physique anxiety of young adults. What statistical test do I use when analysing data from the social physique anxiety scale? (Leary, 2013)

03 February 2021 2,618 5 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

To be precise, I am looking for studies on informal labour that have taken on board Sanyal's category of the Need Economy and his 'Politics of Exclusion' in studying the political-economy of...

26 January 2021 4,219 3 View

Does anybody know about literature on protest and post-conflict processes/societies? What would you recommend?

I am trying to start a project on the subject and your help would be appreciated

18 January 2021 2,190 6 View

No title

03 January 2021 3,227 1 View

Is there a future in the marriage of linguistics and sociology?

From the perspective of linguistics in general and sociolinguistics in particular what are the affordances of collaboration between linguists and sociologists?

06 December 2020 5,615 7 View

Today, which EU country is leading in the field of sociology of law?

In academic and professional level.

27 November 2020 4,836 8 View

How to convince the public to wear masks/gloves if they are resistant?

As you all know, this pandemic has taken a major toll on the entire global community. In some societies, people do abide by COVID protective measures. Yet, in other societies people are resistant...

30 September 2020 546 13 View

Suggestions for Ph.D Research topics?

I'm a student of PhD sociology and have suggestions for selecting my research topic for thesis.

20 September 2020 8,964 17 View

Getting a job as an postgraduate of sociology and criminology?

Hi all, I hope you're all doing well. I've recently graduated with a first class degree honours of BA Sociology and Criminology in the UK and I am wondering what is the best way for me to launch...

09 August 2020 5,871 3 View