How trustworthy is evidence based research as applied in the natural sciences and the social sciences?

In medicine, I think evidence-based research and - crucial, this - evidence-based practice is quite robust. Insofar as social scientific veracity is concerned, the wide range of variables does...

08 September 2017 8,085 6 View

How can anyone worth a million dollars or so in countries where the poor earn less than a living wage call themselves socialists?

04 May 2017 3,537 13 View

Is the concept of "wicked problem" semantically adequate?

A few years ago, I reviewed the manuscript of a good article in which "wicked problems" were of central concern. Despite my best efforts, I was unable to figure out why the term "wicked"...

08 September 2016 2,397 1 View

Do objective morals exist?

I am writing a book on social pedagogy and social justice. I believe it is justifiable to regard some moral statements as irrefutably correct; transcendental, if you will. Such statements operate...

08 September 2016 9,205 0 View

Is investment in Big Tobacco bereft of all morals?

07 August 2016 254 3 View

Is the concept, psycho-somatic, an oxymoron?

If the brain is anatomy and the mind is physiology (debatable, of course) then surely the diagnosis of psychosomatic disorders is an oxymoron. This forces the question of whether or not mind can...

07 August 2016 3,137 35 View

Is it justifiable to use data for moral purposes if the data collection is immoral?

What comes to mind for me here is the debate on the use of arguably (?) life-saving medical data collected by Nazi doctors in concentration camps.

07 August 2016 8,425 73 View

Is predictability of future trends feasible in social science?

Popper did not think so. However, I think that social scientific predictions can be plausible if long established prior and contemporary trends (income inequality as a predictor of variable...

06 July 2016 2,364 6 View

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04 May 2016 7,522 2 View

Is it tenable to defend an ethical principle - e.g. social justice - through intellectual argumentation?

There are those who argue that intellectual argumentation should be objective and, in that regard, value-free. I personally disagree but I recognize that my "opponents" have a point. Or do they?

02 March 2016 1,031 2 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

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I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Difficulty in debugging code to correct error - TypeError: '<' not supported ?

I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...

22 February 2021 5,254 1 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 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

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View

absorption= 1-mag(S(FP1:1,FP1:1)*S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)*S(FP2:1,FP1:1)) is it correct for absorption ?

hi everyone I am simulating a unit cell structure in HFSS using Flouquet port having two modes for absorption I have used this formula:- absorption=...

17 February 2021 9,178 2 View