How scientifically profound is Transcendental Meditation (TM)?

Simple search in Google Scholar shows that since 1960-70 many articles in peer-reviewed journals have supported various desirable effects of Transcendental Meditation (TM) but some people here and...

31 December 2019 2,978 3 View

How efficiently does Eduroam work at your university, city or counrty in general?

I live and study in Vienna, Austria. You know Austria is a wealthy and developed country, and Vienna is well-known for high standards and quality of living and it has been on the top of the list...

11 December 2019 5,692 11 View

How reliable is ETABS?

ETABS is a well-known software program for structural engineering. It claims to check the design with valid standards. However, as it is not open-source it's not very clear how it processes the...

09 October 2019 8,411 8 View

What are the main similarities and differences between a PhD dissertation and a research paper?

I would appreciate it if you could support your answers with examples and links to the relevant literature sources.

08 September 2019 315 5 View

How do you plot/visualize glm results (t-value, estimate, etc.) in R?

I've used glm with backwards elimination to assess importance and interactions of multiple factors (independent variables) in a research in the field of architectural engineering. The independent...

08 September 2019 2,203 1 View

In what cases appendices of a dissertation become larger than the main text?

What criteria determines whether something should remain in the main text or should become an appendix?

07 August 2019 8,394 5 View

What sensitivity analysis tool do you recommend for non normally distributed data with covariant/correlated categorical input variables?

I'm looking for a free and user-friendly tool. I'm familiar with python (and a bit R). Thank you

07 August 2019 6,479 5 View

How do you perform a "two way kruskal wallis" in "excel" or "python"?

I'm looking for a free tool to perform two way kruskal wallis test. Thanks

07 August 2019 4,330 3 View

What's the difference between Factorial Experiment, Factorial Design, and Design of Experiments?

Could you explain the difference between each pair and bring examples of their usage?

07 August 2019 2,521 5 View

Research Question/s, Hypotheses, or both? Which one's necessary in a dissertation, and why?

I'd appreciate it if you support your reply by referring to valid references.

07 August 2019 5,435 8 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View