Do you know of any article which does a Monte Carlo Simulation assessing measurement invariance in R studio?

Hey! I am a psychology student working on a small project for one of my seminars. The goal is to present to fellow students how different sample sizes affect different ways of assessing...

19 January 2021 4,618 9 View

How can i get my data to be in normal distribution?

The error rate data i have has a strong right skewness and therefore violates the assumption of normal distribution for using an ANOVA. I tried transformation by square root and log10. After...

01 October 2020 8,906 9 View

What is the current state of User Interface Definition Languages?

Hi everybody, in one of our research projects we are currently thinking about generating User Interfaces based on a model representation. I dived into this topic a couple of years ago and still...

15 September 2020 5,350 1 View

Good solar PV Cost country paneldata?

13 August 2020 2,739 4 View

Is school related gender based violence under the field of inclusive education?

The social concern of school related gender based violence has been trending lately in various education research journals and discussions around psycho-social well being of learners. I need...

11 May 2020 3,131 7 View

How to solve temperature issue of molecular dynamics in vasp?

Both beginning temp and target temp are 300 K. Why doesn't this reach 300 K? Please refer to picture that I attached INCAR file goes like this ENCUT = 400 NSW = 50000 IBRION = 0 ISIF = 2 LREAL...

06 April 2020 7,019 1 View

CalculiX Load Beam with moment that follows nodal rotation?

Hello, This is propably a primitiv question but I am trying to figure out how to implement a moment at the tip of a (for simplification) beam around the z axis. It should follow the nodal...

01 April 2020 3,678 3 View

How do AFDyes(TM) compare with Alexa Fluor?

Just wondering due to the stark price difference between AFDye 594 Cadaverine (Click Chemistry Tools) and Alexa Fluor 594 Cadaverine (TFS). From what I read they are supposed to be structurally...

11 March 2020 9,532 2 View

How to prevent silane crosslinkage at pH near to neutral, in resins that are fully waterborne?

Hello, We are working intensively on silane usage as a coupling agent for acrylic polymers. We have a resin with more than 65percent of water and an acrylic monomer, which we polymerize on glass...

14 January 2020 726 1 View

Is there any atmosphere that Titanium chloride can make fume?

I use TiCl4 to check if there's water in the glovebox. when I opened TiCl4 there were a lot of fumes, but I never guess where the water comes. Because there was no oxygen inside. So I didn't sure...

13 January 2020 9,127 1 View

What would be the best method to study the seasonal variation in wetland vegetation?

I wanted to learn how the seasonal variation relate to climate change. The best samplimg methods are required. Therefore, any references or suggestions are welcome. Thank you

24 February 2021 8,589 3 View

I want to convert Methane gas to liquid Methanol using photocatalysis. Can you please suggest me a good paper which I can study ?

There are a number of publications regarding this, but none of them are clear and show the mechanism of gaseous Methane conversion to liquid Methanol.

06 January 2021 364 3 View

How to construct a combined contour plot of two different text files in python?

As I constructed sperate contour plot for each methane and ethanol but now I wanna draw a combined plot for methane/ethanol ratio (for selectivity purpose)?

30 December 2020 4,531 1 View

Which one is the novel method for the recycling of grey water irrigation?

Recycled vertical flow constructed wetland (RVFCW), Membrane bio Reactor or simply constructed wetland.in small communities and household, please mention with description

30 December 2020 6,258 4 View

How Nickel affect biological methane production ?

Soil fertility, plant nutrition

23 December 2020 7,301 5 View

While green hydrogen can be used to reduce GHG emissions for the Haber process, what methods are green and industrially competent to heat the process?

I am looking for a process that can be industrially implemented within the next 5-10 years to make the Haber process an efficient zero-carbon process. I have been exploring hydrogen combustion,...

10 November 2020 3,999 1 View

How to smooth the energy production peaks of PV and wind energy?

Is power-to-gas a possible solution to this issue? Storing renewable energy in the form of H2 and CH4 and using them as fuels can increase the penetration of renewable energy in the transportation...

28 October 2020 3,490 3 View

I need this book for designing adiabatic fixed bed reactor for methanation. Can anyone recommend any source to get this book from?

Heterogeneous Reactions: Analysis, Examples and Reactor Design: Gas-Solid and Solid-Solid Reactions L.K Doraiswamy and M.M Sharma

21 September 2020 6,595 3 View

How successful use of the DPSIR framework to study the sustainability of wetland ecosystems?

The developed countries have mostly used different approaches, frameworks to achieve the targets of SDGs (Edward, et al., 2007) while restoring the freshwater ecosystems in more productive aspect...

16 September 2020 1,795 7 View

What are the best methods to assess changes in landuse/land cover?

I am preparing to carry out an assessment for landuse/land cover changes in Nakivubo wetland (Uganda-EastAfrica) for my masters project. kindly share with me which are the best methods of data...

11 September 2020 6,409 5 View