Is the Burau representation of the braid group on 4 strings faithful?

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Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

If the emission of all greenhouse gases is stopped now, will the temperature of the earth continue to rise?

Here's a serious question: If we were to stop emitting all greenhouse gases right now, would the Earth's temperature start to cool down, or would the existing greenhouse gases continue to warm the...

30 July 2024 5,123 4 View

Wrong out put for gmx x2top?

Dear users, I would like to simulate a zeolite structure in gromacs. I got the .cif file from IZA expanded in one direction in Materials Studio and exported a .pdb file. However, when I want to...

24 July 2024 367 4 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

The measurement of cellular uptake of nanoparticles?

What protocol can be used to measure the cellular uptake of a nanoparticle? Is there a way to get more of a non-targeted nanoparticle into the cell? Why a fluorescent nanoparticle does not enter...

18 July 2024 7,153 2 View

How to define a zeolite structure with rigid framwork?

Dear Gromacs users, I would like to simulate a zeolite-water system. In different literature, it is suggested to consider a rigid framework of zeolite to decrease the computational cost. I would...

15 July 2024 4,590 1 View

How to classify 3D Bioprinting as a part of Additive Manufacturing?

Hello, I have a problem in classification of "Additive Manufacturing" techniques. There are several classification for Additive Manufacturing e.g. Powder, Extrusion, Resin etc. Actually, I am OK...

15 July 2024 139 3 View

Is there a difference between the curriculum and the style of the study?

A question about scientific methodology

13 July 2024 2,160 8 View

How to calculate Cohen's d from CI 95 and t value from a paired sample t test?

We have conducted a systematic review to investigate the effectiveness of a treatment for a psychological disorder. We aim to report effect sizes and p values of the reviewed studies but one study...

10 July 2024 7,186 4 View

Authorship for data analysis?

I participated in 2 research projects in which I was responsible for part of data analysis and figures production. Also, I spent hours trying a new statistical approach -for me- to implement in...

10 July 2024 1,226 5 View

What condition of Kirat Rai's participation in politics before and now in Nepal?

The political participation of the Kirat Rai community in Nepal has evolved significantly over time: Historical Context Historically, the Kirat Rai people, like many indigenous groups in Nepal,...

05 August 2024 5,950 1 View

Ternary in Electrical Engineering?

Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...

28 July 2024 5,771 2 View

What does the difference \lambda_j - \lambda_{j+1} represent in relation to the conjugate partition of \lambda?

For a partition of an integer \lambda, what does the difference \lambda_j - \lambda_{j+1} represent in relation to the conjugate partition, , with \lambda_j being the j-th element of \lambda?

23 July 2024 8,008 1 View

Is it true that there is a physico-statistical meaning to the constant π other than circular geometry but the iron guardians of the SE deny it?

We assume that there is a physico-statistical meaning to the constant π other than circular geometry, but the iron guardians of the Schrödinger equation deny this. The iron guardians of the...

22 July 2024 4,285 9 View

Can anyone confirm the bench mark value of Effect Size (ƒ2)?

Effect sizes are evaluated as small (0.02), medium (0.15) or large (0.35) respectively, according to Cohen (1988). OR According to Cohen (1988; 2019), the f2 values of 0.10 represent small effect;...

29 June 2024 830 1 View

When was the hexagon shape first introduced to represent composites in structural equations modeling?

Hi, I need to know and possibly find a reference about When and by Which author the hexagon shape was first introduced to represent a composite (emergent variable) in Structural Equations...

20 June 2024 9,448 4 View

Who is the use of Generative Artificial Intelligence in Qualitative Research?

One of the most intriguing frontiers in contemporary research is the application of Generative Artificial Intelligence (GenAI) in qualitative research. This technological advance offers tools that...

13 June 2024 781 2 View

Suggest a Statistical model and best graph for a montly panel data of 190 countries and 3 variables?

I have panel data with 3 variables, monthly data from 2015 to 2024, and 190 countries. I want to analyze the data and see the monthly trends in all 3 variables. Please suggest how I can...

01 June 2024 7,801 1 View

Analyzing catch from gillnets with multiple mesh sizes?

Hello: I'm working on a database that includes catches from fishers who are stringing nets together with different mesh sizes. To reduce inconvenience for the fishers, the fish data were pooled....

22 May 2024 2,915 0 View

SIM CLR: Applications ?

What are the most important applications of SIM CLR Image Representation Contrastive Learning technique ?

17 May 2024 6,841 0 View