07 December 2024 1 10K Report

What steps do we need to take to estimate a quantile regression model in Stata?

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How to use phase space source within the GATE Monte Carlo toolkit?

I am conducting a GATE Monte Carlo simulation using a brachytherapy phase space source. I designed a brachytherapy source and utilized the phase space actor to generate a ROOT phase space source...

30 May 2024 8,911 0 View

How to make a clear story for research methods and highlights using images and pictures?

Nowadays, one of the good strategy to improve research visibility for readers is presenting the results in graphical abstract or making a short story by pictures. which methods or application do...

18 November 2023 5,967 0 View

How many ways exist that i can use to detect the amount of medicine enantiomers in a mixture?

I know I should use HPLC with chiral stationary phase but I wanna know more about other analysis

08 September 2023 950 4 View

How to integrate different omics layers from different resources?

Hi researchers. I kindly need help for data integration. I generated metabolic profile (metabolomics data) of macrophage cell line in the lab and I want to integrate this data with RNA seq...

12 July 2023 4,351 0 View

Can someone send the 24th edition of standard methods (APHA) ?

Can someone send the 24th edition of standard methods for the analysis of water and wastewater (APHA) ?

05 June 2023 1,608 0 View

How to determine the validity period of a calibration curve ( spectrometric method)?

Is there any guideline to determine the validity period of a calibration curve ( How often it should be updated/how long can use a calibration curve( some methods, for example, sulphate...

26 March 2023 4,289 3 View

Do you know anything anout the Political Heritage of the Olympic games?

I carry out research on the Political Heritage of the Olympic games left for the host. If you have any scientific documents or willing to cooperate, I will appreciate to send me. Thank you

20 December 2022 9,733 1 View

Can anyone share the email address from where I can ask for permission to use Parental Authority Questionnaire?

I need to use PAQ for my final thesis for my thesis level. Please let me know who to contact and how to reach them.

09 November 2022 1,470 1 View

Can we add alumn to eliminate organic matter in ultraviolet screening method in nitrate determination?

this is regarding nitrate determination by 4500-NO3 B. Ultraviolet Spectrophotometric Screening Method. when the organic matter content is high, can we use an Allum solution to precipitate the...

24 October 2022 6,382 2 View

How to define an accessable and fast operating new function in the ADS ?

In Schematic ADS there is option to use VAR equation to write an equation however, when the number of the eqution increase it slow down the simulation! how can we define an function of p...

04 March 2022 9,263 1 View

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Handling Missing Data and Building a Predictive Model with Incomplete Information ?

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Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

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How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

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How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

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Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Is there an alternative to a multinomial regression which allows the DV to be non mutually exclusive?

I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...

06 August 2024 1,752 3 View

In order to run Multinomial Logistic Regression, is it required that the data be in the long format?

I am using unit level data (IHDS round 2) & Stata 17

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Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

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What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

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