How to find out or construct(?) the right priors from data of previous experiment to use in a bayesian glm?

I have the following equation, Eating choice (Yes/No)~ Box type (A/B/C). So the question is whether a certain box type affects eating choice in groups of dogs. The eating choice of each member in...

10 February 2021 6,024 9 View

What are the ways to test the knowledge level of agricultural labourer about their day to day work?

what kind of test can I do for testing the level of knowledge about their daily operation?

03 February 2021 7,583 10 View

Why the bandgap of CH3NH3PbCl3 films are different for spin-coating method and electrospinning method?

The observed bandgaps are 3.8 eV and 3.4 eV for spin-coated and electrospun films, respectively. What are the possible reasons?

08 January 2021 5,646 6 View

Why monoethanol amine is used as flocculant?

I want to know the reaction mechanism of monoethanol amine used as flocculating agent for rerefining used lubricating oil. Here I have attached one research paper where MEA (monoethanolamine) is...

01 January 2021 5,681 2 View

Problem with GST-fusion protein elution- Can anyone help?

18 December 2020 4,559 6 View

How can I determine metal concentration of Used lubricating oil by AAS?

I am a junior research fellow in the department of Chemical Engineering, Nit Durgapur. I want to know that how can I determine various metal such as Fe, Cr, Mg, Mn, Pb concentration present in...

15 December 2020 9,887 3 View

Regarding the O 1s XPS pf phyllosilciates, the peak near 531 belongs to Oxygen vacancy sites or O bonded to the Si from the silicate tetrahedra?

In O 1s spectra, usually the peak near 531 eV belongs to oxygen vacancy sites in oxides, however, in silicates, these peaks are often reported to originate from O-Si. I am confused if the intense...

10 December 2020 9,496 2 View

What is the mol. weight of GFP-11 tag?

Hi, I am trying to find out the mol. weight of GFP 11 because it is tagged to my protein of interest which is 17kDa. GFP 11 has been tagged with my protein of interest while GFP 1-10 is tagged...

09 December 2020 1,863 1 View

How to PEGylate Fluorescntl Polystyrene Particle?

I have Fluorescent Polystyrene beads. I need to graft PEG on the surface of it. I am looking for a protocol to do that. Also need to know which experiment to perform to be sure about the grating.

01 December 2020 7,860 1 View

How to control for categorical independent variables (e.g., education) when doing regression discontinuity using STATA?

I am conducting a regression discontinuity design where the dependent variable is continuous while control variables are categorical (except the treatment variable). In the usual regression...

01 December 2020 583 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

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

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View