Do you use Survey of Postdocs at Federally Funded Research and Development Centers data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We sponsor the Survey of Postdocs at Federally Funded Research and Development Centers...

10 November 2017 8,870 3 View

Do you use the Survey of Earned Doctorates data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We sponsor the Survey of Earned Doctorates (https://nsf.gov/statistics/srvydoctorates/), a census...

10 November 2017 4,704 2 View

Do you use the Early Career Doctorates Survey data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We cosponsor the Early Career Doctorates Survey (https://nsf.gov/statistics/srvyecd/), a survey...

10 November 2017 6,130 2 View

Do you use National Survey of College Graduates data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We sponsor the National Survey of College Graduates (https://nsf.gov/statistics/srvygrads/), a...

10 November 2017 5,348 2 View

Do you use Survey of Doctorate Recipients data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We cosponsor the Survey of Doctorate Recipients (https://nsf.gov/statistics/srvydoctoratework/), a...

10 November 2017 6,469 1 View

Do you use the National Survey of Recent College Graduates data in your research?

I'm at US National Science Foundation -- National Center for Science and Engineering Statistics. We sponsored the National Survey of Recent College Graduates...

10 November 2017 4,568 6 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View