Could you recommend software for voice emotion recognition?

Has anyone experience with emotion recognition / classification based on the voice of participants? I would appreciate any comments. Thank you!

04 May 2019 1,666 7 View

What is your opinion about modeling complex data with TYPE=COMPLEX in mPlus?

Hi! I noticed that mPlus offers two alternative approaches to modeling when the measurements are not independent. One approach is multilevel modelling (TYPE=TWOLEVEL) and the other is complex and...

10 November 2018 3,794 8 View

Should I care about other fit indexes if p is non-significant in path analysis or SEM?

Hello. In structural equation modeling (SEM) or path analysis, the most important test for fit is the p value. Some argue that in fact this is the ONLY true test of fit. As the p-value is very...

10 November 2018 3,538 7 View

How to calculate residual (change) scores?

A reviewer asked my team to calculate residual (change) scores rather than the difference score (task-baseline)? Notworthy: we have a repeated measures design with participants responding to three...

02 March 2018 9,904 5 View

Is there a pictures database with faces of children for academic use?

I am looking for a database that offers portraits of children that we would like to use in a research. Any information or resources would be most welcome!

01 February 2018 3,084 5 View

What database with repeated measures of well-being would you suggest?

Hi! I am looking for a large-scale database with repeated measurements of well-being (the more measurements the better) that I might use to calculate some analyses. It can be any concept related...

31 December 2017 394 5 View

How can I draw a random sample of persons indexed by Google Scholar - My Citations?

05 June 2016 1,159 4 View

Could anyone recommend a scale for internet use?

Hi! We would like to use a questionnaire to measure how often people use internet for various activities (web browsing, games, etc.). Could anyone recommend any validated instrument? Thank you!

04 May 2016 7,202 6 View

What is the best platform to run psychological experiments with a smartphone?

Does anyone know a good software that you can use to develop psychological experiments that are run on a smartphone? Thank you!

11 December 2015 7,667 4 View

How can I complete missing data with expectation-maximization method in SPSS?

More specific questions: 1. Should I estimate the missing values for all scales at the same time? (e.g. depression, satisfaction with life, positive emotions) or rather estimate missing values for...

04 May 2015 4,073 4 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

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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View