Is the citation from data combinatione from different sources on same graph correct?

I had included data from 2 different sources into one graph. Is this graph and its citation correct ?

11 December 2018 5,338 0 View

Is the minimum size for online survey similar to regular paper survey or face to face survey? Say 30 respondents?

Clarity for online surveys

31 December 2016 9,369 17 View

Software for forecasting model

01 February 2016 1,754 2 View

Research rigorousness?

Citations and publication of journals into impact factors journals are some of the benchmarks used to measure research rigorousness and research quality. However, it is also possible that some of...

06 July 2014 4,786 0 View

Can anyone give me any suggestions on how to conduct a regression analysis?

As per the attachment, my research focuses on the mediators effect on the relationship between the IV and DV. Based on EFA, I found that IV1 and IV2 are the subsets of IV whereas DV1 and DV2 are...

05 June 2014 1,395 4 View

Data collection methods in industry - any thoughts?

Despite best efforts to highlight win-win solutions for all stakeholders, the barriers for respondents from industries have been challenging. Some industries may have adversive reaction for their...

01 February 2014 1,521 6 View

Teaching students and teachers - any thoughts?

We often hear about positive and encouraging feedback about the teaching quality from peers of academic faculty but is it really true? Could students who enjoy a financially painless education,...

01 February 2014 9,388 12 View

Technology and language?

I love technology particularly in how it has provided new learning opportunites to the disabled or handicapped. However, with the advent of technology, we are seeing more alternative methods of...

09 October 2013 8,033 8 View

Bilingual questionnaire

In my area of study, I had developed a bilingual survey to get feedback from my population. However, some of the population understood English but not too much. I proceeded to translate the survey...

06 July 2013 636 2 View

Individual innovation

What challenges do you find in the implementation of individual innovation in the 21st century? What aspect of individual innovation do you find easy or difficult to implement? Why?

02 March 2013 6,344 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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View