Are we isolating our students?

The use of social media is becoming a common practice in education. These extensive (sometimes) deployment of social media push our students toward more use of social media and may isolate them...

04 May 2018 4,558 6 View

What is the role the IT can play in Refugee area?

The area in the middle east is suffering from refugee crisis and from managing such domain. Would IT contribute to such management process? How can IT support the movement, help, settlement,...

11 December 2016 3,229 2 View

What is the best class content in the first day of semester?

What type of activities and content we are advised to use in day one in semester. Would that be different for new students vs. old ones. Would that be different if you are new to university or...

08 September 2016 2,176 7 View

What type of electronic activities can be performed in Parliament using technology?

I need a survey ready to use where I can probe representatives or senates opinions regarding the contribution of technology in Parliament activities. Ready surveys will be cited. Resources (I mean...

02 March 2016 6,407 4 View

Do you have access to data for countries on accessibility?

I need global data for all countries measuring their accessibility rank. Accessibility ranking is based on a measure evaluating how the government is serving people with special needs.It might be...

31 December 2015 8,722 6 View

What are the ethical issues of RFID?

I am doing a research regarding the ethical issues of RFID on employees or refugees. After what happened in France, it seems that governments are thinking of using bracelets to track refugees in...

10 November 2015 8,622 16 View

What is the diufference between repeated measures and comparing means in ANOVA?

What is the conceptual difference between repeated measures and comparing means in ANOVA? The other important thing, is how to do it in SPSS (how to sort data)?

07 August 2015 7,298 7 View

How to utilize social media for alumni relationships?

It is sometimes required to follow alumni relationships and build strong base with our graduates. Such issue can be done and improved using social media. I like to see from all my connections a...

06 July 2015 1,970 3 View

How to reduce grade value implication?

02 March 2015 4,849 1 View

Is there any text-analysis software that can help analyse cohesive devices (other than cohmetrix)?

17 December 2014 5,618 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

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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View