What are the negative aspects of the COVID-19 epidemic on the well-being of young people who are unemployed?

What has been your experience in your respective country?

22 December 2020 663 3 View

Is there an instrument or tool that measures stress among nursing students and/or nursing staff based on Betty Neuman's model or any Nursing Theory?

and perhaps coping as well. I want to understand stress using a Nursing theory

28 May 2020 2,893 3 View

Which data treatment methodology / software is best suited to analyze the reliability of data generated by fleet management systems in mining?

I am developing a big data analysis research associated with the reliability of data emitted by fleet management systems in the mining industry.

12 April 2020 6,286 4 View

May i get possible research topics that are related to e-business, how information security affects marketing in e-business?

I am masters student who is interested in e-business studies. I am more concerned about information insecurity in e-business. Therefore, kindly assist me with possible research topics that relates...

09 December 2019 7,933 3 View

How to extend the life shell of a biofertilizer?

Hi I am currently working in a project to develop a biofertilizer but my main problem is that my product only last 1-2 weeks and then it gets rotten. Is there any protocol or conservative sustance...

27 January 2019 9,096 4 View

What's the reason for uneven coverage over chromosomes if using PCR-free library preparation?

We currently aim to sequence human DNA with 90x coverage on a NovaSeq6000 system (TruSeq DNA PCR-Free Library Prep). The run parameters are all fine and with around 1.2 Tb the output should be...

21 November 2017 2,487 4 View

How do I perform a gender and age correction in a voxel data to then implement a machine learning classification task?

Hi. I am developing a machine learning model to predict the diagnosis of a subject using his MRI data preprocessed using Voxel-based Morphometry. So, I have two groups of subjects (patients and...

10 October 2017 1,860 1 View

How to adjust weights when combining multiple NHANES datasets?

I want to combine three cycles of NHANES data (2013-2014, 2011-2012, and 2009-2010), and I have a question about the weights. I want to exclude participants who did not answer a particular...

08 November 2016 6,270 3 View

Can anyone suggest an article, or info, about political systems in Singapore and South Korea?

06 January 2016 7,849 2 View

Do you know scientific Literature showing the rlationship between moss-cover and vascular plant species richness, conservation value and productivity?

We have found an increased moss cover in blown (leaf blower) compared with traditonally raked meadow plots (type mesobrometum) and I would like to discuss possible effects on nature conservation...

27 October 2015 5,303 2 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

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View