Which is better, in your opinion, to use the Google Classroom platform or the Admodo platform in administering exams?

More Qussay Y. Hamid's questions See All

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

How is the repeatability interpreted in agreement subject?

Dear Researchers, In a study, we assessed the agreement between two tools. At first, we used Bland-Altman plot. Then we calculated Repeatability Coefficient. Mean Difference (sd): 0.827...

30 January 2021 236 1 View

send me MATLAB code to solve the equations of pumps and signals transactions of Raman amplifier,Please?

Please send me MATLAB code to solve the equations of pumps and signals transactions of Raman amplifier

05 January 2021 283 2 View

Can anyone help with creating treshold variable in tvarx toolbox by gabriel bruneau.?

Dear all, please can anyone help me with how to create the threshold variable array in the Matlab tvarx tool box by Gabriel Bruneau..I have tried all so many ways but I kept getting an error..

01 January 2021 3,757 3 View

How can estimate the Abaqus chaboche parameters from hysteresis curve?

Hello To validate the results of modeling by Abaqus software with experimental results, how can estimate the Chaboche hardening coefficients from the hysteresis curve? The material is steel.

21 December 2020 2,999 3 View

Difference between electro-optical switches and modulators?

Hi Suppose an electro-optical structure that by applying an external voltage, the output light can be in the ON or OFF states. The structure has one input port and one output port. Now, Is this...

10 December 2020 8,276 7 View

What is the reason for the difference in the slope of the hysteresis curve in loading and unloading?

Hello I want to verify a hysteresis curve caused by laboratory results by Abaqus software. The slope of this curve varies in loading and unloading. While the simulation results have the same...

28 November 2020 5,446 9 View

How to calculate of Nonlinear Principal Component Analysis in MATLAB?

We seek to develop an aridity index using nonlinear relationships of climatic variables such as T, P, ET and etc.

23 November 2020 1,660 3 View

Why Hiden mass spectrometer shows wrong percentages after calibration?

Hello every one I was wondering if someone could help me solve the problem that I have with my Mass Spectrometer. Actually I have already calibrated my MS device for a mixture of 60% Ar and 40 %...

19 November 2020 2,984 3 View

Can someone suggest a good reference empirical article linking health outcome with globalization ?

I am trying to see if there's a connection between globalization and health outcome. Going through the KOFGI data set, there are different categories or forms of globalization which includes :...

17 November 2020 2,456 3 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

Any suggestions for a website that allows you to create questionnaires and gather unlimited data (Totally free)?

I have found only four of them; www.surveyplanet.com www.online-anket.gen.tr www.surveey.com and of course google forms. Expecting to see your suggestions if there is any. Thank you

28 February 2021 3,237 3 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

Can anyone recommend which is the best free questionnaire software please?

Hello, I am looking to send out links to an online survey. My previous research project used a paid for survey software. I am now looking for something that's free but straight forward to...

19 February 2021 5,641 3 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

Hi, can a variable in a questionnaire be measured with a series of questions or it has to one question for one variable?

I am doing research on the impact of competitive bidding on project success and would like to use SEM. Project success shall be: cost overage, completion time, quality of works and variation...

13 February 2021 4,413 6 View

PV system design. 3d modelling and Analysis?

I have been looking for a good cost-effective tool for 3D modelling a glass-glass solar module system. I was initially considering Skelion as a tool but it does not look very promising, a bit...

13 February 2021 8,126 1 View

Why non-specific band appear on T-ARMS PCR?

Hi everyone. We want to know how can I remove the non-specific band amplification on this variant. Although the amplification of non-specific band is not as intense as the band that we want, but...

09 February 2021 588 2 View

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