What questions must you consider before starting a Research Topic?

As like : Do you have the budget needed to conduct this research? Do you have the know-how needed to conduct this research? Do you have access or can you obtain access to whatever it is you want...

07 August 2018 9,007 27 View

How to write a research paper (technical writing)? how to generate ideas, creativity, sources of problems information management (research notebooks)?

How to write a research paper (technical writing)? how to generate ideas, creativity, sources of problems information management (research notebooks, etc.)? Find some inspiration regarding open...

07 August 2018 7,957 11 View

Are there any criteria or guidelines to develop good test questions?

What are the impact of good and bad test questions on students learning?

07 August 2018 437 11 View

What makes a good university lecturer?

07 August 2018 4,234 25 View

Why does the pressure increase under soil?

pressure = unit wt * depth

06 July 2018 1,276 1 View

How do you maintain water pressure?

water pressure

06 July 2018 1,546 1 View

What are the qualities of a good exam?

I think A good exam gives all students an equal opportunity to fully demonstrate their learning.

06 July 2018 9,798 94 View

How do you maintain water pressure?

water pressure

06 July 2018 5,399 0 View

How can we calculate the activity of SO4 in sediment

29 June 2017 4,530 2 View

Can you give me any research about kinetic thermodynamic of gypsum precipitation in tidal flat

05 June 2017 2,478 0 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Difficulty in debugging code to correct error - TypeError: '<' not supported ?

I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...

22 February 2021 5,254 1 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View

absorption= 1-mag(S(FP1:1,FP1:1)*S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)*S(FP2:1,FP1:1)) is it correct for absorption ?

hi everyone I am simulating a unit cell structure in HFSS using Flouquet port having two modes for absorption I have used this formula:- absorption=...

17 February 2021 9,178 2 View

How can I calculate the magnetic force applied from a magnet (no electrism)?

I would like to calculate the magnetic force on a Fe304 particle which is into a liquid solution . The magnet is above the solution , and there is no electricity. I found this formula : F = (V...

13 February 2021 4,770 3 View

What is the best way to do symmetry in ANSYS Fluent for flow between two concentric cylinders ?

I am working on Taylor Couette flow between concentric cylinders and the results are correct for the full case. however, I wanted to do symmetry case to improve the mesh. I have tried periodic...

11 February 2021 2,193 6 View

What is the ideal value of UACI for image encryption scheme?

UACI - Unified Averaged Changed Intensity between cipher images. Why some papers refer ideal value to be 33.33 and some refer it to be 33.46? Which is the correct value? (In reference to image...

11 February 2021 9,562 2 View