Does anyone know about the data sharing policy adopted by most journals?

Respected RG members, Journals have started encouraging share data relevant to the research on public repositories at the time of submission. Does anyone know what data should be shared and...

23 September 2020 474 5 View

To extract or attempt pulpectomy for a second primary molar with questionable progosis in children prior to the eruption of the first permanent molar?

Prior to the eruption of first permanent molars, decisions concerning badly decayed second primary molars can be difficult in the dental office. Which approach do you prefer (extract the second...

12 August 2020 2,679 9 View

Why do most students refuse e-learning even though their use of smartphones is more than anyone?

Why do most students refuse e-learning even though their use of smartphones is more than anyone

17 March 2020 6,789 19 View

What is the maximum number of concepts in a Galois Lattice (best upper bound) ?

Intuitively I would say that the number of concepts is bounded by min(2|O| , 2|A|) where O and A are resp the objects and attributes sets. I get this (most likely wrong) intuition from the...

17 February 2017 8,089 1 View

How can one generate topology for meal ion clusters?

i have Fe2S2 cluster linked to two histidines and two cysteines. i tried editing the topology file and i changed the name of HIS, CYS and the cluster to FES. i edited the topology file. but after...

07 August 2016 4,828 3 View

Heloo! Can I have access to your article?

Hello, I am a PhD student in entrepreneurship and I want to have access to your article. I send you my e-mail address [email protected] thank you for your collaboration

01 January 1970 9,908 7 View

Did you face a situation where the journal to which you have submitted your research did not reply to tell what was the decision on your submission?

Respected RG members, Some journals do not respond to certain manuscript submissions, or they keep the submitted manuscript in the review process for long periods of time, has anyone faced such a...

01 January 1970 6,591 7 View

Should publishing on ISI Journals be a requirement for promotions at academic institutions?

Respected RG members, Publishing on ISI journals is recommended in the academic field; however, is it enlisted as a requirement for accredited journals in academic promotions at your institution?...

01 January 1970 2,357 4 View

How predictable is " research" ?

01 January 1970 1,042 5 View

Online teaching during the COVID 19 pandemic: is it disturbing to normal life?

Respected RG members, Online teaching is the adopted teaching modality up till now during the COVID 19 pandemic in most of the countries. Working hours have dramatically changed as a result of...

01 January 1970 1,236 38 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 define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 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

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

Please, if Gaussian Parameter optimization is possible in this code structure

28 February 2021 278 3 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

No module named 'tensorflow.keras.backend.tensorflow_backend' ?

System Description Cuda 11.2 GeForce GTX 1080ti tensorflow version 2.4.1 keras version 2.2.0 python version 3.8 I was getting the below error when I try to run my code on the...

25 February 2021 6,673 2 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View