Any one who knows about Vision Science Research SDN BHD?

More Melkie G. Tadesse's questions See All

How to develop an input file for a composite material in Quantum ESPRESSO (QE)?

Currently, I want to investigate the structural, electronic, and other properties of a composite material, but have trouble in developing the necessary input file for Quantum ESPRESSO (QE). So...

21 May 2024 3,409 3 View

The code qe2boltz.py traceback error occurs during converting quantum espresso input into Boltztrap files?

the image of an error is attached to this questions below.

11 March 2024 4,226 1 View

What is the most common electrolyte additives for sueprcapacitor characterization?

We did some experiments on GCD measurements using sodium sulfate electrolyte. The supercapacitor is based on PEDOT-PSS. The GCD was not possible. Does it need any electrolyte additive? if so what...

15 January 2024 8,732 1 View

Where can I get cif file of penta graphene?

please, can any one help me?

29 December 2023 7,721 1 View

How to publish?

I wrote a book and I have a conceptual approach. I have my own understanding, on this topic and also philosophically and spiritually contained. How may I publish as a research paper and post it on...

25 October 2023 7,665 2 View

Which software is best for simulating supercapacitor?

I want to simulate charge-discharge, CV, and EIS for my flexible supercapacitor. Which software fits for this purpose? Comsol Multiphysics, Simulink, ANSYS, or any other?

10 October 2023 2,520 1 View

Where should I get paid certificate course in Data scince (USA)?

I want to learn data science using R, Python, machine learning etc. Anyone who can send me the links for these training courses (up to 6 months) that are legitimate and can be accepted in USA?

04 September 2023 7,515 3 View

In meta-analysis: is there any way to calculate an Odds ratio or relative risk from linear regression beta coefficients?

In most cases, we may obtain odds ratios or relative risks from the given beta coefficients if the DV is categorical to estimate the pooled effect sizes. What if the DV is continuous and report...

14 July 2023 8,713 3 View

Which mass is used in GCD measurment?

I have coated 50 µL of PEDOT: PSS on a 25 x 25 cm dimension PET (0.513 gm in weight). I want to measure the GCD of my supercapacitor. How can I find the active mass of the electrode to set the...

12 June 2023 5,903 1 View

How to avoid if Cutoff on WE(1) potential ocuured?

I try to measure the GCD of my supercapacitor and the pop-up message "cutoff on WE(1). potential occurred" comes out. Any suggestions on how to solve such problems is appreciable.

06 June 2023 9,819 4 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Can anyone provide me with molecular docking softwares/ websites?

Molecular docking software/ websites?

02 August 2024 8,704 7 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

I am working on my Master's thesis on the biogeography of the genus Ruagea and I would like to ask, could someone help me to check whether my result?

I created a file with my outgroup and ingroup species using Beauti, ran it in BEAST, viewed it in Tracer, and then used TreeAnnotator to create a file that I imported into RASP. Could someone...

28 July 2024 2,979 1 View

What are the important scholarly articles related to 'Use of Likert Scale in social science research' ?

The Likert scale is a commonly used measurement tool in social science research to assess people's attitudes, opinions, or perceptions. The social science students still have difficulty selecting...

25 July 2024 7,535 1 View

David Oulton

Dear Melkie Tadesse

The term SN BHD (Sandirian Berhad) is a Malaysian term that specifies a characteristic type of limited liability company. An SN BDH type company is small to medium size (SME) and companies identified as BDH are large to mega corporation size.

Mulat Alubel Abtew

See the conversation about the company.

https://www.researchgate.net/post/Any_experience_with_Vision_Science_Research_VSR_Sdn_Bhd