Best excel chart to compare algorithms' running time?

Hi I want to compare the running time of robotic path planning algorithms. The grid size is 8X8. I have 100 scenarios of start and goal positions.. Each scenario is run in three obstacles ratio...

22 February 2021 621 1 View

What is the difference between correlation and regression?

I was wondering about the difference between correlation and regression

19 October 2020 7,440 5 View

Is it possible to create a model based on case study results?

Hello, everyone! A newbie in qualitative research here. Is it possible to create models based on results from qualitative analysis/approaches, such as FGDs and case studies? Thank you!

16 October 2020 6,339 10 View

How plant taxonomy is the mother of botany?

Research articles

11 October 2020 380 19 View

Can anyone recommend refences on structural equation modeling for beginners?

Hi. Can anyone recommend references (articles, videos, presentations) on structural equation modeling for beginners, particularly applying it to social science researches? I'm currently looking...

06 October 2020 5,579 6 View

Is it scientifically appropriate to cite an animal study as a reference to human disease data that has been mentioned in this animal study?

In my thesis, I cited some data about the incidence, definition, diagnosis of human disease from the introduction section of an experimental study that mentioned these information. I was wondering...

30 September 2020 3,201 1 View

What are some methods of analysis can I apply with a small sample size?

My research is on the barriers that affect the willingness of persons with disabilities to engage in entrepreneurship. My dependent (Willingness) and independent variables are all ordinal. I have...

22 September 2020 9,912 11 View

Which is correct to be written in page number item when citing a reference; the article ID or number of pages when page serial is not mentioned?

Some research papers contain paprer ID and number of pages (for example 14 pages) as illustrated in the attached photo but no mention of page from -to- . So, when I cite this paper , which one is...

02 September 2020 4,494 5 View

Which type species of Halophytes are recommended for a remediation of soil salinity?

Dear colleagues, I'm trying to remediate the soil salinity using bioremediation technique, so I wonder if you could help me with suggestions or recommend some halophyte species that have the...

15 July 2020 8,223 3 View

No title

04 March 2020 5,260 3 View

Where would? can? positive charge(vacancy) be when grounded?

Hello I plasma(H2N2) treated Al2O3 plate (edge is connected to ground) and wondered if oxygen vacancy migration on the plate can occurs as electrons escape through edge. Or whatever positive...

15 February 2021 8,118 1 View

Measurement of water retention in organic substrates without a pressure plate?

Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....

09 February 2021 3,233 8 View

Using a fixed angle rotor with Sucrose gradient /cushion ultracentirfugation?

I am trying to fractionate virus from plasma into different densities by sucrose gradient but we only have fixed angle rotors... Has anyone tried doing that with a fixed angle? Should I use the...

13 January 2021 8,372 3 View

If The Star Sirius Was Described As Red In Historical Times, Why Is It White Now?

Several classical age writers described Sirius as red or reddish or more red than Mars, along with other red and orange stars that are still the same colors described in the past. Sirius has...

05 January 2021 1,080 2 View

What we learn from Zee Bangla TV or Star Jolsa TV channel?

What we learn from Zee Bangla TV or Star Jolsa TV channel?

27 December 2020 9,357 3 View

Are there only winners in the world of exism?

BREXISM finally is over and they got a trade deal with europe now, but exism left the UK poorer according to the news Brexit is finally done. It will leave the UK...

23 December 2020 4,071 6 View

Can I use conventional PCR master mix instead of hot star Taq polymerase in DNA methylation studies or in bisulphite converted DNA ?

I am trying to predict age from DNA methylation. I am using conventional PCR master mix, but I didn't get my PCR product. Is it due to Master Mix? Should I use HotStar Taq Master Mix ?

08 December 2020 8,776 4 View

Why so different behavior of gravitational force ??

If a lift is falling freely with "g", the person inside will be experiencing or feeling No force, and he becomes weightless, means force of gravity is constantly acting and producing "g", but the...

06 December 2020 6,721 1 View

What is the physical nature of the quantum of the gravitational field?

Gravitational viscosity, as inhibition of motion, is the property of a real gravitating space-time to resist the movement of one part of it relative to another. By analogy with the concept of the...

10 November 2020 8,134 10 View

Can the bending of a light ray passing by the sun correctly be explained by gravitoelectromagnetism?

Can the bending of a light ray passing by the sun correctly be explained by gravitoelectromagnetism?

02 November 2020 9,950 6 View