How to determine the population and sample size?

15 February 2021 9,340 4 View

Can anyone explain how to calculate encapsulation efficiency(Plant extract encapsulated alginate nano particles) using total polyphenol content?

Please suggest me if there are any reference materials for this topic. Thank You

30 December 2020 3,799 2 View

Electric field inside a biased N-type uniformly doped semiconductor?

What does the profile of electric field look like in a uniformly doped N-type semiconductor when an external voltage of 'V' volt is applied? Please provide any reference material if possible.

06 November 2020 1,987 8 View

Plane stress or plane strain for Railway Ballast system ?

Dear All, I am working on a wooden rail sleeper analysis. Using the Druker Prager model for Ballast and soils, Initially, I assumed the 2D Behavior of RailSleeper and Rails was Plane Stress and...

04 October 2020 5,459 8 View

What should be Optimum Review duration for a research/review article for any [unpaid/freely publishing]journal till acceptance?

Dear Research Gate Members, We all have experience regarding publications of research/review articles in various journals. Some of the journals review the articles in 4-6 weeks and some takes...

01 October 2020 7,201 1 View

How to write an impressive review paper in the field of Industrial effluent treatments?

I am currently working on collecting literature based on the available treatment technologies for industrial effluents. There are vast variety of methods physical, biological and Advanced...

23 September 2020 2,314 4 View

Fibrous rock with triclinic symmetry?

I am working on wave propagation in fiber reinforced material. Please provide me an example of rock-type which is consisting property of fiber and exhibiting triclinic symmetry with its elastic...

20 September 2020 9,874 1 View

A question about Conquest or WebCSD search in-house databases?

Dear all I want to ask help in searching about all crystal structures that contain : Zn/W/P or Zn/W/Si Can anybody help me in case of having access to conquest or WebCSD and his/her help will be...

25 August 2020 1,883 3 View

What are the light quality,quantity and intensity requirements for growing mango under greenhouse or poly houses ?

What are the light quality,quantity and intensity requirements for growing mango under greenhouse or poly houses ?

17 August 2020 2,823 1 View

How to pursue modelling and map Traditional Knowledge?

I was wondering is it possible to map Traditional Knowledge (TK) of a bigger region (say staus of TK) on the basis of sampling in a smaller region through Arc GIS and modelling? Say we sampled in...

13 August 2020 308 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 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

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View

Satellite orbit estimation using Recurrent Neural Network - what should I use?

Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...

23 February 2021 6,383 3 View

Any Differences in COVID-19 vaccines?

Are there any differences (outside of the clinical trials that led to their EUA) observed in the rate of infection among those who have received the Pfizer vs Moderna vaccine since the mass...

22 February 2021 9,727 6 View

Hello, does any one know a free medical text dataset?

a free multi label clinical text dataset , containing text as entry and several labels as classes. Best regards

22 February 2021 5,988 2 View

How can I get the coding gene sequences of Hela and U2OS cell lines? Is mRNA sequence of Hsp90 alpha tissue specific??

I am looking for hsp90 mRNA sequence in Hela and U2OS cell lines, I have tried through ncbi but always the output is hsp90 in homo sapiens not in the specific cell line. Kindly, could any one...

22 February 2021 1,853 3 View