What is the difference between a project methodology and a research methodology?

Dear All, Hope you are fine. Sometimes, we a present a flow diagram to present the research methodology. This diagram gives the details of how the research go ahead from the literature review...

09 June 2020 1,347 5 View

How are positive ions stored in MnO2 cathode (positive electrode) in a supercapacitor? How do they overcome the repulsion?

Cations are intercalated/stored by surface redox reaction. As MnO2 electrode in a supercapacitor is a postive electrode, it should have attracted negative ions, but they store positive ions. How...

06 September 2019 5,442 3 View

Is it possible to see blinking of CdSe/CdS quantum dots after it was dried in a glass slide?

I am like to see the blinking of CdSe/CdS quantum dots using confocal microscopy and I need to observe it for a long time (few minutes). Did the the dried quantum dots in a glass slide show blinking?

14 May 2019 1,231 3 View

Best way to do speckle reduction in ultrasound imaging?

Dear All, I am trying to perform ultrasound image (linear array probe) smoothing using speckle reduction filters. Please suggest an easy to use and open access filter? It would be awesome to have...

21 August 2018 7,827 10 View

Can anybody help me for writing PLL logic using VHDL language in FPGA for Grid Connected Inverter?

Grid connected Five level H Bridge Invert er

08 March 2017 6,160 2 View

3D Road Profile?

Can anyone let me know where can we download 3D profile road data for specific distance of our interest.

11 July 2016 6,726 2 View

What may be the reason for fungal contamination in liquid media when an explant is transferred from solid media?

I used leaf explant and inoculated onto solid MS media after 4 weeks of incubation i transferred it into liquid media, after 3 days of incubation the media turned turbid and i could see round...

20 July 2015 4,160 16 View

How can I determine the right orientation of windings in a distributed winding stator?

I have a stator(PMSM) with distributed windings in it. I need to determine whether the windings are wound in the correct direction. Is there a method to do it? The stator has 144 slots with 2...

22 June 2014 8,492 2 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View