Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View

How the standard hydrogen electrode value is convertible into reversible hydrogen electrode?

As much I remember +0.0592*pH, as I am working on CatMAP, so my voltage values are in SHE, not RHE.

18 February 2021 1,685 3 View

Train-test split numbers for YoloV3/V4 models?

Dear Research Community, What are the common numbers (in percentages) for splitting the image dataset for training a Yolov3/V4 models? Is there a formal research on this question? Azmyin

08 February 2021 647 3 View

How can I convert permeability unit from barrer to m^2 for using COMSOL MultiPhysics?

I am looking for gas permeability of PDMS for simulation in COMSOL MultiPhysics and using creeping flow , fluid and matrix properties. The permeability unit in COMSOL is m^2 whereas I have the...

08 February 2021 4,305 2 View

How are the anchor sizes defined in YOLOv3 and YOLOv4?

Dear research community? How are the anchor sizes defined in the cfg files of YOLOv3 and YOLOv4 object detectors? For example from the Yolov4 cfg file...

22 January 2021 4,504 1 View

What are core advantages of 2nd & 3rd generation panel data techniques over the 1st generation techniques?

I am interested to know about the difference between 1st and 2nd and 3rd generation panel data techniques.....

31 December 2020 7,204 7 View

How to construct a combined contour plot of two different text files in python?

As I constructed sperate contour plot for each methane and ethanol but now I wanna draw a combined plot for methane/ethanol ratio (for selectivity purpose)?

30 December 2020 4,531 1 View

Technically is there any difference between policy implications and policy recommendations?

Usually we use the two terms interchangeably in our articles but whether is there any technical difference between them?

26 December 2020 185 18 View

How to convert Shamsi dates into Christian dates in SPSS?

Hi I have a database in which there are several dates indexed as strings and in Shamsi format. I need them as dates (not strings) and prefer them to be Christian. I have tried "Date and Time...

14 December 2020 2,798 3 View

Modeling several ODE in matlab to create a system?

Please I have 4 groups of 8 sets of differential equations that I want to use for simulations. Each set has 8 differential equations to form a group. Each group is coupled with another group...

14 December 2020 8,193 10 View

Does Clapping with spiritual music impacts the happiness and wellbeing ?

Does Clapping with spiritual music impacts the happiness and well-being ? because- @When we clapping- it relieves stress and depression @when a child claps or we clap in front of him , he...

16 June 2020 6,188 13 View

Cardiac rupture following electrocution in birds: is it common?

24 November 2019 9,676 2 View

Would anyone identify this bird for me, please?

This bird was photographed in April 2018 during my field visit in Son Beel wetland, a riparian freshwater wetland, located in southern Assam. The appearance of this bird is somewhat similar to...

21 November 2019 9,189 3 View

What is your hobby? How do you get enjoyment through it?

Almost all of us have one or more hobbies. These vary from person to person, e.g. singing, painting, writing, reading books, net surfing, gossiping, social media, etc. We enjoy ourselves by...

20 October 2019 2,374 11 View

What is the Difference beetween crystallite size calculated by PXRD and crystal size observed by SEM analysis ?

let us consider some metal oxide particles, which shows cubic shape with some specific size of a singe cube in SEM image. now if we calculate crystallite size of the same with its PXRD data, then...

09 October 2019 6,326 5 View

What is the Difference beetween crystallite size calculated by PXRD and crystal size observed by SEM analysis ?

let us consider some metal oxide particles, which shows cubic shape with some specific size of a singe cube in SEM image. now if we calculate crystallite size of the same with its PXRD data, then...

09 October 2019 8,117 5 View

What is your hobby? How do you get enjoyment through it?

Almost all of us have one or more hobbies. These vary from person to person, e.g. singing, painting, writing, reading books, net surfing, gossiping, social media, etc. We enjoy ourselves by...

09 October 2019 6,263 6 View

What statistical measures can I use to describe multivariate (classification) datasets (I will use those measures as metrics to cluster the datasets)?

I have calculated mean, std. deviation, IQR, trim mean, max/min eigen values, etc for each feature of the dataset and took an average of each of the measures to get a single value for each of the...

08 June 2019 9,653 3 View

Will more social prescribing save money?

Will more social prescribing save money? Social prescribing: coffee mornings, singing groups, and dance lessons on the NHS BMJ 2018; 363 doi: https://doi.org/10.1136/bmj.k4857 (Published 19...

05 June 2019 9,732 1 View

What statistical measures can I use to describe multivariate (classification) datasets (I will use those measures as metrics to cluster the datasets)?

I have calculated mean, std. deviation, IQR, trim mean, max/min eigen values, etc for each feature of the dataset and took an average of each of the measures to get a single value for each of the...

05 June 2019 617 3 View