How to fix the voids on a floodplain map by using HEC_RAS model?

24 January 2021 9,054 2 View

What are the first steps to learn to write meta-analysis ???

any suggestions for beginners ???

31 December 2020 3,055 4 View

How can we guide students towards active learning? What are the activities for such practices?

I am asking this in relation to practice in active learning in physics education in context of Nepal's education system where we highly focus on content based and rote learning.

02 December 2020 6,686 3 View

How to create a index using principal component analysis?

Hi All I need your guidance on how we can combine multiple variables and develop one index. The goal is to have a index based of which we can plan for staffing. The variables are: daily patient...

21 October 2020 422 6 View

How to remove abnormal behavior at support of FE model of RCC Beam?

Hi, I am modelling a half model of RCC beam in ANSYS Mechanical APDL. The model I have created is exhibiting abnormal behavior at the support with abnormal cracks. I would be grateful if you...

12 October 2020 8,596 3 View

How are Spatial Cognition and cartography interrelated? What are their major uses and functions in field of cartography?

Major details about their interrelations, their major uses and functions.

22 September 2020 9,796 4 View

How to effectively extract DNA from dairy cattle's milk?

Does anyone have experience of extracting DNA out of dairy cow's milk? I am interested in the DNA present in the B-cells. I have done extraction from blood but want to try extraction from milk. I...

02 September 2020 3,536 5 View

How to calibrate the parameters of coupled damage-plasticity microplane model of concrete for FE modelling of RCC beam in ANSYS Mechanical APDL?

Hi, I am trying to model an RCC beam in ANSYS Mechanical APDL. I have the value of Compressive strength, and modulus of elasticity of the concrete of the experiment I am trying to validate ? Can...

28 August 2020 4,623 2 View

In what concentration should i preserve bovine PBMC in 10% DMSO 90% HS for B-cell count via flow cytometry later on?

I want to preserve bovine PBMCs for doing flow cytometry later on. It doesn't seem feasible to count PBMC cells for preservation as there will be lots of samples. Is resuspending the PBMC pellets...

07 July 2020 8,228 2 View

Is ehtical clearance mandatory for research?

Is ehtical clearance mandatory for research? As far as I understand where you have sensitive design and experiments or issues related to human and animals, there only you are required to go with...

23 May 2020 538 6 View

How to get started building and analyzing a UTAUT model?

Hello all, I need help getting started building and analyzing a UTATU model. I have a survey ready with some questions but I had some confusions on UATAUT and on how to analyze the data. I will...

02 March 2021 9,271 1 View

How to figure out easily the right journal with the right scope for your paper?

According to my experience most of the selected journals during paper submission are based on journal text matching suggested results from Springer, Elsevier,,,Etc. then the manuscript happened to...

01 March 2021 1,786 3 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Calculating volume of DNA required from DNA concentration?

Hi I am a bit confused. They are asking me to find out the volume of DNA required in ul (a total of 30-100 ng for genomic DNA) from the DNA concentration in the nanodrop reading which was 404.8...

26 February 2021 5,029 2 View

Which type of loading is to be used in dynamic analysis of Machien foundation?

Hello Everyone, Hope you all are doing well. I'm trying to simulate a machine foundation in ABAQUS with a geo-cell reinforced soil bed. Im totally confused to which type of loading would be...

21 February 2021 4,388 3 View

When to use different framework?

Hi, can I use both conceptual framework and theoretical framework in my systematic review? My future study plan is to use a theory. In this situation for my systematic review should I use both or...

18 February 2021 9,581 2 View

Which test should I use in SPSS if I have two independent variables and one dependent variable that is measured using two tests?

I am researching the effect of gender and video game use on reaction times. To do this, I will have participants complete two reaction time tests (a simple test and a four choice test). I am a...

17 February 2021 9,343 4 View

How to judge and prove the uniqueness of the solutions to the following two matrix equations?

It is about the matrix equation AX=B, where a, b c in A and B are independent elements, X should be made of constants. Case 1 A=[a b 0;0 0 c]; B=[a b 0 0;0 0 c c]; The solution is X=[1 0 0 0;0 1...

16 February 2021 5,698 3 View

Which DL architecture is better to work on handwritten data?

I am working in the area of Handwriting recognition for Bangla. As there are many DL architecture, I am confused which one to select.

15 February 2021 4,996 1 View

In your experience what is the difference between G.652D and G.655D optical fiber. In field and in lab?

In our current era there is a big confusion about the usage of G.652 and G.655 optical fiber cable. Theoretically G.655 is much better than G.652 but the operator feel that G.652 is giving almost...

11 February 2021 4,006 8 View