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

How much cell pressure and back pressure should I apply to start for triaxial test for different types of soil?

We have recently purchased a triaxial test instrument (MATEST) for testing different types of soil. After installing software, we are facing a issue of saturation where the samples does not...

23 February 2021 7,194 4 View

Spatial thinking and geographical reasoning: what are their conceptual differences and interrelations in teaching geography?

I am conducting a state-of-the-art analysis of these concepts. If you have contributions, please, send me.

17 January 2021 1,123 3 View

Why there is need to calculate the chlorophyll content and chlorophyll index. What protocol should I used for calculating chlorphyll in mustard?

I want to know the best and effective method/ protocol to calculate the chlorophyll from mustard plants. Please suggest some relevant and the methods or protocols from which I can easily calculate...

05 January 2021 9,882 3 View

Are there any way to make the comparison between different analysis of reliability possible?

10 December 2020 7,922 4 View

How much Tensile strength and hardness can be acheived in Aluminium 7050 MMC with B4C reinforcement?

I have conducted research on characterisation of Al7050 + B4C by electromagnetic stir casting. The alloy employed in the process is casted alloy and the Composite too is casted. How much strength...

16 November 2020 9,226 3 View

Can u suggest how to identify the matrix material and reinforcement particle distribution in the MMC of scanning electron miroscopy (SEM) images?

How to identify the reinforcement particle behavior in SEM images

09 November 2020 8,664 3 View

Hi; I need some MRI or CT scan pictures of the human brain. Can anyone suggest me any good website for finding these files?

need a human brain MRI/CT scan image dataset for research purposes.

08 November 2020 2,145 2 View

Nano Ice films sublimate due to low dose beam and annealing under vacuum? which one is more likely dominant?

An ice film sublimates under a severe vacuum pressure and a low does of electron beam. when the sample is in-situ annealed the sublimation rate significantly induced. In an isobaric process,...

06 November 2020 7,576 2 View

Are my Small Cell Lung Cancer (SCLC) showing normal confluence and morphology?

Hello, I am new to cancer research and I am trying to optimize my small cell lung cancer cell protocol. I purchased a cell line from ATCC (H1105) and I have been growing the cells in RPMI 1640...

11 October 2020 5,670 6 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

Hello everyone: I am looking for a simple software program to model chemical bonds. The purpose is to generate a high-quality graphical abstract for a top leading journal in the field of...

23 February 2021 8,012 3 View

How to create a graphic with two curve ??

Hello, i want to do a graphic with two curve to compare a toxicity of two metals in spss but i don't know how to do this. Can anyone help

01 February 2021 9,371 7 View

Can we incorporate unnatural amino acids into protein using software for graphical image purpose?

I am looking to incorporate a unnatural amino acids which is not available in the swisssidechain database into a protein crystal structure of pdb? I am using chimera 1.14 vis. tool?

26 January 2021 4,064 3 View

Is there any specific software available for graphical presentation of signaling pathways/cycle in cells?

I'm planning to write a Review article, to make it more worthy and easy to understand for the targeted audience, I'm thinking to add some signalling pathways, and unfortunately, I have no idea how...

30 December 2020 6,395 2 View

What are the best softwares (both free and paid version) for graphical representation of figures, flowcharts, pathways etc?

Sometimes we need to draw various high-resolution images for example pathways, flowcharts, various graphs etc to increase the probability of research paper acceptance in good quality journals. In...

22 December 2020 376 4 View

Can I run Structural Equaton Modeling with three independent variables and three dependent variables?

Hello everybody, I have three independent variables and three dependent variables. I want to run the regression analysis with SEM amos. So is it possible to run with the three DVs and three IVs in...

27 November 2020 3,269 6 View

Which is the best software to make graphical abstract for a research publication?

Dear Friends, I would like to know the freely accessible software name for making the graphical abstract and illustrated diagrams for research publications. Sharing the link will be useful to...

30 October 2020 623 19 View

How can use Period and see the free surface graphics on Ansys Fluent ?

Hi, I need the graphics where I can see the height of the wave of the three free surfaces. 1. channel free surface, 2. oscilation camera free surface, 3. resonance camera free surface. Using...

12 October 2020 9,482 2 View

Plotting the Euler diagram with percentages with fractions (decimals) using eulerr?

Hi. I am trying to plot Euler's diagram with counts and percentages of counts related to the total cohort (n=1615). I have written the following code: plot(euler(c( "LUTS"=98, "Symptoms of...

12 October 2020 3,913 2 View

Which graph is the best to compare two vectors having very small values in Matlab?

I have 2 vectors having simulation and analytical results i.e., very small values 0.1 to 0.2. I want to compare both vectors graphically. Which graph is the best to compare them in Matlab? Thanks

09 October 2020 5,368 2 View