Please Can you provide Orthogonal moments calculations code?

Greathings to every body, Please Can somebody provide a MATLAB source code to compute any orthogonal moments? Thanks in advance.

25 January 2020 9,560 2 View

Please, any updated predatory journal list for 2019 to share?

It's increasingly difficult to identify predatory journals; hence it's important to keep an eye on updated predatory lists and standard lists

11 April 2019 7,286 13 View

Is it wrong to use a parametric test for normally distributed data that comes from a non-probabilistic sample?

My team has a multivariate normally distributed data that came from a snowball sample. We are wondering if we can apply a mixed-effects regression (MER) to analyse this data

29 January 2019 7,647 3 View

Is there a modelling technique which can support design activities form the sociomaterial approach?

Hello everyone I`ve been reviewing literature about design activities using the sociomaterial approach of Orlikowski and Leonardi, but even though there are a bunch of theoretical positions and...

27 May 2018 5,532 3 View

Estimating power for different techniques?

Have anyone estimated the power of an analysis with Gpower from data of pilot studies?. I used three different sampling techniques (underwater visual census, baited cameras and fish traps) to...

02 February 2017 6,991 2 View

Can you recommend me some journals that connect KMS and Cultural Heritage?

01 January 1970 1,986 6 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 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

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 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 it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

How to construct different filler shape in MD simulations?

Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.

20 February 2021 1,750 1 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

ANCOVA controlling baseline in RCT - how to perform power analysis and sample size estimation?

Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...

19 February 2021 2,648 23 View

Can I follow Researchers from Teaching and testing areas?

I want Researchers from Educational Measurement and Evaluation, relating to teaching, learning , academic performance and test validation

18 February 2021 4,757 13 View

Using 1D CNN for pixel classification in an image?

I have a 3D Image of size 100x100x100. I have features (feature dimension 25) extracted for each pixel by considering a small pacth around it. So the input to 1D CNN is 100x100x100x25 reshaped to...

17 February 2021 941 4 View