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As far as I understand, theory of planned behaviour (and similar approaches) is usually used to investigate binary decisions (yes/no). But are there approaches drawing upon TPB (or similar...

09 November 2020 1,645 5 View

Is it possible that cat owners have higher immunity for COVID-19?

In a paper deposited in BioRxiv entitled: "Susceptibility of ferrets, cats, dogs, and different domestic animals to SARS-coronavirus-2" the team from Harbin Vet Institute intentionally infected...

04 April 2020 3,630 21 View

Problem with UV-VIS spectrophotometer?

I have been doing UV-VIS spectra on a spectrophotometer that has not been used for a long time. Every received spectrum is incorrect, discontinued. What could be the reason? Should any part be...

03 December 2019 892 11 View

Primary and secondary effects of shrinkage in composite steel-concrete beams?

In Eurocode 4 the primary and secondary effect of shrinkage are introduced. What is the scientific definition of these effects? Are the primary effects of shrinkage related only to deflections...

11 March 2018 9,620 1 View

Are there empirical studies of EU farmers' time allocation?

I am looking for empirical studies (questionnaires, interviews, econometric analyses...) that study time allocation by farmers, preferably in EU countries. I am less interested in time allocation...

20 February 2018 5,529 6 View

What is the relation of the elastic modulus of concrete in tension to the elastic modulus in compression?

21 April 2017 237 6 View

Any advice on MCMCglmm - G-structure phylo effect interpretation?

Dear all, In our romance with MCMCglmm package in R a question arose which we have trouble addressing. How to properly interpret the "strength" or importance of the phylo effect in our model...

03 January 2016 1,622 3 View

Yesterday I found something strange in one of our cell cultures.. Maybe someone can recognise this and could tell what it is?

29 December 2015 7,466 12 View

How to generate least square means from MCMCglmm model for phylogeneticly corrected data in R?

Dear all, We are struggling with producing presentable graphs based on our MCMCglmm models.Our data includes information on body size and how it changes with respect to different components of...

22 December 2015 5,201 2 View

Does anybody came across or knows of a publication listing the phylogenetic position of Carabus ulrichi and Carabus obsoletus?

I am searching (fruitlessly I might add) for the phylogenetic information on the two Carabus species (C.ulrichi and C.obsoletus). I would be very grateful if anyone could point me to a publication...

05 October 2015 6,412 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Can I use a graph from a another source in a thesis?

I have a permission from X company to use their graph from a report, but they have a reference in the bottom left corner of the graph as follows: "Source: Database Y". Is it OK to use this graph...

24 February 2021 2,269 3 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Could you please suggest to me research in which a relation between the shear wave velocity and the degree of saturation for stone was discussed?

Hi all, I am looking for a graph or a relation that relates the degree of saturation and the shear wave velocity for the marlstone. Looking forward to your suggestions Best Regards

24 February 2021 9,690 1 View

Algorithms to filter corrective max and min from a set of data?

I've got this 5 year Direct Normal Irradiance data I downloaded from https://re.jrc.ec.europa.eu/. I ordered this by year and by every 24 hours because I need the DNI curve by max in summer, min...

17 February 2021 2,777 5 View

There is any numerical criterion for identifying neighbours for Voronoi /Gabriel graphs?

If there is a set of n points in a plan (with known x, y coordinates), can I use a numerical criterion to establish if two points are neighbours, given the definition of a neighbour for Voronoi...

17 February 2021 6,914 4 View

Can anyone name this graph type?

I've attached a recreation of this graph type that I need to make for study reports. The clients have sent them to us in the past, but I am trying to make the reporting process more streamlined,...

15 February 2021 9,795 3 View

Buckling analysis of a cylindrical shell in Ansys APDL?

In Ansys APDL, We are trying to validate our shell model for nonlinear buckling analysis considering the initial imperfection (as given by Ahmed et. al.) We have attached our results as attached....

13 February 2021 9,200 5 View