Is there a tool for measurement of polarization of individuals in fish school from videorecordings?
Hello, is there anyone who can give me some advice on creating histogram with split axis in R? Thanks in advance
04 May 2018 3,466 5 View
I am trying to create several qplots with data from various Seasons that are in different range (e.g. 1-80, 2-100, etc), I would like to have plots with the sizes of dots same for the same values...
10 November 2016 8,108 1 View
Greetings, I am curious if it is corect to use the QIC value for distinguishing the best fitted (marginal) model with function geeglm. I an usin AR-1 correlation structure and gaussian...
06 July 2016 5,466 1 View
Hello everyone, I apologize for maybe banal question but I am confused. I am trying to write up results of GEE analysis I performed in R (geeglm). I am viewing various articles and I am puzzled....
05 June 2016 7,831 6 View
Hello everyone, I have a question about geeglm function in the GEE package in R. I am a begginner in statistics and the estimates in the output of the model are puzzling me. How can I tell that...
05 June 2016 9,831 4 View
Hello I am comparing two models of geeglm and in one model the intercept is not significant ( Estimate Std.err Wald Pr(>|W|) (Intercept) -0.933429 0.515005 3.29 0.070 . ) is it still correct to...
05 June 2016 995 3 View
I using geepack package in R fo generalized estimating equations model. Is it possible co calculate a marginal r2 for a geemodel in R software? Thank you for answers
05 June 2016 4,931 0 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...
05 August 2024 853 3 View
I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...
01 August 2024 8,457 10 View
Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...
31 July 2024 3,913 6 View
In general, when performing a Tafel analysis for corrosion resistance measurements, a line voltage scan is performed from say -250 to +250 mV vs. OCV at low scan speed around 0.125 mV/s. However,...
25 July 2024 7,982 3 View
How to measure the link between a School's digital transformation and competitive advantage? What measurement models to use? Secondary schools are under investigation.
24 July 2024 2,526 5 View
In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...
22 July 2024 2,480 4 View
Teaching is expected to bring changes in behavior and any pedagogical challenges faced at high schools is as a result of foundation which is the elementary school. So, which teaching strategy or...
21 July 2024 2,815 5 View
Chemical Engineering /Food Engineering
20 July 2024 4,152 4 View
Pir Hassan Ali Shah post a question: How to do quantitative and qualitative data analysis after data collection? Give and review the answer in brief. All family members, friends, associates,...
08 July 2024 395 8 View