Our submission to the 14th International Conference on Computer Supported Education (CSEDU 2022), titled “Factors Influencing Co-Creation of Open Education Resources Using Learning Object Repositories” has been accepted and will be presented during the upcoming CSEDU 2022 conference. Continue reading “Our Work “Factors Influencing Co-Creation of Open Education Resources Using Learning Object Repositories” Accepted to CSEDU 2022″
I have been analysing results from a user study I conducted a couple of weeks back, and quite naturally, I have been experimenting with varying ways of presenting the results graphically. I have primarily been using R base graphics for constructing my plots, but recently came across ggplot2… incidentally though, I also briefly experimented with lattice. Continue reading “Using R ggplot2 Package for Elegant Graphics”
I find that the R layout() function is a lot easier and more flexible to work with when combing multiple plots into one graph. I have in the past also played around with the par() function, but layout() is my favourite 🙂 Continue reading “R Graphical Representation – Multiple Plots in One Graph”
I conducted a user experience (UX) study, as part of an evaluation process for a paper submission to ICADL 2012 –the paper was accepted–, towards the end of July 2012. I particularly found AllAboutUX.org useful for selecting the UX evaluation methodology to utilise, and eventually resorted to using Intrinsic Motivation Inventory. Continue reading “User Experience Evaluation Using Intrinsic Motivation Inventory”
LaTeX/Sweave integration is awesome! Dynamic reporting made easy indeed. Integrating the overall workflow with tikZ functionality right within R is even better as it esures that your plots have a consistent look and feel through out your report.