A tutorial video of ShinyBHB can be found here. A tutorial video for multilevel analyses can be found here. Please follow the instructions to start ShinyBHB App: 1) Click the green "Code" button 2) Choose "Download ZIP" 3) After the download is completed unzip the file to a selected destination 4) Open the "server.R" file on RStudio. 5) Click on the "Run App" button If you don't see the "Run App" button, install.packages("shiny") and restart RStudio 6) It will pop up ShinyBHB