Implementation of Input Methods with Natural Language for Pictogramming

We previously developed and released “Pictogramming.” This application enables users to learn basic programming concepts by creating pictogram content. Pictogramming adopts unique commands for the purpose of educational usage. We have also released several other applications based on Pictogramming to offer various input methods. 1) “Picthon” interprets the Python language. 2) Block Pictogramming constructs programs using visual blocks. 3) Mobile Pictogramming can be used on smartphones. These could be used in class lessons or workshops according to education level and purpose. This paper proposes “Natural Language Pictogramming,” which enables users to create content using English sentence input. We conducted practice sessions with this application to evaluate its effectiveness, and herein report on and discuss that evaluation.