This project contains the materials for the Productive Vocabulary Test (pVt) English and pVt isiZulu/Siswati (first edition). The development of these tests are described in Wilsenach and Schaefer (date), (link). The materials include: * pVt English picture book * pVt English score sheet * pVt isiZulu/Siswati picture book * pVt isiZulu score sheet * pVt Siswati score sheet * files which indicate where pictures were downloaded from * the training manual and schedule followed The materials are licensed as CC-BY-NC-ND which means that you are free to use the materials as long as you provide attribution, do not transform or adapt the material, and do not use the materials commercially. If you use our materials we would love to hear about your results, and any feedback you have for us. If you use these instruments, please cite both the article and the instruments. Suggested citations are included below. Wilsenach, C., Schaefer, M., Mkabile, H., & Rees, S. (2021). pVt Productive Vocabulary Test (First Edition). https://doi.org/10.17605/OSF.IO/UTWHG Wilsenach, C., Schaefer, M., (date). Development and initial validation of productive vocabulary tests for isiZulu, Siswati and English in South Africa. Journal Name. Link.