The Social Skills Improvement System-Social Emotional Learning Edition (SSIS SEL) is sold through Pearson and measures a variety of social and emotional competencies using both norm and criterion referencing. There are both digital and paper versions which can be completed by students, parents, or teachers. There is also a brief version of the form.
Pearson Qualification Level B
Access and Use
Anthony, C. J., Elliott, S. N., DiPerna, J. C., & Lei, P. W. (2020). The SSIS SEL Brief Scales–Student Form: Initial development and validation. School Psychology, 35(4), 277-283. https://psycnet.apa.org/doi/10.1037/spq0000390
Gresham, F. M., Elliott, S. N., Metallo, S., Byrd, S., Wilson, E., & Cassidy, K. (2018). Cross‐informant agreement of children's social‐emotional skills: An investigation of ratings by teachers, parents, and students from a nationally representative sample. Psychology in the Schools, 55(2), 208-223. https://doi.org/10.1002/pits.22101
Gresham, F., Elliott, S., Metallo, S., Byrd, S., Wilson, E., Erickson, M., ... & Altman, R. (2020). Psychometric fundamentals of the Social Skills Improvement System: Social–Emotional Learning Edition rating forms. Assessment for Effective Intervention, 45(3), 194-209. https://doi.org/10.1177%2F1534508418808598
Rigney, A. M. (2019). Test Review: Social Skills Improvement System Social-Emotional Learning Edition. Journal of Psychoeducational Assessment, 37(5), 669-673. https://doi.org/10.1177%2F0734282918781194