9 Electronic publications, namely, video, audio, posters, and social media, columns, books, hand-outs, workbooks, journals, brochures, booklets, manuals and teaching materials in the field of survey programs and services for homeless families and evaluating the effect of homelessness on children and families in relation to homeless shelter programs, evaluating services and plans, evaluating data on funds for services and usages pertaining to low income families, homeless families, at-risk families, and formerly homeless families