.jpg)
alt=Two young girls sit close together at their desk, and look attentively at their workbook.|thumb|300x300px|Two girls in Mali use workbooks during their reading class. Workbooks are paperback textbooks issued to students. Workbooks are usually filled with practice problems, with empty space so that the answers can be written directly in the book.
alt=Two young girls sit close together at their desk, and look attentively at their workbook.|thumb|300x300px|Two girls in Mali use workbooks during their reading class. Workbooks are paperback textbooks issued to students. Workbooks are usually filled with practice problems, with empty space so that the answers can be written directly in the book.
More recently, electronic workbooks have permitted interactive and customized learning. Such workbooks may be used on computers, laptops, PDAs, and may be web-based.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).