Using a simple feature “Checkbox” under Insert menu in Google Sheets a teacher can easily maintain various records of students digitally (e.g. notebook checking, a particular task done by the students, attendance record etc.).
This digital record will be of OTG nature and remain handy for the teacher.
It can be accessed from anywhere at any time.
It will also remove manual pen-paper recordkeeping.
This will save time and enhance productivity of the teacher.