Missing more than two, or title or name. Not more than one category missing or out of sequence. Not more than 2 categories missing or out of sequence. More than 2 categories missing or out of sequence. Gives a correct purpose with some framework Declares a purpose that is correct.
Purpose is incorrect.
Records observations and explains their import. All original data included. Includes formulas and calculations used to analyze data. Records observations, sometimes their import. Most original data included.