Writing improvement -- General Rubrics
The rubric is based on that rubric used to mark entrance test essays for the college. As such, the rubric is well understood by a broad constituency at the college.
The following paragraphs look at the impact on grammar, vocabulary, organization, and cohesion.
The grammar section of the rubric is as follows.
| [G] Grammar and   Syntax [-2 if conclusion too short to judge grammar properly] | |
| 5 | No errors of grammar or word   order. Correct use of tense. | 
| 4 | Some errors of grammar or word   order but communication not impaired. | 
| 3 | Fairly frequent errors of grammar   or word order; occasional re-reading necessary for full comprehension. | 
| 2 | Frequent errors of grammar or word   order; efforts of interpretation sometimes required on reader's part. | 
| 1 | Very frequent errors of grammar or   word order; reader often has to rely on own interpretation. | 
| 0 | Errors of grammar or word order so   severe as to make comprehension virtually impossible. | 
Typical grammar errors include tense shifts and unclear antecedents for pronouns. Bear in mind that a student effectively has to score a four or five to gain entrance to the college. A score of two or less is likely to lead to non-admission.
The following is the rubric used for vocabulary.
| [V] Vocabulary   [-2 if conclusion too short - taken as evidence of vocabulary limitations] | |
| 5 | Appropriate terms used   consistently, clear command of vocabulary with a focus on correct usage of   physical science vocabulary, no misspelled words. | 
| 4 | Occasionally uses inappropriate   terms or relies on circumlocution; expression of ideas not impaired; or a few   misspelled words. | 
| 3 | Uses wrong or inappropriate words   fairly frequently; expression of ideas may be limited because of inadequate   vocabulary, or many misspelled words. | 
| 2 | Limited vocabulary and frequent   errors clearly hinder expression of ideas. | 
| 1 | Vocabulary so limited and so   frequently misused that reader must often rely on own interpretation. | 
| 0 | Vocabulary limitations so extreme   as to make comprehension virtually impossible. | 
Organization is primarily determined by whether the students have the correct sections in the correct order.
| [O] Organization | |
| 5 | All sections present in the proper   order. Material exceptionally well organized. Conclusion well structured with   introductory and concluding phrases. | 
| 4 | One section out of sequence or   omitted. Material well organized; structure could occasionally be clearer but   communication not impaired. | 
| 3 | Multiple sections out of sequence,   some lack of organization; re-reading required for clarification of ideas.   For example, tables and graphs printed from a spreadsheet and then stapled to   the back of a lab write-up printed from a word processing program. | 
| 2 | Multiple sections omitted. Little   or no attempt at connectivity, though reader can deduce some organization. | 
| 1 | Individual ideas may be clear, but   very difficult to deduce connection between them. | 
| 0 | Lack of organization so severe   that communication is seriously impaired. | 
| [C] Cohesion [0   if text too short to judge cohesion] | |
| 5 | Consistent choices in cohesive   structures. Ideas flow logically. Conclusion remains on topic. Connector   words assist the reader. | 
| 4 | Occasional lack of consistency in   choice of cohesive structures and vocabulary but overall ease of   communication not impaired. | 
| 3 | Patchy, with some cohesive   structures or vocabulary items noticeably inappropriate to general style.   Ideas tend to be disconnected from each other. Reads more like an outline   than a coherent essay, or written as a list of answers to questions without   connector words and phrases generating a choppy, disjoint style | 
| 2 | Cohesive structures or vocabulary   items sometimes not only inappropriate but also misused; little sense of ease   of communication. Connector words and phrases confuse and mislead the reader,   but sense can be made of the conclusion. | 
| 1 | Communication often impaired by   completely inappropriate or misused cohesive structures or vocabulary items   making it difficult to make scientific sense of the conclusion. | 
| 0 | A 'hodgepodge' of half-learned   misused cohesive structures and vocabulary items rendering communication   almost impossible. | 
