Assessment criteria should reward well-researched thoughtful participation, which
adds genuine value to conversations. The following table lists a set of qualitative
criteria for accessing online discussions:
|
Criteria |
Excellent Posts |
Average Posts |
Poor Posts |
|
Research |
Uses three or more reliable sources to support a position taken in posts, and provides
citations |
Uses one or two reliable sources to support a position taken in posts, and provides
citations |
No reliable sources used to support a position taken in posts, and no citations |
|
Integration |
Often refers to assigned reading and demonstrates comprehensive understanding by
expanding upon them in posts |
Refers to assigned readings in posts |
No reference to assigned readings in posts |
|
Critical Thinking |
Draws generalizations from information, explains, connects, categorizes, or deduces
patterns recognized in information, or judges the merit of ideas
|
Summarizes, describes, interprets, and contrasts information or applies general
principles to specific situations |
Demonstrates recall of facts, definitions, and observations
|
|
Frequency |
Six or more value-added responses per assignment, with even allocation of posts
across the discussion threads, showing full engagement with the discussion |
Three value-added responses per assignment, with variable allocation of posts across
the discussion threads, showing average engagement with the discussion |
Less than three responses per assignment, with little or no value-add to the discussions,
and uneven allocation of posts in discussion threads
|
|
Responsiveness |
Responds promptly to postings, with relevant and useful information that furthers
the discussion thread
|
Posts assignments and responses by deadlines, with relevant and useful information |
Misses deadlines for posts, and only makes contributions after prompting by instructor |
When using grades as a means to require student participation in online discussions,
the timeframe between posting an assignment and responses is an important consideration.
If the dates between assignment posts and responses are too long, rich lengthy discussion
threads may not develop. Early posters will be disappointed by the lack of responses.
If the period is too short, posters won't have sufficient time to prepare well-researched
thoughtful replies. Depending upon the complexity of an assignment, experience has
shown that typically a three to four day lapse between initial instructor assignment
and student response and two days for students to respond to each other are sufficient
to encourage thread development, while maintaining quality posts. (Tip: If you award
separate points for the initial response to an assignment and the posts to other
students, then be sure to award sufficient points for posts to other students to
make it worth the student's while to create quality replies.)
Resource Links
Blackboard Discussion Board Control Panel:
http://www.iml.uts.edu.au/assessment/online/
|