Compute This! – Sample Scoring Rubric
Completeness and Accuracy of Quantitative Data Collected (20 Pts.)
o Correct X and Y Axis Data Points in Data Table (n Pts. each)
o Correct Units of Measure (n Pts., if conversion required)
Completeness, Accuracy, and Format of Graphical Presentation (30 Pts.)
o Correct Graph Format (n Pts.)
o Title Above Graph (n Pts.)
o X-Axis Properly Labeled (n Pts.)
o Y-Axis Properly Labeled (n Pts.)
o Legend Exists (n Pts.)
o At Least One Data Point Plotted (n Pts. each)
Answers and URL’s Associated with Short Answer Questions (50 Pts.)
o Correct Answers with Valid URL‟s (n Pts. each)
Tie Breakers are: (1) Short Answer Questions, (2) Quantitative Data Collected, and (3) Overall Graphical Quality. Time is not a Tie Breaker.
Coaching Hints – Strategies for Success
Conduct Tryouts Across a Broad Range of Students
o Don‟t Prejudge Success or Failure
o This is as Much of a Quantitative Data (Math) Event as a Computing Event
o In Division B, Student Maturity is a Key Factor (i.e. 8th and 9th Graders)
o Note: Mastery of USGS Subject Matter is Not a Pre-Requisite… the Ability Search & Graph WWW Data Is. Topical Familiarity Can Help, However.
Hold Structured Practice Sessions
o Develop Practice Problems in a Format Similar to Today‟s Examples
o Conduct Practices in a Computing Lab, if Possible (Simulate Competition)
o Expect 2 Hours of Coaching Prep for Each Hour of Team Practice
o Idea: Identify an Excel-competent Parent as a Volunteer Coach
Emphasize Neatness and Attention to Detail on All Excel Graphics (i.e. Label Axes and Data Points, Use Correct Units of Measure, etc.)
Develop a Time Budget and Role Sharing Strategy for the Team – The Objective is to Maximize Points Earned During a 50 Minute Competition
