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iRubric: Math 9 Data Collection & Management rubric

iRubric: Math 9 Data Collection & Management rubric

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Math 9 Data Collection & Management 
This assessment involves the performance task "PULSE." It involves the following Learning Outcomes from the "Data Collection & Management Strand;
Rubric Code: Y28867
By rchysyk
Draft
Public Rubric
Subject: Math  
Type: Project  
Grade Levels: 9-12

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  Poor

1 pts

Fair

2 pts

Good

3 pts

1.Measure Pulse Rates

Record Data in Table.
Poor

- Presents 2 or fewer sets of data in table.
- Headings not used to identify columns.
- Units not used properly.
Fair

- Presents more than 2 sets of data.
- Measurements are paired (time and pulse).
- Labels table appropriately and uses units correctly.
Good

- Presents at least 5 pairs of measurements, including resting (start).
- Pulse is realistic; 7 - 25 per 10 sec.
- Pulse raises with time.
2.How Pulse Changes

Poor

- Indicates number change only.
Fair

- Describes how pulse changes.
- Description is consistent with data.
Good

- Describes how pulse changes with reference to measurements.
- Description is consistent with data.
- Description identifies trend.
3.Why Pulse Changes

Poor

- Refers to increased activity only.
Fair

- Refers to increased activity relating to a physiological need.
Good

- Refers to at least 2 of; muscles needing more energy, role of blood providing more oxygen, more food, or waste removal.
4.Record Class Data

Poor

-Only some data included.
-No appropriate headings.
Fair

-Appropriate data and appropriate headings appear to be in place.
-Could be set up neater.
Good

-All data included.
-Well organized, clearly labelled.
-Easy to read.
5.Measures of Central

Tendency.
Poor

-Attempted task, but neither "Starting" nor "Finishing" totally
complete or accurate.
Fair

-Calculations for at least one "Mean", "Median", and "Mode" correct.
Good

-All Calculations for both "Starting" and "Finishing" correct
6.Explaining Differences

Poor

-At least 2 reasons for differences provided, but with no explanation.
Fair

-At least 2 differences provided.
-Explanation for each provided.
Good

-More than 2 reasons provided, with clear explanations for each.
7.Representing Data.

Poor

-At least 1 graph has been provided.
-No comparison regarding effectiveness has been provided.
Fair

-Both representations are provided accurately.
-Comparison provided with brief or no explanation.
Good

-Both representations are provided accurately and well labelled.
-A comparison is provided with a thorough explanation as to why one is deemed more effective.
8.Weird Data.

Poor

-Some pulses were listed, but no possible explanation was provided.
Fair

-All anomalies were provided with at least 2 explanations provided.
Good

-All anomalies were provided with more than 2 realistic explanations for these
anomalies.
9.Experiment Design.

Poor

-Student simply restates original task with no changes.
Fair

-Student designs similar task with effort to survey and group participants into ACTIVE vs. NOT ACTIVE.
Good

-Student designs similar task with participants surveyed, grouped, and appropriate follow-up outlined.



Keywords:
  • pulse, mean, median, mode, box-and-whisker plot, scatter plot, measures of central tendency

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