093 Laboratory nine marking rubric

1. [d] Data
+1per location
2. [t] Data table format
3Clear, concise, well thought out, informative, labels and units in the head
2Missing borders or other minor format inconsistencies, or missing one element in the head such as units
1Incomplete, runs off edges of page, lacks minimal margins, or missing two or more elements such as borders and units
3. [g] Data display: Graph
3Correct xy scatter graph type, correct axis labels
2Missing a label or other element, or reversed x and y axes on an xy scattergraph
1wrong graph type(s), or plotting the wrong data, or wrong result on graph, or otherwise incorrect
4. [a] Data analysis [8]
+1slope with correct units
+1intercept with correct units
+1experimental speed of sound reported
+1dry bulb temperature reported
+1wet bulb temperature reported
+1relative humidity reported
+1theoretic speed of sound based on temperature and humidity reported
+1error analysis run against theoretic speed of sound

The following are also marked. Refer to the generic rubric for details.

5. [c] Conclusions – Content
6. [f] Format
[G] Grammar and Syntax [-2 if conclusion too short to judge grammar properly]
[V] Vocabulary [-2 if conclusion too short - taken as evidence of vocabulary limitations]
[O] Organization
[C] Cohesion [0 if conclusion too short to judge cohesion]