2008 - Marketing Educators' Association

TABLE 4
Effect of Revision and Rewriting on Writing
Scores and Analysis Scores
Dependent
Variable
Independent
Variables
Writing
Score on
polished
draft of
Case 2
Analysis
Score on
polished
draft of
Case 2
Argument
Score on
polished
draft of
Case 2
Evidence
Score on
polished
draft of
Case 2
Writing
Score
on final
draft of
Case 2
Model 7
0.1389
(0.1453)
Writing
Score
on final
draft of
Case 2
Model 8
Omitted 0.1128
(0.1494)
0.9340**
(0.3056)
-0.1052
(0.3256)
Analysis
Score
on final
draft of
Case 2
Model 9
Omitted -0.3317@
(0.1744)
0.9551**
(0.3190)
-0.1793
(0.3994)
Analysis
Score
on final
draft of
Case 2
Model 10
Omitted
Omitted 0.1653
(0.1871)
0.9801*
(0.3668)
1.1621**
(0.3909)
0.3480
(0.3995)
0.5725
(0.5002)
F statistic 13.7561 13.4756 11.7223 9.8034
R-squared 0.6045 0.5996 0.5657 0.5214
N = 31
Standard errors in parentheses
@ p