Table 14 Improvements in argumentative logic after system Intervention.

From: The usage of a transformer based and artificial intelligence driven multidimensional feedback system in english writing instruction

Evaluation Dimension

Pre-Intervention Mean

Post-Intervention Mean

Improvement (%)

p-value

Argument Relevance Score (5-point scale)

3.2

4.1

28.1

< 0.001

Reasoning Chain Integrity Index

0.62

0.79

27.4

< 0.01

Frequency of Counterargument Use (per 1,000 words)

1.8

3.5

94.4

< 0.001