Research Article
Effect of Phonological and Phonetic Interventions on Proficiency in English Pronunciation and Oral Reading
Table 28
Rubric for speaking assessment: Hypothesis 2: Wilcoxon-signed rank test.
| Attributes | N | Mean rank | Sum of ranks |
| Pronunciation/diction (post–pre) | Negative ranks | 0 | 0 | 0 | Positive ranks | 31 | 16.00 | 496.00 | Ties | 1 | | | Total | 32 | | | Fluency (post–pre) | Negative ranks | 0 | 0 | 0 | Positive ranks | 32 | 16.50 | 528.00 | Ties | 0 | | | Total | 32 | | | Word choice (post–pre) | Negative ranks | 1 | 2.50 | 2.50 | Positive ranks | 28 | 15.45 | 432.50 | Ties | 3 | | | Total | 32 | | | Usage (post–pre) | Negative ranks | 3 | 9.00 | 27.00 | Positive ranks | 28 | 16.75 | 469.00 | Ties | 1 | | | Total | 32 | | | Ideas/meaning (post–pre) | Negative ranks | 1 | 8.50 | 8.50 | Positive ranks | 26 | 14.21 | 369.50 | Ties | 5 | | | Total | 32 | | |
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