TPO 17-Students should not be allowed to bring cellphones or mobile phones into the classrooms.

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 408.0 444.711560045 92% => OK
No of words: 98.0 116.580246914 84% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 4.16326530612 3.81502700369 109% => OK
Fourth root words length: 3.14634628365 3.28032121604 96% => OK
Word Length SD: 2.23467058044 1.8723322822 119% => OK
Unique words: 73.0 76.076318743 96% => OK
Unique words percentage: 0.744897959184 0.655143326166 114% => OK
Syllable count: 126.0 141.574747475 89% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0186503522961 0.0738818816272 25% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 98.0 60.3232687746 162% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 42.94 22.9064221017 187% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 22.0 31.1548821549 71% => OK
Average acoustic sentence length: 4.45454545455 4.0588447711 110% => OK
STD acoustic sentence length: 3.95114796584 3.18357895611 124% => OK
Average acoustic sentences duration: 1.86863636364 1.46810986539 127% => OK
STD acoustic sentences duration: 1.42543867396 1.01537252472 140% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 28.6644219978 87% => OK
Total acoustic silence duration: 3.18 5.28593714927 60% => OK
Average acoustic silence duration: 0.1272 0.187982170178 68% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0692543139451 0.154715141812 45% => OK

Acoustic performance on acoustic words:
Total word duration: 36.94 35.408047138 104% => OK
Average word duration: 0.37693877551 0.306236595465 123% => OK
STD word duration: 0.219616586876 0.198589292138 111% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 13.0 6.3164983165 206% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 10.49 5.14435465769 204% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.54 2.80480359147 55% => OK

Acoustic rates:
Total speech duration: 42.94 45.0716498316 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.954222222222 1.00159221848 95% => OK
Rate of silence: 0.582207731719 0.637764685501 91% => OK
Rate of speech: 2.28225430834 2.58495923209 88% => Need to bring more content.
Rate of speech by unique words: 1.70004657662 1.68816559523 101% => OK
Rate of word duration by unique words: 1.97617758527 2.15290372801 92% => OK
Average articulation rates: 0.315337387755 0.343871460585 92% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.