TPO24-2-Students benefit more from classes with a large number of students than they do from smaller classes.

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

Performance on vocabulary words:
No of characters: 395.0 444.711560045 89% => Need more words or more difficult words.
No of words: 95.0 116.580246914 81% => 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: 4.15789473684 3.81502700369 109% => OK
Fourth root words length: 3.12198564135 3.28032121604 95% => OK
Word Length SD: 1.85424570832 1.8723322822 99% => OK
Unique words: 76.0 76.076318743 100% => OK
Unique words percentage: 0.8 0.655143326166 122% => OK
Syllable count: 119.7 141.574747475 85% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0720958636677 0.0738818816272 98% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 3.20202020202 156% => OK
Average paragraph length: 19.0 60.3232687746 31% => The average paragraph length is low.
STD paragraph length: 11.3841995766 17.3634065801 66% => OK
Average paragraph duration: 8.586 22.9064221017 37% => The speaking content is not well organized.
STD paragraph duration: 4.77553599086 6.49597621602 74% => OK

Acoustic performance on sentences:
How many acoustic sentences: 27.0 31.1548821549 87% => OK
Average acoustic sentence length: 3.51851851852 4.0588447711 87% => OK
STD acoustic sentence length: 2.21727845142 3.18357895611 70% => OK
Average acoustic sentences duration: 1.46518518519 1.46810986539 100% => OK
STD acoustic sentences duration: 0.848534118873 1.01537252472 84% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 27.0 28.6644219978 94% => OK
Total acoustic silence duration: 6.38 5.28593714927 121% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.236296296296 0.187982170178 126% => Maybe the pauses are too long.
STD acoustic silence duration: 0.217138770241 0.154715141812 140% => OK

Acoustic performance on acoustic words:
Total word duration: 32.5 35.408047138 92% => OK
Average word duration: 0.342105263158 0.306236595465 112% => OK
STD word duration: 0.170070541011 0.198589292138 86% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 6.3164983165 79% => OK
Total_disfluencies_duration: 3.82 5.14435465769 74% => OK
Total acoustic noise duration: 2.78 2.80480359147 99% => OK

Acoustic rates:
Total speech duration: 42.93 45.0716498316 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.954 1.00159221848 95% => OK
Rate of silence: 0.62893081761 0.637764685501 99% => OK
Rate of speech: 2.21290472863 2.58495923209 86% => Need to bring more content.
Rate of speech by unique words: 1.7703237829 1.68816559523 105% => OK
Rate of word duration by unique words: 2.33846153846 2.15290372801 109% => OK
Average articulation rates: 0.430604431579 0.343871460585 125% => 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.