Some students prefer to sit in front of the classroom. Others prefer to sit in the back.Which way do you prefer?

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

Performance on vocabulary words:
No of characters: 415.0 444.711560045 93% => OK
No of words: 115.0 116.580246914 99% => 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: 3.60869565217 3.81502700369 95% => OK
Fourth root words length: 3.27472217062 3.28032121604 100% => OK
Word Length SD: 1.72800791149 1.8723322822 92% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.64347826087 0.655143326166 98% => OK
Syllable count: 120.6 141.574747475 85% => OK
Avg_syllables_per_word: 1.0 1.21358024691 82% => OK

Performance on coherence:
Topic speech coherence ratio: 0.110302595653 0.0738818816272 149% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.20202020202 94% => OK
Average paragraph length: 38.3333333333 60.3232687746 64% => OK
STD paragraph length: 40.0777023072 17.3634065801 231% => Paragraph length changes often.
Average paragraph duration: 15.3233333333 22.9064221017 67% => OK
STD paragraph duration: 16.0221437045 6.49597621602 247% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 36.0 31.1548821549 116% => OK
Average acoustic sentence length: 3.19444444444 4.0588447711 79% => OK
STD acoustic sentence length: 2.61214518531 3.18357895611 82% => OK
Average acoustic sentences duration: 1.23 1.46810986539 84% => OK
STD acoustic sentences duration: 0.762087775639 1.01537252472 75% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 37.0 28.6644219978 129% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.74 5.28593714927 128% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.182162162162 0.187982170178 97% => OK
STD acoustic silence duration: 0.11430483509 0.154715141812 74% => OK

Acoustic performance on acoustic words:
Total word duration: 36.53 35.408047138 103% => OK
Average word duration: 0.317652173913 0.306236595465 104% => OK
STD word duration: 0.180426212473 0.198589292138 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 6.3164983165 127% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 6.11 5.14435465769 119% => OK
Total acoustic noise duration: 1.15 2.80480359147 41% => OK

Acoustic rates:
Total speech duration: 45.97 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.02155555556 1.00159221848 102% => OK
Rate of silence: 0.804872743093 0.637764685501 126% => Less acoustic silences wanted.
Rate of speech: 2.5016314988 2.58495923209 97% => OK
Rate of speech by unique words: 1.60974548619 1.68816559523 95% => OK
Rate of word duration by unique words: 2.02573227484 2.15290372801 94% => OK
Average articulation rates: 0.375330895652 0.343871460585 109% => OK

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Maybe the speech is too long. It should be in 45 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.