Some students would prefer to live with roommates. others prefer to live alone.

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

Performance on vocabulary words:
No of characters: 378.0 444.711560045 85% => Need more words or more difficult words.
No of words: 109.0 116.580246914 93% => 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: 3.46788990826 3.81502700369 91% => OK
Fourth root words length: 3.231146315 3.28032121604 99% => OK
Word Length SD: 1.82525005118 1.8723322822 97% => OK
Unique words: 65.0 76.076318743 85% => More unique words wanted.
Unique words percentage: 0.596330275229 0.655143326166 91% => More unique words wanted or less content wanted.
Syllable count: 123.3 141.574747475 87% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0738818816272 0% => 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: 109.0 60.3232687746 181% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 45.99 22.9064221017 201% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 23.0 31.1548821549 74% => OK
Average acoustic sentence length: 4.73913043478 4.0588447711 117% => OK
STD acoustic sentence length: 4.40570175335 3.18357895611 138% => OK
Average acoustic sentences duration: 1.93826086957 1.46810986539 132% => OK
STD acoustic sentences duration: 1.34981046068 1.01537252472 133% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 24.0 28.6644219978 84% => OK
Total acoustic silence duration: 7.85 5.28593714927 149% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.327083333333 0.187982170178 174% => Maybe the pauses are too long.
STD acoustic silence duration: 0.165818152571 0.154715141812 107% => OK

Acoustic performance on acoustic words:
Total word duration: 36.27 35.408047138 102% => OK
Average word duration: 0.332752293578 0.306236595465 109% => OK
STD word duration: 0.209297082915 0.198589292138 105% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 12.0 6.3164983165 190% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.46 5.14435465769 184% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.51 2.80480359147 18% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 45.99 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.022 1.00159221848 102% => OK
Rate of silence: 0.521852576647 0.637764685501 82% => OK
Rate of speech: 2.37008045227 2.58495923209 92% => Need to bring more content.
Rate of speech by unique words: 1.41335072842 1.68816559523 84% => More unique words wanted.
Rate of word duration by unique words: 1.79211469534 2.15290372801 83% => Need more unique words.
Average articulation rates: 0.413734284404 0.343871460585 120% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.