q1: a volunteering at school or in the community

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

Performance on vocabulary words:
No of characters: 363.0 444.711560045 82% => Need more words or more difficult words.
No of words: 104.0 116.580246914 89% => 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: 3.49038461538 3.81502700369 91% => OK
Fourth root words length: 3.19343686757 3.28032121604 97% => OK
Word Length SD: 1.63492644099 1.8723322822 87% => OK
Unique words: 66.0 76.076318743 87% => More unique words wanted.
Unique words percentage: 0.634615384615 0.655143326166 97% => OK
Syllable count: 119.7 141.574747475 85% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => 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: 2.0 3.20202020202 62% => OK
Average paragraph length: 52.0 60.3232687746 86% => OK
STD paragraph length: 2.0 17.3634065801 12% => OK
Average paragraph duration: 22.49 22.9064221017 98% => OK
STD paragraph duration: 0.18 6.49597621602 3% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 45.0 31.1548821549 144% => OK
Average acoustic sentence length: 2.31111111111 4.0588447711 57% => OK
STD acoustic sentence length: 2.17891126965 3.18357895611 68% => OK
Average acoustic sentences duration: 0.913555555556 1.46810986539 62% => OK
STD acoustic sentences duration: 0.727336558366 1.01537252472 72% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 39.0 28.6644219978 136% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.61 5.28593714927 125% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.169487179487 0.187982170178 90% => OK
STD acoustic silence duration: 0.171777266607 0.154715141812 111% => OK

Acoustic performance on acoustic words:
Total word duration: 32.07 35.408047138 91% => OK
Average word duration: 0.308365384615 0.306236595465 101% => OK
STD word duration: 0.176407039024 0.198589292138 89% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 6.3164983165 63% => OK
Total_disfluencies_duration: 3.22 5.14435465769 63% => OK
Total acoustic noise duration: 4.69 2.80480359147 167% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 44.98 45.0716498316 100% => OK
Compare to expected duration: 0.999555555556 1.00159221848 100% => OK
Rate of silence: 0.867052023121 0.637764685501 136% => Less acoustic silences wanted.
Rate of speech: 2.31213872832 2.58495923209 89% => Need to bring more content.
Rate of speech by unique words: 1.46731880836 1.68816559523 87% => More unique words wanted.
Rate of word duration by unique words: 2.05799812909 2.15290372801 96% => OK
Average articulation rates: 0.253749086538 0.343871460585 74% => 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.