Which could be the best invention of humankind?

Speaking recording upload
Votes
Average: 5 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 358.0 444.711560045 81% => Need more words or more difficult words.
No of words: 94.0 116.580246914 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: 3.8085106383 3.81502700369 100% => OK
Fourth root words length: 3.11373725848 3.28032121604 95% => OK
Word Length SD: 1.89218210037 1.8723322822 101% => OK
Unique words: 68.0 76.076318743 89% => More unique words wanted.
Unique words percentage: 0.723404255319 0.655143326166 110% => OK
Syllable count: 110.7 141.574747475 78% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0180092961338 0.0738818816272 24% => 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: 3.0 3.20202020202 94% => OK
Average paragraph length: 31.3333333333 60.3232687746 52% => OK
STD paragraph length: 26.1066189989 17.3634065801 150% => OK
Average paragraph duration: 11.8333333333 22.9064221017 52% => OK
STD paragraph duration: 9.31823063796 6.49597621602 143% => OK

Acoustic performance on sentences:
How many acoustic sentences: 20.0 31.1548821549 64% => OK
Average acoustic sentence length: 4.7 4.0588447711 116% => OK
STD acoustic sentence length: 3.1 3.18357895611 97% => OK
Average acoustic sentences duration: 1.6655 1.46810986539 113% => OK
STD acoustic sentences duration: 0.995115445564 1.01537252472 98% => 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: 8.18 5.28593714927 155% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.340833333333 0.187982170178 181% => Maybe the pauses are too long.
STD acoustic silence duration: 0.274953278859 0.154715141812 178% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 24.95 35.408047138 70% => Need to talk more.
Average word duration: 0.265425531915 0.306236595465 87% => OK
STD word duration: 0.149243944912 0.198589292138 75% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.03 5.14435465769 39% => Good job. The lower, the better.
Total acoustic noise duration: 1.16 2.80480359147 41% => OK

Acoustic rates:
Total speech duration: 35.5 45.0716498316 79% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.788888888889 1.00159221848 79% => Some seconds left. Need to talk more.
Rate of silence: 0.676056338028 0.637764685501 106% => OK
Rate of speech: 2.64788732394 2.58495923209 102% => OK
Rate of speech by unique words: 1.91549295775 1.68816559523 113% => OK
Rate of word duration by unique words: 2.7254509018 2.15290372801 127% => OK
Average articulation rates: 0.362614297872 0.343871460585 105% => OK

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Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.