Children should be required to learn practical skills in school, such as cooking or personal finance, in addition to academic subjects.

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

Performance on vocabulary words:
No of characters: 397.0 444.711560045 89% => Need more words or more difficult words.
No of words: 105.0 116.580246914 90% => 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: 3.78095238095 3.81502700369 99% => OK
Fourth root words length: 3.20108587294 3.28032121604 98% => OK
Word Length SD: 1.71814380673 1.8723322822 92% => OK
Unique words: 69.0 76.076318743 91% => More unique words wanted.
Unique words percentage: 0.657142857143 0.655143326166 100% => OK
Syllable count: 121.5 141.574747475 86% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0127017316504 0.0738818816272 17% => 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: 105.0 60.3232687746 174% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 43.29 22.9064221017 189% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 22.0 31.1548821549 71% => OK
Average acoustic sentence length: 4.77272727273 4.0588447711 118% => OK
STD acoustic sentence length: 3.1899247381 3.18357895611 100% => OK
Average acoustic sentences duration: 1.87272727273 1.46810986539 128% => OK
STD acoustic sentences duration: 1.06820232089 1.01537252472 105% => 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: 6.39 5.28593714927 121% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.236666666667 0.187982170178 126% => Maybe the pauses are too long.
STD acoustic silence duration: 0.148124072118 0.154715141812 96% => OK

Acoustic performance on acoustic words:
Total word duration: 35.07 35.408047138 99% => OK
Average word duration: 0.334 0.306236595465 109% => OK
STD word duration: 0.172503140068 0.198589292138 87% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 6.3164983165 174% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.88 5.14435465769 153% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.5 2.80480359147 18% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 43.29 45.0716498316 96% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.962 1.00159221848 96% => OK
Rate of silence: 0.623700623701 0.637764685501 98% => OK
Rate of speech: 2.4255024255 2.58495923209 94% => OK
Rate of speech by unique words: 1.5939015939 1.68816559523 94% => More unique words wanted.
Rate of word duration by unique words: 1.96749358426 2.15290372801 91% => OK
Average articulation rates: 0.331220209524 0.343871460585 96% => 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.