Our society is now facing very serious environment problems. Choose one approach that you believe to be useful to save our planet.

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

Performance on vocabulary words:
No of characters: 617.0 444.711560045 139% => OK
No of words: 165.0 116.580246914 142% => OK
Chars per words: 3.73939393939 3.81502700369 98% => OK
Fourth root words length: 3.58402463422 3.28032121604 109% => OK
Word Length SD: 1.7918907221 1.8723322822 96% => OK
Unique words: 101.0 76.076318743 133% => OK
Unique words percentage: 0.612121212121 0.655143326166 93% => More unique words wanted or less content wanted.
Syllable count: 199.8 141.574747475 141% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.129700912615 0.0738818816272 176% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 165.0 60.3232687746 274% => The average paragraph length is high.
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 57.2 22.9064221017 250% => 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: 29.0 31.1548821549 93% => OK
Average acoustic sentence length: 5.68965517241 4.0588447711 140% => OK
STD acoustic sentence length: 5.26604902131 3.18357895611 165% => OK
Average acoustic sentences duration: 1.93827586207 1.46810986539 132% => OK
STD acoustic sentences duration: 1.43080654603 1.01537252472 141% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 28.6644219978 105% => OK
Total acoustic silence duration: 6.99 5.28593714927 132% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.233 0.187982170178 124% => Maybe the pauses are too long.
STD acoustic silence duration: 0.137456659836 0.154715141812 89% => OK

Acoustic performance on acoustic words:
Total word duration: 47.79 35.408047138 135% => OK
Average word duration: 0.289636363636 0.306236595465 95% => OK
STD word duration: 0.173672945536 0.198589292138 87% => 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: 8.48 5.14435465769 165% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.46 2.80480359147 16% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 57.2 45.0716498316 127% => Need to finish the speech on time.
Compare to expected duration: 1.27111111111 1.00159221848 127% => It is over the expected time.
Rate of silence: 0.524475524476 0.637764685501 82% => OK
Rate of speech: 2.88461538462 2.58495923209 112% => OK
Rate of speech by unique words: 1.76573426573 1.68816559523 105% => OK
Rate of word duration by unique words: 2.11341284788 2.15290372801 98% => OK
Average articulation rates: 0.334332054545 0.343871460585 97% => OK

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The speech is either too short or too long. It should be in 45 seconds.

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.