Do you agree or disagree that grades encourage students to learn? Use details and examples to support your explanation.

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

Performance on vocabulary words:
No of characters: 400.0 444.711560045 90% => Need more words or more difficult words.
No of words: 116.0 116.580246914 100% => 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: 3.44827586207 3.81502700369 90% => OK
Fourth root words length: 3.28181803491 3.28032121604 100% => OK
Word Length SD: 1.93134233999 1.8723322822 103% => OK
Unique words: 69.0 76.076318743 91% => More unique words wanted.
Unique words percentage: 0.594827586207 0.655143326166 91% => More unique words wanted or less content wanted.
Syllable count: 135.9 141.574747475 96% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0934659996393 0.0738818816272 127% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 116.0 60.3232687746 192% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 43.85 22.9064221017 191% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 24.0 31.1548821549 77% => OK
Average acoustic sentence length: 4.83333333333 4.0588447711 119% => OK
STD acoustic sentence length: 3.05050086962 3.18357895611 96% => OK
Average acoustic sentences duration: 1.79208333333 1.46810986539 122% => OK
STD acoustic sentences duration: 1.11468971455 1.01537252472 110% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 28.6644219978 87% => OK
Total acoustic silence duration: 4.69 5.28593714927 89% => OK
Average acoustic silence duration: 0.1876 0.187982170178 100% => OK
STD acoustic silence duration: 0.158247401242 0.154715141812 102% => OK

Acoustic performance on acoustic words:
Total word duration: 36.94 35.408047138 104% => OK
Average word duration: 0.318448275862 0.306236595465 104% => OK
STD word duration: 0.231541325157 0.198589292138 117% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 6.3164983165 158% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.6 5.14435465769 167% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.8 2.80480359147 29% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 43.85 45.0716498316 97% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.974444444444 1.00159221848 97% => OK
Rate of silence: 0.570125427594 0.637764685501 89% => OK
Rate of speech: 2.64538198404 2.58495923209 102% => OK
Rate of speech by unique words: 1.57354618016 1.68816559523 93% => More unique words wanted.
Rate of word duration by unique words: 1.86789388197 2.15290372801 87% => Need more unique words.
Average articulation rates: 0.282989672414 0.343871460585 82% => OK

---------------------

Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.