TPO 31 - Question 2 Some university students choose to take difficult classes even if they know they might not get a good grade in the class. Other students prefer to take easier classes in which they know they will get a good grade. Which do you prefer?

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

Performance on vocabulary words:
No of characters: 327.0 444.711560045 74% => Need more words or more difficult words.
No of words: 87.0 116.580246914 75% => 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: 3.75862068966 3.81502700369 99% => OK
Fourth root words length: 3.05407580998 3.28032121604 93% => OK
Word Length SD: 1.79376645567 1.8723322822 96% => OK
Unique words: 61.0 76.076318743 80% => More unique words wanted.
Unique words percentage: 0.701149425287 0.655143326166 107% => OK
Syllable count: 103.5 141.574747475 73% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.116796399679 0.0738818816272 158% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 7.0 3.20202020202 219% => Need less acoustic paragraphs.
Average paragraph length: 12.4285714286 60.3232687746 21% => The average paragraph length is low.
STD paragraph length: 6.09114445867 17.3634065801 35% => OK
Average paragraph duration: 6.45 22.9064221017 28% => The speaking content is not well organized.
STD paragraph duration: 4.08160682645 6.49597621602 63% => OK

Acoustic performance on sentences:
How many acoustic sentences: 25.0 31.1548821549 80% => OK
Average acoustic sentence length: 3.48 4.0588447711 86% => OK
STD acoustic sentence length: 2.28245481883 3.18357895611 72% => OK
Average acoustic sentences duration: 1.65 1.46810986539 112% => OK
STD acoustic sentences duration: 1.99568735026 1.01537252472 197% => 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: 4.48 5.28593714927 85% => OK
Average acoustic silence duration: 0.186666666667 0.187982170178 99% => OK
STD acoustic silence duration: 0.143139403691 0.154715141812 93% => OK

Acoustic performance on acoustic words:
Total word duration: 36.2 35.408047138 102% => OK
Average word duration: 0.416091954023 0.306236595465 136% => OK
STD word duration: 0.862851935623 0.198589292138 434% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 6.3164983165 111% => OK
Total_disfluencies_duration: 12.85 5.14435465769 250% => Somehow the hesitation is serious.
Total acoustic noise duration: 3.26 2.80480359147 116% => OK

Acoustic rates:
Total speech duration: 45.15 45.0716498316 100% => OK
Compare to expected duration: 1.00333333333 1.00159221848 100% => OK
Rate of silence: 0.531561461794 0.637764685501 83% => OK
Rate of speech: 1.926910299 2.58495923209 75% => Need to bring more content.
Rate of speech by unique words: 1.35105204873 1.68816559523 80% => More unique words wanted.
Rate of word duration by unique words: 1.68508287293 2.15290372801 78% => Need more unique words.
Average articulation rates: 0.348153873563 0.343871460585 101% => OK

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Rates: 65.0 out of 100
Scores by speech e-grader: 19.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.