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: 354.0 444.711560045 80% => Need more words or more difficult words.
No of words: 107.0 116.580246914 92% => 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: 3.30841121495 3.81502700369 87% => OK
Fourth root words length: 3.2162214527 3.28032121604 98% => OK
Word Length SD: 1.39029489881 1.8723322822 74% => Word Length is similar.
Unique words: 61.0 76.076318743 80% => More unique words wanted.
Unique words percentage: 0.570093457944 0.655143326166 87% => More unique words wanted or less content wanted.
Syllable count: 110.7 141.574747475 78% => The syllable count is low.
Avg_syllables_per_word: 1.0 1.21358024691 82% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0847189668305 0.0738818816272 115% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.20202020202 125% => OK
Average paragraph length: 26.75 60.3232687746 44% => The average paragraph length is low.
STD paragraph length: 9.80752262297 17.3634065801 56% => OK
Average paragraph duration: 11.7325 22.9064221017 51% => OK
STD paragraph duration: 4.32913602812 6.49597621602 67% => OK

Acoustic performance on sentences:
How many acoustic sentences: 35.0 31.1548821549 112% => OK
Average acoustic sentence length: 3.05714285714 4.0588447711 75% => OK
STD acoustic sentence length: 2.7973748627 3.18357895611 88% => OK
Average acoustic sentences duration: 1.27771428571 1.46810986539 87% => OK
STD acoustic sentences duration: 1.20973452983 1.01537252472 119% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 28.6644219978 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 5.4 5.28593714927 102% => OK
Average acoustic silence duration: 0.158823529412 0.187982170178 84% => OK
STD acoustic silence duration: 0.108241687791 0.154715141812 70% => OK

Acoustic performance on acoustic words:
Total word duration: 37.19 35.408047138 105% => OK
Average word duration: 0.347570093458 0.306236595465 113% => OK
STD word duration: 0.202474602637 0.198589292138 102% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 6.3164983165 142% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.4 5.14435465769 144% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.86 2.80480359147 102% => OK

Acoustic rates:
Total speech duration: 46.93 45.0716498316 104% => Need to finish the speech on time.
Compare to expected duration: 1.04288888889 1.00159221848 104% => OK
Rate of silence: 0.72448327296 0.637764685501 114% => OK
Rate of speech: 2.27999147667 2.58495923209 88% => Need to bring more content.
Rate of speech by unique words: 1.29980822502 1.68816559523 77% => More unique words wanted.
Rate of word duration by unique words: 1.64022586717 2.15290372801 76% => Need more unique words.
Average articulation rates: 0.345009037383 0.343871460585 100% => 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.