TPO 32 - Question 1 Students often like to study with others in a group. What do you think are the benefits of group study? Give at least one benefit. Explain your reasons.

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

Performance on vocabulary words:
No of characters: 431.0 444.711560045 97% => OK
No of words: 111.0 116.580246914 95% => 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: 3.88288288288 3.81502700369 102% => OK
Fourth root words length: 3.24586718041 3.28032121604 99% => OK
Word Length SD: 1.97159440093 1.8723322822 105% => OK
Unique words: 73.0 76.076318743 96% => OK
Unique words percentage: 0.657657657658 0.655143326166 100% => OK
Syllable count: 136.8 141.574747475 97% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0809244539288 0.0738818816272 110% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.20202020202 94% => OK
Average paragraph length: 37.0 60.3232687746 61% => OK
STD paragraph length: 30.4083321915 17.3634065801 175% => OK
Average paragraph duration: 15.4933333333 22.9064221017 68% => OK
STD paragraph duration: 12.5255321466 6.49597621602 193% => OK

Acoustic performance on sentences:
How many acoustic sentences: 27.0 31.1548821549 87% => OK
Average acoustic sentence length: 4.11111111111 4.0588447711 101% => OK
STD acoustic sentence length: 3.11903752169 3.18357895611 98% => OK
Average acoustic sentences duration: 1.63259259259 1.46810986539 111% => OK
STD acoustic sentences duration: 0.89854447155 1.01537252472 88% => 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: 5.75 5.28593714927 109% => OK
Average acoustic silence duration: 0.239583333333 0.187982170178 127% => Maybe the pauses are too long.
STD acoustic silence duration: 0.21923121673 0.154715141812 142% => OK

Acoustic performance on acoustic words:
Total word duration: 36.87 35.408047138 104% => OK
Average word duration: 0.332162162162 0.306236595465 108% => OK
STD word duration: 0.186075667092 0.198589292138 94% => 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: 7.52 5.14435465769 146% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.42 2.80480359147 86% => OK

Acoustic rates:
Total speech duration: 46.48 45.0716498316 103% => Need to finish the speech on time.
Compare to expected duration: 1.03288888889 1.00159221848 103% => OK
Rate of silence: 0.516351118761 0.637764685501 81% => OK
Rate of speech: 2.38812392427 2.58495923209 92% => Need to bring more content.
Rate of speech by unique words: 1.57056798623 1.68816559523 93% => More unique words wanted.
Rate of word duration by unique words: 1.97992948196 2.15290372801 92% => OK
Average articulation rates: 0.425238801802 0.343871460585 124% => 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.