TPO 03 - Question 2Some students prefer to work on class assignments by themselves. Others believe it is better to work in a group. Which do you prefer? Explain why.

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

Performance on vocabulary words:
No of characters: 375.0 444.711560045 84% => Need more words or more difficult words.
No of words: 109.0 116.580246914 93% => 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: 3.44036697248 3.81502700369 90% => OK
Fourth root words length: 3.231146315 3.28032121604 99% => OK
Word Length SD: 1.82957955094 1.8723322822 98% => OK
Unique words: 71.0 76.076318743 93% => More unique words wanted.
Unique words percentage: 0.651376146789 0.655143326166 99% => OK
Syllable count: 127.8 141.574747475 90% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0338587948151 0.0738818816272 46% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 11.0 3.20202020202 344% => Need less acoustic paragraphs.
Average paragraph length: 9.90909090909 60.3232687746 16% => The average paragraph length is low.
STD paragraph length: 4.46103423505 17.3634065801 26% => OK
Average paragraph duration: 3.63909090909 22.9064221017 16% => The speaking content is not well organized.
STD paragraph duration: 1.56802397098 6.49597621602 24% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 34.0 31.1548821549 109% => OK
Average acoustic sentence length: 3.20588235294 4.0588447711 79% => OK
STD acoustic sentence length: 1.85946563742 3.18357895611 58% => OK
Average acoustic sentences duration: 1.02323529412 1.46810986539 70% => OK
STD acoustic sentences duration: 0.519557054492 1.01537252472 51% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 21.0 28.6644219978 73% => OK
Total acoustic silence duration: 4.98 5.28593714927 94% => OK
Average acoustic silence duration: 0.237142857143 0.187982170178 126% => Maybe the pauses are too long.
STD acoustic silence duration: 0.155046624543 0.154715141812 100% => OK

Acoustic performance on acoustic words:
Total word duration: 27.88 35.408047138 79% => Need to talk more.
Average word duration: 0.255779816514 0.306236595465 84% => OK
STD word duration: 0.131925010517 0.198589292138 66% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 2.0 6.3164983165 32% => Good job, the lower, the better.
Total_disfluencies_duration: 1.2 5.14435465769 23% => Good job. The lower, the better.
Total acoustic noise duration: 5.73 2.80480359147 204% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 40.03 45.0716498316 89% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.889555555556 1.00159221848 89% => Some seconds left. Need to talk more.
Rate of silence: 0.524606545091 0.637764685501 82% => OK
Rate of speech: 2.72295778166 2.58495923209 105% => OK
Rate of speech by unique words: 1.77366974769 1.68816559523 105% => OK
Rate of word duration by unique words: 2.54662840746 2.15290372801 118% => OK
Average articulation rates: 0.350555761468 0.343871460585 102% => 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.