Some 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.

Speaking topics in text

Some 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.

Submitted by chandr on Sat, 08/11/2018 - 05:04
Speaking recording
Votes
Average: 9 (1 vote)
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Q2
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Comments

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

Performance on vocabulary words:
No of characters: 521.0 444.711560045 117% => OK
No of words: 137.0 116.580246914 118% => OK
Chars per words: 3.80291970803 3.81502700369 100% => OK
Fourth root words length: 3.42121322205 3.28032121604 104% => OK
Word Length SD: 2.01758479614 1.8723322822 108% => OK
Unique words: 93.0 76.076318743 122% => OK
Unique words percentage: 0.678832116788 0.655143326166 104% => OK
Syllable count: 160.2 141.574747475 113% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0861914474472 0.0738818816272 117% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 68.5 60.3232687746 114% => OK
STD paragraph length: 46.5 17.3634065801 268% => Paragraph length changes often.
Average paragraph duration: 22.525 22.9064221017 98% => OK
STD paragraph duration: 13.705 6.49597621602 211% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 32.0 31.1548821549 103% => OK
Average acoustic sentence length: 4.28125 4.0588447711 105% => OK
STD acoustic sentence length: 2.87483015803 3.18357895611 90% => OK
Average acoustic sentences duration: 1.3175 1.46810986539 90% => OK
STD acoustic sentences duration: 0.764705825792 1.01537252472 75% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 35.0 28.6644219978 122% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.29 5.28593714927 138% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.208285714286 0.187982170178 111% => OK
STD acoustic silence duration: 0.166415756711 0.154715141812 108% => OK

Acoustic performance on acoustic words:
Total word duration: 34.55 35.408047138 98% => OK
Average word duration: 0.252189781022 0.306236595465 82% => OK
STD word duration: 0.154974522646 0.198589292138 78% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.77 5.14435465769 54% => OK
Total acoustic noise duration: 1.44 2.80480359147 51% => OK

Acoustic rates:
Total speech duration: 45.05 45.0716498316 100% => OK
Compare to expected duration: 1.00111111111 1.00159221848 100% => OK
Rate of silence: 0.776914539401 0.637764685501 122% => Less acoustic silences wanted.
Rate of speech: 3.0410654828 2.58495923209 118% => OK
Rate of speech by unique words: 2.06437291898 1.68816559523 122% => OK
Rate of word duration by unique words: 2.69175108538 2.15290372801 125% => OK
Average articulation rates: 0.292230072993 0.343871460585 85% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.