28. Some students like to buy all their own books and keep them after theircourses are finished. Others prefer to borrow course books and return themonce the course is finished. Which do you prefer?

Speaking topics in text

28. Some students like to buy all their own books and keep them after their
courses are finished. Others prefer to borrow course books and return them
once the course is finished. Which do you prefer?

Submitted by brk1 on Sat, 01/11/2020 - 03:54
Speaking recording
Votes
Average: 8.3 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2019-10-08 Tili 70.00 Check this speaking
2017-12-09 SANTANU MONDAL 83.00 Check this speaking
2020-01-11 brk1 83.00 Check this speaking
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
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Speaking category
Q2
Speakings by user brk1 :
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Comments

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

Performance on vocabulary words:
No of characters: 515.0 444.711560045 116% => OK
No of words: 133.0 116.580246914 114% => OK
Chars per words: 3.87218045113 3.81502700369 101% => OK
Fourth root words length: 3.39596269041 3.28032121604 104% => OK
Word Length SD: 1.88150289406 1.8723322822 100% => OK
Unique words: 86.0 76.076318743 113% => OK
Unique words percentage: 0.646616541353 0.655143326166 99% => OK
Syllable count: 169.2 141.574747475 120% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0714132792265 0.0738818816272 97% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 66.5 60.3232687746 110% => OK
STD paragraph length: 53.5 17.3634065801 308% => Paragraph length changes often.
Average paragraph duration: 22.615 22.9064221017 99% => OK
STD paragraph duration: 17.305 6.49597621602 266% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 28.0 31.1548821549 90% => OK
Average acoustic sentence length: 4.75 4.0588447711 117% => OK
STD acoustic sentence length: 3.82309709902 3.18357895611 120% => OK
Average acoustic sentences duration: 1.58321428571 1.46810986539 108% => OK
STD acoustic sentences duration: 0.984243921464 1.01537252472 97% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 26.0 28.6644219978 91% => OK
Total acoustic silence duration: 3.91 5.28593714927 74% => OK
Average acoustic silence duration: 0.150384615385 0.187982170178 80% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.166467385792 0.154715141812 108% => OK

Acoustic performance on acoustic words:
Total word duration: 38.47 35.408047138 109% => OK
Average word duration: 0.289248120301 0.306236595465 94% => OK
STD word duration: 0.141987101289 0.198589292138 71% => 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: 2.02 5.14435465769 39% => Good job. The lower, the better.
Total acoustic noise duration: 1.21 2.80480359147 43% => OK

Acoustic rates:
Total speech duration: 45.23 45.0716498316 100% => OK
Compare to expected duration: 1.00511111111 1.00159221848 100% => OK
Rate of silence: 0.574839708158 0.637764685501 90% => OK
Rate of speech: 2.94052619943 2.58495923209 114% => OK
Rate of speech by unique words: 1.90139288083 1.68816559523 113% => OK
Rate of word duration by unique words: 2.2355081882 2.15290372801 104% => OK
Average articulation rates: 0.313047646617 0.343871460585 91% => OK

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It may have duplicated content. Need to use the words more efficiently.

Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.