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?

Speaking recording
Votes
Average: 6.6 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2017-12-09 SANTANU MONDAL 83.00 Check this speaking
2020-01-11 brk1 83.00 Check this speaking
2019-10-08 Tili 70.00 Check this speaking
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 614.0 444.711560045 138% => OK
No of words: 163.0 116.580246914 140% => OK
Chars per words: 3.76687116564 3.81502700369 99% => OK
Fourth root words length: 3.57311423478 3.28032121604 109% => OK
Word Length SD: 1.79833103317 1.8723322822 96% => OK
Unique words: 96.0 76.076318743 126% => OK
Unique words percentage: 0.588957055215 0.655143326166 90% => More unique words wanted or less content wanted.
Syllable count: 189.9 141.574747475 134% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0198833853563 0.0738818816272 27% => 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: 2.0 3.20202020202 62% => OK
Average paragraph length: 81.5 60.3232687746 135% => OK
STD paragraph length: 44.5 17.3634065801 256% => Paragraph length changes often.
Average paragraph duration: 23.47 22.9064221017 102% => OK
STD paragraph duration: 12.54 6.49597621602 193% => OK

Acoustic performance on sentences:
How many acoustic sentences: 24.0 31.1548821549 77% => OK
Average acoustic sentence length: 6.79166666667 4.0588447711 167% => OK
STD acoustic sentence length: 6.07576584107 3.18357895611 191% => OK
Average acoustic sentences duration: 1.93416666667 1.46810986539 132% => OK
STD acoustic sentences duration: 1.57203932485 1.01537252472 155% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 19.0 28.6644219978 66% => OK
Total acoustic silence duration: 1.69 5.28593714927 32% => OK
Average acoustic silence duration: 0.0889473684211 0.187982170178 47% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0765640245905 0.154715141812 49% => OK

Acoustic performance on acoustic words:
Total word duration: 41.68 35.408047138 118% => OK
Average word duration: 0.255705521472 0.306236595465 83% => OK
STD word duration: 0.14034999776 0.198589292138 71% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 6.3164983165 63% => OK
Total_disfluencies_duration: 2.82 5.14435465769 55% => OK
Total acoustic noise duration: 1.69 2.80480359147 60% => OK

Acoustic rates:
Total speech duration: 46.94 45.0716498316 104% => Need to finish the speech on time.
Compare to expected duration: 1.04311111111 1.00159221848 104% => OK
Rate of silence: 0.404772049425 0.637764685501 63% => OK
Rate of speech: 3.47251810822 2.58495923209 134% => OK
Rate of speech by unique words: 2.0451640392 1.68816559523 121% => OK
Rate of word duration by unique words: 2.30326295585 2.15290372801 107% => OK
Average articulation rates: 0.357759380368 0.343871460585 104% => OK

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It may have duplicated content. Need to use the words more efficiently.
Maybe the speech is too long. It should be in 45 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.