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
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
2019-10-08 Tili 70.00 Check this speaking
2017-12-09 SANTANU MONDAL 66.00 Check this speaking
2020-01-11 brk1 83.00 Check this speaking
>>> More users practiced this topic >>>
Speaking category
Q2

Comments

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

Performance on vocabulary words:
No of characters: 628.0 444.711560045 141% => OK
No of words: 170.0 116.580246914 146% => OK
Chars per words: 3.69411764706 3.81502700369 97% => OK
Fourth root words length: 3.61087313685 3.28032121604 110% => OK
Word Length SD: 1.65226069309 1.8723322822 88% => OK
Unique words: 109.0 76.076318743 143% => OK
Unique words percentage: 0.641176470588 0.655143326166 98% => OK
Syllable count: 201.6 141.574747475 142% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0772085077009 0.0738818816272 105% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 85.0 60.3232687746 141% => OK
STD paragraph length: 15.0 17.3634065801 86% => OK
Average paragraph duration: 23.005 22.9064221017 100% => OK
STD paragraph duration: 4.255 6.49597621602 66% => OK

Acoustic performance on sentences:
How many acoustic sentences: 22.0 31.1548821549 71% => OK
Average acoustic sentence length: 7.72727272727 4.0588447711 190% => OK
STD acoustic sentence length: 5.38669926074 3.18357895611 169% => OK
Average acoustic sentences duration: 2.06409090909 1.46810986539 141% => OK
STD acoustic sentences duration: 1.32144775665 1.01537252472 130% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 15.0 28.6644219978 52% => OK
Total acoustic silence duration: 1.49 5.28593714927 28% => Still need a very little pause between two words.
Average acoustic silence duration: 0.0993333333333 0.187982170178 53% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.151897626344 0.154715141812 98% => OK

Acoustic performance on acoustic words:
Total word duration: 40.4 35.408047138 114% => OK
Average word duration: 0.237647058824 0.306236595465 78% => Maybe the speed rate is very high.
STD word duration: 0.126203822622 0.198589292138 64% => 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: 1.94 5.14435465769 38% => Good job. The lower, the better.
Total acoustic noise duration: 2.18 2.80480359147 78% => OK

Acoustic rates:
Total speech duration: 46.01 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.02244444444 1.00159221848 102% => OK
Rate of silence: 0.32601608346 0.637764685501 51% => OK
Rate of speech: 3.69484894588 2.58495923209 143% => OK
Rate of speech by unique words: 2.36905020648 1.68816559523 140% => OK
Rate of word duration by unique words: 2.69801980198 2.15290372801 125% => OK
Average articulation rates: 0.364767611765 0.343871460585 106% => 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.