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: 8.3 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2020-01-11 brk1 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
2017-12-09 SANTANU MONDAL 83.00 Check this speaking
Speaking category
Speakings by user SANTANU MONDAL :

Comments

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

Performance on vocabulary words:
No of characters: 610.0 444.711560045 137% => OK
No of words: 161.0 116.580246914 138% => OK
Chars per words: 3.78881987578 3.81502700369 99% => OK
Fourth root words length: 3.56210296601 3.28032121604 109% => OK
Word Length SD: 1.6881388844 1.8723322822 90% => OK
Unique words: 101.0 76.076318743 133% => OK
Unique words percentage: 0.627329192547 0.655143326166 96% => OK
Syllable count: 195.3 141.574747475 138% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0263617060567 0.0738818816272 36% => 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: 80.5 60.3232687746 133% => OK
STD paragraph length: 0.5 17.3634065801 3% => OK
Average paragraph duration: 22.765 22.9064221017 99% => OK
STD paragraph duration: 1.705 6.49597621602 26% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 22.0 31.1548821549 71% => OK
Average acoustic sentence length: 7.31818181818 4.0588447711 180% => OK
STD acoustic sentence length: 7.89928859649 3.18357895611 248% => The length of acoustic sentences changes so often.
Average acoustic sentences duration: 2.03454545455 1.46810986539 139% => OK
STD acoustic sentences duration: 2.06713180139 1.01537252472 204% => The duration of acoustic sentences changes so often.

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 28.6644219978 59% => OK
Total acoustic silence duration: 1.37 5.28593714927 26% => Still need a very little pause between two words.
Average acoustic silence duration: 0.0805882352941 0.187982170178 43% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0563049040007 0.154715141812 36% => OK

Acoustic performance on acoustic words:
Total word duration: 40.55 35.408047138 115% => OK
Average word duration: 0.251863354037 0.306236595465 82% => OK
STD word duration: 0.141092476475 0.198589292138 71% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 6.3164983165 79% => OK
Total_disfluencies_duration: 3.63 5.14435465769 71% => OK
Total acoustic noise duration: 1.76 2.80480359147 63% => OK

Acoustic rates:
Total speech duration: 45.53 45.0716498316 101% => Need to finish the speech on time.
Compare to expected duration: 1.01177777778 1.00159221848 101% => OK
Rate of silence: 0.373380188886 0.637764685501 59% => OK
Rate of speech: 3.53613002416 2.58495923209 137% => OK
Rate of speech by unique words: 2.2183175928 1.68816559523 131% => OK
Rate of word duration by unique words: 2.49075215783 2.15290372801 116% => OK
Average articulation rates: 0.367186826087 0.343871460585 107% => 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.