Some students save their textbooks. Others sell them back to the school’sbookstore. Which would you do?

Speaking topics in text

Some students save their textbooks. Others sell them back to the school’sbookstore. Which would you do?

Speaking recording
Votes
Average: 7.3 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 408.0 444.711560045 92% => OK
No of words: 115.0 116.580246914 99% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.54782608696 3.81502700369 93% => OK
Fourth root words length: 3.27472217062 3.28032121604 100% => OK
Word Length SD: 1.89848213174 1.8723322822 101% => OK
Unique words: 76.0 76.076318743 100% => OK
Unique words percentage: 0.660869565217 0.655143326166 101% => OK
Syllable count: 135.0 141.574747475 95% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0369248636485 0.0738818816272 50% => 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: 57.5 60.3232687746 95% => OK
STD paragraph length: 28.5 17.3634065801 164% => OK
Average paragraph duration: 22.9 22.9064221017 100% => OK
STD paragraph duration: 12.25 6.49597621602 189% => OK

Acoustic performance on sentences:
How many acoustic sentences: 35.0 31.1548821549 112% => OK
Average acoustic sentence length: 3.28571428571 4.0588447711 81% => OK
STD acoustic sentence length: 2.80378752579 3.18357895611 88% => OK
Average acoustic sentences duration: 1.19485714286 1.46810986539 81% => OK
STD acoustic sentences duration: 1.02983596871 1.01537252472 101% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 39.0 28.6644219978 136% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.54 5.28593714927 143% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.193333333333 0.187982170178 103% => OK
STD acoustic silence duration: 0.198408195309 0.154715141812 128% => OK

Acoustic performance on acoustic words:
Total word duration: 34.61 35.408047138 98% => OK
Average word duration: 0.300956521739 0.306236595465 98% => OK
STD word duration: 0.16779373421 0.198589292138 84% => 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: 4.14 5.14435465769 80% => OK
Total acoustic noise duration: 1.99 2.80480359147 71% => OK

Acoustic rates:
Total speech duration: 45.8 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.01777777778 1.00159221848 102% => OK
Rate of silence: 0.851528384279 0.637764685501 134% => Less acoustic silences wanted.
Rate of speech: 2.51091703057 2.58495923209 97% => OK
Rate of speech by unique words: 1.65938864629 1.68816559523 98% => OK
Rate of word duration by unique words: 2.19589713956 2.15290372801 102% => OK
Average articulation rates: 0.268586156522 0.343871460585 78% => OK

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Rates: 73.3333333333 out of 100
Scores by speech e-grader: 22.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.