students should bring cellphones to school?

Speaking topics in text

students should bring cellphones to school?

Speaking recording
Votes
Average: 8 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 469.0 444.711560045 105% => OK
No of words: 127.0 116.580246914 109% => OK
Chars per words: 3.69291338583 3.81502700369 97% => OK
Fourth root words length: 3.35699682299 3.28032121604 102% => OK
Word Length SD: 1.57496062205 1.8723322822 84% => OK
Unique words: 76.0 76.076318743 100% => OK
Unique words percentage: 0.59842519685 0.655143326166 91% => More unique words wanted or less content wanted.
Syllable count: 135.9 141.574747475 96% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0738818816272 0% => 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: 5.0 3.20202020202 156% => OK
Average paragraph length: 25.4 60.3232687746 42% => The average paragraph length is low.
STD paragraph length: 18.3804243694 17.3634065801 106% => OK
Average paragraph duration: 8.846 22.9064221017 39% => The speaking content is not well organized.
STD paragraph duration: 6.20338165842 6.49597621602 95% => OK

Acoustic performance on sentences:
How many acoustic sentences: 31.0 31.1548821549 100% => OK
Average acoustic sentence length: 4.09677419355 4.0588447711 101% => OK
STD acoustic sentence length: 3.5319266305 3.18357895611 111% => OK
Average acoustic sentences duration: 1.29483870968 1.46810986539 88% => OK
STD acoustic sentences duration: 1.08472642892 1.01537252472 107% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 36.0 28.6644219978 126% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 5.25 5.28593714927 99% => OK
Average acoustic silence duration: 0.145833333333 0.187982170178 78% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.147278553164 0.154715141812 95% => OK

Acoustic performance on acoustic words:
Total word duration: 34.73 35.408047138 98% => OK
Average word duration: 0.273464566929 0.306236595465 89% => OK
STD word duration: 0.141640433931 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: 2.57 5.14435465769 50% => OK
Total acoustic noise duration: 2.56 2.80480359147 91% => OK

Acoustic rates:
Total speech duration: 44.23 45.0716498316 98% => OK
Compare to expected duration: 0.982888888889 1.00159221848 98% => OK
Rate of silence: 0.813927198734 0.637764685501 128% => Less acoustic silences wanted.
Rate of speech: 2.87135428442 2.58495923209 111% => OK
Rate of speech by unique words: 1.71829075288 1.68816559523 102% => OK
Rate of word duration by unique words: 2.1883098186 2.15290372801 102% => OK
Average articulation rates: 0.243329551181 0.343871460585 71% => OK

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Don't repeat words, phrases and sentences. or More unique words wanted.

Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.