TOEFL SPEAKING TASK 4: SWARM INTELLIGENCE

Speaking recording upload
Votes
Average: 9 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 724.0 592.248995984 122% => OK
No of words: 175.0 155.574297189 112% => OK
Chars per words: 4.13714285714 3.80514564318 109% => OK
Fourth root words length: 3.63713576256 3.525876923 103% => OK
Word Length SD: 2.10944619872 1.79077849142 118% => OK
Unique words: 112.0 93.7148594378 120% => OK
Unique words percentage: 0.64 0.604071249207 106% => OK
Syllable count: 223.2 185.844578313 120% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0650381309087 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: 3.0 4.35341365462 69% => OK
Average paragraph length: 58.3333333333 68.503853103 85% => OK
STD paragraph length: 36.2338086445 21.3332995233 170% => OK
Average paragraph duration: 19.75 25.9943957902 76% => OK
STD paragraph duration: 11.0742674701 7.84667146824 141% => OK

Acoustic performance on sentences:
How many acoustic sentences: 35.0 42.0642570281 83% => OK
Average acoustic sentence length: 5.0 4.02192344571 124% => OK
STD acoustic sentence length: 3.8321944478 3.1217529195 123% => OK
Average acoustic sentences duration: 1.59457142857 1.45093177766 110% => OK
STD acoustic sentences duration: 0.939557168814 0.99851816184 94% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 39.0421686747 64% => OK
Total acoustic silence duration: 3.4 7.12997991968 48% => OK
Average acoustic silence duration: 0.136 0.185688545393 73% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.133626344708 0.155154303396 86% => OK

Acoustic performance on acoustic words:
Total word duration: 47.66 47.1480722892 101% => OK
Average word duration: 0.272342857143 0.305395592593 89% => OK
STD word duration: 0.167545975414 0.189427763521 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 7.94979919679 63% => OK
Total_disfluencies_duration: 4.02 6.2937751004 64% => OK
Total acoustic noise duration: 6.01 3.39508032129 177% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 59.25 59.7592369478 99% => OK
Compare to expected duration: 0.9875 0.995987282463 99% => OK
Rate of silence: 0.42194092827 0.656000678711 64% => OK
Rate of speech: 2.95358649789 2.60215298798 114% => OK
Rate of speech by unique words: 1.89029535865 1.56821927147 121% => OK
Rate of word duration by unique words: 2.34997901804 1.99336655568 118% => OK
Average articulation rates: 0.304362097143 0.317803793328 96% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.