evolution in actionwhen an environment undergoes dramatic change

Speaking topics in text

evolution in action
when an environment undergoes dramatic change

Speaking recording
Votes
Average: 9 (1 vote)
Speaking category
Speakings by the user

Comments

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

Performance on vocabulary words:
No of characters: 693.0 592.248995984 117% => OK
No of words: 178.0 155.574297189 114% => OK
Chars per words: 3.89325842697 3.80514564318 102% => OK
Fourth root words length: 3.65262427087 3.525876923 104% => OK
Word Length SD: 1.76255035805 1.79077849142 98% => OK
Unique words: 107.0 93.7148594378 114% => OK
Unique words percentage: 0.601123595506 0.604071249207 100% => OK
Syllable count: 216.0 185.844578313 116% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0161777243896 0.0650381309087 25% => 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: 6.0 4.35341365462 138% => OK
Average paragraph length: 29.6666666667 68.503853103 43% => The average paragraph length is low.
STD paragraph length: 28.3529343964 21.3332995233 133% => OK
Average paragraph duration: 9.02333333333 25.9943957902 35% => The speaking content is not well organized.
STD paragraph duration: 8.8823339025 7.84667146824 113% => OK

Acoustic performance on sentences:
How many acoustic sentences: 21.0 42.0642570281 50% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 8.47619047619 4.02192344571 211% => The average length of sentences is long.
STD acoustic sentence length: 5.69560438383 3.1217529195 182% => OK
Average acoustic sentences duration: 2.45333333333 1.45093177766 169% => OK
STD acoustic sentences duration: 1.29220127186 0.99851816184 129% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 16.0 39.0421686747 41% => OK
Total acoustic silence duration: 3.52 7.12997991968 49% => OK
Average acoustic silence duration: 0.22 0.185688545393 118% => OK
STD acoustic silence duration: 0.107238052948 0.155154303396 69% => OK

Acoustic performance on acoustic words:
Total word duration: 46.26 47.1480722892 98% => OK
Average word duration: 0.259887640449 0.305395592593 85% => OK
STD word duration: 0.144987363897 0.189427763521 77% => 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: 3.36 6.2937751004 53% => OK
Total acoustic noise duration: 2.34 3.39508032129 69% => OK

Acoustic rates:
Total speech duration: 54.14 59.7592369478 91% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.902333333333 0.995987282463 91% => Some seconds left. Need to talk more.
Rate of silence: 0.29553010713 0.656000678711 45% => OK
Rate of speech: 3.28777244182 2.60215298798 126% => OK
Rate of speech by unique words: 1.97635759143 1.56821927147 126% => OK
Rate of word duration by unique words: 2.31301340251 1.99336655568 116% => OK
Average articulation rates: 0.378597174157 0.317803793328 119% => 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.