Using the examples of the peanut bug and the morpho butterfly, explain the concept of revealing coloration.

Votes
Average: 6.8 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 483.0 592.248995984 82% => Need more words or more difficult words.
No of words: 115.0 155.574297189 74% => 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: 4.2 3.80514564318 110% => OK
Fourth root words length: 3.27472217062 3.525876923 93% => OK
Word Length SD: 2.15568006015 1.79077849142 120% => OK
Unique words: 82.0 93.7148594378 87% => More unique words wanted.
Unique words percentage: 0.713043478261 0.604071249207 118% => OK
Syllable count: 150.3 185.844578313 81% => 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: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 115.0 68.503853103 168% => OK
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 44.17 25.9943957902 170% => OK
STD paragraph duration: 0.0 7.84667146824 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 20.0 42.0642570281 48% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 5.75 4.02192344571 143% => OK
STD acoustic sentence length: 4.98873731519 3.1217529195 160% => OK
Average acoustic sentences duration: 2.1625 1.45093177766 149% => OK
STD acoustic sentences duration: 1.57778602795 0.99851816184 158% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 13.0 39.0421686747 33% => Need to have little pauses between words/sentences.
Total acoustic silence duration: 1.56 7.12997991968 22% => Still need a very little pause between two words.
Average acoustic silence duration: 0.12 0.185688545393 65% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0817124413839 0.155154303396 53% => OK

Acoustic performance on acoustic words:
Total word duration: 38.45 47.1480722892 82% => Need to talk more.
Average word duration: 0.334347826087 0.305395592593 109% => OK
STD word duration: 0.178774234282 0.189427763521 94% => 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: 3.87 6.2937751004 61% => OK
Total acoustic noise duration: 2.77 3.39508032129 82% => OK

Acoustic rates:
Total speech duration: 44.17 59.7592369478 74% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.736166666667 0.995987282463 74% => Some seconds left. Need to talk more.
Rate of silence: 0.294317410007 0.656000678711 45% => OK
Rate of speech: 2.60357708852 2.60215298798 100% => OK
Rate of speech by unique words: 1.85646366312 1.56821927147 118% => OK
Rate of word duration by unique words: 2.13263979194 1.99336655568 107% => OK
Average articulation rates: 0.465042156522 0.317803793328 146% => OK

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Rates: 68.3333333333 out of 100
Scores by speech e-grader: 20.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.