TPO 48 - Question 4 Optimal Foraging Food provides animals with the energy they need to survive. However, animals also lose energy in the process of obtaining, or foraging, for food. Therefore, in order to conserve energy, many animals behave in ways that

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

Performance on vocabulary words:
No of characters: 666.0 592.248995984 112% => OK
No of words: 180.0 155.574297189 116% => OK
Chars per words: 3.7 3.80514564318 97% => OK
Fourth root words length: 3.66284150148 3.525876923 104% => OK
Word Length SD: 1.78232058471 1.79077849142 100% => OK
Unique words: 109.0 93.7148594378 116% => OK
Unique words percentage: 0.605555555556 0.604071249207 100% => OK
Syllable count: 214.2 185.844578313 115% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0492069897608 0.0650381309087 76% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 180.0 68.503853103 263% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 60.8 25.9943957902 234% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.84667146824 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 47.0 42.0642570281 112% => OK
Average acoustic sentence length: 3.82978723404 4.02192344571 95% => OK
STD acoustic sentence length: 3.93737761815 3.1217529195 126% => OK
Average acoustic sentences duration: 1.23914893617 1.45093177766 85% => OK
STD acoustic sentences duration: 0.983406649048 0.99851816184 98% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 48.0 39.0421686747 123% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 9.05 7.12997991968 127% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.188541666667 0.185688545393 102% => OK
STD acoustic silence duration: 0.208756133476 0.155154303396 135% => OK

Acoustic performance on acoustic words:
Total word duration: 47.65 47.1480722892 101% => OK
Average word duration: 0.264722222222 0.305395592593 87% => OK
STD word duration: 0.143226435159 0.189427763521 76% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 7.94979919679 75% => OK
Total_disfluencies_duration: 4.17 6.2937751004 66% => OK
Total acoustic noise duration: 1.75 3.39508032129 52% => OK

Acoustic rates:
Total speech duration: 60.8 59.7592369478 102% => Need to finish the speech on time.
Compare to expected duration: 1.01333333333 0.995987282463 102% => OK
Rate of silence: 0.789473684211 0.656000678711 120% => Less acoustic silences wanted.
Rate of speech: 2.96052631579 2.60215298798 114% => OK
Rate of speech by unique words: 1.79276315789 1.56821927147 114% => OK
Rate of word duration by unique words: 2.28751311647 1.99336655568 115% => OK
Average articulation rates: 0.412178088889 0.317803793328 130% => 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.