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: 518.0 592.248995984 87% => Need more words or more difficult words.
No of words: 134.0 155.574297189 86% => 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: 3.86567164179 3.80514564318 102% => OK
Fourth root words length: 3.40232815919 3.525876923 96% => OK
Word Length SD: 1.75682483592 1.79077849142 98% => OK
Unique words: 86.0 93.7148594378 92% => More unique words wanted.
Unique words percentage: 0.641791044776 0.604071249207 106% => OK
Syllable count: 162.9 185.844578313 88% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0925724416389 0.0650381309087 142% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 9.0 4.35341365462 207% => Need less acoustic paragraphs.
Average paragraph length: 15.1111111111 68.503853103 22% => The average paragraph length is low.
STD paragraph length: 11.4352714047 21.3332995233 54% => OK
Average paragraph duration: 6.83111111111 25.9943957902 26% => The speaking content is not well organized.
STD paragraph duration: 4.83054504503 7.84667146824 62% => OK

Acoustic performance on sentences:
How many acoustic sentences: 37.0 42.0642570281 88% => OK
Average acoustic sentence length: 3.62162162162 4.02192344571 90% => OK
STD acoustic sentence length: 3.13093847731 3.1217529195 100% => OK
Average acoustic sentences duration: 1.51675675676 1.45093177766 105% => OK
STD acoustic sentences duration: 1.0568695592 0.99851816184 106% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 32.0 39.0421686747 82% => OK
Total acoustic silence duration: 8.54 7.12997991968 120% => OK
Average acoustic silence duration: 0.266875 0.185688545393 144% => Maybe the pauses are too long.
STD acoustic silence duration: 0.205250418696 0.155154303396 132% => OK

Acoustic performance on acoustic words:
Total word duration: 46.01 47.1480722892 98% => OK
Average word duration: 0.343358208955 0.305395592593 112% => OK
STD word duration: 0.209644133548 0.189427763521 111% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 15.0 7.94979919679 189% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 11.23 6.2937751004 178% => Somehow the hesitation is serious.
Total acoustic noise duration: 5.15 3.39508032129 152% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 61.48 59.7592369478 103% => Need to finish the speech on time.
Compare to expected duration: 1.02466666667 0.995987282463 103% => OK
Rate of silence: 0.520494469746 0.656000678711 79% => OK
Rate of speech: 2.17957059206 2.60215298798 84% => Need to bring more content.
Rate of speech by unique words: 1.39882888744 1.56821927147 89% => More unique words wanted.
Rate of word duration by unique words: 1.8691588785 1.99336655568 94% => OK
Average articulation rates: 0.358960343284 0.317803793328 113% => OK

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Rates: 55.0 out of 100
Scores by speech e-grader: 16.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.