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

Speaking topics
Speaking recording upload
Votes
Average: 6.6 (1 vote)
Speaking category
Speakings by the user:

Comments

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

Performance on vocabulary words:
No of characters: 616.0 592.248995984 104% => OK
No of words: 169.0 155.574297189 109% => OK
Chars per words: 3.6449704142 3.80514564318 96% => OK
Fourth root words length: 3.60555127546 3.525876923 102% => OK
Word Length SD: 1.81821523916 1.79077849142 102% => OK
Unique words: 114.0 93.7148594378 122% => OK
Unique words percentage: 0.674556213018 0.604071249207 112% => OK
Syllable count: 198.9 185.844578313 107% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0186441869636 0.0650381309087 29% => 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: 4.0 4.35341365462 92% => OK
Average paragraph length: 42.5 68.503853103 62% => OK
STD paragraph length: 27.8702350187 21.3332995233 131% => OK
Average paragraph duration: 16.025 25.9943957902 62% => OK
STD paragraph duration: 9.28288882838 7.84667146824 118% => OK

Acoustic performance on sentences:
How many acoustic sentences: 43.0 42.0642570281 102% => OK
Average acoustic sentence length: 3.93023255814 4.02192344571 98% => OK
STD acoustic sentence length: 2.69707290808 3.1217529195 86% => OK
Average acoustic sentences duration: 1.44674418605 1.45093177766 100% => OK
STD acoustic sentences duration: 0.733921359865 0.99851816184 74% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 39.0 39.0421686747 100% => OK
Total acoustic silence duration: 7.75 7.12997991968 109% => OK
Average acoustic silence duration: 0.198717948718 0.185688545393 107% => OK
STD acoustic silence duration: 0.152335316497 0.155154303396 98% => OK

Acoustic performance on acoustic words:
Total word duration: 52.17 47.1480722892 111% => OK
Average word duration: 0.308698224852 0.305395592593 101% => OK
STD word duration: 0.171545595048 0.189427763521 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 12.0 7.94979919679 151% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.77 6.2937751004 139% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.05 3.39508032129 60% => OK

Acoustic rates:
Total speech duration: 64.1 59.7592369478 107% => Need to finish the speech on time.
Compare to expected duration: 1.06833333333 0.995987282463 107% => It is over the expected time.
Rate of silence: 0.608424336973 0.656000678711 93% => OK
Rate of speech: 2.63650546022 2.60215298798 101% => OK
Rate of speech by unique words: 1.77847113885 1.56821927147 113% => OK
Rate of word duration by unique words: 2.18516388729 1.99336655568 110% => OK
Average articulation rates: 0.314905994083 0.317803793328 99% => OK

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Maybe the speech is too long. It should be in 60 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.