Speaking topics in text
TPO 46 - Question 4
Warning Coloration
Many animals have defense mechanisms that help protect them from predators. In some cases, these animals have distinct coloring that signals predators of the presence of such defenses. This type of coloring is called warning coloration. If a predator does not recognize the meaning of this coloration and attacks, it may suffer significant discomfort or injury when its would-be prey employs its defense mechanism. As a result, the predator learns to associate the warning coloration with negative consequences, and will from that point forward avoid attacking animals that have that coloration.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2018-07-05 | hsi | 61.00 | Check this speaking |
| 2018-10-09 | Sabarnakha | 55.00 | Check this speaking |
| 2018-09-13 | mgrajapt | 83.00 | Check this speaking |
| 2019-11-08 | bishoy | 71.00 | Check this speaking |
| 2017-09-25 | ajulyav | 70.00 | Check this speaking |
Speaking category
Speakings by user fahim135
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- Students Need Access to Movie CollectionThe university library has a large collection of films on video and DVD that students can borrow. However, students aren't allowed to go into the area where these items are kept. Instead, students need to request a 60
- q6tpo31 76
- TPO 29 - Question 3Remove old Bicycles from Campus RacksI noticed that there are bicycles locked to the campus bicycle racks that have not been moved for a long time. I think the university should remove these bikes from the racks and dispose of them. I r 90
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 543.0 592.248995984 92% => OK
No of words: 141.0 155.574297189 91% => 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: 3.85106382979 3.80514564318 101% => OK
Fourth root words length: 3.44591672665 3.525876923 98% => OK
Word Length SD: 1.90905334757 1.79077849142 107% => OK
Unique words: 91.0 93.7148594378 97% => OK
Unique words percentage: 0.645390070922 0.604071249207 107% => OK
Syllable count: 167.4 185.844578313 90% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0828229660409 0.0650381309087 127% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 4.35341365462 115% => OK
Average paragraph length: 28.2 68.503853103 41% => The average paragraph length is low.
STD paragraph length: 36.9074518221 21.3332995233 173% => OK
Average paragraph duration: 11.838 25.9943957902 46% => OK
STD paragraph duration: 14.9978843841 7.84667146824 191% => OK
Acoustic performance on sentences:
How many acoustic sentences: 44.0 42.0642570281 105% => OK
Average acoustic sentence length: 3.20454545455 4.02192344571 80% => OK
STD acoustic sentence length: 2.92776322824 3.1217529195 94% => OK
Average acoustic sentences duration: 1.25977272727 1.45093177766 87% => OK
STD acoustic sentences duration: 1.05373683241 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: 43.0 39.0421686747 110% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 8.0 7.12997991968 112% => OK
Average acoustic silence duration: 0.186046511628 0.185688545393 100% => OK
STD acoustic silence duration: 0.127336571682 0.155154303396 82% => OK
Acoustic performance on acoustic words:
Total word duration: 46.35 47.1480722892 98% => OK
Average word duration: 0.328723404255 0.305395592593 108% => OK
STD word duration: 0.187351268912 0.189427763521 99% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 7.94979919679 126% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.89 6.2937751004 125% => OK
Total acoustic noise duration: 2.89 3.39508032129 85% => OK
Acoustic rates:
Total speech duration: 59.19 59.7592369478 99% => OK
Compare to expected duration: 0.9865 0.995987282463 99% => OK
Rate of silence: 0.726474066565 0.656000678711 111% => OK
Rate of speech: 2.3821591485 2.60215298798 92% => Need to bring more content.
Rate of speech by unique words: 1.5374218618 1.56821927147 98% => OK
Rate of word duration by unique words: 1.96332254585 1.99336655568 98% => OK
Average articulation rates: 0.330260035461 0.317803793328 104% => OK
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Rates: 75.0 out of 100
Scores by speech e-grader: 22.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.