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 |
|---|---|---|---|
| 2016-10-27 | naznazu | 60.00 | Check this speaking |
| 2018-08-22 | Aftab1 | 81.00 | Check this speaking |
| 2018-01-25 | jaberabbaszadeh | 63.00 | Check this speaking |
| 2018-07-17 | Mennatallah | 60.00 | Check this speaking |
| 2016-11-30 | mgrajapt | 80.00 | Check this speaking |
Speaking category
Speakings by user hsi
:
- TPO 20 - Question 6 66
- TPO 46 - Question 6 66
- TPO 46 - Question 2Do you agree or disagree with the following statement?People today have healthier lifestyles than people did 100 years ago.Use specific examples and details to support your opinion. 60
- TPO 10 - Question 6 68
- TPO 33 - Question 3Bicycle Borrowing ProgramIt’s great that the university has a program where students can borrow bicycles from the gym. However, two changes would make the program more convenient. First, the borrowing period should be shortened to fou 83
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 503.0 592.248995984 85% => Need more words or more difficult words.
No of words: 131.0 155.574297189 84% => 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: 3.83969465649 3.80514564318 101% => OK
Fourth root words length: 3.38312328216 3.525876923 96% => OK
Word Length SD: 1.8360960655 1.79077849142 103% => OK
Unique words: 80.0 93.7148594378 85% => More unique words wanted.
Unique words percentage: 0.610687022901 0.604071249207 101% => OK
Syllable count: 162.0 185.844578313 87% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0644230088828 0.0650381309087 99% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 4.35341365462 138% => OK
Average paragraph length: 22.0 68.503853103 32% => The average paragraph length is low.
STD paragraph length: 20.5101600839 21.3332995233 96% => OK
Average paragraph duration: 9.08666666667 25.9943957902 35% => The speaking content is not well organized.
STD paragraph duration: 8.21844808275 7.84667146824 105% => OK
Acoustic performance on sentences:
How many acoustic sentences: 32.0 42.0642570281 76% => OK
Average acoustic sentence length: 4.09375 4.02192344571 102% => OK
STD acoustic sentence length: 2.42846884631 3.1217529195 78% => OK
Average acoustic sentences duration: 1.5684375 1.45093177766 108% => OK
STD acoustic sentences duration: 0.791229697113 0.99851816184 79% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 39.0421686747 74% => OK
Total acoustic silence duration: 6.46 7.12997991968 91% => OK
Average acoustic silence duration: 0.22275862069 0.185688545393 120% => OK
STD acoustic silence duration: 0.207744812819 0.155154303396 134% => OK
Acoustic performance on acoustic words:
Total word duration: 42.12 47.1480722892 89% => Need to talk more.
Average word duration: 0.321526717557 0.305395592593 105% => OK
STD word duration: 0.163643968794 0.189427763521 86% => 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: 4.41 6.2937751004 70% => OK
Total acoustic noise duration: 4.25 3.39508032129 125% => It may have issues on recording quality or have issues on silences or disfluencies.
Acoustic rates:
Total speech duration: 54.52 59.7592369478 91% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.908666666667 0.995987282463 91% => Some seconds left. Need to talk more.
Rate of silence: 0.531914893617 0.656000678711 81% => OK
Rate of speech: 2.40278796772 2.60215298798 92% => Need to bring more content.
Rate of speech by unique words: 1.46735143067 1.56821927147 94% => More unique words wanted.
Rate of word duration by unique words: 1.89933523267 1.99336655568 95% => OK
Average articulation rates: 0.531662282443 0.317803793328 167% => OK
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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.