Speaking topics in text
TPO 27 - Question 4
Swarm Intelligence
Some insect species live in large groups, or “swarms.” Such swarms typically include several thousand individual insects. Living in swarms allows these insects to accomplish complex tasks together through complex behaviors. The behavior of the insects as a group demonstrates a greater level of complexity than the behavior of individual group members. This complex group behavior is called swarm intelligence. With swarm intelligence, each insect performs a simple instinctual behavior that is repeated by other individuals that results in a complex behavior. Insects swarms are able to accomplish tasks that individual insects would not be able to achieve.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2018-04-04 | Taniazehra | 78.00 | Check this speaking |
| 2017-04-13 | mgrajapt | 90.00 | Check this speaking |
| 2018-10-18 | mgrajapt | 75.00 | Check this speaking |
| 2017-03-10 | toeflibt.ara | 83.00 | Check this speaking |
| 2019-09-14 | SinaSina | 80.00 | Check this speaking |
Speaking category
Speakings by user Bobby1987
:
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- TPO 33 - Question 6 90
- TPO 26 - Question 4EpiphytesIn rain forests, the canopy produced by the upper layer of branches may be so dense that few plants can grow on the shady ground below. Even so, many plants have adapted to life in the rain forest, developing fascinating strate 90
- Some university students choose to take difficult classes even if they know they might not get a good grade in the class Other students prefer to take easier classes in which they know they will get a good grade Which do you prefer Explain why 87
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 711.0 592.248995984 120% => OK
No of words: 187.0 155.574297189 120% => OK
Chars per words: 3.80213903743 3.80514564318 100% => OK
Fourth root words length: 3.69794460899 3.525876923 105% => OK
Word Length SD: 1.58819028007 1.79077849142 89% => OK
Unique words: 118.0 93.7148594378 126% => OK
Unique words percentage: 0.631016042781 0.604071249207 104% => OK
Syllable count: 219.6 185.844578313 118% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0366850770382 0.0650381309087 56% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.35341365462 46% => OK
Average paragraph length: 93.5 68.503853103 136% => OK
STD paragraph length: 51.5 21.3332995233 241% => Paragraph length changes often.
Average paragraph duration: 28.77 25.9943957902 111% => OK
STD paragraph duration: 15.01 7.84667146824 191% => OK
Acoustic performance on sentences:
How many acoustic sentences: 26.0 42.0642570281 62% => OK
Average acoustic sentence length: 7.19230769231 4.02192344571 179% => OK
STD acoustic sentence length: 4.61618582789 3.1217529195 148% => OK
Average acoustic sentences duration: 2.15653846154 1.45093177766 149% => OK
STD acoustic sentences duration: 1.16762725318 0.99851816184 117% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 39.0421686747 64% => OK
Total acoustic silence duration: 5.1 7.12997991968 72% => OK
Average acoustic silence duration: 0.204 0.185688545393 110% => OK
STD acoustic silence duration: 0.131331641275 0.155154303396 85% => OK
Acoustic performance on acoustic words:
Total word duration: 48.95 47.1480722892 104% => OK
Average word duration: 0.261764705882 0.305395592593 86% => OK
STD word duration: 0.13725571683 0.189427763521 72% => 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: 3.81 6.2937751004 61% => OK
Total acoustic noise duration: 1.33 3.39508032129 39% => OK
Acoustic rates:
Total speech duration: 57.54 59.7592369478 96% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.959 0.995987282463 96% => OK
Rate of silence: 0.434480361488 0.656000678711 66% => OK
Rate of speech: 3.24991310393 2.60215298798 125% => OK
Rate of speech by unique words: 2.05074730622 1.56821927147 131% => OK
Rate of word duration by unique words: 2.41062308478 1.99336655568 121% => OK
Average articulation rates: 0.383079336898 0.317803793328 121% => 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.