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 |
|---|---|---|---|
| 2018-08-04 | toeflbeginner | 66.00 | Check this speaking |
| 2016-09-06 | mgrajapt | 50.00 | Check this speaking |
| 2016-10-11 | naznazu | 50.00 | Check this speaking |
| 2017-03-10 | toeflibt.ara | 83.00 | Check this speaking |
| 2019-09-26 | bishoy | 66.00 | Check this speaking |
Speaking category
Speakings by user mail.mail
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- TPO 14 - Question 5Briefly summarize the problem the speakers are discussing. Then state which solution you would recommend. Explain the reasons for your recommendation. 61
- TPO 32 - Question 1Students often like to study with others in a group. What do you think are the benefits of group study? Give at least one benefit. Explain your reasons. 71
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 677.0 592.248995984 114% => OK
No of words: 170.0 155.574297189 109% => OK
Chars per words: 3.98235294118 3.80514564318 105% => OK
Fourth root words length: 3.61087313685 3.525876923 102% => OK
Word Length SD: 1.96580631387 1.79077849142 110% => OK
Unique words: 112.0 93.7148594378 120% => OK
Unique words percentage: 0.658823529412 0.604071249207 109% => OK
Syllable count: 210.6 185.844578313 113% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0687575951018 0.0650381309087 106% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.35341365462 46% => OK
Average paragraph length: 85.0 68.503853103 124% => OK
STD paragraph length: 5.0 21.3332995233 23% => OK
Average paragraph duration: 29.735 25.9943957902 114% => OK
STD paragraph duration: 2.165 7.84667146824 28% => The duration of acoustic paragraphs keeps same.
Acoustic performance on sentences:
How many acoustic sentences: 43.0 42.0642570281 102% => OK
Average acoustic sentence length: 3.95348837209 4.02192344571 98% => OK
STD acoustic sentence length: 2.81155000181 3.1217529195 90% => OK
Average acoustic sentences duration: 1.3088372093 1.45093177766 90% => OK
STD acoustic sentences duration: 0.703255583241 0.99851816184 70% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 46.0 39.0421686747 118% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.5 7.12997991968 105% => OK
Average acoustic silence duration: 0.163043478261 0.185688545393 88% => OK
STD acoustic silence duration: 0.128686838711 0.155154303396 83% => OK
Acoustic performance on acoustic words:
Total word duration: 47.72 47.1480722892 101% => OK
Average word duration: 0.280705882353 0.305395592593 92% => OK
STD word duration: 0.155069534576 0.189427763521 82% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 7.94979919679 88% => OK
Total_disfluencies_duration: 4.89 6.2937751004 78% => OK
Total acoustic noise duration: 2.02 3.39508032129 59% => OK
Acoustic rates:
Total speech duration: 59.47 59.7592369478 100% => OK
Compare to expected duration: 0.991166666667 0.995987282463 100% => OK
Rate of silence: 0.773499243316 0.656000678711 118% => OK
Rate of speech: 2.85858416008 2.60215298798 110% => OK
Rate of speech by unique words: 1.88330250546 1.56821927147 120% => OK
Rate of word duration by unique words: 2.34702430847 1.99336655568 118% => OK
Average articulation rates: 0.342728370588 0.317803793328 108% => 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.