Speaking topics in text
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 |
|---|---|---|---|
| 2019-11-08 | bishoy | 66.00 | Check this speaking |
| 2016-11-30 | mgrajapt | 80.00 | Check this speaking |
| 2018-03-25 | chanyutzu | 50.00 | Check this speaking |
| 2018-07-17 | Mennatallah | 60.00 | Check this speaking |
| 2017-11-22 | fahim135 | 75.00 | Check this speaking |
Speaking category
Speakings by user bishoy
:
- Using points and examples from the lecture, explain the importance of visual elements in painting. 90
- TPO 44 - Question 3Create Student Committee to Decide Funding for Student OrganizationsI think students should be in charge of deciding which student organizations (for example, the jazz band or the hiking club) receive money from the university. Students 90
- SustainabilityMost economic systems work to maximize the use of limited resources, often without great attention to the harmful effects such use may have. Sustainability relates to the management of resources to limit the negative impact placed on the env 83
- Population ChangesPopulations of living beings are constantly changing. The number of humans, animals, insects, or plants living in a given area can vary because of two kinds of factors: biotic and abiotic. Biotic factors are living factors that can influ 90
- Behavior ModificationIndividuals often modify their behavior based on what they have learned about the possible consequences of their actions. When an individual learns through experience that a certain behavior results in pleasant consequences, that beha 81
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 630.0 592.248995984 106% => OK
No of words: 153.0 155.574297189 98% => 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: 4.11764705882 3.80514564318 108% => OK
Fourth root words length: 3.51700396316 3.525876923 100% => OK
Word Length SD: 2.17213841947 1.79077849142 121% => OK
Unique words: 96.0 93.7148594378 102% => OK
Unique words percentage: 0.627450980392 0.604071249207 104% => OK
Syllable count: 207.9 185.844578313 112% => OK
Avg_syllables_per_word: 1.4 1.19417670683 117% => OK
Performance on coherence:
Topic speech coherence ratio: 0.158514485086 0.0650381309087 244% => Good job. The more, the better.
Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 4.35341365462 115% => OK
Average paragraph length: 30.6 68.503853103 45% => The average paragraph length is low.
STD paragraph length: 16.1071412734 21.3332995233 76% => OK
Average paragraph duration: 11.862 25.9943957902 46% => OK
STD paragraph duration: 6.64095294367 7.84667146824 85% => OK
Acoustic performance on sentences:
How many acoustic sentences: 29.0 42.0642570281 69% => OK
Average acoustic sentence length: 5.27586206897 4.02192344571 131% => OK
STD acoustic sentence length: 3.6378901779 3.1217529195 117% => OK
Average acoustic sentences duration: 1.91413793103 1.45093177766 132% => OK
STD acoustic sentences duration: 1.23389911073 0.99851816184 124% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 31.0 39.0421686747 79% => OK
Total acoustic silence duration: 6.67 7.12997991968 94% => OK
Average acoustic silence duration: 0.215161290323 0.185688545393 116% => OK
STD acoustic silence duration: 0.137462510261 0.155154303396 89% => OK
Acoustic performance on acoustic words:
Total word duration: 47.18 47.1480722892 100% => OK
Average word duration: 0.308366013072 0.305395592593 101% => OK
STD word duration: 0.16485865412 0.189427763521 87% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 7.94979919679 101% => OK
Total_disfluencies_duration: 5.48 6.2937751004 87% => OK
Total acoustic noise duration: 3.53 3.39508032129 104% => OK
Acoustic rates:
Total speech duration: 59.31 59.7592369478 99% => OK
Compare to expected duration: 0.9885 0.995987282463 99% => OK
Rate of silence: 0.522677457427 0.656000678711 80% => OK
Rate of speech: 2.57966616085 2.60215298798 99% => OK
Rate of speech by unique words: 1.61861406171 1.56821927147 103% => OK
Rate of word duration by unique words: 2.03476049173 1.99336655568 102% => OK
Average articulation rates: 0.426632078431 0.317803793328 134% => OK
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Rates: 71.6666666667 out of 100
Scores by speech e-grader: 21.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.