Speaking topics in text
How an object affects our senses depends in part on external conditions, and these conditions are always changing. An object viewed from one angle presents a different shape to our eye than when viewed from another angle; similarly, as the distance from which we view an object changes, the object will appear larger or smaller. In spite of this, even as conditions change and we see objects differently, we still recognize that they remain the same. This is what is known as perceptual constancy. If not for perceptual constancy, we might have difficulty recognizing familiar objects if we viewed them in a new and different context.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2017-04-28 | Tulips | 83.00 | Check this speaking |
| 2017-04-15 | mgrajapt | 90.00 | Check this speaking |
| 2017-06-23 | ying.ma | 75.00 | Check this speaking |
| 2018-04-17 | dadfarfardad361 | 90.00 | Check this speaking |
| 2016-08-26 | mgrajapt | 70.00 | Check this speaking |
Speaking category
Speakings by user bishoy
:
- 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
- Advertisers often try to sell you things by exaggerating about the quality of their products. It helps them get your attention. And exaggeration in advertising is usually considered acceptable, but not always. In the United States, there are laws to help 51
- introductory science courses average over 100 students
- bioluminescence 80
- Describe a time in your life when some one's help was very important. Use specific reasons and examples to explain why the help your received was so valuable 76
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 760.0 592.248995984 128% => OK
No of words: 201.0 155.574297189 129% => OK
Chars per words: 3.78109452736 3.80514564318 99% => OK
Fourth root words length: 3.76529505866 3.525876923 107% => OK
Word Length SD: 1.86665977149 1.79077849142 104% => OK
Unique words: 106.0 93.7148594378 113% => OK
Unique words percentage: 0.52736318408 0.604071249207 87% => More unique words wanted or less content wanted.
Syllable count: 246.6 185.844578313 133% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.103670513139 0.0650381309087 159% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.35341365462 46% => OK
Average paragraph length: 100.5 68.503853103 147% => OK
STD paragraph length: 67.5 21.3332995233 316% => Paragraph length changes often.
Average paragraph duration: 30.07 25.9943957902 116% => OK
STD paragraph duration: 20.3 7.84667146824 259% => The duration of acoustic paragraphs changes often.
Acoustic performance on sentences:
How many acoustic sentences: 28.0 42.0642570281 67% => OK
Average acoustic sentence length: 7.17857142857 4.02192344571 178% => OK
STD acoustic sentence length: 4.58299318466 3.1217529195 147% => OK
Average acoustic sentences duration: 2.11928571429 1.45093177766 146% => OK
STD acoustic sentences duration: 1.17281690378 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: 27.0 39.0421686747 69% => OK
Total acoustic silence duration: 6.07 7.12997991968 85% => OK
Average acoustic silence duration: 0.224814814815 0.185688545393 121% => Maybe the pauses are too long.
STD acoustic silence duration: 0.127754694641 0.155154303396 82% => OK
Acoustic performance on acoustic words:
Total word duration: 50.81 47.1480722892 108% => OK
Average word duration: 0.252786069652 0.305395592593 83% => OK
STD word duration: 0.15008521296 0.189427763521 79% => 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: 4.82 6.2937751004 77% => OK
Total acoustic noise duration: 0.95 3.39508032129 28% => Good job. The lower, the better.
Acoustic rates:
Total speech duration: 60.14 59.7592369478 101% => OK
Compare to expected duration: 1.00233333333 0.995987282463 101% => OK
Rate of silence: 0.448952444297 0.656000678711 68% => OK
Rate of speech: 3.34220152976 2.60215298798 128% => OK
Rate of speech by unique words: 1.76255404057 1.56821927147 112% => OK
Rate of word duration by unique words: 2.08620350325 1.99336655568 105% => OK
Average articulation rates: 0.431877621891 0.317803793328 136% => OK
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It may have duplicated content. Need to use the words more efficiently.
Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.