Pangea Plate tectonics assumes that the Earth’s rigid outer layer is comprised of a number of slabs called plates, which are constantly in motion, changing the position of land masses and seascapes relative to each other throughout history. The plates move slowly but continuously at about the rate of 2 inches every year. The movement of the plates themselves may be caused by the unequal distribution of heat and pressure below them. Very hot material deep within the mantle, that is, the layer of rock inside the Earth, moves upward while the cooler layer descends into the mantle, putting the outer crust of the continents in motion. Several large plates include an entire continent with its surrounding seafloor; however, the boundaries of the plates do not correspond precisely with the seven continents that we recognize toda
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2019-10-09 | bishoy | 50.00 | Check this speaking |
| 2019-10-09 | bishoy | 66.00 | Check this speaking |
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- Question Using the main points and examples from the lecture, describe the two general types of habitats for wildlife found in urban areas 66
- Talk about a pleasant and memorable event that happened while you were inschool. Explain why this event brings back fond memories. 71
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 741.0 592.248995984 125% => OK
No of words: 179.0 155.574297189 115% => OK
Chars per words: 4.13966480447 3.80514564318 109% => OK
Fourth root words length: 3.65774358864 3.525876923 104% => OK
Word Length SD: 2.3344737063 1.79077849142 130% => OK
Unique words: 105.0 93.7148594378 112% => OK
Unique words percentage: 0.586592178771 0.604071249207 97% => OK
Syllable count: 250.2 185.844578313 135% => OK
Avg_syllables_per_word: 1.4 1.19417670683 117% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0546283889729 0.0650381309087 84% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 4.35341365462 115% => OK
Average paragraph length: 35.8 68.503853103 52% => OK
STD paragraph length: 39.3415810562 21.3332995233 184% => OK
Average paragraph duration: 12.518 25.9943957902 48% => OK
STD paragraph duration: 13.6986910324 7.84667146824 175% => OK
Acoustic performance on sentences:
How many acoustic sentences: 32.0 42.0642570281 76% => OK
Average acoustic sentence length: 5.59375 4.02192344571 139% => OK
STD acoustic sentence length: 4.75565042213 3.1217529195 152% => OK
Average acoustic sentences duration: 1.87 1.45093177766 129% => OK
STD acoustic sentences duration: 1.29338461024 0.99851816184 130% => 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: 5.88 7.12997991968 82% => OK
Average acoustic silence duration: 0.189677419355 0.185688545393 102% => OK
STD acoustic silence duration: 0.153401936123 0.155154303396 99% => OK
Acoustic performance on acoustic words:
Total word duration: 51.36 47.1480722892 109% => OK
Average word duration: 0.286927374302 0.305395592593 94% => OK
STD word duration: 0.158325914759 0.189427763521 84% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 7.94979919679 63% => OK
Total_disfluencies_duration: 3.65 6.2937751004 58% => OK
Total acoustic noise duration: 3.18 3.39508032129 94% => OK
Acoustic rates:
Total speech duration: 62.59 59.7592369478 105% => Need to finish the speech on time.
Compare to expected duration: 1.04316666667 0.995987282463 105% => OK
Rate of silence: 0.495286787027 0.656000678711 76% => OK
Rate of speech: 2.85988177025 2.60215298798 110% => OK
Rate of speech by unique words: 1.67758427864 1.56821927147 107% => OK
Rate of word duration by unique words: 2.04439252336 1.99336655568 103% => OK
Average articulation rates: 0.432096631285 0.317803793328 136% => OK
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Maybe the speech is too long. It should be in 60 seconds.
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.