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 | 66.00 | Check this speaking |
| 2019-10-09 | bishoy | 50.00 | Check this speaking |
- 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
- third variable problem 83
- tpo50 4 Using the example from the lecture explain the concept of state dependent memory 83
- As part of the cost of student housing, students play to have phones in their dormitory rooms. I think this is unnecessary, and the university should remove the phones from student's rooms. Room phones are not needed since students all have phones we 90
- Using points and examples form the talk, explain the concept of diffusion. 90
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 2158.0 592.248995984 364% => OK
No of words: 511.0 155.574297189 328% => Need less no. of words.
Chars per words: 4.22309197652 3.80514564318 111% => OK
Fourth root words length: 4.75450408675 3.525876923 135% => OK
Word Length SD: 2.1845246115 1.79077849142 122% => OK
Unique words: 237.0 93.7148594378 253% => OK
Unique words percentage: 0.463796477495 0.604071249207 77% => More unique words wanted or less content wanted.
Syllable count: 689.4 185.844578313 371% => The syllable count is high.
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0546039473321 0.0650381309087 84% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 43.0 4.35341365462 988% => Need less acoustic paragraphs.
Average paragraph length: 11.9534883721 68.503853103 17% => The average paragraph length is low.
STD paragraph length: 14.8573894987 21.3332995233 70% => OK
Average paragraph duration: 4.64953488372 25.9943957902 18% => The speaking content is not well organized.
STD paragraph duration: 5.02144561483 7.84667146824 64% => OK
Acoustic performance on sentences:
How many acoustic sentences: 104.0 42.0642570281 247% => Need less acoustic sentences.
Average acoustic sentence length: 4.91346153846 4.02192344571 122% => OK
STD acoustic sentence length: 3.81068986517 3.1217529195 122% => OK
Average acoustic sentences duration: 1.67942307692 1.45093177766 116% => OK
STD acoustic sentences duration: 1.03843431232 0.99851816184 104% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 86.0 39.0421686747 220% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 19.3 7.12997991968 271% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.224418604651 0.185688545393 121% => Maybe the pauses are too long.
STD acoustic silence duration: 0.185983274136 0.155154303396 120% => OK
Acoustic performance on acoustic words:
Total word duration: 151.36 47.1480722892 321% => Less content wanted.
Average word duration: 0.296203522505 0.305395592593 97% => OK
STD word duration: 0.184550200711 0.189427763521 97% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 26.0 7.94979919679 327% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 20.17 6.2937751004 320% => Somehow the hesitation is serious.
Total acoustic noise duration: 22.84 3.39508032129 673% => It may have issues on recording quality or have issues on silences or disfluencies.
Acoustic rates:
Total speech duration: 199.93 59.7592369478 335% => Need to finish the speech on time.
Compare to expected duration: 3.33216666667 0.995987282463 335% => It is over the expected time.
Rate of silence: 0.430150552693 0.656000678711 66% => OK
Rate of speech: 2.5558945631 2.60215298798 98% => OK
Rate of speech by unique words: 1.18541489521 1.56821927147 76% => More unique words wanted.
Rate of word duration by unique words: 1.56580338266 1.99336655568 79% => Need more unique words.
Average articulation rates: 0.398471931507 0.317803793328 125% => OK
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The speech is either too short or too long. It should be in 60 seconds.
Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.