Using the main points and examples from the lecture, describe the two kinds of rock formations in a cavern, and explain how the professor helps his students remember the difference between the two.

Speaking topics in text

Using the main points and examples from the lecture, describe the two kinds of rock formations in a cavern, and explain how the professor helps his students remember the difference between the two.

Submitted by bishoy on Tue, 10/08/2019 - 03:42
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Average: 8.1 (1 vote)
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2019-10-08 bishoy 81.00 Check this speaking
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Speaking category
Q6

Comments

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 629.0 578.828451883 109% => OK
No of words: 161.0 151.265690377 106% => OK
Chars per words: 3.90683229814 3.82278263415 102% => OK
Fourth root words length: 3.56210296601 3.50058242952 102% => OK
Word Length SD: 1.84087894965 1.80425224433 102% => OK
Unique words: 93.0 92.4686192469 101% => OK
Unique words percentage: 0.577639751553 0.61298525976 94% => More unique words wanted or less content wanted.
Syllable count: 184.5 182.283891213 101% => OK
Avg_syllables_per_word: 1.1 1.20543933054 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0791287330894 0.0839705835288 94% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 4.47071129707 89% => OK
Average paragraph length: 40.25 65.8948926009 61% => OK
STD paragraph length: 57.1286924408 19.7758100068 289% => Paragraph length changes often.
Average paragraph duration: 13.2225 25.5208953607 52% => OK
STD paragraph duration: 18.125612231 7.49434385956 242% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 31.0 42.9832635983 72% => OK
Average acoustic sentence length: 5.1935483871 3.78147595546 137% => OK
STD acoustic sentence length: 3.4772936718 2.94285465224 118% => OK
Average acoustic sentences duration: 1.65387096774 1.39386743896 119% => OK
STD acoustic sentences duration: 0.987968516605 0.967747756167 102% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 27.0 40.4456066946 67% => OK
Total acoustic silence duration: 4.76 7.59280334728 63% => OK
Average acoustic silence duration: 0.176296296296 0.19053887516 93% => OK
STD acoustic silence duration: 0.159191199928 0.157467062838 101% => OK

Acoustic performance on acoustic words:
Total word duration: 44.12 46.3453556485 95% => OK
Average word duration: 0.274037267081 0.308780311121 89% => OK
STD word duration: 0.14343773459 0.201157623399 71% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 8.09623430962 49% => OK
Total_disfluencies_duration: 2.73 6.56692468619 42% => OK
Total acoustic noise duration: 2.08 3.53066945607 59% => OK

Acoustic rates:
Total speech duration: 52.89 59.5455230126 89% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.8815 0.992425383543 89% => Some seconds left. Need to talk more.
Rate of silence: 0.510493477028 0.681803438845 75% => OK
Rate of speech: 3.04405369635 2.53813033465 120% => OK
Rate of speech by unique words: 1.75836642087 1.55221717717 113% => OK
Rate of word duration by unique words: 2.10788757933 1.99939622689 105% => OK
Average articulation rates: 0.362896906832 0.309613076454 117% => OK

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Rates: 81.6666666667 out of 100
Scores by speech e-grader: 24.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.