当前位置:首页题库题库/Question Pool[Return]TPO 1 Task 6Task6You will now listen to part of a lecture. You will then be asked a question about it. Assume you are in a real IBT test, after you hear the question, you will have 20 seconds to prepa

Speaking topics in text

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TPO 1 Task 6
Task6 You will now listen to part of a lecture. You will then be asked a question about it. Assume you are in a real IBT test, after you hear the question, you will have 20 seconds to prepare your response and 60 seconds to speak.
Listening
Question Using the research described by the professor, explain what scientists have learned about the mathematical abilities of babies.

Speaking recording
Votes
Average: 9 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 709.0 578.828451883 122% => OK
No of words: 184.0 151.265690377 122% => OK
Chars per words: 3.85326086957 3.82278263415 101% => OK
Fourth root words length: 3.68302321012 3.50058242952 105% => OK
Word Length SD: 1.77396332783 1.80425224433 98% => OK
Unique words: 112.0 92.4686192469 121% => OK
Unique words percentage: 0.608695652174 0.61298525976 99% => OK
Syllable count: 234.9 182.283891213 129% => OK
Avg_syllables_per_word: 1.3 1.20543933054 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0833829660512 0.0839705835288 99% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 4.47071129707 89% => OK
Average paragraph length: 46.0 65.8948926009 70% => OK
STD paragraph length: 53.8748549882 19.7758100068 272% => Paragraph length changes often.
Average paragraph duration: 15.0075 25.5208953607 59% => OK
STD paragraph duration: 17.0329671153 7.49434385956 227% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 29.0 42.9832635983 67% => OK
Average acoustic sentence length: 6.34482758621 3.78147595546 168% => OK
STD acoustic sentence length: 5.21454108847 2.94285465224 177% => OK
Average acoustic sentences duration: 1.99724137931 1.39386743896 143% => OK
STD acoustic sentences duration: 1.43292538139 0.967747756167 148% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 31.0 40.4456066946 77% => OK
Total acoustic silence duration: 7.17 7.59280334728 94% => OK
Average acoustic silence duration: 0.231290322581 0.19053887516 121% => Maybe the pauses are too long.
STD acoustic silence duration: 0.165192789335 0.157467062838 105% => OK

Acoustic performance on acoustic words:
Total word duration: 49.78 46.3453556485 107% => OK
Average word duration: 0.270543478261 0.308780311121 88% => OK
STD word duration: 0.144852729788 0.201157623399 72% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 8.09623430962 62% => OK
Total_disfluencies_duration: 3.37 6.56692468619 51% => OK
Total acoustic noise duration: 0.89 3.53066945607 25% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 60.03 59.5455230126 101% => OK
Compare to expected duration: 1.0005 0.992425383543 101% => OK
Rate of silence: 0.516408462435 0.681803438845 76% => OK
Rate of speech: 3.06513409962 2.53813033465 121% => OK
Rate of speech by unique words: 1.86573379977 1.55221717717 120% => OK
Rate of word duration by unique words: 2.24989955806 1.99939622689 113% => OK
Average articulation rates: 0.410822902174 0.309613076454 133% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.