Q6. T7. Mathematical abilities of babies. Using the research described by the professor, explain what scientists have learned about the mathematical abilities of babies.

Q6 T7

Speaking recording upload
Votes
Average: 8.3 (1 vote)
Speaking category
Speakings by the user:

Comments

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

Performance on vocabulary words:
No of characters: 567.0 578.828451883 98% => OK
No of words: 136.0 151.265690377 90% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 4.16911764706 3.82278263415 109% => OK
Fourth root words length: 3.41495297035 3.50058242952 98% => OK
Word Length SD: 1.8690794646 1.80425224433 104% => OK
Unique words: 96.0 92.4686192469 104% => OK
Unique words percentage: 0.705882352941 0.61298525976 115% => OK
Syllable count: 167.4 182.283891213 92% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0966962127317 0.0839705835288 115% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 12.0 4.47071129707 268% => Need less acoustic paragraphs.
Average paragraph length: 11.3333333333 65.8948926009 17% => The average paragraph length is low.
STD paragraph length: 8.04501225743 19.7758100068 41% => OK
Average paragraph duration: 4.81083333333 25.5208953607 19% => The speaking content is not well organized.
STD paragraph duration: 2.95416784203 7.49434385956 39% => OK

Acoustic performance on sentences:
How many acoustic sentences: 30.0 42.9832635983 70% => OK
Average acoustic sentence length: 4.53333333333 3.78147595546 120% => OK
STD acoustic sentence length: 4.18515896419 2.94285465224 142% => OK
Average acoustic sentences duration: 1.763 1.39386743896 126% => OK
STD acoustic sentences duration: 1.4454552916 0.967747756167 149% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 19.0 40.4456066946 47% => OK
Total acoustic silence duration: 3.76 7.59280334728 50% => OK
Average acoustic silence duration: 0.197894736842 0.19053887516 104% => OK
STD acoustic silence duration: 0.155650720571 0.157467062838 99% => OK

Acoustic performance on acoustic words:
Total word duration: 47.12 46.3453556485 102% => OK
Average word duration: 0.346470588235 0.308780311121 112% => OK
STD word duration: 0.195017078482 0.201157623399 97% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.09623430962 86% => OK
Total_disfluencies_duration: 6.05 6.56692468619 92% => OK
Total acoustic noise duration: 5.16 3.53066945607 146% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 57.73 59.5455230126 97% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.962166666667 0.992425383543 97% => OK
Rate of silence: 0.329118309371 0.681803438845 48% => OK
Rate of speech: 2.35579421445 2.53813033465 93% => Need to bring more content.
Rate of speech by unique words: 1.66291356314 1.55221717717 107% => OK
Rate of word duration by unique words: 2.03735144312 1.99939622689 102% => OK
Average articulation rates: 0.367290485294 0.309613076454 119% => OK

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Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.