Using the examples of kittens and geese, explain the idea of a critical period.

Speaking recording upload
Votes
Average: 5 (1 vote)
Speaking category
Speakings by the user:

Comments

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

Performance on vocabulary words:
No of characters: 486.0 592.248995984 82% => Need more words or more difficult words.
No of words: 122.0 155.574297189 78% => 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: 3.98360655738 3.80514564318 105% => OK
Fourth root words length: 3.32345618554 3.525876923 94% => OK
Word Length SD: 1.71293826058 1.79077849142 96% => OK
Unique words: 88.0 93.7148594378 94% => More unique words wanted.
Unique words percentage: 0.72131147541 0.604071249207 119% => OK
Syllable count: 144.9 185.844578313 78% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.011514753446 0.0650381309087 18% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 17.0 4.35341365462 390% => Need less acoustic paragraphs.
Average paragraph length: 7.17647058824 68.503853103 10% => The average paragraph length is low.
STD paragraph length: 4.50144152228 21.3332995233 21% => OK
Average paragraph duration: 3.35705882353 25.9943957902 13% => The speaking content is not well organized.
STD paragraph duration: 1.79889104632 7.84667146824 23% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 56.0 42.0642570281 133% => OK
Average acoustic sentence length: 2.17857142857 4.02192344571 54% => OK
STD acoustic sentence length: 1.42812493022 3.1217529195 46% => OK
Average acoustic sentences duration: 0.904285714286 1.45093177766 62% => OK
STD acoustic sentences duration: 0.538068161982 0.99851816184 54% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 41.0 39.0421686747 105% => OK
Total acoustic silence duration: 6.11 7.12997991968 86% => OK
Average acoustic silence duration: 0.149024390244 0.185688545393 80% => OK
STD acoustic silence duration: 0.146600583602 0.155154303396 94% => OK

Acoustic performance on acoustic words:
Total word duration: 41.81 47.1480722892 89% => Need to talk more.
Average word duration: 0.342704918033 0.305395592593 112% => OK
STD word duration: 0.180731831435 0.189427763521 95% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 13.0 7.94979919679 164% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.54 6.2937751004 152% => Somehow the hesitation is serious.
Total acoustic noise duration: 7.35 3.39508032129 216% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 57.07 59.7592369478 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.951166666667 0.995987282463 95% => OK
Rate of silence: 0.718415980375 0.656000678711 110% => OK
Rate of speech: 2.13772560014 2.60215298798 82% => Need to bring more content.
Rate of speech by unique words: 1.54196600666 1.56821927147 98% => OK
Rate of word duration by unique words: 2.10475962688 1.99336655568 106% => OK
Average articulation rates: 0.358499721311 0.317803793328 113% => OK

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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.