TPO 43 - Question 4 Population Changes Populations of living beings are constantly changing. The number of humans, animals, insects, or plants living in a given area can vary because of two kinds of factors: biotic and abiotic. Biotic factors are living f

Speaking topics
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: 478.0 592.248995984 81% => Need more words or more difficult words.
No of words: 133.0 155.574297189 85% => 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: 3.59398496241 3.80514564318 94% => OK
Fourth root words length: 3.39596269041 3.525876923 96% => OK
Word Length SD: 1.63623257895 1.79077849142 91% => OK
Unique words: 81.0 93.7148594378 86% => More unique words wanted.
Unique words percentage: 0.609022556391 0.604071249207 101% => OK
Syllable count: 153.0 185.844578313 82% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.09345220015 0.0650381309087 144% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 133.0 68.503853103 194% => OK
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 59.62 25.9943957902 229% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.84667146824 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 63.0 42.0642570281 150% => OK
Average acoustic sentence length: 2.11111111111 4.02192344571 52% => OK
STD acoustic sentence length: 1.4266300742 3.1217529195 46% => OK
Average acoustic sentences duration: 0.890634920635 1.45093177766 61% => OK
STD acoustic sentences duration: 0.45974414215 0.99851816184 46% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 71.0 39.0421686747 182% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 9.57 7.12997991968 134% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.134788732394 0.185688545393 73% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.14917481148 0.155154303396 96% => OK

Acoustic performance on acoustic words:
Total word duration: 44.74 47.1480722892 95% => OK
Average word duration: 0.336390977444 0.305395592593 110% => OK
STD word duration: 0.181478217363 0.189427763521 96% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 17.0 7.94979919679 214% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 11.86 6.2937751004 188% => Somehow the hesitation is serious.
Total acoustic noise duration: 3.1 3.39508032129 91% => OK

Acoustic rates:
Total speech duration: 59.62 59.7592369478 100% => OK
Compare to expected duration: 0.993666666667 0.995987282463 100% => OK
Rate of silence: 1.19087554512 0.656000678711 182% => Less acoustic silences wanted.
Rate of speech: 2.23079503522 2.60215298798 86% => Need to bring more content.
Rate of speech by unique words: 1.35860449514 1.56821927147 87% => More unique words wanted.
Rate of word duration by unique words: 1.81046043809 1.99336655568 91% => OK
Average articulation rates: 0.255117030075 0.317803793328 80% => 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.