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

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

Performance on vocabulary words:
No of characters: 458.0 592.248995984 77% => Need more words or more difficult words.
No of words: 138.0 155.574297189 89% => 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: 3.31884057971 3.80514564318 87% => OK
Fourth root words length: 3.42743929552 3.525876923 97% => OK
Word Length SD: 1.40900575104 1.79077849142 79% => Word Length is similar.
Unique words: 75.0 93.7148594378 80% => More unique words wanted.
Unique words percentage: 0.54347826087 0.604071249207 90% => More unique words wanted or less content wanted.
Syllable count: 150.3 185.844578313 81% => OK
Avg_syllables_per_word: 1.1 1.19417670683 92% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0226961859002 0.0650381309087 35% => 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: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 138.0 68.503853103 201% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 60.71 25.9943957902 234% => 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: 65.0 42.0642570281 155% => OK
Average acoustic sentence length: 2.12307692308 4.02192344571 53% => OK
STD acoustic sentence length: 2.13042207669 3.1217529195 68% => OK
Average acoustic sentences duration: 0.879230769231 1.45093177766 61% => OK
STD acoustic sentences duration: 0.854705181186 0.99851816184 86% => 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: 12.45 7.12997991968 175% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.175352112676 0.185688545393 94% => OK
STD acoustic silence duration: 0.118664291364 0.155154303396 76% => OK

Acoustic performance on acoustic words:
Total word duration: 43.45 47.1480722892 92% => OK
Average word duration: 0.314855072464 0.305395592593 103% => OK
STD word duration: 0.217609660868 0.189427763521 115% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 18.0 7.94979919679 226% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 13.26 6.2937751004 211% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.57 3.39508032129 76% => OK

Acoustic rates:
Total speech duration: 60.71 59.7592369478 102% => Need to finish the speech on time.
Compare to expected duration: 1.01183333333 0.995987282463 102% => OK
Rate of silence: 1.16949431725 0.656000678711 178% => Less acoustic silences wanted.
Rate of speech: 2.2731016307 2.60215298798 87% => Need to bring more content.
Rate of speech by unique words: 1.23538132103 1.56821927147 79% => More unique words wanted.
Rate of word duration by unique words: 1.72612197929 1.99336655568 87% => Need more unique words.
Average articulation rates: 0.245096471014 0.317803793328 77% => 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.