TPO 13 - Question 4 Perceptual Constancy How an object affects our senses depends in part on external conditions, and these conditions are always changing. An object viewed from one angle presents a different shape to our eye than when viewed from anothe

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

Performance on vocabulary words:
No of characters: 570.0 592.248995984 96% => OK
No of words: 144.0 155.574297189 93% => 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: 3.95833333333 3.80514564318 104% => OK
Fourth root words length: 3.46410161514 3.525876923 98% => OK
Word Length SD: 1.94320396939 1.79077849142 109% => OK
Unique words: 99.0 93.7148594378 106% => OK
Unique words percentage: 0.6875 0.604071249207 114% => OK
Syllable count: 183.6 185.844578313 99% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0946665339309 0.0650381309087 146% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 144.0 68.503853103 210% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 61.21 25.9943957902 235% => 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: 42.0 42.0642570281 100% => OK
Average acoustic sentence length: 3.42857142857 4.02192344571 85% => OK
STD acoustic sentence length: 2.76149422236 3.1217529195 88% => OK
Average acoustic sentences duration: 1.43976190476 1.45093177766 99% => OK
STD acoustic sentences duration: 0.999696354126 0.99851816184 100% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 28.0 39.0421686747 72% => OK
Total acoustic silence duration: 3.39 7.12997991968 48% => OK
Average acoustic silence duration: 0.121071428571 0.185688545393 65% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.109098228535 0.155154303396 70% => OK

Acoustic performance on acoustic words:
Total word duration: 51.13 47.1480722892 108% => OK
Average word duration: 0.355069444444 0.305395592593 116% => OK
STD word duration: 0.190532865814 0.189427763521 101% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 7.94979919679 101% => OK
Total_disfluencies_duration: 6.72 6.2937751004 107% => OK
Total acoustic noise duration: 4.79 3.39508032129 141% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 61.21 59.7592369478 102% => Need to finish the speech on time.
Compare to expected duration: 1.02016666667 0.995987282463 102% => OK
Rate of silence: 0.457441594511 0.656000678711 70% => OK
Rate of speech: 2.35255677177 2.60215298798 90% => Need to bring more content.
Rate of speech by unique words: 1.61738278059 1.56821927147 103% => OK
Rate of word duration by unique words: 1.93624095443 1.99336655568 97% => OK
Average articulation rates: 0.420001166667 0.317803793328 132% => OK

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Maybe the speech is too long. It should be in 60 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.