TPO 47 - Question 4Explain how the examples in the lecture illustrate the concept of reactance.

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

Performance on vocabulary words:
No of characters: 700.0 592.248995984 118% => OK
No of words: 195.0 155.574297189 125% => OK
Chars per words: 3.58974358974 3.80514564318 94% => OK
Fourth root words length: 3.73687570622 3.525876923 106% => OK
Word Length SD: 1.69642079803 1.79077849142 95% => OK
Unique words: 111.0 93.7148594378 118% => OK
Unique words percentage: 0.569230769231 0.604071249207 94% => More unique words wanted or less content wanted.
Syllable count: 230.4 185.844578313 124% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0237926522587 0.0650381309087 37% => 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: 195.0 68.503853103 285% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 60.09 25.9943957902 231% => 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: 34.0 42.0642570281 81% => OK
Average acoustic sentence length: 5.73529411765 4.02192344571 143% => OK
STD acoustic sentence length: 4.94266434181 3.1217529195 158% => OK
Average acoustic sentences duration: 1.72147058824 1.45093177766 119% => OK
STD acoustic sentences duration: 1.34341998241 0.99851816184 135% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 36.0 39.0421686747 92% => OK
Total acoustic silence duration: 3.15 7.12997991968 44% => OK
Average acoustic silence duration: 0.0875 0.185688545393 47% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0806354967327 0.155154303396 52% => OK

Acoustic performance on acoustic words:
Total word duration: 53.21 47.1480722892 113% => OK
Average word duration: 0.272871794872 0.305395592593 89% => OK
STD word duration: 0.142562479238 0.189427763521 75% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 7.94979919679 63% => OK
Total_disfluencies_duration: 3.96 6.2937751004 63% => OK
Total acoustic noise duration: 1.38 3.39508032129 41% => OK

Acoustic rates:
Total speech duration: 60.09 59.7592369478 101% => OK
Compare to expected duration: 1.0015 0.995987282463 101% => OK
Rate of silence: 0.599101347978 0.656000678711 91% => OK
Rate of speech: 3.24513230155 2.60215298798 125% => OK
Rate of speech by unique words: 1.84722915627 1.56821927147 118% => OK
Rate of word duration by unique words: 2.08607404623 1.99336655568 105% => OK
Average articulation rates: 0.318408641026 0.317803793328 100% => OK

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It may have duplicated content. Need to use the words more efficiently.

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.