TPO47-Q4: Explain how the examples in the lecture illustrate the concept of reactance.

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TPO47-Q4: Explain how the examples in the lecture illustrate the concept of reactance.

Speaking recording
Votes
Average: 6.6 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2019-10-04 Lao Zhiquan 50.00 Check this speaking
2018-05-10 Elena Cristina 70.00 Check this speaking
2019-10-30 Seema Modak 90.00 Check this speaking
2019-10-04 Lao Zhiquan 50.00 Check this speaking
2019-10-04 Lao Zhiquan 66.00 Check this speaking
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Speaking category
Q4

Comments

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

Performance on vocabulary words:
No of characters: 615.0 592.248995984 104% => OK
No of words: 167.0 155.574297189 107% => OK
Chars per words: 3.68263473054 3.80514564318 97% => OK
Fourth root words length: 3.59483629437 3.525876923 102% => OK
Word Length SD: 1.5595555192 1.79077849142 87% => OK
Unique words: 111.0 93.7148594378 118% => OK
Unique words percentage: 0.664670658683 0.604071249207 110% => OK
Syllable count: 183.6 185.844578313 99% => OK
Avg_syllables_per_word: 1.1 1.19417670683 92% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0854241347686 0.0650381309087 131% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 12.0 4.35341365462 276% => Need less acoustic paragraphs.
Average paragraph length: 14.0 68.503853103 20% => The average paragraph length is low.
STD paragraph length: 9.79795897113 21.3332995233 46% => OK
Average paragraph duration: 5.245 25.9943957902 20% => The speaking content is not well organized.
STD paragraph duration: 2.94034720172 7.84667146824 37% => OK

Acoustic performance on sentences:
How many acoustic sentences: 43.0 42.0642570281 102% => OK
Average acoustic sentence length: 3.88372093023 4.02192344571 97% => OK
STD acoustic sentence length: 2.83835280045 3.1217529195 91% => OK
Average acoustic sentences duration: 1.34302325581 1.45093177766 93% => OK
STD acoustic sentences duration: 0.829389057537 0.99851816184 83% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 39.0421686747 85% => OK
Total acoustic silence duration: 5.99 7.12997991968 84% => OK
Average acoustic silence duration: 0.181515151515 0.185688545393 98% => OK
STD acoustic silence duration: 0.127115342805 0.155154303396 82% => OK

Acoustic performance on acoustic words:
Total word duration: 47.85 47.1480722892 101% => OK
Average word duration: 0.286526946108 0.305395592593 94% => OK
STD word duration: 0.158952138105 0.189427763521 84% => 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: 3.64 6.2937751004 58% => OK
Total acoustic noise duration: 6.97 3.39508032129 205% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 62.94 59.7592369478 105% => Need to finish the speech on time.
Compare to expected duration: 1.049 0.995987282463 105% => It is over the expected time.
Rate of silence: 0.524308865586 0.656000678711 80% => OK
Rate of speech: 2.65332062282 2.60215298798 102% => OK
Rate of speech by unique words: 1.76358436606 1.56821927147 112% => OK
Rate of word duration by unique words: 2.3197492163 1.99336655568 116% => OK
Average articulation rates: 0.325168922156 0.317803793328 102% => 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.