TPO 16 - Question 4 Social Loafing When people work in groups to perform a task, individual group members may feel less motivated to contribute, since no one person is held directly responsible for completing the task. The result is that people may not w

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

Performance on vocabulary words:
No of characters: 582.0 592.248995984 98% => OK
No of words: 154.0 155.574297189 99% => 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: 3.77922077922 3.80514564318 99% => OK
Fourth root words length: 3.52273666998 3.525876923 100% => OK
Word Length SD: 1.91794923367 1.79077849142 107% => OK
Unique words: 89.0 93.7148594378 95% => More unique words wanted.
Unique words percentage: 0.577922077922 0.604071249207 96% => OK
Syllable count: 189.9 185.844578313 102% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.203489385813 0.0650381309087 313% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 154.0 68.503853103 225% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 59.57 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: 49.0 42.0642570281 116% => OK
Average acoustic sentence length: 3.14285714286 4.02192344571 78% => OK
STD acoustic sentence length: 2.2314999074 3.1217529195 71% => OK
Average acoustic sentences duration: 1.17469387755 1.45093177766 81% => OK
STD acoustic sentences duration: 0.814346118163 0.99851816184 82% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 51.0 39.0421686747 131% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 8.19 7.12997991968 115% => OK
Average acoustic silence duration: 0.160588235294 0.185688545393 86% => OK
STD acoustic silence duration: 0.162002321028 0.155154303396 104% => OK

Acoustic performance on acoustic words:
Total word duration: 48.34 47.1480722892 103% => OK
Average word duration: 0.313896103896 0.305395592593 103% => OK
STD word duration: 0.166535795023 0.189427763521 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 7.94979919679 138% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.3 6.2937751004 116% => OK
Total acoustic noise duration: 0.93 3.39508032129 27% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 59.57 59.7592369478 100% => OK
Compare to expected duration: 0.992833333333 0.995987282463 100% => OK
Rate of silence: 0.856135638744 0.656000678711 131% => Less acoustic silences wanted.
Rate of speech: 2.58519388954 2.60215298798 99% => OK
Rate of speech by unique words: 1.49404062448 1.56821927147 95% => OK
Rate of word duration by unique words: 1.84112536202 1.99336655568 92% => OK
Average articulation rates: 0.291210707792 0.317803793328 92% => OK

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Rates: 65.0 out of 100
Scores by speech e-grader: 19.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.