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: 553.0 592.248995984 93% => OK
No of words: 148.0 155.574297189 95% => 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: 3.73648648649 3.80514564318 98% => OK
Fourth root words length: 3.48791127476 3.525876923 99% => OK
Word Length SD: 1.61229015599 1.79077849142 90% => OK
Unique words: 96.0 93.7148594378 102% => OK
Unique words percentage: 0.648648648649 0.604071249207 107% => OK
Syllable count: 172.8 185.844578313 93% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.179786852368 0.0650381309087 276% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 12.0 4.35341365462 276% => Need less acoustic paragraphs.
Average paragraph length: 12.4166666667 68.503853103 18% => The average paragraph length is low.
STD paragraph length: 10.5234526442 21.3332995233 49% => OK
Average paragraph duration: 4.98666666667 25.9943957902 19% => The speaking content is not well organized.
STD paragraph duration: 3.99164196235 7.84667146824 51% => OK

Acoustic performance on sentences:
How many acoustic sentences: 70.0 42.0642570281 166% => OK
Average acoustic sentence length: 2.11428571429 4.02192344571 53% => OK
STD acoustic sentence length: 1.40958815812 3.1217529195 45% => OK
Average acoustic sentences duration: 0.724714285714 1.45093177766 50% => OK
STD acoustic sentences duration: 0.366257994271 0.99851816184 37% => The duration of acoustic sentences keeps same.

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 68.0 39.0421686747 174% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 10.91 7.12997991968 153% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.160441176471 0.185688545393 86% => OK
STD acoustic silence duration: 0.129108183359 0.155154303396 83% => OK

Acoustic performance on acoustic words:
Total word duration: 39.06 47.1480722892 83% => Need to talk more.
Average word duration: 0.263918918919 0.305395592593 86% => OK
STD word duration: 0.157122069669 0.189427763521 83% => 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: 3.85 6.2937751004 61% => OK
Total acoustic noise duration: 7.54 3.39508032129 222% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 59.84 59.7592369478 100% => OK
Compare to expected duration: 0.997333333333 0.995987282463 100% => OK
Rate of silence: 1.13636363636 0.656000678711 173% => Less acoustic silences wanted.
Rate of speech: 2.47326203209 2.60215298798 95% => OK
Rate of speech by unique words: 1.60427807487 1.56821927147 102% => OK
Rate of word duration by unique words: 2.45775729647 1.99336655568 123% => OK
Average articulation rates: 0.334486209459 0.317803793328 105% => OK

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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.