Students often like to study with others in a group. What do you think are the benefits of group study? Give at least one benefit. Explain your reasons.

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

Performance on vocabulary words:
No of characters: 419.0 444.711560045 94% => OK
No of words: 117.0 116.580246914 100% => OK
Chars per words: 3.5811965812 3.81502700369 94% => OK
Fourth root words length: 3.28886816799 3.28032121604 100% => OK
Word Length SD: 1.75528173032 1.8723322822 94% => OK
Unique words: 78.0 76.076318743 103% => OK
Unique words percentage: 0.666666666667 0.655143326166 102% => OK
Syllable count: 133.2 141.574747475 94% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0978256495429 0.0738818816272 132% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 3.20202020202 156% => OK
Average paragraph length: 23.6 60.3232687746 39% => The average paragraph length is low.
STD paragraph length: 20.7325830518 17.3634065801 119% => OK
Average paragraph duration: 9.08 22.9064221017 40% => The speaking content is not well organized.
STD paragraph duration: 6.90361644358 6.49597621602 106% => OK

Acoustic performance on sentences:
How many acoustic sentences: 41.0 31.1548821549 132% => OK
Average acoustic sentence length: 2.85365853659 4.0588447711 70% => OK
STD acoustic sentence length: 2.91807634272 3.18357895611 92% => OK
Average acoustic sentences duration: 0.993658536585 1.46810986539 68% => OK
STD acoustic sentences duration: 0.830412051987 1.01537252472 82% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 46.0 28.6644219978 160% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 8.37 5.28593714927 158% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.181956521739 0.187982170178 97% => OK
STD acoustic silence duration: 0.130277622711 0.154715141812 84% => OK

Acoustic performance on acoustic words:
Total word duration: 31.89 35.408047138 90% => OK
Average word duration: 0.272564102564 0.306236595465 89% => OK
STD word duration: 0.147585431415 0.198589292138 74% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.1 5.14435465769 41% => OK
Total acoustic noise duration: 3.43 2.80480359147 122% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 45.4 45.0716498316 101% => OK
Compare to expected duration: 1.00888888889 1.00159221848 101% => OK
Rate of silence: 1.01321585903 0.637764685501 159% => Less acoustic silences wanted.
Rate of speech: 2.57709251101 2.58495923209 100% => OK
Rate of speech by unique words: 1.71806167401 1.68816559523 102% => OK
Rate of word duration by unique words: 2.44590780809 2.15290372801 114% => OK
Average articulation rates: 0.300695769231 0.343871460585 87% => OK

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Rates: 78.3333333333 out of 100
Scores by speech e-grader: 23.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.