TPO 32 - Question 1 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: 968.0 444.711560045 218% => OK
No of words: 222.0 116.580246914 190% => Need less no. of words.
Chars per words: 4.36036036036 3.81502700369 114% => OK
Fourth root words length: 3.8600083453 3.28032121604 118% => OK
Word Length SD: 2.25329705496 1.8723322822 120% => OK
Unique words: 141.0 76.076318743 185% => OK
Unique words percentage: 0.635135135135 0.655143326166 97% => OK
Syllable count: 308.7 141.574747475 218% => The syllable count is high.
Avg_syllables_per_word: 1.4 1.21358024691 115% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0488235346505 0.0738818816272 66% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 8.0 3.20202020202 250% => Need less acoustic paragraphs.
Average paragraph length: 27.875 60.3232687746 46% => The average paragraph length is low.
STD paragraph length: 25.9057787955 17.3634065801 149% => OK
Average paragraph duration: 10.9525 22.9064221017 48% => OK
STD paragraph duration: 9.74550633626 6.49597621602 150% => OK

Acoustic performance on sentences:
How many acoustic sentences: 41.0 31.1548821549 132% => OK
Average acoustic sentence length: 5.41463414634 4.0588447711 133% => OK
STD acoustic sentence length: 3.95076781519 3.18357895611 124% => OK
Average acoustic sentences duration: 2.02463414634 1.46810986539 138% => OK
STD acoustic sentences duration: 1.43180782462 1.01537252472 141% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 28.6644219978 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.46 5.28593714927 141% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.219411764706 0.187982170178 117% => OK
STD acoustic silence duration: 0.19167897759 0.154715141812 124% => OK

Acoustic performance on acoustic words:
Total word duration: 71.97 35.408047138 203% => Less content wanted.
Average word duration: 0.324189189189 0.306236595465 106% => OK
STD word duration: 0.182379221469 0.198589292138 92% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 6.3164983165 174% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.46 5.14435465769 164% => Somehow the hesitation is serious.
Total acoustic noise duration: 5.47 2.80480359147 195% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 87.62 45.0716498316 194% => Need to finish the speech on time.
Compare to expected duration: 1.94711111111 1.00159221848 194% => It is over the expected time.
Rate of silence: 0.388039260443 0.637764685501 61% => OK
Rate of speech: 2.5336681123 2.58495923209 98% => OK
Rate of speech by unique words: 1.6092216389 1.68816559523 95% => OK
Rate of word duration by unique words: 1.95914964569 2.15290372801 91% => OK
Average articulation rates: 0.427812387387 0.343871460585 124% => OK

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The speech is either too short or too long. It should be in 45 seconds.

Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.