24. Some students like to use the library to do most of their research. Others prefer to do most of their research using the Internet. Which do you prefer?

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

Performance on vocabulary words:
No of characters: 390.0 444.711560045 88% => Need more words or more difficult words.
No of words: 98.0 116.580246914 84% => 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: 3.97959183673 3.81502700369 104% => OK
Fourth root words length: 3.14634628365 3.28032121604 96% => OK
Word Length SD: 2.02524673144 1.8723322822 108% => OK
Unique words: 65.0 76.076318743 85% => More unique words wanted.
Unique words percentage: 0.663265306122 0.655143326166 101% => OK
Syllable count: 124.2 141.574747475 88% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0593571692127 0.0738818816272 80% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 3.20202020202 156% => OK
Average paragraph length: 19.8 60.3232687746 33% => The average paragraph length is low.
STD paragraph length: 37.6 17.3634065801 217% => Paragraph length changes often.
Average paragraph duration: 7.986 22.9064221017 35% => The speaking content is not well organized.
STD paragraph duration: 13.6962835835 6.49597621602 211% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 27.0 31.1548821549 87% => OK
Average acoustic sentence length: 3.62962962963 4.0588447711 89% => OK
STD acoustic sentence length: 3.88871251805 3.18357895611 122% => OK
Average acoustic sentences duration: 1.33481481481 1.46810986539 91% => OK
STD acoustic sentences duration: 1.20366222151 1.01537252472 119% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 28.6644219978 87% => OK
Total acoustic silence duration: 5.5 5.28593714927 104% => OK
Average acoustic silence duration: 0.22 0.187982170178 117% => OK
STD acoustic silence duration: 0.14726846234 0.154715141812 95% => OK

Acoustic performance on acoustic words:
Total word duration: 29.27 35.408047138 83% => Need to talk more.
Average word duration: 0.298673469388 0.306236595465 98% => OK
STD word duration: 0.169209674032 0.198589292138 85% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 6.3164983165 63% => OK
Total_disfluencies_duration: 2.89 5.14435465769 56% => OK
Total acoustic noise duration: 3.83 2.80480359147 137% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 39.93 45.0716498316 89% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.887333333333 1.00159221848 89% => Some seconds left. Need to talk more.
Rate of silence: 0.626095667418 0.637764685501 98% => OK
Rate of speech: 2.45429501628 2.58495923209 95% => OK
Rate of speech by unique words: 1.62784873529 1.68816559523 96% => OK
Rate of word duration by unique words: 2.22070379228 2.15290372801 103% => OK
Average articulation rates: 0.34764505102 0.343871460585 101% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.