Many universities now offer academic courses on the Internet. However, some people still prefer learning in traditional classrooms. Which do you think is better? Explain why.

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

Performance on vocabulary words:
No of characters: 228.0 444.711560045 51% => Need more words or more difficult words.
No of words: 67.0 116.580246914 57% => 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: 3.40298507463 3.81502700369 89% => OK
Fourth root words length: 2.86100555258 3.28032121604 87% => OK
Word Length SD: 1.71959472397 1.8723322822 92% => OK
Unique words: 52.0 76.076318743 68% => More unique words wanted.
Unique words percentage: 0.776119402985 0.655143326166 118% => OK
Syllable count: 73.8 141.574747475 52% => The syllable count is low.
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.016007442351 0.0738818816272 22% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 12.0 3.20202020202 375% => Need less acoustic paragraphs.
Average paragraph length: 5.66666666667 60.3232687746 9% => The average paragraph length is low.
STD paragraph length: 5.52770798393 17.3634065801 32% => OK
Average paragraph duration: 2.615 22.9064221017 11% => The speaking content is not well organized.
STD paragraph duration: 1.89030641255 6.49597621602 29% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 15.0 31.1548821549 48% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 4.46666666667 4.0588447711 110% => OK
STD acoustic sentence length: 3.79239004089 3.18357895611 119% => OK
Average acoustic sentences duration: 1.65866666667 1.46810986539 113% => OK
STD acoustic sentences duration: 1.33839638706 1.01537252472 132% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 8.0 28.6644219978 28% => Need to have little pauses between words/sentences.
Total acoustic silence duration: 1.85 5.28593714927 35% => OK
Average acoustic silence duration: 0.23125 0.187982170178 123% => Maybe the pauses are too long.
STD acoustic silence duration: 0.236666299882 0.154715141812 153% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 23.11 35.408047138 65% => Need to talk more.
Average word duration: 0.344925373134 0.306236595465 113% => OK
STD word duration: 0.253444174632 0.198589292138 128% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 6.3164983165 95% => OK
Total_disfluencies_duration: 5.92 5.14435465769 115% => OK
Total acoustic noise duration: 5.54 2.80480359147 198% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 31.38 45.0716498316 70% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.697333333333 1.00159221848 70% => Some seconds left. Need to talk more.
Rate of silence: 0.25493945188 0.637764685501 40% => OK
Rate of speech: 2.1351179095 2.58495923209 83% => Need to bring more content.
Rate of speech by unique words: 1.65710643722 1.68816559523 98% => OK
Rate of word duration by unique words: 2.25010817828 2.15290372801 105% => OK
Average articulation rates: 0.257294462687 0.343871460585 75% => OK

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Rates: 53.3333333333 out of 100
Scores by speech e-grader: 16.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.