TPO 02 - Question 2 Some college students choose to take courses in a variety of subject areas in order to get a broad education. Others choose to focus on a single subject area in order to have a deeper understanding of that area. Which approach to cours

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

Performance on vocabulary words:
No of characters: 712.0 444.711560045 160% => OK
No of words: 176.0 116.580246914 151% => OK
Chars per words: 4.04545454545 3.81502700369 106% => OK
Fourth root words length: 3.64232057368 3.28032121604 111% => OK
Word Length SD: 2.03050089493 1.8723322822 108% => OK
Unique words: 114.0 76.076318743 150% => OK
Unique words percentage: 0.647727272727 0.655143326166 99% => OK
Syllable count: 213.3 141.574747475 151% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0789547563243 0.0738818816272 107% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 88.0 60.3232687746 146% => OK
STD paragraph length: 39.0 17.3634065801 225% => Paragraph length changes often.
Average paragraph duration: 30.71 22.9064221017 134% => OK
STD paragraph duration: 13.15 6.49597621602 202% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 17.0 31.1548821549 55% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 10.3529411765 4.0588447711 255% => The average length of sentences is long.
STD acoustic sentence length: 10.6215163228 3.18357895611 334% => The length of acoustic sentences changes so often.
Average acoustic sentences duration: 3.55470588235 1.46810986539 242% => The duration of acoustic sentences is too long.
STD acoustic sentences duration: 3.3162259159 1.01537252472 327% => The duration of acoustic sentences changes so often.

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 28.6644219978 59% => OK
Total acoustic silence duration: 2.54 5.28593714927 48% => OK
Average acoustic silence duration: 0.149411764706 0.187982170178 79% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.108490747138 0.154715141812 70% => OK

Acoustic performance on acoustic words:
Total word duration: 56.17 35.408047138 159% => Less content wanted.
Average word duration: 0.319147727273 0.306236595465 104% => OK
STD word duration: 0.189361549314 0.198589292138 95% => 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: 8.61 5.14435465769 167% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.76 2.80480359147 27% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 61.42 45.0716498316 136% => Need to finish the speech on time.
Compare to expected duration: 1.36488888889 1.00159221848 136% => It is over the expected time.
Rate of silence: 0.276782806903 0.637764685501 43% => OK
Rate of speech: 2.86551611853 2.58495923209 111% => OK
Rate of speech by unique words: 1.85607294041 1.68816559523 110% => OK
Rate of word duration by unique words: 2.02955314225 2.15290372801 94% => OK
Average articulation rates: 0.310141255682 0.343871460585 90% => 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.