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: 414.0 444.711560045 93% => OK
No of words: 105.0 116.580246914 90% => 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: 3.94285714286 3.81502700369 103% => OK
Fourth root words length: 3.20108587294 3.28032121604 98% => OK
Word Length SD: 2.16829347613 1.8723322822 116% => OK
Unique words: 68.0 76.076318743 89% => More unique words wanted.
Unique words percentage: 0.647619047619 0.655143326166 99% => OK
Syllable count: 136.8 141.574747475 97% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0993199618979 0.0738818816272 134% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 105.0 60.3232687746 174% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 44.46 22.9064221017 194% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 30.0 31.1548821549 96% => OK
Average acoustic sentence length: 3.5 4.0588447711 86% => OK
STD acoustic sentence length: 3.38378486314 3.18357895611 106% => OK
Average acoustic sentences duration: 1.38033333333 1.46810986539 94% => OK
STD acoustic sentences duration: 1.12459024637 1.01537252472 111% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 23.0 28.6644219978 80% => OK
Total acoustic silence duration: 3.05 5.28593714927 58% => OK
Average acoustic silence duration: 0.132608695652 0.187982170178 71% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.177842563285 0.154715141812 115% => OK

Acoustic performance on acoustic words:
Total word duration: 34.3 35.408047138 97% => OK
Average word duration: 0.326666666667 0.306236595465 107% => OK
STD word duration: 0.206280745664 0.198589292138 104% => 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: 8.05 5.14435465769 156% => Somehow the hesitation is serious.
Total acoustic noise duration: 5.67 2.80480359147 202% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 44.46 45.0716498316 99% => OK
Compare to expected duration: 0.988 1.00159221848 99% => OK
Rate of silence: 0.517318938372 0.637764685501 81% => OK
Rate of speech: 2.3616734143 2.58495923209 91% => Need to bring more content.
Rate of speech by unique words: 1.52946468736 1.68816559523 91% => More unique words wanted.
Rate of word duration by unique words: 1.98250728863 2.15290372801 92% => OK
Average articulation rates: 0.2911956 0.343871460585 85% => 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.