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: 384.0 444.711560045 86% => Need more words or more difficult words.
No of words: 108.0 116.580246914 93% => 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: 3.55555555556 3.81502700369 93% => OK
Fourth root words length: 3.22370979547 3.28032121604 98% => OK
Word Length SD: 1.79677351431 1.8723322822 96% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.685185185185 0.655143326166 105% => OK
Syllable count: 111.6 141.574747475 79% => The syllable count is low.
Avg_syllables_per_word: 1.0 1.21358024691 82% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0781764607706 0.0738818816272 106% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 8.0 3.20202020202 250% => Need less acoustic paragraphs.
Average paragraph length: 13.5 60.3232687746 22% => The average paragraph length is low.
STD paragraph length: 4.30116263352 17.3634065801 25% => OK
Average paragraph duration: 5.55375 22.9064221017 24% => The speaking content is not well organized.
STD paragraph duration: 2.08722266122 6.49597621602 32% => OK

Acoustic performance on sentences:
How many acoustic sentences: 36.0 31.1548821549 116% => OK
Average acoustic sentence length: 3.0 4.0588447711 74% => OK
STD acoustic sentence length: 2.0275875101 3.18357895611 64% => OK
Average acoustic sentences duration: 1.1 1.46810986539 75% => OK
STD acoustic sentences duration: 0.570043857962 1.01537252472 56% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 41.0 28.6644219978 143% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.45 5.28593714927 122% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.157317073171 0.187982170178 84% => OK
STD acoustic silence duration: 0.138951200247 0.154715141812 90% => OK

Acoustic performance on acoustic words:
Total word duration: 32.2 35.408047138 91% => OK
Average word duration: 0.298148148148 0.306236595465 97% => OK
STD word duration: 0.19520714614 0.198589292138 98% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 6.3164983165 158% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.42 5.14435465769 144% => Somehow the hesitation is serious.
Total acoustic noise duration: 4.18 2.80480359147 149% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 44.43 45.0716498316 99% => OK
Compare to expected duration: 0.987333333333 1.00159221848 99% => OK
Rate of silence: 0.922799909971 0.637764685501 145% => Less acoustic silences wanted.
Rate of speech: 2.43079000675 2.58495923209 94% => OK
Rate of speech by unique words: 1.66554130092 1.68816559523 99% => OK
Rate of word duration by unique words: 2.29813664596 2.15290372801 107% => OK
Average articulation rates: 0.355591027778 0.343871460585 103% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.