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: 308.0 444.711560045 69% => Need more words or more difficult words.
No of words: 94.0 116.580246914 81% => 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: 3.27659574468 3.81502700369 86% => OK
Fourth root words length: 3.11373725848 3.28032121604 95% => OK
Word Length SD: 1.24117527796 1.8723322822 66% => Word Length is similar.
Unique words: 59.0 76.076318743 78% => More unique words wanted.
Unique words percentage: 0.627659574468 0.655143326166 96% => OK
Syllable count: 101.7 141.574747475 72% => The syllable count is low.
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0391601468757 0.0738818816272 53% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 47.0 60.3232687746 78% => OK
STD paragraph length: 4.0 17.3634065801 23% => OK
Average paragraph duration: 24.925 22.9064221017 109% => OK
STD paragraph duration: 7.535 6.49597621602 116% => OK

Acoustic performance on sentences:
How many acoustic sentences: 52.0 31.1548821549 167% => OK
Average acoustic sentence length: 1.80769230769 4.0588447711 45% => OK
STD acoustic sentence length: 1.30145571659 3.18357895611 41% => OK
Average acoustic sentences duration: 0.912692307692 1.46810986539 62% => OK
STD acoustic sentences duration: 0.532527050178 1.01537252472 52% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 55.0 28.6644219978 192% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 13.66 5.28593714927 258% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.248363636364 0.187982170178 132% => Maybe the pauses are too long.
STD acoustic silence duration: 0.248096488828 0.154715141812 160% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 33.1 35.408047138 93% => OK
Average word duration: 0.352127659574 0.306236595465 115% => OK
STD word duration: 0.316368598451 0.198589292138 159% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 6.3164983165 127% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.21 5.14435465769 179% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.58 2.80480359147 56% => OK

Acoustic rates:
Total speech duration: 49.85 45.0716498316 111% => Need to finish the speech on time.
Compare to expected duration: 1.10777777778 1.00159221848 111% => It is over the expected time.
Rate of silence: 1.10330992979 0.637764685501 173% => Less acoustic silences wanted.
Rate of speech: 1.88565697091 2.58495923209 73% => Need to bring more content.
Rate of speech by unique words: 1.18355065196 1.68816559523 70% => More unique words wanted.
Rate of word duration by unique words: 1.78247734139 2.15290372801 83% => Need more unique words.
Average articulation rates: 0.297979085106 0.343871460585 87% => OK

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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.