TPO 08 - Question 3 Music Coming to Cafeterias Mary Dixon, Director of the Student Life Committee, announced yesterday that beginning next semester university cafeterias will broadcast classical music during mealtimes. “Music will foster a more relaxed

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

Performance on vocabulary words:
No of characters: 528.0 593.389002037 89% => Need more words or more difficult words.
No of words: 134.0 154.784114053 87% => 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: 3.94029850746 3.82920900774 103% => OK
Fourth root words length: 3.40232815919 3.52088357496 97% => OK
Word Length SD: 2.37135012249 1.81998168104 130% => OK
Unique words: 88.0 93.7942973523 94% => More unique words wanted.
Unique words percentage: 0.65671641791 0.608046397892 108% => OK
Syllable count: 167.4 185.724439919 90% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.106133508723 0.0833886788687 127% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.90020366599 77% => OK
Average paragraph length: 45.3333333333 71.3690273242 64% => OK
STD paragraph length: 62.6968012652 24.1299301424 260% => Paragraph length changes often.
Average paragraph duration: 16.53 26.8388033085 62% => OK
STD paragraph duration: 20.1584969678 8.89323425527 227% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 19.0 40.266802444 47% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 7.05263157895 4.20756893501 168% => OK
STD acoustic sentence length: 5.16540806164 3.23972648638 159% => OK
Average acoustic sentences duration: 2.29684210526 1.51236819293 152% => OK
STD acoustic sentences duration: 1.41494672629 1.0352206224 137% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 37.9022403259 45% => OK
Total acoustic silence duration: 3.74 7.22384928717 52% => OK
Average acoustic silence duration: 0.22 0.193825474362 114% => OK
STD acoustic silence duration: 0.226222170859 0.16431695912 138% => OK

Acoustic performance on acoustic words:
Total word duration: 37.7 46.6644602851 81% => Need to talk more.
Average word duration: 0.281343283582 0.304040633073 93% => OK
STD word duration: 0.172088969721 0.193491353168 89% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.88594704684 79% => OK
Total_disfluencies_duration: 5.42 6.97134419552 78% => OK
Total acoustic noise duration: 6.54 3.21433808554 203% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 49.59 59.1375356415 84% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.8265 0.985625594026 84% => Some seconds left. Need to talk more.
Rate of silence: 0.342811050615 0.643888735843 53% => OK
Rate of speech: 2.70215769308 2.61565628039 103% => OK
Rate of speech by unique words: 1.77455132083 1.58604529434 112% => OK
Rate of word duration by unique words: 2.33421750663 2.01333574461 116% => OK
Average articulation rates: 0.381361813433 0.322651457988 118% => 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.