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: 634.0 593.389002037 107% => OK
No of words: 157.0 154.784114053 101% => OK
Chars per words: 4.03821656051 3.82920900774 105% => OK
Fourth root words length: 3.53976893118 3.52088357496 101% => OK
Word Length SD: 2.12022517227 1.81998168104 116% => OK
Unique words: 102.0 93.7942973523 109% => OK
Unique words percentage: 0.649681528662 0.608046397892 107% => OK
Syllable count: 208.8 185.724439919 112% => OK
Avg_syllables_per_word: 1.3 1.20224032587 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.179308030963 0.0833886788687 215% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.90020366599 103% => OK
Average paragraph length: 39.25 71.3690273242 55% => OK
STD paragraph length: 31.2839815241 24.1299301424 130% => OK
Average paragraph duration: 13.8125 26.8388033085 51% => OK
STD paragraph duration: 10.975760509 8.89323425527 123% => OK

Acoustic performance on sentences:
How many acoustic sentences: 20.0 40.266802444 50% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 7.85 4.20756893501 187% => OK
STD acoustic sentence length: 5.0524746412 3.23972648638 156% => OK
Average acoustic sentences duration: 2.673 1.51236819293 177% => OK
STD acoustic sentences duration: 1.59985343079 1.0352206224 155% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 8.0 37.9022403259 21% => Need to have little pauses between words/sentences.
Total acoustic silence duration: 1.59 7.22384928717 22% => Still need a very little pause between two words.
Average acoustic silence duration: 0.19875 0.193825474362 103% => OK
STD acoustic silence duration: 0.103734938666 0.16431695912 63% => OK

Acoustic performance on acoustic words:
Total word duration: 47.93 46.6644602851 103% => OK
Average word duration: 0.305286624204 0.304040633073 100% => OK
STD word duration: 0.157486468975 0.193491353168 81% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 8.88594704684 45% => OK
Total_disfluencies_duration: 3.26 6.97134419552 47% => OK
Total acoustic noise duration: 3.94 3.21433808554 123% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 55.25 59.1375356415 93% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.920833333333 0.985625594026 93% => OK
Rate of silence: 0.14479638009 0.643888735843 22% => More acoustic silences wanted.
Rate of speech: 2.84162895928 2.61565628039 109% => OK
Rate of speech by unique words: 1.84615384615 1.58604529434 116% => OK
Rate of word duration by unique words: 2.12810348425 2.01333574461 106% => OK
Average articulation rates: 0.411910681529 0.322651457988 128% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.