TPO 04 - Question 3 Evening Computer Classes May Be Added The computer department is considering offering evening classes in the fall. The proposal to add the classes is a response to student complaints that daytime computer classes have become increasing

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

Performance on vocabulary words:
No of characters: 599.0 593.389002037 101% => OK
No of words: 142.0 154.784114053 92% => 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: 4.21830985915 3.82920900774 110% => OK
Fourth root words length: 3.45201032557 3.52088357496 98% => OK
Word Length SD: 2.18869115556 1.81998168104 120% => OK
Unique words: 96.0 93.7942973523 102% => OK
Unique words percentage: 0.676056338028 0.608046397892 111% => OK
Syllable count: 192.6 185.724439919 104% => OK
Avg_syllables_per_word: 1.4 1.20224032587 116% => OK

Performance on coherence:
Topic speech coherence ratio: 0.169415470851 0.0833886788687 203% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.90020366599 103% => OK
Average paragraph length: 35.5 71.3690273242 50% => The average paragraph length is low.
STD paragraph length: 22.1867077323 24.1299301424 92% => OK
Average paragraph duration: 12.255 26.8388033085 46% => OK
STD paragraph duration: 7.80134763999 8.89323425527 88% => OK

Acoustic performance on sentences:
How many acoustic sentences: 24.0 40.266802444 60% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 5.91666666667 4.20756893501 141% => OK
STD acoustic sentence length: 5.2354295165 3.23972648638 162% => OK
Average acoustic sentences duration: 1.92375 1.51236819293 127% => OK
STD acoustic sentences duration: 1.61392588765 1.0352206224 156% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 24.0 37.9022403259 63% => OK
Total acoustic silence duration: 4.76 7.22384928717 66% => OK
Average acoustic silence duration: 0.198333333333 0.193825474362 102% => OK
STD acoustic silence duration: 0.126348284076 0.16431695912 77% => OK

Acoustic performance on acoustic words:
Total word duration: 40.05 46.6644602851 86% => Need to talk more.
Average word duration: 0.282042253521 0.304040633073 93% => OK
STD word duration: 0.147402575762 0.193491353168 76% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 8.88594704684 34% => Good job, the lower, the better.
Total_disfluencies_duration: 2.09 6.97134419552 30% => Good job. The lower, the better.
Total acoustic noise duration: 2.51 3.21433808554 78% => OK

Acoustic rates:
Total speech duration: 49.02 59.1375356415 83% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.817 0.985625594026 83% => Some seconds left. Need to talk more.
Rate of silence: 0.489596083231 0.643888735843 76% => OK
Rate of speech: 2.89677682579 2.61565628039 111% => OK
Rate of speech by unique words: 1.95838433293 1.58604529434 123% => OK
Rate of word duration by unique words: 2.39700374532 2.01333574461 119% => OK
Average articulation rates: 0.394305838028 0.322651457988 122% => OK

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Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.