TPO 27 - Question 3 Switch to Electronic Textbooks The university will begin switching from traditional-bound textbooks early next year. University students will be able to download the content of their required textbooks to a reading device and read the

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

Performance on vocabulary words:
No of characters: 642.0 593.389002037 108% => OK
No of words: 178.0 154.784114053 115% => OK
Chars per words: 3.60674157303 3.82920900774 94% => OK
Fourth root words length: 3.65262427087 3.52088357496 104% => OK
Word Length SD: 1.6497734099 1.81998168104 91% => OK
Unique words: 94.0 93.7942973523 100% => OK
Unique words percentage: 0.52808988764 0.608046397892 87% => More unique words wanted or less content wanted.
Syllable count: 207.0 185.724439919 111% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0827241962427 0.0833886788687 99% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.90020366599 103% => OK
Average paragraph length: 44.5 71.3690273242 62% => OK
STD paragraph length: 27.041634566 24.1299301424 112% => OK
Average paragraph duration: 14.76 26.8388033085 55% => OK
STD paragraph duration: 7.59528801297 8.89323425527 85% => OK

Acoustic performance on sentences:
How many acoustic sentences: 48.0 40.266802444 119% => OK
Average acoustic sentence length: 3.70833333333 4.20756893501 88% => OK
STD acoustic sentence length: 3.07515808085 3.23972648638 95% => OK
Average acoustic sentences duration: 1.14208333333 1.51236819293 76% => OK
STD acoustic sentences duration: 0.817274327499 1.0352206224 79% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 42.0 37.9022403259 111% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.95 7.22384928717 110% => OK
Average acoustic silence duration: 0.189285714286 0.193825474362 98% => OK
STD acoustic silence duration: 0.148169672 0.16431695912 90% => OK

Acoustic performance on acoustic words:
Total word duration: 45.3 46.6644602851 97% => OK
Average word duration: 0.254494382022 0.304040633073 84% => OK
STD word duration: 0.156309339193 0.193491353168 81% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 8.88594704684 56% => OK
Total_disfluencies_duration: 4.22 6.97134419552 61% => OK
Total acoustic noise duration: 3.39 3.21433808554 105% => OK

Acoustic rates:
Total speech duration: 59.04 59.1375356415 100% => OK
Compare to expected duration: 0.984 0.985625594026 100% => OK
Rate of silence: 0.711382113821 0.643888735843 110% => OK
Rate of speech: 3.01490514905 2.61565628039 115% => OK
Rate of speech by unique words: 1.59214092141 1.58604529434 100% => OK
Rate of word duration by unique words: 2.07505518764 2.01333574461 103% => OK
Average articulation rates: 0.232277808989 0.322651457988 72% => OK

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It may have duplicated content. Need to use the words more efficiently.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.