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: 620.0 593.389002037 104% => OK
No of words: 162.0 154.784114053 105% => OK
Chars per words: 3.82716049383 3.82920900774 100% => OK
Fourth root words length: 3.56762134501 3.52088357496 101% => OK
Word Length SD: 1.86448366703 1.81998168104 102% => OK
Unique words: 95.0 93.7942973523 101% => OK
Unique words percentage: 0.586419753086 0.608046397892 96% => OK
Syllable count: 197.1 185.724439919 106% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.145801028895 0.0833886788687 175% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.90020366599 103% => OK
Average paragraph length: 40.5 71.3690273242 57% => OK
STD paragraph length: 25.3426517949 24.1299301424 105% => OK
Average paragraph duration: 15.045 26.8388033085 56% => OK
STD paragraph duration: 9.37454398891 8.89323425527 105% => OK

Acoustic performance on sentences:
How many acoustic sentences: 26.0 40.266802444 65% => OK
Average acoustic sentence length: 6.23076923077 4.20756893501 148% => OK
STD acoustic sentence length: 4.97924687159 3.23972648638 154% => OK
Average acoustic sentences duration: 2.23 1.51236819293 147% => OK
STD acoustic sentences duration: 1.70028504398 1.0352206224 164% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 23.0 37.9022403259 61% => OK
Total acoustic silence duration: 5.82 7.22384928717 81% => OK
Average acoustic silence duration: 0.253043478261 0.193825474362 131% => Maybe the pauses are too long.
STD acoustic silence duration: 0.209293527655 0.16431695912 127% => OK

Acoustic performance on acoustic words:
Total word duration: 50.22 46.6644602851 108% => OK
Average word duration: 0.31 0.304040633073 102% => OK
STD word duration: 0.173753053086 0.193491353168 90% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 8.88594704684 124% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.85 6.97134419552 113% => OK
Total acoustic noise duration: 2.23 3.21433808554 69% => OK

Acoustic rates:
Total speech duration: 60.18 59.1375356415 102% => Need to finish the speech on time.
Compare to expected duration: 1.003 0.985625594026 102% => OK
Rate of silence: 0.382186773014 0.643888735843 59% => OK
Rate of speech: 2.69192422732 2.61565628039 103% => OK
Rate of speech by unique words: 1.57859754071 1.58604529434 100% => OK
Rate of word duration by unique words: 1.89167662286 2.01333574461 94% => OK
Average articulation rates: 0.48402804321 0.322651457988 150% => OK

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

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