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: 495.0 593.389002037 83% => Need more words or more difficult words.
No of words: 116.0 154.784114053 75% => 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: 4.26724137931 3.82920900774 111% => OK
Fourth root words length: 3.28181803491 3.52088357496 93% => OK
Word Length SD: 2.1590138179 1.81998168104 119% => OK
Unique words: 75.0 93.7942973523 80% => More unique words wanted.
Unique words percentage: 0.646551724138 0.608046397892 106% => OK
Syllable count: 149.4 185.724439919 80% => OK
Avg_syllables_per_word: 1.3 1.20224032587 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.128710051189 0.0833886788687 154% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.90020366599 77% => OK
Average paragraph length: 38.6666666667 71.3690273242 54% => OK
STD paragraph length: 20.7257220756 24.1299301424 86% => OK
Average paragraph duration: 14.7766666667 26.8388033085 55% => OK
STD paragraph duration: 8.42441029918 8.89323425527 95% => OK

Acoustic performance on sentences:
How many acoustic sentences: 23.0 40.266802444 57% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 5.04347826087 4.20756893501 120% => OK
STD acoustic sentence length: 3.25012723322 3.23972648638 100% => OK
Average acoustic sentences duration: 1.86173913043 1.51236819293 123% => OK
STD acoustic sentences duration: 0.949396385692 1.0352206224 92% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 21.0 37.9022403259 55% => OK
Total acoustic silence duration: 4.3 7.22384928717 60% => OK
Average acoustic silence duration: 0.204761904762 0.193825474362 106% => OK
STD acoustic silence duration: 0.120143527167 0.16431695912 73% => OK

Acoustic performance on acoustic words:
Total word duration: 37.23 46.6644602851 80% => Need to talk more.
Average word duration: 0.320948275862 0.304040633073 106% => OK
STD word duration: 0.184843729191 0.193491353168 96% => 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: 5.51 6.97134419552 79% => OK
Total acoustic noise duration: 1.4 3.21433808554 44% => OK

Acoustic rates:
Total speech duration: 44.33 59.1375356415 75% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.738833333333 0.985625594026 75% => Some seconds left. Need to talk more.
Rate of silence: 0.473719828559 0.643888735843 74% => OK
Rate of speech: 2.61673810061 2.61565628039 100% => OK
Rate of speech by unique words: 1.69185653057 1.58604529434 107% => OK
Rate of word duration by unique words: 2.01450443191 2.01333574461 100% => OK
Average articulation rates: 0.508375206897 0.322651457988 158% => OK

---------------------

Rates: 68.3333333333 out of 100
Scores by speech e-grader: 20.5 Out of 30
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.