TPO 42 - Question 3 The administration has announced that starting next fall, the university will stop offering evening classes in many departments. According to a university administrator, the decision was prompted by a steady decline in enrollments in e

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

Performance on vocabulary words:
No of characters: 533.0 593.389002037 90% => Need more words or more difficult words.
No of words: 136.0 154.784114053 88% => 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: 3.91911764706 3.82920900774 102% => OK
Fourth root words length: 3.41495297035 3.52088357496 97% => OK
Word Length SD: 1.86711143315 1.81998168104 103% => OK
Unique words: 88.0 93.7942973523 94% => More unique words wanted.
Unique words percentage: 0.647058823529 0.608046397892 106% => OK
Syllable count: 162.0 185.724439919 87% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0818905900056 0.0833886788687 98% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.90020366599 77% => OK
Average paragraph length: 45.3333333333 71.3690273242 64% => OK
STD paragraph length: 24.2807651353 24.1299301424 101% => OK
Average paragraph duration: 19.6666666667 26.8388033085 73% => OK
STD paragraph duration: 11.801791766 8.89323425527 133% => OK

Acoustic performance on sentences:
How many acoustic sentences: 38.0 40.266802444 94% => OK
Average acoustic sentence length: 3.57894736842 4.20756893501 85% => OK
STD acoustic sentence length: 3.4076661171 3.23972648638 105% => OK
Average acoustic sentences duration: 1.47368421053 1.51236819293 97% => OK
STD acoustic sentences duration: 1.144139348 1.0352206224 111% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 35.0 37.9022403259 92% => OK
Total acoustic silence duration: 5.74 7.22384928717 79% => OK
Average acoustic silence duration: 0.164 0.193825474362 85% => OK
STD acoustic silence duration: 0.196224361383 0.16431695912 119% => OK

Acoustic performance on acoustic words:
Total word duration: 47.39 46.6644602851 102% => OK
Average word duration: 0.348455882353 0.304040633073 115% => OK
STD word duration: 0.200667557522 0.193491353168 104% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 14.0 8.88594704684 158% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 10.67 6.97134419552 153% => Somehow the hesitation is serious.
Total acoustic noise duration: 4.02 3.21433808554 125% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 59.0 59.1375356415 100% => OK
Compare to expected duration: 0.983333333333 0.985625594026 100% => OK
Rate of silence: 0.593220338983 0.643888735843 92% => OK
Rate of speech: 2.30508474576 2.61565628039 88% => Need to bring more content.
Rate of speech by unique words: 1.49152542373 1.58604529434 94% => More unique words wanted.
Rate of word duration by unique words: 1.85693184216 2.01333574461 92% => OK
Average articulation rates: 0.348898919118 0.322651457988 108% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.