TPO 08 - Question 3 Music Coming to Cafeterias Mary Dixon, Director of the Student Life Committee, announced yesterday that beginning next semester university cafeterias will broadcast classical music during mealtimes. “Music will foster a more relaxed

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

Performance on vocabulary words:
No of characters: 31.0 593.389002037 5% => Need more words or more difficult words.
No of words: 13.0 154.784114053 8% => 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: 2.38461538462 3.82920900774 62% => Maybe there are a lot of short words like 'I' or 'he' in the speeches. or personal experiences are used as examples in the speeches.
Fourth root words length: 1.89882892212 3.52088357496 54% => The fourth root words length is too small.
Word Length SD: 0.737820234356 1.81998168104 41% => Word Length is similar.
Unique words: 7.0 93.7942973523 7% => More unique words wanted.
Unique words percentage: 0.538461538462 0.608046397892 89% => More unique words wanted or less content wanted.
Syllable count: 13.5 185.724439919 7% => The syllable count is low.
Avg_syllables_per_word: 1.0 1.20224032587 83% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0533784319488 0.0833886788687 64% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 11.0 3.90020366599 282% => Need less acoustic paragraphs.
Average paragraph length: 1.54545454545 71.3690273242 2% => The average paragraph length is low.
STD paragraph length: 1.43739893644 24.1299301424 6% => OK
Average paragraph duration: 2.80363636364 26.8388033085 10% => The speaking content is not well organized.
STD paragraph duration: 1.79545017261 8.89323425527 20% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 13.0 40.266802444 32% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 1.0 4.20756893501 24% => The average length of sentences is short.
STD acoustic sentence length: 0.0 3.23972648638 0% => The length of acoustic sentences keeps same.
Average acoustic sentences duration: 1.31 1.51236819293 87% => OK
STD acoustic sentences duration: 1.18078200945 1.0352206224 114% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 10.0 37.9022403259 26% => Need to have little pauses between words/sentences.
Total acoustic silence duration: 6.24 7.22384928717 86% => OK
Average acoustic silence duration: 0.624 0.193825474362 322% => Maybe the pauses are too long.
STD acoustic silence duration: 0.375851034321 0.16431695912 229% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 12.87 46.6644602851 28% => Need to talk more.
Average word duration: 0.99 0.304040633073 326% => Maybe the speed rate is very low.
STD word duration: 1.04735564454 0.193491353168 541% => It may have hesitations.

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: 11.65 6.97134419552 167% => Somehow the hesitation is serious.
Total acoustic noise duration: 11.32 3.21433808554 352% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 30.84 59.1375356415 52% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.514 0.985625594026 52% => Some seconds left. Need to talk more.
Rate of silence: 0.324254215305 0.643888735843 50% => OK
Rate of speech: 0.421530479896 2.61565628039 16% => Need to bring more content.
Rate of speech by unique words: 0.226977950713 1.58604529434 14% => More unique words wanted.
Rate of word duration by unique words: 0.543900543901 2.01333574461 27% => Need more unique words.
Average articulation rates: 0.243447769231 0.322651457988 75% => OK

---------------------
The speech is either too short or too long. It should be in 60 seconds.

Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.