Tpo 53Using points and the examples from the talk, explain two ways of preventing food spoilage and why they are effective.

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

Performance on vocabulary words:
No of characters: 847.0 578.828451883 146% => OK
No of words: 203.0 151.265690377 134% => OK
Chars per words: 4.1724137931 3.82278263415 109% => OK
Fourth root words length: 3.77462671648 3.50058242952 108% => OK
Word Length SD: 1.96140785524 1.80425224433 109% => OK
Unique words: 128.0 92.4686192469 138% => OK
Unique words percentage: 0.630541871921 0.61298525976 103% => OK
Syllable count: 254.7 182.283891213 140% => OK
Avg_syllables_per_word: 1.3 1.20543933054 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0863755988933 0.0839705835288 103% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 203.0 65.8948926009 308% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 61.99 25.5208953607 243% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.49434385956 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 26.0 42.9832635983 60% => OK
Average acoustic sentence length: 7.80769230769 3.78147595546 206% => The average length of sentences is long.
STD acoustic sentence length: 7.65616509131 2.94285465224 260% => The length of acoustic sentences changes so often.
Average acoustic sentences duration: 2.34115384615 1.39386743896 168% => OK
STD acoustic sentences duration: 2.21061134413 0.967747756167 228% => The duration of acoustic sentences changes so often.

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 40.4456066946 74% => OK
Total acoustic silence duration: 4.89 7.59280334728 64% => OK
Average acoustic silence duration: 0.163 0.19053887516 86% => OK
STD acoustic silence duration: 0.119698231677 0.157467062838 76% => OK

Acoustic performance on acoustic words:
Total word duration: 54.01 46.3453556485 117% => OK
Average word duration: 0.2660591133 0.308780311121 86% => OK
STD word duration: 0.145782199557 0.201157623399 72% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 2.0 8.09623430962 25% => Good job, the lower, the better.
Total_disfluencies_duration: 1.37 6.56692468619 21% => Good job. The lower, the better.
Total acoustic noise duration: 0.75 3.53066945607 21% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 61.99 59.5455230126 104% => Need to finish the speech on time.
Compare to expected duration: 1.03316666667 0.992425383543 104% => OK
Rate of silence: 0.483949024036 0.681803438845 71% => OK
Rate of speech: 3.27472172931 2.53813033465 129% => OK
Rate of speech by unique words: 2.06484916922 1.55221717717 133% => OK
Rate of word duration by unique words: 2.36993149417 1.99939622689 119% => OK
Average articulation rates: 0.391909802956 0.309613076454 127% => OK

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Maybe the speech is too long. It should be in 60 seconds.

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.