TPO 35Using points and examples from the lecture, explain two environmental conditions that help preserve archaeological artifacts.

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

Performance on vocabulary words:
No of characters: 658.0 578.828451883 114% => OK
No of words: 198.0 151.265690377 131% => OK
Chars per words: 3.32323232323 3.82278263415 87% => OK
Fourth root words length: 3.75116612262 3.50058242952 107% => OK
Word Length SD: 1.53299260264 1.80425224433 85% => OK
Unique words: 111.0 92.4686192469 120% => OK
Unique words percentage: 0.560606060606 0.61298525976 91% => More unique words wanted or less content wanted.
Syllable count: 208.8 182.283891213 115% => OK
Avg_syllables_per_word: 1.1 1.20543933054 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.076795350768 0.0839705835288 91% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 198.0 65.8948926009 300% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 60.39 25.5208953607 237% => 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: 46.0 42.9832635983 107% => OK
Average acoustic sentence length: 4.30434782609 3.78147595546 114% => OK
STD acoustic sentence length: 3.74089948041 2.94285465224 127% => OK
Average acoustic sentences duration: 1.30347826087 1.39386743896 94% => OK
STD acoustic sentences duration: 0.988754634775 0.967747756167 102% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 45.0 40.4456066946 111% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 3.83 7.59280334728 50% => OK
Average acoustic silence duration: 0.0851111111111 0.19053887516 45% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.04883633539 0.157467062838 31% => OK

Acoustic performance on acoustic words:
Total word duration: 53.67 46.3453556485 116% => OK
Average word duration: 0.271060606061 0.308780311121 88% => OK
STD word duration: 0.127375950205 0.201157623399 63% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 8.09623430962 49% => OK
Total_disfluencies_duration: 2.84 6.56692468619 43% => OK
Total acoustic noise duration: 0.44 3.53066945607 12% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 60.39 59.5455230126 101% => Need to finish the speech on time.
Compare to expected duration: 1.0065 0.992425383543 101% => OK
Rate of silence: 0.745156482861 0.681803438845 109% => OK
Rate of speech: 3.27868852459 2.53813033465 129% => OK
Rate of speech by unique words: 1.83805265772 1.55221717717 118% => OK
Rate of word duration by unique words: 2.06819452208 1.99939622689 103% => OK
Average articulation rates: 0.348053171717 0.309613076454 112% => OK

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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
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Note: the speech e-grader does NOT examine the meaning of words and ideas.