TOEFL Integrated speaking, question 6 - Using points from the lecture, explain how the passion plant and the potato plant defend themselves from insects. - Preparation Time: 20 SecondsResponse Time: 60 Seconds

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

Performance on vocabulary words:
No of characters: 654.0 578.828451883 113% => OK
No of words: 166.0 151.265690377 110% => OK
Chars per words: 3.93975903614 3.82278263415 103% => OK
Fourth root words length: 3.58944267634 3.50058242952 103% => OK
Word Length SD: 1.9065479913 1.80425224433 106% => OK
Unique words: 96.0 92.4686192469 104% => OK
Unique words percentage: 0.578313253012 0.61298525976 94% => More unique words wanted or less content wanted.
Syllable count: 203.4 182.283891213 112% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0792209935633 0.0839705835288 94% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 166.0 65.8948926009 252% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 60.85 25.5208953607 238% => 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: 3.60869565217 3.78147595546 95% => OK
STD acoustic sentence length: 2.69845576508 2.94285465224 92% => OK
Average acoustic sentences duration: 1.30043478261 1.39386743896 93% => OK
STD acoustic sentences duration: 1.04179393047 0.967747756167 108% => 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: 7.28 7.59280334728 96% => OK
Average acoustic silence duration: 0.161777777778 0.19053887516 85% => OK
STD acoustic silence duration: 0.191662769687 0.157467062838 122% => OK

Acoustic performance on acoustic words:
Total word duration: 50.29 46.3453556485 109% => OK
Average word duration: 0.302951807229 0.308780311121 98% => OK
STD word duration: 0.181171781867 0.201157623399 90% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 14.0 8.09623430962 173% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.94 6.56692468619 151% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.12 3.53066945607 32% => OK

Acoustic rates:
Total speech duration: 60.85 59.5455230126 102% => Need to finish the speech on time.
Compare to expected duration: 1.01416666667 0.992425383543 102% => OK
Rate of silence: 0.739523418242 0.681803438845 108% => OK
Rate of speech: 2.72801972062 2.53813033465 107% => OK
Rate of speech by unique words: 1.57764995892 1.55221717717 102% => OK
Rate of word duration by unique words: 1.90892821635 1.99939622689 95% => OK
Average articulation rates: 0.377498006024 0.309613076454 122% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.