Student's attention

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

Performance on vocabulary words:
No of characters: 323.0 578.828451883 56% => Need more words or more difficult words.
No of words: 95.0 151.265690377 63% => 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: 3.4 3.82278263415 89% => OK
Fourth root words length: 3.12198564135 3.50058242952 89% => OK
Word Length SD: 1.5245361676 1.80425224433 84% => OK
Unique words: 66.0 92.4686192469 71% => More unique words wanted.
Unique words percentage: 0.694736842105 0.61298525976 113% => OK
Syllable count: 113.4 182.283891213 62% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0951694304254 0.0839705835288 113% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 4.47071129707 112% => OK
Average paragraph length: 19.0 65.8948926009 29% => The average paragraph length is low.
STD paragraph length: 13.4014924542 19.7758100068 68% => OK
Average paragraph duration: 8.616 25.5208953607 34% => The speaking content is not well organized.
STD paragraph duration: 5.67681107665 7.49434385956 76% => OK

Acoustic performance on sentences:
How many acoustic sentences: 30.0 42.9832635983 70% => OK
Average acoustic sentence length: 3.16666666667 3.78147595546 84% => OK
STD acoustic sentence length: 1.59338912036 2.94285465224 54% => OK
Average acoustic sentences duration: 1.35766666667 1.39386743896 97% => OK
STD acoustic sentences duration: 0.747327163222 0.967747756167 77% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 40.4456066946 72% => OK
Total acoustic silence duration: 5.89 7.59280334728 78% => OK
Average acoustic silence duration: 0.203103448276 0.19053887516 107% => OK
STD acoustic silence duration: 0.189992802918 0.157467062838 121% => OK

Acoustic performance on acoustic words:
Total word duration: 32.44 46.3453556485 70% => Need to talk more.
Average word duration: 0.341473684211 0.308780311121 111% => OK
STD word duration: 0.174186641708 0.201157623399 87% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.09623430962 86% => OK
Total_disfluencies_duration: 5.31 6.56692468619 81% => OK
Total acoustic noise duration: 3.46 3.53066945607 98% => OK

Acoustic rates:
Total speech duration: 43.08 59.5455230126 72% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.718 0.992425383543 72% => Some seconds left. Need to talk more.
Rate of silence: 0.673166202414 0.681803438845 99% => OK
Rate of speech: 2.2051996286 2.53813033465 87% => Need to bring more content.
Rate of speech by unique words: 1.53203342618 1.55221717717 99% => OK
Rate of word duration by unique words: 2.03452527744 1.99939622689 102% => OK
Average articulation rates: 0.380293231579 0.309613076454 123% => OK

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Rates: 51.6666666667 out of 100
Scores by speech e-grader: 15.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.