Some people prefer to listen to music while studying, as music has a calming effect on the mind. Others prefer a pin drop silence in order to concentrate on the content they are studying and have an undivided attention while they do so.

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

Performance on vocabulary words:
No of characters: 425.0 444.711560045 96% => OK
No of words: 110.0 116.580246914 94% => 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: 3.86363636364 3.81502700369 101% => OK
Fourth root words length: 3.23853184046 3.28032121604 99% => OK
Word Length SD: 2.02024873683 1.8723322822 108% => OK
Unique words: 69.0 76.076318743 91% => More unique words wanted.
Unique words percentage: 0.627272727273 0.655143326166 96% => OK
Syllable count: 138.6 141.574747475 98% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.111357174236 0.0738818816272 151% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 55.0 60.3232687746 91% => OK
STD paragraph length: 13.0 17.3634065801 75% => OK
Average paragraph duration: 23.375 22.9064221017 102% => OK
STD paragraph duration: 1.525 6.49597621602 23% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 43.0 31.1548821549 138% => OK
Average acoustic sentence length: 2.55813953488 4.0588447711 63% => OK
STD acoustic sentence length: 1.83382083756 3.18357895611 58% => OK
Average acoustic sentences duration: 1.00418604651 1.46810986539 68% => OK
STD acoustic sentences duration: 0.594780524533 1.01537252472 59% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 51.0 28.6644219978 178% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 10.03 5.28593714927 190% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.196666666667 0.187982170178 105% => OK
STD acoustic silence duration: 0.199869238299 0.154715141812 129% => OK

Acoustic performance on acoustic words:
Total word duration: 33.5 35.408047138 95% => OK
Average word duration: 0.304545454545 0.306236595465 99% => OK
STD word duration: 0.253246686647 0.198589292138 128% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 6.3164983165 142% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.29 5.14435465769 161% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.52 2.80480359147 54% => OK

Acoustic rates:
Total speech duration: 46.75 45.0716498316 104% => Need to finish the speech on time.
Compare to expected duration: 1.03888888889 1.00159221848 104% => OK
Rate of silence: 1.09090909091 0.637764685501 171% => Less acoustic silences wanted.
Rate of speech: 2.35294117647 2.58495923209 91% => Need to bring more content.
Rate of speech by unique words: 1.47593582888 1.68816559523 87% => More unique words wanted.
Rate of word duration by unique words: 2.05970149254 2.15290372801 96% => OK
Average articulation rates: 0.237366536364 0.343871460585 69% => It may have issues on recording quality or you may have pronounciation issues.

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.