study science history

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

Performance on vocabulary words:
No of characters: 483.0 444.711560045 109% => OK
No of words: 104.0 116.580246914 89% => 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: 4.64423076923 3.81502700369 122% => OK
Fourth root words length: 3.19343686757 3.28032121604 97% => OK
Word Length SD: 2.7593138404 1.8723322822 147% => OK
Unique words: 70.0 76.076318743 92% => More unique words wanted.
Unique words percentage: 0.673076923077 0.655143326166 103% => OK
Syllable count: 155.7 141.574747475 110% => OK
Avg_syllables_per_word: 1.5 1.21358024691 124% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0578967014292 0.0738818816272 78% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 52.0 60.3232687746 86% => OK
STD paragraph length: 15.0 17.3634065801 86% => OK
Average paragraph duration: 22.81 22.9064221017 100% => OK
STD paragraph duration: 7.81 6.49597621602 120% => OK

Acoustic performance on sentences:
How many acoustic sentences: 25.0 31.1548821549 80% => OK
Average acoustic sentence length: 4.16 4.0588447711 102% => OK
STD acoustic sentence length: 3.34281318652 3.18357895611 105% => OK
Average acoustic sentences duration: 1.7952 1.46810986539 122% => OK
STD acoustic sentences duration: 1.11051022508 1.01537252472 109% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 20.0 28.6644219978 70% => OK
Total acoustic silence duration: 4.23 5.28593714927 80% => OK
Average acoustic silence duration: 0.2115 0.187982170178 113% => OK
STD acoustic silence duration: 0.109830551305 0.154715141812 71% => OK

Acoustic performance on acoustic words:
Total word duration: 38.26 35.408047138 108% => OK
Average word duration: 0.367884615385 0.306236595465 120% => OK
STD word duration: 0.228075869112 0.198589292138 115% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 6.3164983165 158% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.37 5.14435465769 163% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.82 2.80480359147 65% => OK

Acoustic rates:
Total speech duration: 45.62 45.0716498316 101% => Need to finish the speech on time.
Compare to expected duration: 1.01377777778 1.00159221848 101% => OK
Rate of silence: 0.43840420868 0.637764685501 69% => OK
Rate of speech: 2.27970188514 2.58495923209 88% => Need to bring more content.
Rate of speech by unique words: 1.53441473038 1.68816559523 91% => More unique words wanted.
Rate of word duration by unique words: 1.82958703607 2.15290372801 85% => Need more unique words.
Average articulation rates: 0.507905509615 0.343871460585 148% => 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.