some people think that keeping animals in zoos is cruel. others believe that zoos serve the purpose of educating about animals they would never have seen.

Speaking recording upload
Votes
Average: 8.3 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 517.0 444.711560045 116% => OK
No of words: 128.0 116.580246914 110% => OK
Chars per words: 4.0390625 3.81502700369 106% => OK
Fourth root words length: 3.36358566101 3.28032121604 103% => OK
Word Length SD: 2.18089124467 1.8723322822 116% => OK
Unique words: 81.0 76.076318743 106% => OK
Unique words percentage: 0.6328125 0.655143326166 97% => OK
Syllable count: 159.3 141.574747475 113% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0319216735685 0.0738818816272 43% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 128.0 60.3232687746 212% => The average paragraph length is high.
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 44.5 22.9064221017 194% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 28.0 31.1548821549 90% => OK
Average acoustic sentence length: 4.57142857143 4.0588447711 113% => OK
STD acoustic sentence length: 4.38690072365 3.18357895611 138% => OK
Average acoustic sentences duration: 1.555 1.46810986539 106% => OK
STD acoustic sentences duration: 1.22573155998 1.01537252472 121% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 27.0 28.6644219978 94% => OK
Total acoustic silence duration: 5.03 5.28593714927 95% => OK
Average acoustic silence duration: 0.186296296296 0.187982170178 99% => OK
STD acoustic silence duration: 0.154204005044 0.154715141812 100% => OK

Acoustic performance on acoustic words:
Total word duration: 37.2 35.408047138 105% => OK
Average word duration: 0.290625 0.306236595465 95% => OK
STD word duration: 0.172494338675 0.198589292138 87% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 6.3164983165 95% => OK
Total_disfluencies_duration: 4.37 5.14435465769 85% => OK
Total acoustic noise duration: 0.67 2.80480359147 24% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 44.5 45.0716498316 99% => OK
Compare to expected duration: 0.988888888889 1.00159221848 99% => OK
Rate of silence: 0.606741573034 0.637764685501 95% => OK
Rate of speech: 2.87640449438 2.58495923209 111% => OK
Rate of speech by unique words: 1.8202247191 1.68816559523 108% => OK
Rate of word duration by unique words: 2.17741935484 2.15290372801 101% => OK
Average articulation rates: 0.298710609375 0.343871460585 87% => 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.