take students to science museum for study trip

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Speaking recording
Votes
Average: 9 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 487.0 444.711560045 110% => OK
No of words: 120.0 116.580246914 103% => OK
Chars per words: 4.05833333333 3.81502700369 106% => OK
Fourth root words length: 3.30975091965 3.28032121604 101% => OK
Word Length SD: 1.93345904764 1.8723322822 103% => OK
Unique words: 88.0 76.076318743 116% => OK
Unique words percentage: 0.733333333333 0.655143326166 112% => OK
Syllable count: 161.1 141.574747475 114% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.056183666871 0.0738818816272 76% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 120.0 60.3232687746 199% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 45.26 22.9064221017 198% => OK
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 19.0 31.1548821549 61% => OK
Average acoustic sentence length: 6.31578947368 4.0588447711 156% => OK
STD acoustic sentence length: 4.40158621622 3.18357895611 138% => OK
Average acoustic sentences duration: 2.32263157895 1.46810986539 158% => OK
STD acoustic sentences duration: 1.41607627696 1.01537252472 139% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 28.6644219978 59% => OK
Total acoustic silence duration: 4.37 5.28593714927 83% => OK
Average acoustic silence duration: 0.257058823529 0.187982170178 137% => Maybe the pauses are too long.
STD acoustic silence duration: 0.198753903576 0.154715141812 128% => OK

Acoustic performance on acoustic words:
Total word duration: 38.3 35.408047138 108% => OK
Average word duration: 0.319166666667 0.306236595465 104% => OK
STD word duration: 0.171680824659 0.198589292138 86% => 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: 4.69 5.14435465769 91% => OK
Total acoustic noise duration: 1.15 2.80480359147 41% => OK

Acoustic rates:
Total speech duration: 45.26 45.0716498316 100% => OK
Compare to expected duration: 1.00577777778 1.00159221848 100% => OK
Rate of silence: 0.37560760053 0.637764685501 59% => OK
Rate of speech: 2.65134776845 2.58495923209 103% => OK
Rate of speech by unique words: 1.94432169686 1.68816559523 115% => OK
Rate of word duration by unique words: 2.29765013055 2.15290372801 107% => OK
Average articulation rates: 0.485792566667 0.343871460585 141% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.