take students to science museum for study trip

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

Performance on vocabulary words:
No of characters: 1233.0 444.711560045 277% => OK
No of words: 306.0 116.580246914 262% => Need less no. of words.
Chars per words: 4.02941176471 3.81502700369 106% => OK
Fourth root words length: 4.18244613648 3.28032121604 128% => OK
Word Length SD: 2.05697863185 1.8723322822 110% => OK
Unique words: 151.0 76.076318743 198% => OK
Unique words percentage: 0.493464052288 0.655143326166 75% => More unique words wanted or less content wanted.
Syllable count: 395.1 141.574747475 279% => The syllable count is high.
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0783756591402 0.0738818816272 106% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 12.0 3.20202020202 375% => Need less acoustic paragraphs.
Average paragraph length: 25.5833333333 60.3232687746 42% => The average paragraph length is low.
STD paragraph length: 23.711664968 17.3634065801 137% => OK
Average paragraph duration: 8.77333333333 22.9064221017 38% => The speaking content is not well organized.
STD paragraph duration: 7.75956434917 6.49597621602 119% => OK

Acoustic performance on sentences:
How many acoustic sentences: 51.0 31.1548821549 164% => OK
Average acoustic sentence length: 6.0 4.0588447711 148% => OK
STD acoustic sentence length: 4.61030389029 3.18357895611 145% => OK
Average acoustic sentences duration: 1.9568627451 1.46810986539 133% => OK
STD acoustic sentences duration: 1.25079816117 1.01537252472 123% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 40.0 28.6644219978 140% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 9.41 5.28593714927 178% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.23525 0.187982170178 125% => Maybe the pauses are too long.
STD acoustic silence duration: 0.136143077312 0.154715141812 88% => OK

Acoustic performance on acoustic words:
Total word duration: 85.73 35.408047138 242% => Less content wanted.
Average word duration: 0.280163398693 0.306236595465 91% => OK
STD word duration: 0.161414213947 0.198589292138 81% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 6.3164983165 174% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.96 5.14435465769 155% => Somehow the hesitation is serious.
Total acoustic noise duration: 6.54 2.80480359147 233% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 105.28 45.0716498316 234% => Need to finish the speech on time.
Compare to expected duration: 2.33955555556 1.00159221848 234% => It is over the expected time.
Rate of silence: 0.379939209726 0.637764685501 60% => OK
Rate of speech: 2.90653495441 2.58495923209 112% => OK
Rate of speech by unique words: 1.43427051672 1.68816559523 85% => More unique words wanted.
Rate of word duration by unique words: 1.76134375365 2.15290372801 82% => Need more unique words.
Average articulation rates: 0.428311624183 0.343871460585 125% => OK

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The speech is either too short or too long. It should be in 45 seconds.

Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.