Some college students prefer to choose a variety of subject area in order to get a brad education. Others choose a single subject area in order to have deeper understanding of that area. Which one would you like to prefer?

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

Performance on vocabulary words:
No of characters: 435.0 444.711560045 98% => OK
No of words: 115.0 116.580246914 99% => 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: 3.78260869565 3.81502700369 99% => OK
Fourth root words length: 3.27472217062 3.28032121604 100% => OK
Word Length SD: 1.75341955938 1.8723322822 94% => OK
Unique words: 85.0 76.076318743 112% => OK
Unique words percentage: 0.739130434783 0.655143326166 113% => OK
Syllable count: 140.4 141.574747475 99% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0309393899275 0.0738818816272 42% => 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: 2.0 3.20202020202 62% => OK
Average paragraph length: 57.5 60.3232687746 95% => OK
STD paragraph length: 27.5 17.3634065801 158% => OK
Average paragraph duration: 20.915 22.9064221017 91% => OK
STD paragraph duration: 10.195 6.49597621602 157% => OK

Acoustic performance on sentences:
How many acoustic sentences: 20.0 31.1548821549 64% => OK
Average acoustic sentence length: 5.75 4.0588447711 142% => OK
STD acoustic sentence length: 6.76664614118 3.18357895611 213% => The length of acoustic sentences changes so often.
Average acoustic sentences duration: 1.941 1.46810986539 132% => OK
STD acoustic sentences duration: 1.9672694274 1.01537252472 194% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 13.0 28.6644219978 45% => OK
Total acoustic silence duration: 2.39 5.28593714927 45% => OK
Average acoustic silence duration: 0.183846153846 0.187982170178 98% => OK
STD acoustic silence duration: 0.118486510854 0.154715141812 77% => OK

Acoustic performance on acoustic words:
Total word duration: 33.44 35.408047138 94% => OK
Average word duration: 0.290782608696 0.306236595465 95% => OK
STD word duration: 0.148465471472 0.198589292138 75% => 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: 3.87 5.14435465769 75% => OK
Total acoustic noise duration: 4.59 2.80480359147 164% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 41.83 45.0716498316 93% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.929555555556 1.00159221848 93% => Some seconds left. Need to talk more.
Rate of silence: 0.310781735596 0.637764685501 49% => OK
Rate of speech: 2.74922304566 2.58495923209 106% => OK
Rate of speech by unique words: 2.03203442505 1.68816559523 120% => OK
Rate of word duration by unique words: 2.54186602871 2.15290372801 118% => OK
Average articulation rates: 0.289306678261 0.343871460585 84% => OK

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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.