23. To find out about a course subject, would you prefer to go and ask a teacher about it,or talk to a student who has already taken the subject?

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

Performance on vocabulary words:
No of characters: 633.0 444.711560045 142% => OK
No of words: 166.0 116.580246914 142% => OK
Chars per words: 3.81325301205 3.81502700369 100% => OK
Fourth root words length: 3.58944267634 3.28032121604 109% => OK
Word Length SD: 1.99277436226 1.8723322822 106% => OK
Unique words: 104.0 76.076318743 137% => OK
Unique words percentage: 0.626506024096 0.655143326166 96% => OK
Syllable count: 207.0 141.574747475 146% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.12022631317 0.0738818816272 163% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 166.0 60.3232687746 275% => The average paragraph length is high.
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 54.22 22.9064221017 237% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 33.0 31.1548821549 106% => OK
Average acoustic sentence length: 5.0303030303 4.0588447711 124% => OK
STD acoustic sentence length: 4.39341689683 3.18357895611 138% => OK
Average acoustic sentences duration: 1.5396969697 1.46810986539 105% => OK
STD acoustic sentences duration: 1.1971771972 1.01537252472 118% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 37.0 28.6644219978 129% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.27 5.28593714927 119% => OK
Average acoustic silence duration: 0.169459459459 0.187982170178 90% => OK
STD acoustic silence duration: 0.163210127301 0.154715141812 105% => OK

Acoustic performance on acoustic words:
Total word duration: 43.28 35.408047138 122% => OK
Average word duration: 0.260722891566 0.306236595465 85% => OK
STD word duration: 0.162375313666 0.198589292138 82% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 6.3164983165 142% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 6.66 5.14435465769 129% => OK
Total acoustic noise duration: 2.56 2.80480359147 91% => OK

Acoustic rates:
Total speech duration: 54.22 45.0716498316 120% => Need to finish the speech on time.
Compare to expected duration: 1.20488888889 1.00159221848 120% => It is over the expected time.
Rate of silence: 0.682405016599 0.637764685501 107% => OK
Rate of speech: 3.06160088528 2.58495923209 118% => OK
Rate of speech by unique words: 1.91811139801 1.68816559523 114% => OK
Rate of word duration by unique words: 2.40295748614 2.15290372801 112% => OK
Average articulation rates: 0.321880873494 0.343871460585 94% => 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.