Many people think that students study course materials more effectively by taking exams, while others think that students learn more effective through doing other activities like completing projects, which one do you think is more effective?

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

Performance on vocabulary words:
No of characters: 436.0 444.711560045 98% => OK
No of words: 124.0 116.580246914 106% => OK
Chars per words: 3.51612903226 3.81502700369 92% => OK
Fourth root words length: 3.33699396548 3.28032121604 102% => OK
Word Length SD: 1.48369564182 1.8723322822 79% => Word Length is similar.
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.596774193548 0.655143326166 91% => More unique words wanted or less content wanted.
Syllable count: 134.1 141.574747475 95% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0340636224633 0.0738818816272 46% => 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: 9.0 3.20202020202 281% => Need less acoustic paragraphs.
Average paragraph length: 13.7777777778 60.3232687746 23% => The average paragraph length is low.
STD paragraph length: 6.87633264301 17.3634065801 40% => OK
Average paragraph duration: 4.45111111111 22.9064221017 19% => The speaking content is not well organized.
STD paragraph duration: 1.9487856301 6.49597621602 30% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 38.0 31.1548821549 122% => OK
Average acoustic sentence length: 3.26315789474 4.0588447711 80% => OK
STD acoustic sentence length: 2.04790278509 3.18357895611 64% => OK
Average acoustic sentences duration: 0.98 1.46810986539 67% => OK
STD acoustic sentences duration: 0.608194047981 1.01537252472 60% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 28.6644219978 101% => OK
Total acoustic silence duration: 4.27 5.28593714927 81% => OK
Average acoustic silence duration: 0.14724137931 0.187982170178 78% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0601662381971 0.154715141812 39% => OK

Acoustic performance on acoustic words:
Total word duration: 30.69 35.408047138 87% => Need to talk more.
Average word duration: 0.2475 0.306236595465 81% => OK
STD word duration: 0.133698173559 0.198589292138 67% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.21 5.14435465769 43% => OK
Total acoustic noise duration: 3.48 2.80480359147 124% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 40.06 45.0716498316 89% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.890222222222 1.00159221848 89% => Some seconds left. Need to talk more.
Rate of silence: 0.723914128807 0.637764685501 114% => OK
Rate of speech: 3.09535696455 2.58495923209 120% => OK
Rate of speech by unique words: 1.84722915627 1.68816559523 109% => OK
Rate of word duration by unique words: 2.41120886282 2.15290372801 112% => OK
Average articulation rates: 0.347628991935 0.343871460585 101% => OK

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Rates: 61.6666666667 out of 100
Scores by speech e-grader: 18.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.