Some students study for classes individually. Others study in groups. Which method of studying do you think is better for students and why?

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

Performance on vocabulary words:
No of characters: 480.0 444.711560045 108% => OK
No of words: 120.0 116.580246914 103% => OK
Chars per words: 4.0 3.81502700369 105% => OK
Fourth root words length: 3.30975091965 3.28032121604 101% => OK
Word Length SD: 1.85292561462 1.8723322822 99% => OK
Unique words: 88.0 76.076318743 116% => OK
Unique words percentage: 0.733333333333 0.655143326166 112% => OK
Syllable count: 144.9 141.574747475 102% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0350869597343 0.0738818816272 47% => 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: 60.0 60.3232687746 99% => OK
STD paragraph length: 34.0 17.3634065801 196% => OK
Average paragraph duration: 29.05 22.9064221017 127% => OK
STD paragraph duration: 9.3 6.49597621602 143% => OK

Acoustic performance on sentences:
How many acoustic sentences: 53.0 31.1548821549 170% => OK
Average acoustic sentence length: 2.2641509434 4.0588447711 56% => OK
STD acoustic sentence length: 2.27497413128 3.18357895611 71% => OK
Average acoustic sentences duration: 0.904528301887 1.46810986539 62% => OK
STD acoustic sentences duration: 0.74347873309 1.01537252472 73% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 58.0 28.6644219978 202% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 14.64 5.28593714927 277% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.252413793103 0.187982170178 134% => Maybe the pauses are too long.
STD acoustic silence duration: 0.644895902706 0.154715141812 417% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 36.77 35.408047138 104% => OK
Average word duration: 0.306416666667 0.306236595465 100% => OK
STD word duration: 0.180091624057 0.198589292138 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 6.3164983165 111% => OK
Total_disfluencies_duration: 5.37 5.14435465769 104% => OK
Total acoustic noise duration: 4.79 2.80480359147 171% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 58.1 45.0716498316 129% => Need to finish the speech on time.
Compare to expected duration: 1.29111111111 1.00159221848 129% => It is over the expected time.
Rate of silence: 0.998278829604 0.637764685501 157% => Less acoustic silences wanted.
Rate of speech: 2.06540447504 2.58495923209 80% => Need to bring more content.
Rate of speech by unique words: 1.51462994836 1.68816559523 90% => More unique words wanted.
Rate of word duration by unique words: 2.39325537123 2.15290372801 111% => OK
Average articulation rates: 0.264210758333 0.343871460585 77% => OK

---------------------
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
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.