What should students do in their vacations?

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

Performance on vocabulary words:
No of characters: 367.0 444.711560045 83% => Need more words or more difficult words.
No of words: 93.0 116.580246914 80% => 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: 3.94623655914 3.81502700369 103% => OK
Fourth root words length: 3.10542279907 3.28032121604 95% => OK
Word Length SD: 1.88009146081 1.8723322822 100% => OK
Unique words: 72.0 76.076318743 95% => More unique words wanted.
Unique words percentage: 0.774193548387 0.655143326166 118% => OK
Syllable count: 118.8 141.574747475 84% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0258773755136 0.0738818816272 35% => 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: 8.0 3.20202020202 250% => Need less acoustic paragraphs.
Average paragraph length: 11.75 60.3232687746 19% => The average paragraph length is low.
STD paragraph length: 9.31061222477 17.3634065801 54% => OK
Average paragraph duration: 5.59375 22.9064221017 24% => The speaking content is not well organized.
STD paragraph duration: 4.94327810643 6.49597621602 76% => OK

Acoustic performance on sentences:
How many acoustic sentences: 24.0 31.1548821549 77% => OK
Average acoustic sentence length: 3.875 4.0588447711 95% => OK
STD acoustic sentence length: 2.57087047515 3.18357895611 81% => OK
Average acoustic sentences duration: 1.67708333333 1.46810986539 114% => OK
STD acoustic sentences duration: 0.950870124179 1.01537252472 94% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 20.0 28.6644219978 70% => OK
Total acoustic silence duration: 4.25 5.28593714927 80% => OK
Average acoustic silence duration: 0.2125 0.187982170178 113% => OK
STD acoustic silence duration: 0.147169120402 0.154715141812 95% => OK

Acoustic performance on acoustic words:
Total word duration: 35.36 35.408047138 100% => OK
Average word duration: 0.380215053763 0.306236595465 124% => OK
STD word duration: 0.433639210064 0.198589292138 218% => It may have hesitations.

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: 8.77 5.14435465769 170% => Somehow the hesitation is serious.
Total acoustic noise duration: 3.92 2.80480359147 140% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 44.75 45.0716498316 99% => OK
Compare to expected duration: 0.994444444444 1.00159221848 99% => OK
Rate of silence: 0.446927374302 0.637764685501 70% => OK
Rate of speech: 2.0782122905 2.58495923209 80% => Need to bring more content.
Rate of speech by unique words: 1.60893854749 1.68816559523 95% => OK
Rate of word duration by unique words: 2.03619909502 2.15290372801 95% => OK
Average articulation rates: 0.229928032258 0.343871460585 67% => It may have issues on recording quality or you may have pronounciation issues.

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.