TPO 25 - Question 1 Students often want to get better grades in their classes. Explain what students should do in order to improve their performance in a class.

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

Performance on vocabulary words:
No of characters: 483.0 444.711560045 109% => OK
No of words: 139.0 116.580246914 119% => OK
Chars per words: 3.47482014388 3.81502700369 91% => OK
Fourth root words length: 3.43363162301 3.28032121604 105% => OK
Word Length SD: 1.67216284039 1.8723322822 89% => OK
Unique words: 79.0 76.076318743 104% => OK
Unique words percentage: 0.568345323741 0.655143326166 87% => More unique words wanted or less content wanted.
Syllable count: 156.6 141.574747475 111% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0341776113092 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: 7.0 3.20202020202 219% => Need less acoustic paragraphs.
Average paragraph length: 20.0 60.3232687746 33% => The average paragraph length is low.
STD paragraph length: 15.8835044712 17.3634065801 91% => OK
Average paragraph duration: 9.45714285714 22.9064221017 41% => OK
STD paragraph duration: 6.45239205763 6.49597621602 99% => OK

Acoustic performance on sentences:
How many acoustic sentences: 43.0 31.1548821549 138% => OK
Average acoustic sentence length: 3.23255813953 4.0588447711 80% => OK
STD acoustic sentence length: 2.24993239487 3.18357895611 71% => OK
Average acoustic sentences duration: 1.38209302326 1.46810986539 94% => OK
STD acoustic sentences duration: 0.915874364644 1.01537252472 90% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 45.0 28.6644219978 157% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 9.23 5.28593714927 175% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.205111111111 0.187982170178 109% => OK
STD acoustic silence duration: 0.172518884277 0.154715141812 112% => OK

Acoustic performance on acoustic words:
Total word duration: 50.1 35.408047138 141% => OK
Average word duration: 0.360431654676 0.306236595465 118% => OK
STD word duration: 0.239095629716 0.198589292138 120% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 12.0 6.3164983165 190% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.92 5.14435465769 193% => Somehow the hesitation is serious.
Total acoustic noise duration: 4.84 2.80480359147 173% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 66.2 45.0716498316 147% => Need to finish the speech on time.
Compare to expected duration: 1.47111111111 1.00159221848 147% => It is over the expected time.
Rate of silence: 0.679758308157 0.637764685501 107% => OK
Rate of speech: 2.0996978852 2.58495923209 81% => Need to bring more content.
Rate of speech by unique words: 1.19335347432 1.68816559523 71% => More unique words wanted.
Rate of word duration by unique words: 1.57684630739 2.15290372801 73% => Need more unique words.
Average articulation rates: 0.317390589928 0.343871460585 92% => 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.