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: 354.0 444.711560045 80% => Need more words or more difficult words.
No of words: 91.0 116.580246914 78% => 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: 3.89010989011 3.81502700369 102% => OK
Fourth root words length: 3.08859061939 3.28032121604 94% => OK
Word Length SD: 1.66046828725 1.8723322822 89% => OK
Unique words: 68.0 76.076318743 89% => More unique words wanted.
Unique words percentage: 0.747252747253 0.655143326166 114% => OK
Syllable count: 107.1 141.574747475 76% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0878978269332 0.0738818816272 119% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 7.0 3.20202020202 219% => Need less acoustic paragraphs.
Average paragraph length: 13.0 60.3232687746 22% => The average paragraph length is low.
STD paragraph length: 11.0194633004 17.3634065801 63% => OK
Average paragraph duration: 6.10428571429 22.9064221017 27% => The speaking content is not well organized.
STD paragraph duration: 4.73228986295 6.49597621602 73% => OK

Acoustic performance on sentences:
How many acoustic sentences: 28.0 31.1548821549 90% => OK
Average acoustic sentence length: 3.25 4.0588447711 80% => OK
STD acoustic sentence length: 1.35290692321 3.18357895611 42% => OK
Average acoustic sentences duration: 1.37928571429 1.46810986539 94% => OK
STD acoustic sentences duration: 0.581076148018 1.01537252472 57% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 28.6644219978 87% => OK
Total acoustic silence duration: 6.07 5.28593714927 115% => OK
Average acoustic silence duration: 0.2428 0.187982170178 129% => Maybe the pauses are too long.
STD acoustic silence duration: 0.14556153338 0.154715141812 94% => OK

Acoustic performance on acoustic words:
Total word duration: 31.58 35.408047138 89% => Need to talk more.
Average word duration: 0.347032967033 0.306236595465 113% => OK
STD word duration: 0.193745582044 0.198589292138 98% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 6.3164983165 174% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.76 5.14435465769 151% => Somehow the hesitation is serious.
Total acoustic noise duration: 3.83 2.80480359147 137% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 42.73 45.0716498316 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.949555555556 1.00159221848 95% => OK
Rate of silence: 0.585069038147 0.637764685501 92% => OK
Rate of speech: 2.12965129885 2.58495923209 82% => Need to bring more content.
Rate of speech by unique words: 1.59138778376 1.68816559523 94% => More unique words wanted.
Rate of word duration by unique words: 2.15326155795 2.15290372801 100% => OK
Average articulation rates: 0.44446221978 0.343871460585 129% => OK

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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.