TPO 06 - Question 3 History Seminars Should Be Shorter Currently, all of the seminar classes in the history department are three hours long. I would like to propose that history seminars be shortened to two hours. I make this proposal for two reasons. Fir

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

Performance on vocabulary words:
No of characters: 625.0 593.389002037 105% => OK
No of words: 146.0 154.784114053 94% => 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: 4.28082191781 3.82920900774 112% => OK
Fourth root words length: 3.47606760199 3.52088357496 99% => OK
Word Length SD: 2.25662844243 1.81998168104 124% => OK
Unique words: 96.0 93.7942973523 102% => OK
Unique words percentage: 0.657534246575 0.608046397892 108% => OK
Syllable count: 190.8 185.724439919 103% => OK
Avg_syllables_per_word: 1.3 1.20224032587 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.102027465524 0.0833886788687 122% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.90020366599 26% => Need more acoustic paragraphs.
Average paragraph length: 146.0 71.3690273242 205% => The average paragraph length is high.
STD paragraph length: 0.0 24.1299301424 0% => OK
Average paragraph duration: 54.97 26.8388033085 205% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 8.89323425527 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 32.0 40.266802444 79% => OK
Average acoustic sentence length: 4.5625 4.20756893501 108% => OK
STD acoustic sentence length: 3.45450340136 3.23972648638 107% => OK
Average acoustic sentences duration: 1.675 1.51236819293 111% => OK
STD acoustic sentences duration: 1.09466319021 1.0352206224 106% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 28.0 37.9022403259 74% => OK
Total acoustic silence duration: 3.95 7.22384928717 55% => OK
Average acoustic silence duration: 0.141071428571 0.193825474362 73% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.120396348002 0.16431695912 73% => OK

Acoustic performance on acoustic words:
Total word duration: 45.93 46.6644602851 98% => OK
Average word duration: 0.314589041096 0.304040633073 103% => OK
STD word duration: 0.170298395299 0.193491353168 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 8.88594704684 68% => OK
Total_disfluencies_duration: 4.36 6.97134419552 63% => OK
Total acoustic noise duration: 3.25 3.21433808554 101% => OK

Acoustic rates:
Total speech duration: 54.97 59.1375356415 93% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.916166666667 0.985625594026 93% => Some seconds left. Need to talk more.
Rate of silence: 0.509368746589 0.643888735843 79% => OK
Rate of speech: 2.65599417864 2.61565628039 102% => OK
Rate of speech by unique words: 1.74640713116 1.58604529434 110% => OK
Rate of word duration by unique words: 2.09013716525 2.01333574461 104% => OK
Average articulation rates: 0.489602287671 0.322651457988 152% => OK

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Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.