TPO 20 - Question 3 Energy costs reach sky-high levels Heating prices, and the university’s heating bills, reached record-high level this year. In an effort to reduce heating costs, the university decides to lower the temperature in classroom buildings

Speaking topics
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Votes
Average: 6.7 (3 votes)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 644.0 593.389002037 109% => OK
No of words: 154.0 154.784114053 99% => 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: 4.18181818182 3.82920900774 109% => OK
Fourth root words length: 3.52273666998 3.52088357496 100% => OK
Word Length SD: 2.13034521151 1.81998168104 117% => OK
Unique words: 96.0 93.7942973523 102% => OK
Unique words percentage: 0.623376623377 0.608046397892 103% => OK
Syllable count: 203.4 185.724439919 110% => OK
Avg_syllables_per_word: 1.3 1.20224032587 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.160227625048 0.0833886788687 192% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.90020366599 51% => OK
Average paragraph length: 77.0 71.3690273242 108% => OK
STD paragraph length: 27.0 24.1299301424 112% => OK
Average paragraph duration: 29.685 26.8388033085 111% => OK
STD paragraph duration: 10.175 8.89323425527 114% => OK

Acoustic performance on sentences:
How many acoustic sentences: 43.0 40.266802444 107% => OK
Average acoustic sentence length: 3.58139534884 4.20756893501 85% => OK
STD acoustic sentence length: 2.5539077048 3.23972648638 79% => OK
Average acoustic sentences duration: 1.3423255814 1.51236819293 89% => OK
STD acoustic sentences duration: 0.790595410624 1.0352206224 76% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 36.0 37.9022403259 95% => OK
Total acoustic silence duration: 5.49 7.22384928717 76% => OK
Average acoustic silence duration: 0.1525 0.193825474362 79% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.163526671287 0.16431695912 100% => OK

Acoustic performance on acoustic words:
Total word duration: 48.5 46.6644602851 104% => OK
Average word duration: 0.314935064935 0.304040633073 104% => OK
STD word duration: 0.175998991855 0.193491353168 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.88594704684 79% => OK
Total_disfluencies_duration: 5.37 6.97134419552 77% => OK
Total acoustic noise duration: 3.35 3.21433808554 104% => OK

Acoustic rates:
Total speech duration: 59.37 59.1375356415 100% => OK
Compare to expected duration: 0.9895 0.985625594026 100% => OK
Rate of silence: 0.606366851945 0.643888735843 94% => OK
Rate of speech: 2.59390264443 2.61565628039 99% => OK
Rate of speech by unique words: 1.61697827185 1.58604529434 102% => OK
Rate of word duration by unique words: 1.9793814433 2.01333574461 98% => OK
Average articulation rates: 0.37809987013 0.322651457988 117% => OK

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Rates: 81.6666666667 out of 100
Scores by speech e-grader: 24.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.

22 in 30

the reason one is too short. Try this pattern for Q3:

Introduction. something like '....and provide two reasons to support'. about 15-20 seconds. (content from reading)

Reason 1, blabla... about 20-25 seconds (content from lecture) //Don't spend too much/less time on the first reason

Reason 2, blabla... about 20-25 seconds (content from lecture)