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
Speaking recording upload
Votes
Average: 9 (1 vote)
Speaking category
Speakings by the user:

Comments

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

Performance on vocabulary words:
No of characters: 664.0 593.389002037 112% => OK
No of words: 180.0 154.784114053 116% => OK
Chars per words: 3.68888888889 3.82920900774 96% => OK
Fourth root words length: 3.66284150148 3.52088357496 104% => OK
Word Length SD: 1.48805947047 1.81998168104 82% => OK
Unique words: 114.0 93.7942973523 122% => OK
Unique words percentage: 0.633333333333 0.608046397892 104% => OK
Syllable count: 198.9 185.724439919 107% => OK
Avg_syllables_per_word: 1.1 1.20224032587 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0737447231174 0.0833886788687 88% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.90020366599 77% => OK
Average paragraph length: 60.0 71.3690273242 84% => OK
STD paragraph length: 37.4788829432 24.1299301424 155% => OK
Average paragraph duration: 19.9466666667 26.8388033085 74% => OK
STD paragraph duration: 12.0491060065 8.89323425527 135% => OK

Acoustic performance on sentences:
How many acoustic sentences: 31.0 40.266802444 77% => OK
Average acoustic sentence length: 5.8064516129 4.20756893501 138% => OK
STD acoustic sentence length: 5.57887348346 3.23972648638 172% => OK
Average acoustic sentences duration: 1.87870967742 1.51236819293 124% => OK
STD acoustic sentences duration: 1.50804454015 1.0352206224 146% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 37.9022403259 77% => OK
Total acoustic silence duration: 4.69 7.22384928717 65% => OK
Average acoustic silence duration: 0.161724137931 0.193825474362 83% => OK
STD acoustic silence duration: 0.16090410435 0.16431695912 98% => OK

Acoustic performance on acoustic words:
Total word duration: 51.43 46.6644602851 110% => OK
Average word duration: 0.285722222222 0.304040633073 94% => OK
STD word duration: 0.142212792656 0.193491353168 73% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 8.88594704684 56% => OK
Total_disfluencies_duration: 3.8 6.97134419552 55% => OK
Total acoustic noise duration: 1.57 3.21433808554 49% => OK

Acoustic rates:
Total speech duration: 59.84 59.1375356415 101% => Need to finish the speech on time.
Compare to expected duration: 0.997333333333 0.985625594026 101% => OK
Rate of silence: 0.484625668449 0.643888735843 75% => OK
Rate of speech: 3.00802139037 2.61565628039 115% => OK
Rate of speech by unique words: 1.9050802139 1.58604529434 120% => OK
Rate of word duration by unique words: 2.2166050943 2.01333574461 110% => OK
Average articulation rates: 0.273361877778 0.322651457988 85% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.