TPO20- reducing the university heating bills

Speaking topics in text

TPO20- reducing the university heating bills

Speaking recording
Votes
Average: 7.8 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 562.0 593.389002037 95% => OK
No of words: 153.0 154.784114053 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: 3.67320261438 3.82920900774 96% => OK
Fourth root words length: 3.51700396316 3.52088357496 100% => OK
Word Length SD: 1.57525831624 1.81998168104 87% => OK
Unique words: 99.0 93.7942973523 106% => OK
Unique words percentage: 0.647058823529 0.608046397892 106% => OK
Syllable count: 180.9 185.724439919 97% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.041472931824 0.0833886788687 50% => 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: 3.0 3.90020366599 77% => OK
Average paragraph length: 51.0 71.3690273242 71% => OK
STD paragraph length: 48.2976880054 24.1299301424 200% => Paragraph length changes often.
Average paragraph duration: 19.73 26.8388033085 74% => OK
STD paragraph duration: 19.2379278163 8.89323425527 216% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 33.0 40.266802444 82% => OK
Average acoustic sentence length: 4.63636363636 4.20756893501 110% => OK
STD acoustic sentence length: 4.51809950538 3.23972648638 139% => OK
Average acoustic sentences duration: 1.74303030303 1.51236819293 115% => OK
STD acoustic sentences duration: 1.39892487906 1.0352206224 135% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 37.9022403259 87% => OK
Total acoustic silence duration: 6.37 7.22384928717 88% => OK
Average acoustic silence duration: 0.19303030303 0.193825474362 100% => OK
STD acoustic silence duration: 0.150946204515 0.16431695912 92% => OK

Acoustic performance on acoustic words:
Total word duration: 49.53 46.6644602851 106% => OK
Average word duration: 0.323725490196 0.304040633073 106% => OK
STD word duration: 0.188256126298 0.193491353168 97% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 17.0 8.88594704684 191% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 12.1 6.97134419552 174% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.38 3.21433808554 43% => OK

Acoustic rates:
Total speech duration: 59.19 59.1375356415 100% => OK
Compare to expected duration: 0.9865 0.985625594026 100% => OK
Rate of silence: 0.557526609225 0.643888735843 87% => OK
Rate of speech: 2.58489609731 2.61565628039 99% => OK
Rate of speech by unique words: 1.67257982767 1.58604529434 105% => OK
Rate of word duration by unique words: 1.99878861296 2.01333574461 99% => OK
Average articulation rates: 0.350360215686 0.322651457988 109% => OK

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Rates: 78.3333333333 out of 100
Scores by speech e-grader: 23.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.