University announces changes in campus tour guideTraditionally, staff from the admission office has led the secondary-students who are considering attending the university. Beginning the next semester, however, current students will lead these guided walk

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

Performance on vocabulary words:
No of characters: 578.0 593.389002037 97% => OK
No of words: 139.0 154.784114053 90% => 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: 4.15827338129 3.82920900774 109% => OK
Fourth root words length: 3.43363162301 3.52088357496 98% => OK
Word Length SD: 1.98649756062 1.81998168104 109% => OK
Unique words: 93.0 93.7942973523 99% => OK
Unique words percentage: 0.669064748201 0.608046397892 110% => OK
Syllable count: 185.4 185.724439919 100% => OK
Avg_syllables_per_word: 1.3 1.20224032587 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.00699513469691 0.0833886788687 8% => 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: 1.0 3.90020366599 26% => Need more acoustic paragraphs.
Average paragraph length: 140.0 71.3690273242 196% => OK
STD paragraph length: 0.0 24.1299301424 0% => OK
Average paragraph duration: 60.75 26.8388033085 226% => 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: 46.0 40.266802444 114% => OK
Average acoustic sentence length: 3.02173913043 4.20756893501 72% => OK
STD acoustic sentence length: 2.58330030265 3.23972648638 80% => OK
Average acoustic sentences duration: 1.2352173913 1.51236819293 82% => OK
STD acoustic sentences duration: 0.743937056508 1.0352206224 72% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 52.0 37.9022403259 137% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 9.66 7.22384928717 134% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.185769230769 0.193825474362 96% => OK
STD acoustic silence duration: 0.135807360085 0.16431695912 83% => OK

Acoustic performance on acoustic words:
Total word duration: 46.73 46.6644602851 100% => OK
Average word duration: 0.33618705036 0.304040633073 111% => OK
STD word duration: 0.190419437386 0.193491353168 98% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 8.88594704684 113% => OK
Total_disfluencies_duration: 7.36 6.97134419552 106% => OK
Total acoustic noise duration: 1.69 3.21433808554 53% => OK

Acoustic rates:
Total speech duration: 60.75 59.1375356415 103% => Need to finish the speech on time.
Compare to expected duration: 1.0125 0.985625594026 103% => OK
Rate of silence: 0.855967078189 0.643888735843 133% => Less acoustic silences wanted.
Rate of speech: 2.28806584362 2.61565628039 87% => Need to bring more content.
Rate of speech by unique words: 1.53086419753 1.58604529434 97% => OK
Rate of word duration by unique words: 1.99015621656 2.01333574461 99% => OK
Average articulation rates: 0.455461251799 0.322651457988 141% => OK

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Rates: 63.3333333333 out of 100
Scores by speech e-grader: 19.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.