53. Which of the following technological developments havemade the greatest impact on students’ lives?1 electronic books2 online classes3 smartphones

Speaking topics in text

53. Which of the following technological developments have
made the greatest impact on students’ lives?
1 electronic books
2 online classes
3 smartphones

Submitted by 9104054 on Mon, 10/30/2017 - 13:00
Speaking recording
Votes
Average: 7.6 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2019-10-06 Aylahh 60.00 Check this speaking
2017-10-30 9104054 76.00 Check this speaking
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Speaking category
Q1

Comments

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

Performance on vocabulary words:
No of characters: 442.0 444.711560045 99% => OK
No of words: 117.0 116.580246914 100% => OK
Chars per words: 3.77777777778 3.81502700369 99% => OK
Fourth root words length: 3.28886816799 3.28032121604 100% => OK
Word Length SD: 2.04275292343 1.8723322822 109% => OK
Unique words: 75.0 76.076318743 99% => OK
Unique words percentage: 0.641025641026 0.655143326166 98% => OK
Syllable count: 149.4 141.574747475 106% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0738818816272 0% => 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 3.20202020202 94% => OK
Average paragraph length: 39.3333333333 60.3232687746 65% => OK
STD paragraph length: 34.1792659696 17.3634065801 197% => OK
Average paragraph duration: 15.0866666667 22.9064221017 66% => OK
STD paragraph duration: 12.3586469953 6.49597621602 190% => OK

Acoustic performance on sentences:
How many acoustic sentences: 24.0 31.1548821549 77% => OK
Average acoustic sentence length: 4.875 4.0588447711 120% => OK
STD acoustic sentence length: 3.71160904012 3.18357895611 117% => OK
Average acoustic sentences duration: 1.78791666667 1.46810986539 122% => OK
STD acoustic sentences duration: 1.12933970076 1.01537252472 111% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 28.6644219978 59% => OK
Total acoustic silence duration: 2.97 5.28593714927 56% => OK
Average acoustic silence duration: 0.174705882353 0.187982170178 93% => OK
STD acoustic silence duration: 0.139794708604 0.154715141812 90% => OK

Acoustic performance on acoustic words:
Total word duration: 37.4 35.408047138 106% => OK
Average word duration: 0.319658119658 0.306236595465 104% => OK
STD word duration: 0.174600553273 0.198589292138 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 6.3164983165 142% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 6.48 5.14435465769 126% => OK
Total acoustic noise duration: 3.42 2.80480359147 122% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 45.26 45.0716498316 100% => OK
Compare to expected duration: 1.00577777778 1.00159221848 100% => OK
Rate of silence: 0.37560760053 0.637764685501 59% => OK
Rate of speech: 2.58506407424 2.58495923209 100% => OK
Rate of speech by unique words: 1.65709235528 1.68816559523 98% => OK
Rate of word duration by unique words: 2.00534759358 2.15290372801 93% => OK
Average articulation rates: 0.453094376068 0.343871460585 132% => OK

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Rates: 76.6666666667 out of 100
Scores by speech e-grader: 23.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.