Some people like to use smartphone or other navigational devices to guide their road while traveling; some prefer to ask around. Which do you prefer and why?

Speaking topics in text

Some people like to use smartphone or other navigational devices to guide their road while traveling; some prefer to ask around. Which do you prefer and why?

Speaking recording
Votes
Average: 8 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 429.0 444.711560045 96% => OK
No of words: 114.0 116.580246914 98% => 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: 3.76315789474 3.81502700369 99% => OK
Fourth root words length: 3.26757987692 3.28032121604 100% => OK
Word Length SD: 1.80789026788 1.8723322822 97% => OK
Unique words: 80.0 76.076318743 105% => OK
Unique words percentage: 0.701754385965 0.655143326166 107% => OK
Syllable count: 139.5 141.574747475 99% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0735810878308 0.0738818816272 100% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 57.0 60.3232687746 94% => OK
STD paragraph length: 1.0 17.3634065801 6% => OK
Average paragraph duration: 22.785 22.9064221017 99% => OK
STD paragraph duration: 0.125 6.49597621602 2% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 25.0 31.1548821549 80% => OK
Average acoustic sentence length: 4.56 4.0588447711 112% => OK
STD acoustic sentence length: 3.48803669705 3.18357895611 110% => OK
Average acoustic sentences duration: 1.7536 1.46810986539 119% => OK
STD acoustic sentences duration: 1.15616566287 1.01537252472 114% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 28.6644219978 101% => OK
Total acoustic silence duration: 4.83 5.28593714927 91% => OK
Average acoustic silence duration: 0.166551724138 0.187982170178 89% => OK
STD acoustic silence duration: 0.193235176745 0.154715141812 125% => OK

Acoustic performance on acoustic words:
Total word duration: 38.74 35.408047138 109% => OK
Average word duration: 0.339824561404 0.306236595465 111% => OK
STD word duration: 0.24123578935 0.198589292138 121% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 12.0 6.3164983165 190% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 10.36 5.14435465769 201% => Somehow the hesitation is serious.
Total acoustic noise duration: 0.55 2.80480359147 20% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 45.57 45.0716498316 101% => Need to finish the speech on time.
Compare to expected duration: 1.01266666667 1.00159221848 101% => OK
Rate of silence: 0.636383585692 0.637764685501 100% => OK
Rate of speech: 2.50164581962 2.58495923209 97% => OK
Rate of speech by unique words: 1.75554092605 1.68816559523 104% => OK
Rate of word duration by unique words: 2.06504904491 2.15290372801 96% => OK
Average articulation rates: 0.313080868421 0.343871460585 91% => OK

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Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.