Using the examples from the talk, explain two ways that a product’s container can be designed to appeal to consumers.

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: 675.0 578.828451883 117% => OK
No of words: 180.0 151.265690377 119% => OK
Chars per words: 3.75 3.82278263415 98% => OK
Fourth root words length: 3.66284150148 3.50058242952 105% => OK
Word Length SD: 1.8100798018 1.80425224433 100% => OK
Unique words: 112.0 92.4686192469 121% => OK
Unique words percentage: 0.622222222222 0.61298525976 102% => OK
Syllable count: 210.6 182.283891213 116% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0852359208524 0.0839705835288 102% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 180.0 65.8948926009 273% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 58.39 25.5208953607 229% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.49434385956 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 31.0 42.9832635983 72% => OK
Average acoustic sentence length: 5.8064516129 3.78147595546 154% => OK
STD acoustic sentence length: 4.47515979054 2.94285465224 152% => OK
Average acoustic sentences duration: 1.87451612903 1.39386743896 134% => OK
STD acoustic sentences duration: 1.17725168934 0.967747756167 122% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 22.0 40.4456066946 54% => OK
Total acoustic silence duration: 2.41 7.59280334728 32% => OK
Average acoustic silence duration: 0.109545454545 0.19053887516 57% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0964590008396 0.157467062838 61% => OK

Acoustic performance on acoustic words:
Total word duration: 51.7 46.3453556485 112% => OK
Average word duration: 0.287222222222 0.308780311121 93% => OK
STD word duration: 0.176484357366 0.201157623399 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 8.09623430962 111% => OK
Total_disfluencies_duration: 6.68 6.56692468619 102% => OK
Total acoustic noise duration: 2.16 3.53066945607 61% => OK

Acoustic rates:
Total speech duration: 58.39 59.5455230126 98% => OK
Compare to expected duration: 0.973166666667 0.992425383543 98% => OK
Rate of silence: 0.37677684535 0.681803438845 55% => OK
Rate of speech: 3.08271964377 2.53813033465 121% => OK
Rate of speech by unique words: 1.91813666724 1.55221717717 124% => OK
Rate of word duration by unique words: 2.166344294 1.99939622689 108% => OK
Average articulation rates: 0.220767633333 0.309613076454 71% => 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.