Using the example from the lecture, explain the use of image advertising to sell products.

Speaking topics in text

Using the example from the lecture, explain the use of image advertising to sell products.

Speaking recording
Votes
Average: 8.2 (3 votes)
This speaking topic by users
Post dates Users rates Contents
2019-10-01 Rasna James 82.00 Check this speaking
2019-11-17 Seema Modak 83.00 Check this speaking
2019-02-01 toppoki Check this speaking
>>> More users practiced this topic >>>
Speaking category
Q4

Comments

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

Performance on vocabulary words:
No of characters: 790.0 592.248995984 133% => OK
No of words: 206.0 155.574297189 132% => OK
Chars per words: 3.83495145631 3.80514564318 101% => OK
Fourth root words length: 3.78849575616 3.525876923 107% => OK
Word Length SD: 1.95878448231 1.79077849142 109% => OK
Unique words: 118.0 93.7148594378 126% => OK
Unique words percentage: 0.572815533981 0.604071249207 95% => More unique words wanted or less content wanted.
Syllable count: 250.2 185.844578313 135% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0650381309087 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: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 206.0 68.503853103 301% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 61.71 25.9943957902 237% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.84667146824 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 30.0 42.0642570281 71% => OK
Average acoustic sentence length: 6.86666666667 4.02192344571 171% => OK
STD acoustic sentence length: 4.95131856737 3.1217529195 159% => OK
Average acoustic sentences duration: 2.03466666667 1.45093177766 140% => OK
STD acoustic sentences duration: 1.27601393235 0.99851816184 128% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 39.0421686747 87% => OK
Total acoustic silence duration: 4.73 7.12997991968 66% => OK
Average acoustic silence duration: 0.139117647059 0.185688545393 75% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.115716886943 0.155154303396 75% => OK

Acoustic performance on acoustic words:
Total word duration: 54.17 47.1480722892 115% => OK
Average word duration: 0.262961165049 0.305395592593 86% => OK
STD word duration: 0.153990506726 0.189427763521 81% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 7.94979919679 63% => OK
Total_disfluencies_duration: 3.85 6.2937751004 61% => OK
Total acoustic noise duration: 0.39 3.39508032129 11% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 61.71 59.7592369478 103% => Need to finish the speech on time.
Compare to expected duration: 1.0285 0.995987282463 103% => OK
Rate of silence: 0.550964187328 0.656000678711 84% => OK
Rate of speech: 3.33819478205 2.60215298798 128% => OK
Rate of speech by unique words: 1.91216982661 1.56821927147 122% => OK
Rate of word duration by unique words: 2.17832748754 1.99336655568 109% => OK
Average articulation rates: 0.37372461165 0.317803793328 118% => OK

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It may have duplicated content. Need to use the words more efficiently.
Maybe the speech is too long. It should be in 60 seconds.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.