Speaking topics in text
Tpo 39
Signaling
Customers are often willing to pay higher prices for high-quality products, however, without specialized knowledge, it can be difficult to evaluate whether certain items are highly quality. When customers are unsure whether an item is high quality, ad worth the prize, they are less likely to purchase it. This problem can be solved through signaling. The seller of a product finds a way to signal, or demonstrate, to the buyer that the product is high quality. One common signaling strategy is to have a person or company that is not involved in the sale provide an objective, unbiased judgment about the quality of a product.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2019-11-19 | bishoy | 73.00 | Check this speaking |
| 2019-12-15 | msafaie | 66.00 | Check this speaking |
| 2019-09-13 | mugdha01 | 65.00 | Check this speaking |
| 2019-11-19 | bishoy | 88.00 | Check this speaking |
| 2019-09-27 | Rasna James | 66.00 | Check this speaking |
Speaking category
Speakings by user bishoy
:
- tpo17-2State whether you agree or disagree with the following statement. Then explain your reasons. Using specific details in your explanation.Students should not be allowed to bring cell phones (mobile phones) into classroom. 90
- Using the main points and examples from the lecture, define a planet 90
- Pangea Plate tectonics assumes that the Earth’s rigid outer layer is comprised of a number of slabs called plates, which are constantly in motion, changing the position of land masses and seascapes relative to each other throughout history. The plates m 50
- Some people like having a wide variety of friends and acquaintances they can spend time with. Others like to spend most of their free time with the same small group of close friends. Which do you prefer? Explain why. 90
- biomes 88
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 676.0 592.248995984 114% => OK
No of words: 170.0 155.574297189 109% => OK
Chars per words: 3.97647058824 3.80514564318 105% => OK
Fourth root words length: 3.61087313685 3.525876923 102% => OK
Word Length SD: 1.99986158691 1.79077849142 112% => OK
Unique words: 116.0 93.7148594378 124% => OK
Unique words percentage: 0.682352941176 0.604071249207 113% => OK
Syllable count: 210.6 185.844578313 113% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0599305830841 0.0650381309087 92% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 8.0 4.35341365462 184% => OK
Average paragraph length: 21.25 68.503853103 31% => The average paragraph length is low.
STD paragraph length: 16.3075902573 21.3332995233 76% => OK
Average paragraph duration: 7.4175 25.9943957902 29% => The speaking content is not well organized.
STD paragraph duration: 5.03262294932 7.84667146824 64% => OK
Acoustic performance on sentences:
How many acoustic sentences: 26.0 42.0642570281 62% => OK
Average acoustic sentence length: 6.53846153846 4.02192344571 163% => OK
STD acoustic sentence length: 5.41529720209 3.1217529195 173% => OK
Average acoustic sentences duration: 2.165 1.45093177766 149% => OK
STD acoustic sentences duration: 1.46902440154 0.99851816184 147% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 19.0 39.0421686747 49% => OK
Total acoustic silence duration: 4.15 7.12997991968 58% => OK
Average acoustic silence duration: 0.218421052632 0.185688545393 118% => OK
STD acoustic silence duration: 0.191483492703 0.155154303396 123% => OK
Acoustic performance on acoustic words:
Total word duration: 50.03 47.1480722892 106% => OK
Average word duration: 0.294294117647 0.305395592593 96% => OK
STD word duration: 0.17546183252 0.189427763521 93% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 7.94979919679 113% => OK
Total_disfluencies_duration: 6.67 6.2937751004 106% => OK
Total acoustic noise duration: 3.16 3.39508032129 93% => OK
Acoustic rates:
Total speech duration: 59.34 59.7592369478 99% => OK
Compare to expected duration: 0.989 0.995987282463 99% => OK
Rate of silence: 0.320188742838 0.656000678711 49% => OK
Rate of speech: 2.86484664644 2.60215298798 110% => OK
Rate of speech by unique words: 1.95483653522 1.56821927147 125% => OK
Rate of word duration by unique words: 2.3186088347 1.99336655568 116% => OK
Average articulation rates: 0.357390152941 0.317803793328 112% => OK
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Rates: 88.3333333333 out of 100
Scores by speech e-grader: 26.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.