Speaking topics in text
Using the points and examples from the talk, explain how substitute goods and complement goods influence demand for a particular product.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2018-11-03 | Tarequl Nishad | 50.00 | Check this speaking |
| 2018-06-07 | Elena Cristina | 90.00 | Check this speaking |
| 2018-09-27 | chandr | 90.00 | Check this speaking |
| 2020-01-02 | Bobby1987 | 66.00 | Check this speaking |
| 2018-06-27 | Elena Cristina | 81.00 | Check this speaking |
Speaking category
Speakings by user Elena Cristina
:
- Talk about a famous person that you admire. Explain why you respect this person. 83
- Using the research described by the professor, explain what scientists have learned about the mathematical abilities of babies. 73
- Explain how the examples of tying shoes and learning to type demonstrate the principle of audience effects. 80
- Some people believe it is important for universities to provide funding for student entertainment, such as movies or concerts on campus. Others believe that university money should only be used for academic purposes. Which view do you agree with? Explain 90
- Briefly summarize the problem the speaker are discussing. Then state which solution you would recommend. Explain the reasons for your recommendation. 80
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 648.0 578.828451883 112% => OK
No of words: 158.0 151.265690377 104% => OK
Chars per words: 4.10126582278 3.82278263415 107% => OK
Fourth root words length: 3.54539209256 3.50058242952 101% => OK
Word Length SD: 1.72175165963 1.80425224433 95% => OK
Unique words: 101.0 92.4686192469 109% => OK
Unique words percentage: 0.639240506329 0.61298525976 104% => OK
Syllable count: 187.2 182.283891213 103% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0875671926478 0.0839705835288 104% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.47071129707 45% => OK
Average paragraph length: 79.0 65.8948926009 120% => OK
STD paragraph length: 7.0 19.7758100068 35% => OK
Average paragraph duration: 28.53 25.5208953607 112% => OK
STD paragraph duration: 2.37 7.49434385956 32% => OK
Acoustic performance on sentences:
How many acoustic sentences: 33.0 42.9832635983 77% => OK
Average acoustic sentence length: 4.78787878788 3.78147595546 127% => OK
STD acoustic sentence length: 3.29147269017 2.94285465224 112% => OK
Average acoustic sentences duration: 1.62696969697 1.39386743896 117% => OK
STD acoustic sentences duration: 0.952023315377 0.967747756167 98% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 36.0 40.4456066946 89% => OK
Total acoustic silence duration: 7.76 7.59280334728 102% => OK
Average acoustic silence duration: 0.215555555556 0.19053887516 113% => OK
STD acoustic silence duration: 0.11600872679 0.157467062838 74% => OK
Acoustic performance on acoustic words:
Total word duration: 44.53 46.3453556485 96% => OK
Average word duration: 0.281835443038 0.308780311121 91% => OK
STD word duration: 0.158033158704 0.201157623399 79% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 8.09623430962 49% => OK
Total_disfluencies_duration: 2.91 6.56692468619 44% => OK
Total acoustic noise duration: 2.73 3.53066945607 77% => OK
Acoustic rates:
Total speech duration: 57.06 59.5455230126 96% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.951 0.992425383543 96% => OK
Rate of silence: 0.630914826498 0.681803438845 93% => OK
Rate of speech: 2.76901507185 2.53813033465 109% => OK
Rate of speech by unique words: 1.77006659657 1.55221717717 114% => OK
Rate of word duration by unique words: 2.26813384235 1.99939622689 113% => OK
Average articulation rates: 0.250775151899 0.309613076454 81% => 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.