Speaking topics in text
TPO 12 - Question 4
Subliminal Perception
Humans are constantly perceiving visual and auditory stimuli. Sometimes our perception of these stimuli occurs consciously: we are aware of a stimulus and know that we are perceiving it. But our perception of a stimulus can also occur without our awareness: an image might appear and disappear before our eyes too quickly for us to notice that we saw it, or a sound might be too faint for us to realize that we heard it. This phenomenon—the perception of a stimulus just below the threshold of conscious awareness—is called subliminal perception. Experiments have shown that subliminally perceived stimuli can influence people's thoughts and attitudes.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2016-10-07 | mgrajapt | 80.00 | Check this speaking |
| 2020-01-02 | Bobby1987 | 83.00 | Check this speaking |
| 2018-09-03 | mgrajapt | 60.00 | Check this speaking |
| 2017-06-21 | ying.ma | 83.67 | Check this speaking |
| 2020-01-02 | Bobby1987 | 66.00 | Check this speaking |
Speaking category
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 700.0 592.248995984 118% => OK
No of words: 177.0 155.574297189 114% => OK
Chars per words: 3.95480225989 3.80514564318 104% => OK
Fourth root words length: 3.64748333727 3.525876923 103% => OK
Word Length SD: 1.99666164616 1.79077849142 111% => OK
Unique words: 114.0 93.7148594378 122% => OK
Unique words percentage: 0.64406779661 0.604071249207 107% => OK
Syllable count: 225.0 185.844578313 121% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0791599739768 0.0650381309087 122% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 4.35341365462 138% => OK
Average paragraph length: 29.5 68.503853103 43% => The average paragraph length is low.
STD paragraph length: 30.5327692815 21.3332995233 143% => OK
Average paragraph duration: 10.2466666667 25.9943957902 39% => The speaking content is not well organized.
STD paragraph duration: 10.4174879676 7.84667146824 133% => OK
Acoustic performance on sentences:
How many acoustic sentences: 32.0 42.0642570281 76% => OK
Average acoustic sentence length: 5.53125 4.02192344571 138% => OK
STD acoustic sentence length: 4.26456603156 3.1217529195 137% => OK
Average acoustic sentences duration: 1.8253125 1.45093177766 126% => OK
STD acoustic sentences duration: 1.17409269325 0.99851816184 118% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 39.0421686747 74% => OK
Total acoustic silence duration: 6.46 7.12997991968 91% => OK
Average acoustic silence duration: 0.22275862069 0.185688545393 120% => OK
STD acoustic silence duration: 0.140120552819 0.155154303396 90% => OK
Acoustic performance on acoustic words:
Total word duration: 50.26 47.1480722892 107% => OK
Average word duration: 0.28395480226 0.305395592593 93% => OK
STD word duration: 0.150532606945 0.189427763521 79% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 7.94979919679 101% => OK
Total_disfluencies_duration: 5.14 6.2937751004 82% => OK
Total acoustic noise duration: 2.62 3.39508032129 77% => OK
Acoustic rates:
Total speech duration: 61.48 59.7592369478 103% => Need to finish the speech on time.
Compare to expected duration: 1.02466666667 0.995987282463 103% => OK
Rate of silence: 0.471698113208 0.656000678711 72% => OK
Rate of speech: 2.87898503578 2.60215298798 111% => OK
Rate of speech by unique words: 1.85426154847 1.56821927147 118% => OK
Rate of word duration by unique words: 2.26820533227 1.99336655568 114% => OK
Average articulation rates: 0.312486971751 0.317803793328 98% => OK
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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.