TPO 12 - Question 4Subliminal PerceptionHumans 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 stim

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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.

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Average: 6.6 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2018-09-03 mgrajapt 60.00 Check this speaking
2017-03-18 toeflibt.ara 83.00 Check this speaking
2018-09-27 chandr 83.00 Check this speaking
2016-08-25 mgrajapt 70.00 Check this speaking
2018-02-21 -vv- 76.00 Check this speaking
Speaking category

Comments

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.