Using the main points and examples from the lecture, describe the Skinner Box, and then explain how the device is used in psychology experiments.

Speaking topics in text

Using the main points and examples from the lecture, describe the Skinner Box, and then explain how the device is used in psychology experiments.

Speaking recording
Votes
Average: 8.3 (1 vote)
Speaking category
Speakings by the user

Comments

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

Performance on vocabulary words:
No of characters: 652.0 578.828451883 113% => OK
No of words: 169.0 151.265690377 112% => OK
Chars per words: 3.85798816568 3.82278263415 101% => OK
Fourth root words length: 3.60555127546 3.50058242952 103% => OK
Word Length SD: 1.89766551691 1.80425224433 105% => OK
Unique words: 97.0 92.4686192469 105% => OK
Unique words percentage: 0.573964497041 0.61298525976 94% => More unique words wanted or less content wanted.
Syllable count: 207.9 182.283891213 114% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0786252735673 0.0839705835288 94% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 9.0 4.47071129707 201% => Need less acoustic paragraphs.
Average paragraph length: 18.7777777778 65.8948926009 28% => The average paragraph length is low.
STD paragraph length: 19.4180773609 19.7758100068 98% => OK
Average paragraph duration: 6.31333333333 25.5208953607 25% => The speaking content is not well organized.
STD paragraph duration: 5.98274741792 7.49434385956 80% => OK

Acoustic performance on sentences:
How many acoustic sentences: 27.0 42.9832635983 63% => OK
Average acoustic sentence length: 6.25925925926 3.78147595546 166% => OK
STD acoustic sentence length: 3.18087563757 2.94285465224 108% => OK
Average acoustic sentences duration: 1.95296296296 1.39386743896 140% => OK
STD acoustic sentences duration: 0.969867554206 0.967747756167 100% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 22.0 40.4456066946 54% => OK
Total acoustic silence duration: 4.79 7.59280334728 63% => OK
Average acoustic silence duration: 0.217727272727 0.19053887516 114% => OK
STD acoustic silence duration: 0.165747118943 0.157467062838 105% => OK

Acoustic performance on acoustic words:
Total word duration: 46.27 46.3453556485 100% => OK
Average word duration: 0.273786982249 0.308780311121 89% => OK
STD word duration: 0.157397028072 0.201157623399 78% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 8.09623430962 99% => OK
Total_disfluencies_duration: 5.34 6.56692468619 81% => OK
Total acoustic noise duration: 3.75 3.53066945607 106% => OK

Acoustic rates:
Total speech duration: 56.82 59.5455230126 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.947 0.992425383543 95% => OK
Rate of silence: 0.387187609996 0.681803438845 57% => OK
Rate of speech: 2.97430482225 2.53813033465 117% => OK
Rate of speech by unique words: 1.70714537135 1.55221717717 110% => OK
Rate of word duration by unique words: 2.09639074995 1.99939622689 105% => OK
Average articulation rates: 0.469777497041 0.309613076454 152% => OK

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Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.