Explain the causes of stress and relate them to the experiment with rats.

Speaking topics in audio
Speaking topics in text

Explain the causes of stress and relate them to the experiment with rats.

Speaking recording
Votes
Average: 8.3 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2018-10-07 chandr 70.00 Check this speaking
2018-05-24 Elena Cristina 80.00 Check this speaking
2017-11-17 fahim135 50.00 Check this speaking
2018-08-30 chandr 80.00 Check this speaking
2018-11-02 daryash72 66.00 Check this speaking
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Speaking category
Q5
Speakings by user mehrnazsadr :
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Comments

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

Performance on vocabulary words:
No of characters: 667.0 599.738853503 111% => OK
No of words: 170.0 158.596602972 107% => OK
Chars per words: 3.92352941176 3.77925476217 104% => OK
Fourth root words length: 3.61087313685 3.54123138178 102% => OK
Word Length SD: 2.17743221999 1.79916674678 121% => OK
Unique words: 100.0 95.8789808917 104% => OK
Unique words percentage: 0.588235294118 0.607024082132 97% => OK
Syllable count: 199.8 189.005732484 106% => OK
Avg_syllables_per_word: 1.2 1.19129511677 101% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0805801772764 0.0831539838537 97% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.29936305732 23% => Need more acoustic paragraphs.
Average paragraph length: 170.0 70.8089261375 240% => The average paragraph length is high.
STD paragraph length: 0.0 23.6022091992 0% => OK
Average paragraph duration: 60.73 25.9380837976 234% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 8.54438981162 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 30.0 40.7070063694 74% => OK
Average acoustic sentence length: 5.66666666667 4.24305496596 134% => OK
STD acoustic sentence length: 5.068420749 3.29867071766 154% => OK
Average acoustic sentences duration: 1.98066666667 1.4825078846 134% => OK
STD acoustic sentences duration: 1.45514703343 1.02222390891 142% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 38.0 79% => OK
Total acoustic silence duration: 4.48 7.14643312102 63% => OK
Average acoustic silence duration: 0.149333333333 0.189447223375 79% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.141937388387 0.156783300276 91% => OK

Acoustic performance on acoustic words:
Total word duration: 52.93 46.7170700637 113% => OK
Average word duration: 0.311352941176 0.297490414073 105% => OK
STD word duration: 0.169062968143 0.186336302485 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 7.29723991507 96% => OK
Total_disfluencies_duration: 5.4 5.7916985138 93% => OK
Total acoustic noise duration: 1.29 3.38276008493 38% => OK

Acoustic rates:
Total speech duration: 60.73 59.3491295117 102% => Need to finish the speech on time.
Compare to expected duration: 1.01216666667 0.989152158528 102% => OK
Rate of silence: 0.493989790878 0.642608181899 77% => OK
Rate of speech: 2.79927548164 2.6701766005 105% => OK
Rate of speech by unique words: 1.64663263626 1.61481078811 102% => OK
Rate of word duration by unique words: 1.88928773852 2.05366198651 92% => OK
Average articulation rates: 0.408109382353 0.327712499341 125% => 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.