Speaking topics in text
Social loafing
When people work in groups to perform a task, individual group members may feel less motivated to contribute, since no one person is held directly responsible for completing the task. The result is that people may not work as hard, or accomplish as much, as they would if the were working alone and their individual output were being measured. This decrease in personal efforts, especially on a simple group task, is known as social loafing. While it is not a deliberate behavior, the consequence of social loafing is less personal efficiency when working in groups than when working on one’s own.
Speaking recording
Votes
Speaking category
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 557.0 592.248995984 94% => OK
No of words: 159.0 155.574297189 102% => OK
Chars per words: 3.50314465409 3.80514564318 92% => OK
Fourth root words length: 3.55098862472 3.525876923 101% => OK
Word Length SD: 1.55354823669 1.79077849142 87% => OK
Unique words: 95.0 93.7148594378 101% => OK
Unique words percentage: 0.59748427673 0.604071249207 99% => OK
Syllable count: 182.7 185.844578313 98% => OK
Avg_syllables_per_word: 1.1 1.19417670683 92% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0655963975224 0.0650381309087 101% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.35341365462 23% => Need more acoustic paragraphs.
Average paragraph length: 159.0 68.503853103 232% => The average paragraph length is high.
STD paragraph length: 0.0 21.3332995233 0% => OK
Average paragraph duration: 59.72 25.9943957902 230% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.84667146824 0% => The duration of acoustic paragraphs keeps same.
Acoustic performance on sentences:
How many acoustic sentences: 60.0 42.0642570281 143% => OK
Average acoustic sentence length: 2.65 4.02192344571 66% => OK
STD acoustic sentence length: 2.40017360483 3.1217529195 77% => OK
Average acoustic sentences duration: 0.939166666667 1.45093177766 65% => OK
STD acoustic sentences duration: 0.629201323549 0.99851816184 63% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 64.0 39.0421686747 164% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 10.09 7.12997991968 142% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.15765625 0.185688545393 85% => OK
STD acoustic silence duration: 0.11564685182 0.155154303396 75% => OK
Acoustic performance on acoustic words:
Total word duration: 45.18 47.1480722892 96% => OK
Average word duration: 0.284150943396 0.305395592593 93% => OK
STD word duration: 0.15088961306 0.189427763521 80% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 7.94979919679 38% => Good job, the lower, the better.
Total_disfluencies_duration: 2.57 6.2937751004 41% => OK
Total acoustic noise duration: 2.09 3.39508032129 62% => OK
Acoustic rates:
Total speech duration: 59.72 59.7592369478 100% => OK
Compare to expected duration: 0.995333333333 0.995987282463 100% => OK
Rate of silence: 1.07166778299 0.656000678711 163% => Less acoustic silences wanted.
Rate of speech: 2.66242464836 2.60215298798 102% => OK
Rate of speech by unique words: 1.59075686537 1.56821927147 101% => OK
Rate of word duration by unique words: 2.10270030987 1.99336655568 105% => OK
Average articulation rates: 0.231841647799 0.317803793328 73% => OK
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It may have duplicated content. Need to use the words more efficiently.
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.