Now teachers tend to assign group assignments instead of individual assignments. Talk about one advantage and one disadvantage of doing so.
Nowadays, teaching methods are mostly based on group assignments.
As an advantage of it, students are made to be more social. For instance, my younger brother was a shy person. However, when he attended university. His teachers mainly graded the students based on group projects. So, my brother had to interact with his classmates in order to success. As a result, he becomes a social person who can work with others easily.
On the other hand, group work might make students to be dependent. For example, when I was a junior student at university, I used to do my projects with my classmates and count on them. After a while I was totally a dependent person who couldn’t do his tasks by himself.
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2018-11-21 | Mehralian | 90.00 | Check this speaking |
- Your foreign friend is considering coming to your country to visit but he she doesn t know how to plan the trip What suggestion do you give him her 53
- Some people believe that university students should be required to attend classes. Others believe that going to classes should be optional for students. Which point of view do you agree? 83
- You have been very busy and unable to prepare for the exam tomorrow. You caneither stay up late to study and sleep less or just study less and get full night’s sleep.Which will you choose? 60
- Do you agree or disagree with the statement It s never acceptable to interrupt other people when they are talking 85
- Now teachers tend to assign group assignments instead of individual assignments Talk about one advantage and one disadvantage of doing so 90
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 517.0 444.711560045 116% => OK
No of words: 123.0 116.580246914 106% => OK
Chars per words: 4.20325203252 3.81502700369 110% => OK
Fourth root words length: 3.33024571262 3.28032121604 102% => OK
Word Length SD: 2.03609441854 1.8723322822 109% => OK
Unique words: 87.0 76.076318743 114% => OK
Unique words percentage: 0.707317073171 0.655143326166 108% => OK
Syllable count: 152.1 141.574747475 107% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK
Performance on coherence:
Topic speech coherence ratio: 0.0232192919478 0.0738818816272 31% => It may have issues on recording quality or the content is not so closely related to content.
Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 61.5 60.3232687746 102% => OK
STD paragraph length: 23.5 17.3634065801 135% => OK
Average paragraph duration: 22.205 22.9064221017 97% => OK
STD paragraph duration: 9.955 6.49597621602 153% => OK
Acoustic performance on sentences:
How many acoustic sentences: 23.0 31.1548821549 74% => OK
Average acoustic sentence length: 5.34782608696 4.0588447711 132% => OK
STD acoustic sentence length: 4.51671962199 3.18357895611 142% => OK
Average acoustic sentences duration: 1.87 1.46810986539 127% => OK
STD acoustic sentences duration: 1.38390122794 1.01537252472 136% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 24.0 28.6644219978 84% => OK
Total acoustic silence duration: 3.43 5.28593714927 65% => OK
Average acoustic silence duration: 0.142916666667 0.187982170178 76% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.134922174069 0.154715141812 87% => OK
Acoustic performance on acoustic words:
Total word duration: 38.22 35.408047138 108% => OK
Average word duration: 0.310731707317 0.306236595465 101% => OK
STD word duration: 0.161704190089 0.198589292138 81% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 6.3164983165 111% => OK
Total_disfluencies_duration: 4.99 5.14435465769 97% => OK
Total acoustic noise duration: 1.25 2.80480359147 45% => OK
Acoustic rates:
Total speech duration: 44.41 45.0716498316 99% => OK
Compare to expected duration: 0.986888888889 1.00159221848 99% => OK
Rate of silence: 0.540418824589 0.637764685501 85% => OK
Rate of speech: 2.76964647602 2.58495923209 107% => OK
Rate of speech by unique words: 1.95901823914 1.68816559523 116% => OK
Rate of word duration by unique words: 2.27629513344 2.15290372801 106% => OK
Average articulation rates: 0.380824747967 0.343871460585 111% => OK
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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.