Speaking topics in text
Using the example of goats from the lecture, explain the two benefits of animal domestication for early humans.
Speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2017-12-09 | abbas68shafiee | 68.00 | Check this speaking |
| 2019-11-07 | bishoy | 83.00 | Check this speaking |
| 2019-10-30 | Seema Modak | 88.00 | Check this speaking |
| 2019-10-30 | Christine hanna | 66.00 | Check this speaking |
| 2018-10-02 | Heer | 63.00 | Check this speaking |
Speaking category
Speakings by user bishoy
:
- introductory science courses average over 100 students
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Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on vocabulary words:
No of characters: 725.0 578.828451883 125% => OK
No of words: 178.0 151.265690377 118% => OK
Chars per words: 4.07303370787 3.82278263415 107% => OK
Fourth root words length: 3.65262427087 3.50058242952 104% => OK
Word Length SD: 1.95748428581 1.80425224433 108% => OK
Unique words: 101.0 92.4686192469 109% => OK
Unique words percentage: 0.567415730337 0.61298525976 93% => More unique words wanted or less content wanted.
Syllable count: 233.1 182.283891213 128% => OK
Avg_syllables_per_word: 1.3 1.20543933054 108% => OK
Performance on coherence:
Topic speech coherence ratio: 0.077728182238 0.0839705835288 93% => OK
Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 4.47071129707 67% => OK
Average paragraph length: 59.3333333333 65.8948926009 90% => OK
STD paragraph length: 34.7211110933 19.7758100068 176% => OK
Average paragraph duration: 20.3433333333 25.5208953607 80% => OK
STD paragraph duration: 12.4893590263 7.49434385956 167% => OK
Acoustic performance on sentences:
How many acoustic sentences: 31.0 42.9832635983 72% => OK
Average acoustic sentence length: 5.74193548387 3.78147595546 152% => OK
STD acoustic sentence length: 3.54662712952 2.94285465224 121% => OK
Average acoustic sentences duration: 1.91709677419 1.39386743896 138% => OK
STD acoustic sentences duration: 1.0357207045 0.967747756167 107% => OK
Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 31.0 40.4456066946 77% => OK
Total acoustic silence duration: 7.56 7.59280334728 100% => OK
Average acoustic silence duration: 0.243870967742 0.19053887516 128% => Maybe the pauses are too long.
STD acoustic silence duration: 0.176428317151 0.157467062838 112% => OK
Acoustic performance on acoustic words:
Total word duration: 50.45 46.3453556485 109% => OK
Average word duration: 0.283426966292 0.308780311121 92% => OK
STD word duration: 0.145721944523 0.201157623399 72% => OK
Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 8.09623430962 49% => OK
Total_disfluencies_duration: 2.79 6.56692468619 42% => OK
Total acoustic noise duration: 0.9 3.53066945607 25% => Good job. The lower, the better.
Acoustic rates:
Total speech duration: 61.03 59.5455230126 102% => Need to finish the speech on time.
Compare to expected duration: 1.01716666667 0.992425383543 102% => OK
Rate of silence: 0.507946911355 0.681803438845 75% => OK
Rate of speech: 2.91659839423 2.53813033465 115% => OK
Rate of speech by unique words: 1.65492380796 1.55221717717 107% => OK
Rate of word duration by unique words: 2.00198216056 1.99939622689 100% => OK
Average articulation rates: 0.424532533708 0.309613076454 137% => 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.