Using points and examples from the lecture, describe two ways lakes can disappear.

Speaking topics in text

Using points and examples from the lecture, describe two ways lakes can disappear.

Speaking recording
Votes
Average: 8.5 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2019-09-25 Seema Modak 83.00 Check this speaking
2019-12-14 Bobby1987 78.00 Check this speaking
2019-10-25 Seema Modak 66.00 Check this speaking
2019-12-14 Bobby1987 85.00 Check this speaking
2019-12-14 Bobby1987 76.00 Check this speaking
Speaking category
Speakings by user Bobby1987 :

Comments

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

Performance on vocabulary words:
No of characters: 640.0 578.828451883 111% => OK
No of words: 165.0 151.265690377 109% => OK
Chars per words: 3.87878787879 3.82278263415 101% => OK
Fourth root words length: 3.58402463422 3.50058242952 102% => OK
Word Length SD: 1.76425064799 1.80425224433 98% => OK
Unique words: 100.0 92.4686192469 108% => OK
Unique words percentage: 0.606060606061 0.61298525976 99% => OK
Syllable count: 199.8 182.283891213 110% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0830220008302 0.0839705835288 99% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 4.47071129707 89% => OK
Average paragraph length: 41.25 65.8948926009 63% => OK
STD paragraph length: 30.9303653389 19.7758100068 156% => OK
Average paragraph duration: 14.005 25.5208953607 55% => OK
STD paragraph duration: 10.6613730354 7.49434385956 142% => OK

Acoustic performance on sentences:
How many acoustic sentences: 33.0 42.9832635983 77% => OK
Average acoustic sentence length: 5.0 3.78147595546 132% => OK
STD acoustic sentence length: 3.36650164612 2.94285465224 114% => OK
Average acoustic sentences duration: 1.64636363636 1.39386743896 118% => OK
STD acoustic sentences duration: 1.11042666706 0.967747756167 115% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 40.4456066946 74% => OK
Total acoustic silence duration: 4.14 7.59280334728 55% => OK
Average acoustic silence duration: 0.138 0.19053887516 72% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.1364648917 0.157467062838 87% => OK

Acoustic performance on acoustic words:
Total word duration: 47.94 46.3453556485 103% => OK
Average word duration: 0.290545454545 0.308780311121 94% => OK
STD word duration: 0.160000964184 0.201157623399 80% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 8.09623430962 124% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 6.99 6.56692468619 106% => OK
Total acoustic noise duration: 1.93 3.53066945607 55% => OK

Acoustic rates:
Total speech duration: 56.02 59.5455230126 94% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.933666666667 0.992425383543 94% => OK
Rate of silence: 0.53552302749 0.681803438845 79% => OK
Rate of speech: 2.9453766512 2.53813033465 116% => OK
Rate of speech by unique words: 1.7850767583 1.55221717717 115% => OK
Rate of word duration by unique words: 2.08594075928 1.99939622689 104% => OK
Average articulation rates: 0.402473848485 0.309613076454 130% => OK

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Rates: 85.0 out of 100
Scores by speech e-grader: 25.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.