Explain how the example in the lecture illustrates the concept of scope creep.

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Explain how the example in the lecture illustrates the concept of scope creep.

Submitted by ajulyav on Thu, 09/28/2017 - 05:24
Speaking recording
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Average: 7 (1 vote)
This speaking topic by users
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Q4
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Comments

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

Performance on vocabulary words:
No of characters: 548.0 592.248995984 93% => OK
No of words: 132.0 155.574297189 85% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 4.15151515152 3.80514564318 109% => OK
Fourth root words length: 3.38956122427 3.525876923 96% => OK
Word Length SD: 2.06883384105 1.79077849142 116% => OK
Unique words: 85.0 93.7148594378 91% => More unique words wanted.
Unique words percentage: 0.643939393939 0.604071249207 107% => OK
Syllable count: 167.4 185.844578313 90% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0470970508915 0.0650381309087 72% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 4.35341365462 115% => OK
Average paragraph length: 27.0 68.503853103 39% => The average paragraph length is low.
STD paragraph length: 32.4961536185 21.3332995233 152% => OK
Average paragraph duration: 10.996 25.9943957902 42% => OK
STD paragraph duration: 12.1143296967 7.84667146824 154% => OK

Acoustic performance on sentences:
How many acoustic sentences: 34.0 42.0642570281 81% => OK
Average acoustic sentence length: 3.88235294118 4.02192344571 97% => OK
STD acoustic sentence length: 2.8775470138 3.1217529195 92% => OK
Average acoustic sentences duration: 1.47735294118 1.45093177766 102% => OK
STD acoustic sentences duration: 0.894904887564 0.99851816184 90% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 39.0421686747 85% => OK
Total acoustic silence duration: 7.1 7.12997991968 100% => OK
Average acoustic silence duration: 0.215151515152 0.185688545393 116% => OK
STD acoustic silence duration: 0.166134688187 0.155154303396 107% => OK

Acoustic performance on acoustic words:
Total word duration: 42.93 47.1480722892 91% => OK
Average word duration: 0.325227272727 0.305395592593 106% => OK
STD word duration: 0.187884820895 0.189427763521 99% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 7.94979919679 88% => OK
Total_disfluencies_duration: 5.58 6.2937751004 89% => OK
Total acoustic noise duration: 2.41 3.39508032129 71% => OK

Acoustic rates:
Total speech duration: 54.98 59.7592369478 92% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.916333333333 0.995987282463 92% => Some seconds left. Need to talk more.
Rate of silence: 0.600218261186 0.656000678711 91% => OK
Rate of speech: 2.40087304474 2.60215298798 92% => Need to bring more content.
Rate of speech by unique words: 1.54601673336 1.56821927147 99% => OK
Rate of word duration by unique words: 1.97996738877 1.99336655568 99% => OK
Average articulation rates: 0.459771439394 0.317803793328 145% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.