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

Speaking topics in text

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

Submitted by ajulyav on Thu, 09/28/2017 - 05:18
Speaking recording
Votes
Average: 7 (1 vote)
This speaking topic by users
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2018-05-10 Elena Cristina 85.50 Check this speaking
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2019-11-05 Seema Modak 83.00 Check this speaking
2019-10-18 Seema Modak 66.00 Check this speaking
2019-11-16 Masoud.RVN 80.00 Check this speaking
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Q4
Speakings by user ajulyav :
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Comments

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

Performance on vocabulary words:
No of characters: 545.0 592.248995984 92% => OK
No of words: 127.0 155.574297189 82% => 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: 4.29133858268 3.80514564318 113% => OK
Fourth root words length: 3.35699682299 3.525876923 95% => OK
Word Length SD: 2.15578414847 1.79077849142 120% => OK
Unique words: 95.0 93.7148594378 101% => OK
Unique words percentage: 0.748031496063 0.604071249207 124% => OK
Syllable count: 162.9 185.844578313 88% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0650381309087 0% => 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 4.35341365462 46% => OK
Average paragraph length: 63.5 68.503853103 93% => OK
STD paragraph length: 58.5 21.3332995233 274% => Paragraph length changes often.
Average paragraph duration: 25.375 25.9943957902 98% => OK
STD paragraph duration: 22.325 7.84667146824 285% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 33.0 42.0642570281 78% => OK
Average acoustic sentence length: 3.84848484848 4.02192344571 96% => OK
STD acoustic sentence length: 3.40339591657 3.1217529195 109% => OK
Average acoustic sentences duration: 1.48272727273 1.45093177766 102% => OK
STD acoustic sentences duration: 1.07660035276 0.99851816184 108% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 27.0 39.0421686747 69% => OK
Total acoustic silence duration: 4.04 7.12997991968 57% => OK
Average acoustic silence duration: 0.14962962963 0.185688545393 81% => OK
STD acoustic silence duration: 0.163105997834 0.155154303396 105% => OK

Acoustic performance on acoustic words:
Total word duration: 41.89 47.1480722892 89% => Need to talk more.
Average word duration: 0.329842519685 0.305395592593 108% => OK
STD word duration: 0.184177183827 0.189427763521 97% => 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: 4.96 6.2937751004 79% => OK
Total acoustic noise duration: 3.16 3.39508032129 93% => OK

Acoustic rates:
Total speech duration: 50.75 59.7592369478 85% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.845833333333 0.995987282463 85% => Some seconds left. Need to talk more.
Rate of silence: 0.532019704433 0.656000678711 81% => OK
Rate of speech: 2.50246305419 2.60215298798 96% => OK
Rate of speech by unique words: 1.87192118227 1.56821927147 119% => OK
Rate of word duration by unique words: 2.26784435426 1.99336655568 114% => OK
Average articulation rates: 0.342027299213 0.317803793328 108% => 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.