Using points and examples from the lecture, explain the two major factors of product quality and how their role in consumer decision making has changed.

Speaking topics in text

Using points and examples from the lecture, explain the two major factors of product quality and how their role in consumer decision making has changed.

Speaking recording
Votes
Average: 5.5 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2019-11-08 Seema Modak 83.00 Check this speaking
2019-11-01 Lee Shyu 53.00 Check this speaking
2019-08-30 bishoy 90.00 Check this speaking
2018-08-08 cgms24 60.00 Check this speaking
2019-06-03 Anu03 60.00 Check this speaking
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 449.0 578.828451883 78% => Need more words or more difficult words.
No of words: 106.0 151.265690377 70% => 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: 4.2358490566 3.82278263415 111% => OK
Fourth root words length: 3.2086804361 3.50058242952 92% => OK
Word Length SD: 2.22995002394 1.80425224433 124% => OK
Unique words: 76.0 92.4686192469 82% => More unique words wanted.
Unique words percentage: 0.716981132075 0.61298525976 117% => OK
Syllable count: 136.8 182.283891213 75% => The syllable count is low.
Avg_syllables_per_word: 1.3 1.20543933054 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.098216593435 0.0839705835288 117% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 18.0 4.47071129707 403% => Need less acoustic paragraphs.
Average paragraph length: 5.88888888889 65.8948926009 9% => The average paragraph length is low.
STD paragraph length: 5.30082686306 19.7758100068 27% => OK
Average paragraph duration: 3.12222222222 25.5208953607 12% => The speaking content is not well organized.
STD paragraph duration: 2.22192498012 7.49434385956 30% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 38.0 42.9832635983 88% => OK
Average acoustic sentence length: 2.78947368421 3.78147595546 74% => OK
STD acoustic sentence length: 2.24965371296 2.94285465224 76% => OK
Average acoustic sentences duration: 1.26947368421 1.39386743896 91% => OK
STD acoustic sentences duration: 0.839169223786 0.967747756167 87% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 25.0 40.4456066946 62% => OK
Total acoustic silence duration: 4.54 7.59280334728 60% => OK
Average acoustic silence duration: 0.1816 0.19053887516 95% => OK
STD acoustic silence duration: 0.128520192966 0.157467062838 82% => OK

Acoustic performance on acoustic words:
Total word duration: 43.07 46.3453556485 93% => OK
Average word duration: 0.406320754717 0.308780311121 132% => OK
STD word duration: 0.235261097313 0.201157623399 117% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 13.0 8.09623430962 161% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 11.54 6.56692468619 176% => Somehow the hesitation is serious.
Total acoustic noise duration: 7.09 3.53066945607 201% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 56.2 59.5455230126 94% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.936666666667 0.992425383543 94% => OK
Rate of silence: 0.444839857651 0.681803438845 65% => OK
Rate of speech: 1.88612099644 2.53813033465 74% => Need to bring more content.
Rate of speech by unique words: 1.35231316726 1.55221717717 87% => More unique words wanted.
Rate of word duration by unique words: 1.76456930578 1.99939622689 88% => Need more unique words.
Average articulation rates: 0.518927358491 0.309613076454 168% => OK

---------------------

Rates: 55.0 out of 100
Scores by speech e-grader: 16.5 Out of 30
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.