Question:Your degree requires that you should choose a history course. Which of the following courses would you prefer? (1) Art history (2) Twentieth-century world history (3) Science history

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

Performance on vocabulary words:
No of characters: 428.0 599.738853503 71% => Need more words or more difficult words.
No of words: 110.0 158.596602972 69% => 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: 3.89090909091 3.77925476217 103% => OK
Fourth root words length: 3.23853184046 3.54123138178 91% => OK
Word Length SD: 2.18401404651 1.79916674678 121% => OK
Unique words: 78.0 95.8789808917 81% => More unique words wanted.
Unique words percentage: 0.709090909091 0.607024082132 117% => OK
Syllable count: 141.3 189.005732484 75% => The syllable count is low.
Avg_syllables_per_word: 1.3 1.19129511677 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0971357409714 0.0831539838537 117% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 4.29936305732 140% => OK
Average paragraph length: 18.3333333333 70.8089261375 26% => The average paragraph length is low.
STD paragraph length: 8.31998931623 23.6022091992 35% => OK
Average paragraph duration: 7.165 25.9380837976 28% => The speaking content is not well organized.
STD paragraph duration: 3.0543889187 8.54438981162 36% => OK

Acoustic performance on sentences:
How many acoustic sentences: 24.0 40.7070063694 59% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 4.58333333333 4.24305496596 108% => OK
STD acoustic sentence length: 2.94274059717 3.29867071766 89% => OK
Average acoustic sentences duration: 1.66083333333 1.4825078846 112% => OK
STD acoustic sentences duration: 1.0129902791 1.02222390891 99% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 18.0 38.0 47% => OK
Total acoustic silence duration: 2.95 7.14643312102 41% => OK
Average acoustic silence duration: 0.163888888889 0.189447223375 87% => OK
STD acoustic silence duration: 0.150301138049 0.156783300276 96% => OK

Acoustic performance on acoustic words:
Total word duration: 35.26 46.7170700637 75% => Need to talk more.
Average word duration: 0.320545454545 0.297490414073 108% => OK
STD word duration: 0.16928102704 0.186336302485 91% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 7.29723991507 110% => OK
Total_disfluencies_duration: 5.94 5.7916985138 103% => OK
Total acoustic noise duration: 3.39 3.38276008493 100% => OK

Acoustic rates:
Total speech duration: 42.99 59.3491295117 72% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.7165 0.989152158528 72% => Some seconds left. Need to talk more.
Rate of silence: 0.418702023726 0.642608181899 65% => OK
Rate of speech: 2.55873458944 2.6701766005 96% => OK
Rate of speech by unique words: 1.81437543615 1.61481078811 112% => OK
Rate of word duration by unique words: 2.21213840045 2.05366198651 108% => OK
Average articulation rates: 0.360024181818 0.327712499341 110% => OK

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

Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
---------------------
Note: the speech e-grader does NOT examine the meaning of words and ideas.