laser eye surgery

Essay topics:

laser eye surgery

The reading and the listening discuss the laser eye surgery. While the former suggests three disadvantages of the surgery, the latter casts doubt on each point made in the reading.

According to the reading, the laser eye surgery has high cost. Patients have to pay roughly 1000$to 2000$ per eye. The speaker, however, disagrees with this point by explaining that laser operation has become cheaper by 30%. The reasons are the equipment become more available with low prices and the numbers of ophthalmologists have increases, consequently, the competition will increase and they low their price in order to attract more patients.

Moreover, the author posits the post -operative complications of laser eye surgery, such as detaching of cornea. The recovery time also takes several weeks or months to full healing. This point is rejected by the lecturer. He mentions just few cases that had complications after laser eye surgery. Thus, the majority of the surgery do not experience any post-operative problems and were successful. He adds the healing time for most of the operations is approximately 2-3 days.

Finally, the article claims that many cases need to go back after few years to their doctors for another procedure. The professor is at odds with that and he states that the studies recorded the laser eye surgy last for long time and patients do not go back to their doctor very soon. Also, many cases the operation last for them for 20 years.

Votes
Average: 8.3 (1 vote)
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Essay Categories

Comments

Grammar and spelling errors:
Line 4, column 98, Rule ID: CURRENCY[1]
Message: The currency mark is usually put at the beginning of the number: '$2000'.
Suggestion: $2000
...cost. Patients have to pay roughly 1000 2000$ per eye. The speaker, however, disagree...
^^^^^
Line 6, column 479, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...e operations is approximately 2-3 days. Finally, the article claims that many ca...
^^^^^

Transition Words or Phrases used:
also, consequently, finally, however, moreover, so, thus, while, such as

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

Performance on Part of Speech:
To be verbs : 5.0 10.4613686534 48% => More to be verbs wanted.
Auxiliary verbs: 2.0 5.04856512141 40% => OK
Conjunction : 7.0 7.30242825607 96% => OK
Relative clauses : 5.0 12.0772626932 41% => More relative clauses wanted.
Pronoun: 15.0 22.412803532 67% => OK
Preposition: 25.0 30.3222958057 82% => OK
Nominalization: 5.0 5.01324503311 100% => OK

Performance on vocabulary words:
No of characters: 1223.0 1373.03311258 89% => OK
No of words: 242.0 270.72406181 89% => More content wanted.
Chars per words: 5.05371900826 5.08290768461 99% => OK
Fourth root words length: 3.94415379849 4.04702891845 97% => OK
Word Length SD: 2.69753699254 2.5805825403 105% => OK
Unique words: 146.0 145.348785872 100% => OK
Unique words percentage: 0.603305785124 0.540411800872 112% => OK
syllable_count: 368.1 419.366225166 88% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 11.0 8.23620309051 134% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 15.0 13.0662251656 115% => OK
Sentence length: 16.0 21.2450331126 75% => The Avg. Sentence Length is relatively short.
Sentence length SD: 47.3480728224 49.2860985944 96% => OK
Chars per sentence: 81.5333333333 110.228320801 74% => OK
Words per sentence: 16.1333333333 21.698381199 74% => OK
Discourse Markers: 4.8 7.06452816374 68% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 2.0 4.19205298013 48% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
Sentences with neutral sentiment: 9.0 4.27373068433 211% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.318778356976 0.272083759551 117% => OK
Sentence topic coherence: 0.116384452779 0.0996497079465 117% => OK
Sentence topic coherence SD: 0.147456925905 0.0662205650399 223% => The coherence between sentences is low.
Paragraph topic coherence: 0.186250092439 0.162205337803 115% => OK
Paragraph topic coherence SD: 0.0706654551389 0.0443174109184 159% => OK

Essay readability:
automated_readability_index: 10.4 13.3589403974 78% => Automated_readability_index is low.
flesch_reading_ease: 63.7 53.8541721854 118% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 8.4 11.0289183223 76% => OK
coleman_liau_index: 11.71 12.2367328918 96% => OK
dale_chall_readability_score: 8.74 8.42419426049 104% => OK
difficult_words: 66.0 63.6247240618 104% => OK
linsear_write_formula: 8.5 10.7273730684 79% => OK
gunning_fog: 8.4 10.498013245 80% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?

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Rates: 83.3333333333 out of 100
Scores by essay e-grader: 25.0 Out of 30
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.