TPO49
The main idea of both the lecture and the passage is whether it is possible to travel to mars successfully in the coming decades like Moon mission or not. Considering this, the author poses some problems with sending humans to mars. The professor, on the other hand, challenges whatever contended in the reading by giving some solutions.
First, both the professor and the author talk about vital needs for human's life. As claimed by the passage, the duration of travel to mars is about two years. Therefore, it seems impossible to provide food, water, and oxygen in spacecraft for astronauts in this long journey. The lecturer, nevertheless, contradicts the author's view and explains that astronauts can grow plants in the water to eat. they can take various advantages of this method. One of the benefits of this cultivating method is that a little space is required. In addition, in this method plants can not only recycle waste water and produce fresh water but also can absorb carbon dioxide and release oxygen.As a result, life essential will not barrier for mars travel.
Second of all, the passage goes to mention that long travel to mars has some adverse effects on the astronauts' bodies such as bone density and muscle mass. However, the professor rejects this view by declaring that nowadays astronauts spend several months on the spacecraft. they learn some methods to deal with these problems for example, regular exercise and taking vitamins and calcium can help astronauts to keep muscle mass and bone density of their bodies.
The last point discussed in the passage is that some radiation from sun can be perilous for astronauts in the interplanetary space. Carrying a shield for protection from this radiation will not be a reasonable solution because of the surplus of weight to spacecraft. In contrast, the lecturer explains that all the radiation from sun are not dangerous. The sun occasionally produces harmful particles. Spacecarfect can equip with detector which monitors this dangerous radiation and small shield area which protects astronauts. astronauts can use this shielded area when they expose to dangerous radiations.
Grammar and spelling errors:
Line 1, column 90, Rule ID: TO_NON_BASE[1]
Message: The verb after "to" should be in the base form: 'mar'.
Suggestion: mar
... is whether it is possible to travel to mars successfully in the coming decades like...
^^^^
Line 23, column 135, Rule ID: TO_NON_BASE[1]
Message: The verb after "to" should be in the base form: 'mar'.
Suggestion: mar
... the passage, the duration of travel to mars is about two years. Therefore, it seems...
^^^^
Line 23, column 228, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...le to provide food, water, and oxygen in spacecraft for astronauts in this long j...
^^
Line 23, column 379, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...explains that astronauts can grow plants in the water to eat. they can take vario...
^^
Line 23, column 402, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: They
...s can grow plants in the water to eat. they can take various advantages of this met...
^^^^
Line 23, column 562, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...is required. In addition, in this method plants can not only recycle waste water ...
^^
Line 23, column 682, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: As
...bsorb carbon dioxide and release oxygen.As a result, life essential will not barri...
^^
Line 45, column 277, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: They
...pend several months on the spacecraft. they learn some methods to deal with these p...
^^^^
Line 67, column 529, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Astronauts
... shield area which protects astronauts. astronauts can use this shielded area when they ex...
^^^^^^^^^^
Transition Words or Phrases used:
also, but, first, however, if, nevertheless, second, so, therefore, for example, in addition, in contrast, such as, as a result, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 10.4613686534 86% => OK
Auxiliary verbs: 10.0 5.04856512141 198% => OK
Conjunction : 13.0 7.30242825607 178% => OK
Relative clauses : 9.0 12.0772626932 75% => More relative clauses wanted.
Pronoun: 22.0 22.412803532 98% => OK
Preposition: 47.0 30.3222958057 155% => OK
Nominalization: 9.0 5.01324503311 180% => OK
Performance on vocabulary words:
No of characters: 1897.0 1373.03311258 138% => OK
No of words: 350.0 270.72406181 129% => OK
Chars per words: 5.42 5.08290768461 107% => OK
Fourth root words length: 4.32530772707 4.04702891845 107% => OK
Word Length SD: 2.66694964485 2.5805825403 103% => OK
Unique words: 194.0 145.348785872 133% => OK
Unique words percentage: 0.554285714286 0.540411800872 103% => OK
syllable_count: 545.4 419.366225166 130% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 10.0 8.23620309051 121% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 19.0 13.0662251656 145% => OK
Sentence length: 18.0 21.2450331126 85% => The Avg. Sentence Length is relatively short.
Sentence length SD: 42.362569063 49.2860985944 86% => OK
Chars per sentence: 99.8421052632 110.228320801 91% => OK
Words per sentence: 18.4210526316 21.698381199 85% => OK
Discourse Markers: 7.68421052632 7.06452816374 109% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 9.0 4.19205298013 215% => Less language errors wanted.
Sentences with positive sentiment : 7.0 4.33554083885 161% => OK
Sentences with negative sentiment : 7.0 4.45695364238 157% => OK
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.156888504331 0.272083759551 58% => OK
Sentence topic coherence: 0.0499924543466 0.0996497079465 50% => OK
Sentence topic coherence SD: 0.0386273908471 0.0662205650399 58% => OK
Paragraph topic coherence: 0.0900486808005 0.162205337803 56% => OK
Paragraph topic coherence SD: 0.0326521662003 0.0443174109184 74% => OK
Essay readability:
automated_readability_index: 13.3 13.3589403974 100% => OK
flesch_reading_ease: 53.21 53.8541721854 99% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 10.3 11.0289183223 93% => OK
coleman_liau_index: 14.16 12.2367328918 116% => OK
dale_chall_readability_score: 8.91 8.42419426049 106% => OK
difficult_words: 97.0 63.6247240618 152% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 9.2 10.498013245 88% => OK
text_standard: 10.0 11.2008830022 89% => OK
What are above readability scores?
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Write the essay in 20 minutes.
Rates: 81.6666666667 out of 100
Scores by essay e-grader: 24.5 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.