It is difficult to maintain a permanent human presence on Venus due to its extreme and inhospitable conditions. Scientists are discussing some challenges in the reading which makes presence impossible on the Venus. Whereas lecture states that human presence may not be without challenges but it is possible to maintain permanent presence and he provides possible proposals to solve specific challenges mentioned in the reading.
Firstly, reading states that atmospheric pressure on Venus's surface is very high, 90 times more than Earth's which has crushed a spacecraft within the hour of landing. While, lecture provides possible solution to deal with this challenge. He suggests to make station like a balloon which can floats 15 Km above the Venus's surface. Pressure would be lower and normal at 15 Km above surface because pressures is low at higher altitudes.
Secondly, reading shows that there are no water reservoirs on the Venus and atmosphere contains carbon dioxide, nitrogen and Sulfuric acid and it is not possible to carry water and oxygen to Venus. Whereas, lecture states that carbon dioxide and sulfuric acids can be converted into water and oxygen with the help of chemical processes. Therefore, no need to import water and oxygen from Earth to Venus.
Thirdly, reading states that there is very less sunlight on the surface on the Venus, 60% of the sunlight has been reflected back into the space from the thick clouds and surface receives only 40% of the light. This leads to impossibility to achieve solar power to generate electricity. While, lecture agrees about the thick clouds on Venus but gives a proposal to utilize reflected light in the stations. He states that some technique can be used to get the reflected light back.
Grammar and spelling errors:
Line 2, column 167, Rule ID: SENTENCE_FRAGMENT[1]
Message: “While” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
... spacecraft within the hour of landing. While, lecture provides possible solution to ...
^^^^^
Line 2, column 291, Rule ID: DID_BASEFORM[2]
Message: The verb 'can' requires the base form of the verb: 'float'
Suggestion: float
...o make station like a balloon which can floats 15 Km above the Venuss surface. Pressur...
^^^^^^
Discourse Markers used:
['but', 'first', 'firstly', 'if', 'may', 'second', 'secondly', 'so', 'therefore', 'third', 'thirdly', 'whereas', 'while']
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance in Part of Speech:
Nouns: 0.290734824281 0.261695866417 111% => OK
Verbs: 0.153354632588 0.158904122519 97% => OK
Adjectives: 0.0766773162939 0.0723426182421 106% => OK
Adverbs: 0.038338658147 0.0435111971325 88% => OK
Pronouns: 0.0223642172524 0.0277247811725 81% => OK
Prepositions: 0.121405750799 0.128828473217 94% => OK
Participles: 0.0351437699681 0.0370669169778 95% => OK
Conjunctions: 2.60582455311 2.5805825403 101% => OK
Infinitives: 0.0479233226837 0.0208969081088 229% => Less infinitives wanted.
Particles: 0.0 0.00154638098197 0% => OK
Determiners: 0.0830670926518 0.128158765124 65% => OK
Modal_auxiliary: 0.0159744408946 0.0158828679856 101% => OK
WH_determiners: 0.00958466453674 0.0114777025283 84% => OK
Vocabulary words and sentences:
No of characters: 1749.0 1645.83664459 106% => OK
No of words: 287.0 271.125827815 106% => OK
Chars per words: 6.09407665505 6.08160592843 100% => OK
Fourth root words length: 4.11595363751 4.04852973271 102% => OK
words length more than 5 chars: 0.400696864111 0.374372842146 107% => OK
words length more than 6 chars: 0.303135888502 0.287516216867 105% => OK
words length more than 7 chars: 0.226480836237 0.187439937562 121% => OK
words length more than 8 chars: 0.108013937282 0.113142543107 95% => OK
Word Length SD: 2.60582455311 2.5805825403 101% => OK
Unique words: 152.0 145.348785872 105% => OK
Unique words percentage: 0.529616724739 0.539623497131 98% => OK
Word variations: 53.1723366293 53.8517498576 99% => OK
How many sentences: 14.0 13.0529801325 107% => OK
Sentence length: 20.5 21.7502111507 94% => OK
Sentence length SD: 50.5882236034 49.3711431718 102% => OK
Chars per sentence: 124.928571429 132.220823453 94% => OK
Words per sentence: 20.5 21.7502111507 94% => OK
Discourse Markers: 0.928571428571 0.878197800319 106% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 2.0 3.39072847682 59% => OK
Readability: 50.8135888502 50.5018328374 101% => OK
Elegance: 2.08955223881 1.90840788429 109% => OK
Coherence and Cohesion:
Essay topic to essay body coherence: 0.655388375857 0.549887131256 119% => OK
Sentence sentence coherence: 0.121248711573 0.142949733639 85% => OK
Sentence sentence coherence SD: 0.100586421063 0.0787303798458 128% => OK
Sentence paragraph coherence: 0.571879870843 0.631733273073 91% => OK
Sentence paragraph coherence SD: 0.162570170881 0.139662658121 116% => OK
Sentence topic coherence: 0.245866277393 0.266732575781 92% => OK
Sentence topic coherence SD: 0.134597935356 0.103435571967 130% => OK
Paragraph paragraph coherence: 0.213023679795 0.414875509568 51% => OK
Paragraph paragraph coherence SD: 0.0510578183809 0.0530846634433 96% => OK
Paragraph topic coherence: 0.423325958073 0.40443939384 105% => OK
Paragraph topic coherence SD: 0.0968953174819 0.0528353158467 183% => OK
Task Achievement:
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 3.0 4.26048565121 70% => OK
Positive topic words: 5.0 3.49668874172 143% => OK
Negative topic words: 3.0 3.62251655629 83% => OK
Neutral topic words: 2.0 3.1766004415 63% => OK
Total topic words: 10.0 10.2958057395 97% => OK
What are sentences with positive/Negative/neutral sentiment?
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Rates: 86.6666666667 out of 100
Scores by essay e-grader: 26.0 Out of 30
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Note: This is not the final score. 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.