The argument here states that we should have to invest our resources in unmanned space flight rather than man one. This argument fails to maintain several key factors on the basis of which it could be evaluated. To satisfy this conclusion, the arguer’s reason is that unmanned space flight will give more useful information without the cost and risk associated with sending man and women in the space. However, careful scrutiny reveals that it provides little justification to the author’s conclusion. Hence, the argument is considered incomplete or unsubstantiated.
First of all, the argument readily assumes that manned space flight is costly and dangerous.. This is merely and the assumption made without solid ground. The argument does not describe what kind of risks is associated with manned space flight. Likewise, the argument also fails to explain how much more cost is associated with it. There is a possibility that the space flight will be safer by believing in present technology than discussed in the argument. There is also possibility that in long term the information gathered by manned space craft might be cost effective in long term. However, the argument would have been bettered it explain the risk and extravagant cost associated with the manned space craft.
Secondly, the author argues here that the recent unmanned space probe and satellites are doing better by providing more information in minimum cost and risk. This again is a weak analogy present by the argument and it does not depict the clear correlations between the success of space flight and types of space flight (Manned and unmanned). This argument fails to explain the reason behind it. It also fails to explain the example of unmanned space craft which did very better than the manned one. The arguer also seems weak to show additional benefit of unmanned space craft in order to gather useful information.
Moreover, the argument states that the respected organization should focus on investing resources in unmanned space flight to minimize threat and to save huge investment. However, careful judgment of evidences reveals that it provides little support for author’s statement in various critical aspects and raises some skeptical questions. For example, What is the total cost associated with manned and unmanned space flight respectfully? What if the unmanned space craft needed costly and sophisticated equipment to gather the useful information in absence the human mind? What is the reliability of the data acquired by that equipment? What short of risk is associated with manned space flight? What, our present technology unable to win the risk of manned space craft? Without convincing to these questions, the reader is left with the impression that the author’s argument is more of a wishful thinking rather than substantive evidence.
In sum, the argument is unpersuasive as it stands. To bolster it further, the author most provide clear and more convincing information about the extravagant cost and the risk associated with the manned space flight than the unmanned one. The example of any successful unmanned spacecraft would strengthen the argument.
- In any given field, the leading voices come from people who are motivated not by conviction but by the desire to present opinions and ideas that differ from those held by the majority. 50
- As people grow older, an enzyme known as PEP increasingly breaks down the neuropeptide chemicals involved in learning and memory. But now, researchers have found compounds that prevent PEP from breaking neuropeptides apart. In tests, these compounds almos 26
- "Manned space flight is costly and dangerous. Moreover, the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the costs and risks associated with sending men 43
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- The following appeared in a memorandum to the planning department of an investment firm:"Costs have begun dropping for several types of equipment currently used to convert solar energy into electricity. Moreover, some exciting new technologies for convert 29
Essay evaluation report
argument 1 -- not exactly. better to say: maybe manned space flight is less costly and dangerous as the development of technologies.
argument 2 -- not exactly. 'a great deal of useful information' is not equal to ' all useful information'. maybe some info still need maned space flight.
argument 3 -- OK
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samples:
https://www.testbig.com/gmatgre-essays/following-opinion-was-provided-l…
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Attribute Value Ideal
Final score: 3.5 out of 6
Category: Satisfactory Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 0 2
No. of Sentences: 28 15
No. of Words: 505 350
No. of Characters: 2607 1500
No. of Different Words: 206 200
Fourth Root of Number of Words: 4.74 4.7
Average Word Length: 5.162 4.6
Word Length SD: 2.623 2.4
No. of Words greater than 5 chars: 199 100
No. of Words greater than 6 chars: 143 80
No. of Words greater than 7 chars: 104 40
No. of Words greater than 8 chars: 59 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 18.036 21.0
Sentence Length SD: 6.853 7.5
Use of Discourse Markers (%): 0.5 0.12
Sentence-Text Coherence: 0.341 0.35
Sentence-Para Coherence: 0.486 0.50
Sentence-Sentence Coherence: 0.09 0.07
Number of Paragraphs: 5 5
Grammar and spelling errors:
Line 3, column 92, Rule ID: DOUBLE_PUNCTUATION
Message: Two consecutive dots
Suggestion: .
...ned space flight is costly and dangerous.. This is merely and the assumption made ...
^^
Line 3, column 638, Rule ID: IT_VBZ[1]
Message: Did you mean 'explains'?
Suggestion: explains
...he argument would have been bettered it explain the risk and extravagant cost associate...
^^^^^^^
Line 6, column 642, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...of the data acquired by that equipment? What short of risk is associated with manned...
^^^^
Line 6, column 701, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...is associated with manned space flight? What, our present technology unable to win t...
^^^^
Transition Words or Phrases used:
also, first, hence, however, if, likewise, moreover, second, secondly, so, then, for example, kind of, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 20.0 19.6327345309 102% => OK
Auxiliary verbs: 8.0 12.9520958084 62% => OK
Conjunction : 17.0 11.1786427146 152% => OK
Relative clauses : 13.0 13.6137724551 95% => OK
Pronoun: 30.0 28.8173652695 104% => OK
Preposition: 61.0 55.5748502994 110% => OK
Nominalization: 30.0 16.3942115768 183% => OK
Performance on vocabulary words:
No of characters: 2686.0 2260.96107784 119% => OK
No of words: 505.0 441.139720559 114% => OK
Chars per words: 5.31881188119 5.12650576532 104% => OK
Fourth root words length: 4.74048574033 4.56307096286 104% => OK
Word Length SD: 2.76662082071 2.78398813304 99% => OK
Unique words: 213.0 204.123752495 104% => OK
Unique words percentage: 0.421782178218 0.468620217663 90% => More unique words wanted or less content wanted.
syllable_count: 827.1 705.55239521 117% => OK
avg_syllables_per_word: 1.6 1.59920159681 100% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 4.96107784431 121% => OK
Article: 14.0 8.76447105788 160% => OK
Subordination: 0.0 2.70958083832 0% => More adverbial clause wanted.
Conjunction: 0.0 1.67365269461 0% => OK
Preposition: 4.0 4.22255489022 95% => OK
Performance on sentences:
How many sentences: 28.0 19.7664670659 142% => OK
Sentence length: 18.0 22.8473053892 79% => The Avg. Sentence Length is relatively short.
Sentence length SD: 43.609746032 57.8364921388 75% => OK
Chars per sentence: 95.9285714286 119.503703932 80% => OK
Words per sentence: 18.0357142857 23.324526521 77% => OK
Discourse Markers: 4.10714285714 5.70786347227 72% => OK
Paragraphs: 5.0 5.15768463074 97% => OK
Language errors: 4.0 5.25449101796 76% => OK
Sentences with positive sentiment : 13.0 8.20758483034 158% => OK
Sentences with negative sentiment : 14.0 6.88822355289 203% => Less negative sentences wanted.
Sentences with neutral sentiment: 1.0 4.67664670659 21% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.446018286246 0.218282227539 204% => OK
Sentence topic coherence: 0.140196907168 0.0743258471296 189% => OK
Sentence topic coherence SD: 0.113949201648 0.0701772020484 162% => OK
Paragraph topic coherence: 0.294553105331 0.128457276422 229% => OK
Paragraph topic coherence SD: 0.0381700993441 0.0628817314937 61% => OK
Essay readability:
automated_readability_index: 12.6 14.3799401198 88% => Automated_readability_index is low.
flesch_reading_ease: 53.21 48.3550499002 110% => OK
smog_index: 8.8 7.1628742515 123% => OK
flesch_kincaid_grade: 10.3 12.197005988 84% => OK
coleman_liau_index: 13.28 12.5979740519 105% => OK
dale_chall_readability_score: 7.87 8.32208582834 95% => OK
difficult_words: 107.0 98.500998004 109% => OK
linsear_write_formula: 8.5 12.3882235529 69% => OK
gunning_fog: 9.2 11.1389221557 83% => OK
text_standard: 9.0 11.9071856287 76% => OK
What are above readability scores?
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Rates: 50.0 out of 100
Scores by essay e-grader: 3.0 Out of 6
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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.