In this set of materials, the reading passage states that the bone in fossil of a discovered dinosaur confirmed this idea that it had blood vessels, red blood cells, and collagen matrix. However, the lecturer finds all the idea skeptical and provides some evidence to refute them all.
First of all, the author of the passage claims that some small branching channel inside the bone can be due to the blood vessels and a soft, flexible organic inside channels proves the idea. In contrast, the lecturer argues that it is not necessarily because of blood vessels and explains that some bacteria colonize hollow in bone after the death of animals. They remain traces of residues of their colony which are soft and flexible. So, the channels can be the result of bacterial activities.
Furthermore, it is mentioned in the reading passage that some existing spheres in bones contained iron which is necessary for transporting oxygen to tissues. On the contrary, the lecturer contends that the source of iron is not red blood cells because primitive animals does not have red blood cell. He illustrates that reddish minerals such as iron are in the soil where the fossil discovered. Hence, iron in the sample is from dirt and environment.
Finally, the reading passage asserts that the bone contained collagen, a main component of living bone tissue. Conversely, the lecturer believes that normally collagen cannot last longer than 100000 years and it is very unlikely that scientists can find it in a 70 million year fossil. In fact, its origin is the skin of researchers who were handling the bone.
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- Do you agree or disagree with the following statement It is more enjoyable to have a job where you work only three days a week for long hours than to have a job where you work five days a week for shorter hours 90
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Essay evaluation report
can be due to the blood vessels and a soft, flexible organic
can be because of the blood vessels and a soft, flexible organic
is due to the blood vessels and a soft, flexible organic
primitive animals does not have red blood cell
primitive animals do not have red blood cell
Attribute Value Ideal
Final score: 25 in 30
Category: Very Good Excellent
No. of Grammatical Errors: 2 2
No. of Spelling Errors: 0 2
No. of Sentences: 13 12
No. of Words: 268 250
No. of Characters: 1297 1200
No. of Different Words: 141 150
Fourth Root of Number of Words: 4.046 4.2
Average Word Length: 4.84 4.6
Word Length SD: 2.445 2.4
No. of Words greater than 5 chars: 98 80
No. of Words greater than 6 chars: 72 60
No. of Words greater than 7 chars: 49 40
No. of Words greater than 8 chars: 22 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 20.615 21.0
Sentence Length SD: 8.072 7.5
Use of Discourse Markers (%): 0.846 0.12
Sentence-Text Coherence: 0.343 0.35
Sentence-Para Coherence: 0.576 0.50
Sentence-Sentence Coherence: 0.083 0.07
Number of Paragraphs: 4 4
Discourse Markers used:
['conversely', 'finally', 'first', 'furthermore', 'hence', 'however', 'so', 'in contrast', 'in fact', 'such as', 'first of all', 'on the contrary']
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance in Part of Speech:
Nouns: 0.282828282828 0.261695866417 108% => OK
Verbs: 0.13468013468 0.158904122519 85% => OK
Adjectives: 0.0707070707071 0.0723426182421 98% => OK
Adverbs: 0.043771043771 0.0435111971325 101% => OK
Pronouns: 0.03367003367 0.0277247811725 121% => OK
Prepositions: 0.144781144781 0.128828473217 112% => OK
Participles: 0.023569023569 0.0370669169778 64% => OK
Conjunctions: 2.5364215948 2.5805825403 98% => OK
Infinitives: 0.010101010101 0.0208969081088 48% => Some infinitives wanted.
Particles: 0.0 0.00154638098197 0% => OK
Determiners: 0.121212121212 0.128158765124 95% => OK
Modal_auxiliary: 0.013468013468 0.0158828679856 85% => OK
WH_determiners: 0.013468013468 0.0114777025283 117% => OK
Vocabulary words and sentences:
No of characters: 1606.0 1645.83664459 98% => OK
No of words: 268.0 271.125827815 99% => OK
Chars per words: 5.99253731343 6.08160592843 99% => OK
Fourth root words length: 4.04607285448 4.04852973271 100% => OK
words length more than 5 chars: 0.373134328358 0.374372842146 100% => OK
words length more than 6 chars: 0.279850746269 0.287516216867 97% => OK
words length more than 7 chars: 0.201492537313 0.187439937562 107% => OK
words length more than 8 chars: 0.0970149253731 0.113142543107 86% => OK
Word Length SD: 2.5364215948 2.5805825403 98% => OK
Unique words: 152.0 145.348785872 105% => OK
Unique words percentage: 0.567164179104 0.539623497131 105% => OK
Word variations: 57.8708886507 53.8517498576 107% => OK
How many sentences: 13.0 13.0529801325 100% => OK
Sentence length: 20.6153846154 21.7502111507 95% => OK
Sentence length SD: 47.604758352 49.3711431718 96% => OK
Chars per sentence: 123.538461538 132.220823453 93% => OK
Words per sentence: 20.6153846154 21.7502111507 95% => OK
Discourse Markers: 0.923076923077 0.878197800319 105% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 3.39072847682 0% => OK
Readability: 48.6004592423 50.5018328374 96% => OK
Elegance: 2.12698412698 1.90840788429 111% => OK
Coherence and Cohesion:
Essay topic to essay body coherence: 0.744600610193 0.549887131256 135% => OK
Sentence sentence coherence: 0.102219149044 0.142949733639 72% => OK
Sentence sentence coherence SD: 0.069152575321 0.0787303798458 88% => OK
Sentence paragraph coherence: 0.611110324801 0.631733273073 97% => OK
Sentence paragraph coherence SD: 0.108299941424 0.139662658121 78% => OK
Sentence topic coherence: 0.353657388063 0.266732575781 133% => OK
Sentence topic coherence SD: 0.128017550212 0.103435571967 124% => OK
Paragraph paragraph coherence: 0.439434224425 0.414875509568 106% => OK
Paragraph paragraph coherence SD: 0.046153836536 0.0530846634433 87% => OK
Paragraph topic coherence: 0.557444235684 0.40443939384 138% => OK
Paragraph topic coherence SD: 0.0480959188227 0.0528353158467 91% => OK
Task Achievement:
Sentences with positive sentiment : 2.0 4.33554083885 46% => OK
Sentences with negative sentiment : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 8.0 4.26048565121 188% => Less neutral sentences wanted.
Positive topic words: 1.0 3.49668874172 29% => More positive topic words wanted.
Negative topic words: 2.0 3.62251655629 55% => OK
Neutral topic words: 5.0 3.1766004415 157% => OK
Total topic words: 8.0 10.2958057395 78% => 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: 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.