TOEFL T P O 27 - Integrated Writing Task

The lecturer and the author of the article tell us about causes of a period of unusual cold weather in the many part of the world which is called Little Ice Age (LIA). But the main ideas of the lecture are completely opposed to the article.
According to the article the first cause of LIA is changing the direction of ocean currents. The lecturer has major doubts about it. He draws our attention in global nature of cold temperature while only currents between Europe and America had changed their ways. This fact refutes the first reason.
Volcanic eruptions as the second cause of LIA have been disproved too. Lecturer says that scientists don’t have any proxies of great eruptions in the past. There was no one word about grey snow, fogs, specific sun effects or any facts of unusual volcanic activities.
The third reason, which connect with decreasing human populations and great forest growth isn’t supported by lecturer. He suggests population was growing faster than climate could change.

Votes
Average: 0.3 (1 vote)
Essay Categories
Essays by the user:

Grammar and spelling errors:
Line 1, column 108, Rule ID: MANY_NN[1]
Message: Possible agreement error. The noun part seems to be countable; consider using: 'many parts'.
Suggestion: many parts
...a period of unusual cold weather in the many part of the world which is called Little Ice...
^^^^^^^^^

Transition Words or Phrases used:
but, first, if, second, so, third, while

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

Performance on Part of Speech:
To be verbs : 6.0 10.4613686534 57% => More to be verbs wanted.
Auxiliary verbs: 1.0 5.04856512141 20% => OK
Conjunction : 5.0 7.30242825607 68% => OK
Relative clauses : 3.0 12.0772626932 25% => More relative clauses wanted.
Pronoun: 8.0 22.412803532 36% => OK
Preposition: 23.0 30.3222958057 76% => OK
Nominalization: 3.0 5.01324503311 60% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 844.0 1373.03311258 61% => OK
No of words: 168.0 270.72406181 62% => More content wanted.
Chars per words: 5.02380952381 5.08290768461 99% => OK
Fourth root words length: 3.60020574368 4.04702891845 89% => OK
Word Length SD: 2.41757548007 2.5805825403 94% => OK
Unique words: 119.0 145.348785872 82% => More unique words wanted.
Unique words percentage: 0.708333333333 0.540411800872 131% => OK
syllable_count: 259.2 419.366225166 62% => 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: 3.0 8.23620309051 36% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 11.0 13.0662251656 84% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 15.0 21.2450331126 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 37.6009934808 49.2860985944 76% => OK
Chars per sentence: 76.7272727273 110.228320801 70% => OK
Words per sentence: 15.2727272727 21.698381199 70% => OK
Discourse Markers: 3.63636363636 7.06452816374 51% => More transition words/phrases wanted.
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 2.0 4.45695364238 45% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.27373068433 140% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.272083759551 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.0996497079465 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0662205650399 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.162205337803 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.0443174109184 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 9.8 13.3589403974 73% => Automated_readability_index is low.
flesch_reading_ease: 64.71 53.8541721854 120% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.0 11.0289183223 73% => OK
coleman_liau_index: 11.24 12.2367328918 92% => OK
dale_chall_readability_score: 8.7 8.42419426049 103% => OK
difficult_words: 46.0 63.6247240618 72% => More difficult words wanted.
linsear_write_formula: 6.5 10.7273730684 61% => OK
gunning_fog: 8.0 10.498013245 76% => OK
text_standard: 8.0 11.2008830022 71% => OK
What are above readability scores?

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It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.

Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 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.