some people think that art is an essential subject for children at school while others think it is a waste of time

Grammar and spelling errors:
Line 1, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Both
both sides and give your opinion
^^^^

Transition Words or Phrases used:

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

Performance on Part of Speech:
To be verbs : 0.0 13.1623246493 0% => More to be verbs wanted.
Auxiliary verbs: 0.0 7.85571142285 0% => OK
Conjunction : 1.0 10.4138276553 10% => More conjunction wanted.
Relative clauses : 0.0 7.30460921844 0% => More relative clauses wanted.
Pronoun: 1.0 24.0651302605 4% => OK
Preposition: 0.0 41.998997996 0% => More preposition wanted.
Nominalization: 0.0 8.3376753507 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 27.0 1615.20841683 2% => More number of characters wanted.
No of words: 6.0 315.596192385 2% => More content wanted.
Chars per words: 4.5 5.12529762239 88% => OK
Fourth root words length: 1.56508458007 4.20363070211 37% => The fourth root words length is low.
Word Length SD: 1.25830573921 2.80592935109 45% => Word_Length_SD is low.
Unique words: 6.0 176.041082164 3% => More unique words wanted.
Unique words percentage: 1.0 0.561755894193 178% => OK
syllable_count: 9.0 506.74238477 2% => syllable counts are too short.
avg_syllables_per_word: 1.5 1.60771543086 93% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 5.43587174349 0% => OK
Article: 0.0 2.52805611222 0% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 0.0 4.76152304609 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 1.0 16.0721442886 6% => 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: 6.0 20.2975951904 30% => The Avg. Sentence Length is relatively short.
Sentence length SD: 0.0 49.4020404114 0% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 27.0 106.682146367 25% => More chars_per_sentence wanted.
Words per sentence: 6.0 20.7667163134 29% => More words per sentence wanted.
Discourse Markers: 0.0 7.06120827912 0% => More transition words/phrases wanted.
Paragraphs: 1.0 4.38176352705 23% => More paragraphs wanted.
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 0.0 8.67935871743 0% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 3.9879759519 0% => More negative sentences wanted.
Sentences with neutral sentiment: 1.0 3.4128256513 29% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.244688304435 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.084324248473 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0667982634062 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.151304729494 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.056905535591 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: 2.8 13.0946893788 21% => Automated_readability_index is low.
flesch_reading_ease: 73.85 50.2224549098 147% => OK
smog_index: 0.0 7.44779559118 0% => Smog_index is low.
flesch_kincaid_grade: 4.5 11.3001002004 40% => Flesch kincaid grade is low.
coleman_liau_index: 5.27 12.4159519038 42% => Coleman_liau_index is low.
dale_chall_readability_score: 9.2 8.58950901804 107% => OK
difficult_words: 2.0 78.4519038076 3% => More difficult words wanted.
linsear_write_formula: 2.0 9.78957915832 20% => Linsear_write_formula is low.
gunning_fog: 4.4 10.1190380762 43% => Gunning_fog is low.
text_standard: 5.0 10.7795591182 46% => The average readability is low. Need to imporve the language.
What are above readability scores?

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Minimum four paragraphs wanted.
Minimum 250 words wanted.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.

Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 Out of 9
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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.