The diagram below show the changes that have taken place at West Park Secondary School since its construction in 1950.Summarize the information by selecting and reporting the main features and make comparison where relevant.

The given diagrams provide an overview of the amendments in the development of west park secondary school during three distinct years 1950,1980, and 2010.
In 1950, the school was built near to the main road and beside the houses. However, behind the school, the zone was fixed for a playground, while the field behind the housing was farmland.
In 1980, the houses had been demolished in order to build a science block and for the car park. Moreover, the playground section was remained constant at a previous place as compared to 1950, but the farmland area was changed into the sports field.
Finally, in 2010, the variations again took place, the area of the car park had been extended and the playground zone was reduced for building the sports field. On the other hand side, the area of the main building and science block was similar.
Overall, the construction took place at west park secondary school from time to time except the building of the school.

Votes
Average: 6.7 (1 vote)

Transition Words or Phrases used:
but, finally, however, moreover, second, while, on the other hand

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

Performance on Part of Speech:
To be verbs : 9.0 7.0 129% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 0.0 3.15609756098 0% => OK
Pronoun: 0.0 5.60731707317 0% => OK
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 5.0 3.97073170732 126% => OK

Performance on vocabulary words:
No of characters: 803.0 965.302439024 83% => OK
No of words: 166.0 196.424390244 85% => More content wanted.
Chars per words: 4.83734939759 4.92477711251 98% => OK
Fourth root words length: 3.58944267634 3.73543355544 96% => OK
Word Length SD: 2.39320450096 2.65546596893 90% => OK
Unique words: 90.0 106.607317073 84% => More unique words wanted.
Unique words percentage: 0.542168674699 0.547539520022 99% => OK
syllable_count: 218.7 283.868780488 77% => OK
avg_syllables_per_word: 1.3 1.45097560976 90% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 9.0 4.33902439024 207% => Less articles wanted as sentence beginning.
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 5.0 3.36585365854 149% => OK

Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 20.0 22.4926829268 89% => OK
Sentence length SD: 31.3386243316 43.030603864 73% => OK
Chars per sentence: 100.375 112.824112599 89% => OK
Words per sentence: 20.75 22.9334400587 90% => OK
Discourse Markers: 8.125 5.23603664747 155% => OK
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.189123922125 0.215688989381 88% => OK
Sentence topic coherence: 0.0915336472585 0.103423049105 89% => OK
Sentence topic coherence SD: 0.0689060853991 0.0843802449381 82% => OK
Paragraph topic coherence: 0.122699665359 0.15604864568 79% => OK
Paragraph topic coherence SD: 0.0641998001102 0.0819641961636 78% => OK

Essay readability:
automated_readability_index: 11.7 13.2329268293 88% => Automated_readability_index is low.
flesch_reading_ease: 76.56 61.2550243902 125% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 7.6 10.3012195122 74% => OK
coleman_liau_index: 10.79 11.4140731707 95% => OK
dale_chall_readability_score: 7.58 8.06136585366 94% => OK
difficult_words: 31.0 40.7170731707 76% => More difficult words wanted.
linsear_write_formula: 10.5 11.4329268293 92% => OK
gunning_fog: 10.0 10.9970731707 91% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?

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Maximum four paragraphs wanted.

Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 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.