The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The given scheme explains the way in which the hydroelectric power station works and produces electricity for people. Overall, this is a complex process consisting of several stages which are based on differences in water level of two reservoirs and the time of day.
First of all, the river fills the high-level reservoir which is controlled by the dam that usually is closed at nights. In the daytime the flow of water transfers to a generator where reversible turbines operate the generator. However, at nights the water from the low-level reservoir pump into the high-level one. Eventually, these flows activate reversible turbines turning the generator on and producing the electricity for the city. Electric power is sent to power lines and then to the national grid to final consumers.
In general, electricity produces with help of the nature during the day, while a pump takes part in this difficult and complicated process at nights.
- Some people believe that violence on television and in computer games has a damaging effect on the society. Others deny that these factors have any significant influence on people's behaviour. What is your opinion? 61
- Some high schools require all students to wear school uniforms. Other high schools permit students to decide what to wear to school. Which of these two school policies do you think is better? Use specific reasons and examples to support your opinion. 76
- Do you agree or disagree with the following statement? People behave differently when they wear different clothes. Do you agree that different clothes influence the way people behave? Use specific examples to support your answer. 75
- Influence of human beings on the world's ecosystem is leading to the extinction of species and loss of bio-diversity. What are the primary causes of loss of bio-diversity? What solutions can you suggest? 84
- Do you agree or disagree with the following statement? People behave differently when they wear different clothes. Do you agree that different clothes influence the way people behave? Use specific examples to support your answer. 65
Grammar and spelling errors:
Line 1, column 213, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...al stages which are based on differences in water level of two reservoirs and the...
^^
Transition Words or Phrases used:
first, however, if, then, while, in general, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 5.0 7.0 71% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 25.0 33.7804878049 74% => OK
Nominalization: 1.0 3.97073170732 25% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 798.0 965.302439024 83% => OK
No of words: 154.0 196.424390244 78% => More content wanted.
Chars per words: 5.18181818182 4.92477711251 105% => OK
Fourth root words length: 3.52273666998 3.73543355544 94% => OK
Word Length SD: 2.78667528001 2.65546596893 105% => OK
Unique words: 93.0 106.607317073 87% => More unique words wanted.
Unique words percentage: 0.603896103896 0.547539520022 110% => OK
syllable_count: 252.0 283.868780488 89% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 19.0 22.4926829268 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 22.3295628036 43.030603864 52% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 99.75 112.824112599 88% => OK
Words per sentence: 19.25 22.9334400587 84% => OK
Discourse Markers: 7.125 5.23603664747 136% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 0.0 3.70975609756 0% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 7.0 4.09268292683 171% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.1155997605 0.215688989381 54% => OK
Sentence topic coherence: 0.0553993224205 0.103423049105 54% => OK
Sentence topic coherence SD: 0.0536218666957 0.0843802449381 64% => OK
Paragraph topic coherence: 0.0720348969236 0.15604864568 46% => OK
Paragraph topic coherence SD: 0.0311383151828 0.0819641961636 38% => 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: 12.6 13.2329268293 95% => OK
flesch_reading_ease: 52.19 61.2550243902 85% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.7 10.3012195122 104% => OK
coleman_liau_index: 12.76 11.4140731707 112% => OK
dale_chall_readability_score: 8.68 8.06136585366 108% => OK
difficult_words: 40.0 40.7170731707 98% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 9.6 10.9970731707 87% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
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More content wanted.
Rates: 61.797752809 out of 100
Scores by essay e-grader: 5.5 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.