People sleep less than before in many countries. Why do people sleep less? What effect does it have on an individual and on society?
The secret of sleep has yet to be discovered; however, scientists unanimously agree that sleep is vital for the survival of humankind. Despite the significance of sleep, the incidence of sleep hours is declining especially in urban areas. Illumination as a specific cause of sleep deprivation will be discussed herein and finally, the damaging physical effect of this deficiency will be dealt with.
Thanks to the invention of the light bulb, residential areas have become lighter and this artificial illumination can change one’s sleep habits. In fact, the hormone responsible for regulating human’s sleep can be secreted by a drop in intensity of light. With this in mind, this process would be interrupted by the presence of artificial light at night. Therefore, such lighting in both outside and inside of the home could keep us awake when our body needs rest.
Without adequate rest, our body will experience weakness in the following day. Given that, a minimum amount of sleep, varying according to biological factors, is required for the proper performance of different organs. For instance, research indicates that sleep deprivation could undermine the ability of concentration by 80%. Numerous negative influences such as lack of concentration, thus, are there resulting from insufficient sleep.
To conclude, it is imperative that we become well aware of the possible consequences of change in our lifestyles. One of these changes, undoubtedly, has been sleep quantity. As noted above, a primary cause of this sleep deprivation is illumination associated with industrialisation. As a result of this deficiency, our body will not be able to work appropriately.
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Transition Words or Phrases used:
finally, however, if, so, therefore, thus, well, for instance, in fact, such as, as a result
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 13.1623246493 99% => OK
Auxiliary verbs: 9.0 7.85571142285 115% => OK
Conjunction : 4.0 10.4138276553 38% => More conjunction wanted.
Relative clauses : 5.0 7.30460921844 68% => More relative clauses wanted.
Pronoun: 18.0 24.0651302605 75% => OK
Preposition: 43.0 41.998997996 102% => OK
Nominalization: 16.0 8.3376753507 192% => OK
Performance on vocabulary words:
No of characters: 1426.0 1615.20841683 88% => OK
No of words: 262.0 315.596192385 83% => More content wanted.
Chars per words: 5.4427480916 5.12529762239 106% => OK
Fourth root words length: 4.02323427807 4.20363070211 96% => OK
Word Length SD: 3.19046758121 2.80592935109 114% => OK
Unique words: 160.0 176.041082164 91% => More unique words wanted.
Unique words percentage: 0.610687022901 0.561755894193 109% => OK
syllable_count: 449.1 506.74238477 89% => OK
avg_syllables_per_word: 1.7 1.60771543086 106% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 5.43587174349 74% => OK
Article: 6.0 2.52805611222 237% => Less articles wanted as sentence beginning.
Subordination: 2.0 2.10420841683 95% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 5.0 4.76152304609 105% => OK
Performance on sentences:
How many sentences: 15.0 16.0721442886 93% => OK
Sentence length: 17.0 20.2975951904 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 25.936332303 49.4020404114 53% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 95.0666666667 106.682146367 89% => OK
Words per sentence: 17.4666666667 20.7667163134 84% => OK
Discourse Markers: 6.13333333333 7.06120827912 87% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 0.0 5.01903807615 0% => OK
Sentences with positive sentiment : 5.0 8.67935871743 58% => More positive sentences wanted.
Sentences with negative sentiment : 6.0 3.9879759519 150% => OK
Sentences with neutral sentiment: 4.0 3.4128256513 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.139167127538 0.244688304435 57% => OK
Sentence topic coherence: 0.0521712370098 0.084324248473 62% => OK
Sentence topic coherence SD: 0.0418131450974 0.0667982634062 63% => OK
Paragraph topic coherence: 0.0911299244293 0.151304729494 60% => OK
Paragraph topic coherence SD: 0.0380664474769 0.056905535591 67% => OK
Essay readability:
automated_readability_index: 12.9 13.0946893788 99% => OK
flesch_reading_ease: 45.76 50.2224549098 91% => OK
smog_index: 11.2 7.44779559118 150% => OK
flesch_kincaid_grade: 11.1 11.3001002004 98% => OK
coleman_liau_index: 13.98 12.4159519038 113% => OK
dale_chall_readability_score: 9.48 8.58950901804 110% => OK
difficult_words: 83.0 78.4519038076 106% => OK
linsear_write_formula: 13.0 9.78957915832 133% => OK
gunning_fog: 8.8 10.1190380762 87% => OK
text_standard: 13.0 10.7795591182 121% => OK
What are above readability scores?
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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.