Simile is a comparison of two things using the words like or as.. He looks like an elephant. Symbolism is a literary method of extending meaning through the use of commonly accepted symbols or something that stands for another thing.
Scholarly literature is written by researchers who are experts in their field. People who write for academic journals are employed by colleges, universities, or other institutions of education or research. They submit articles to the editors of the journals, who decide whether or not to publish the article.
Scholarly vs. Popular Sources. A scholarly publication is one in which the content is written by experts in a particular field of study - generally for the purpose of sharing original research or analyzing others' findings. Scholarly work will thoroughly cite all source materials used and is usually subject to peer review prior to publication. This means that independent experts in the field review, or referee the publication to check the accuracy and validity of its claims.