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Secret Service code name. President John F. Kennedy, codename "Lancer" with First Lady Jacqueline Kennedy, codename "Lace". The United States Secret Service uses code names for U.S. presidents, first ladies, and other prominent persons and locations. [1] The use of such names was originally for security purposes and dates to a time when ...
The paper found that Wikipedia's entries had an overall accuracy rate of 80 percent, whereas the other encyclopedias had an accuracy rate of 95 to 96 percent. [ 65 ] A 2010 study assessed the extent to which Wikipedia pages about the history of countries conformed to the site's policy of verifiability.
Scratch is a high-level, block-based visual programming language and website aimed primarily at children as an educational tool, with a target audience of ages 8 to 16. [8] Users on the site can create projects on the website using a block-like interface. Scratch was conceived and designed through collaborative National Science Foundation ...
Flipped classroom teaching at Clintondale High School in Michigan, United States. A flipped classroom is an instructional strategy and a type of blended learning.It aims to increase student engagement and learning by having pupils complete readings at home, and work on live problem-solving during class time. [1]
Grading in education is the process of applying standardized measurements for varying levels of achievements in a course. Grades can be assigned as letters (usually A to F), as a range (for example, 1 to 6), as a percentage, or as a number out of a possible total (often out of 100). [1]
Plagiarism is the representation of another person's language, thoughts, ideas, or expressions as one's own original work. [ 1 ] [ 2 ] [ 3 ] Although precise definitions vary depending on the institution, [ 4 ] in many countries and cultures plagiarism is considered a violation of academic integrity and journalistic ethics , as well as social ...
Wikipedia:Wikipedia is anonymous. As an editor on Wikipedia, you will have a choice: You can let everyone know who you are by using your real name. Or you can make your edits with a pseudonym, hiding your true identity, and keeping it to yourself. Remaining anonymous is your right. But there are ways in which your identity can be revealed, even ...
Automated essay scoring (AES) is the use of specialized computer programs to assign grades to essays written in an educational setting. It is a form of educational assessment and an application of natural language processing. Its objective is to classify a large set of textual entities into a small number of discrete categories, corresponding ...