Therefore, you would type “billing AND insurance” to find candidates whose resumes reflect that experience. You want someone familiar with all the insurance codes. Say, for example, you have a position to fill in the billing department of your healthcare office. Then, use a combination of modifiers to organize content. Who doesn’t want help in pinpointing the right candidates for a position? First, decide exactly what requirements are the most important to you in a candidate. Boolean Search Recruitingįor these reasons, Boolean search is incredibly popular in the hiring search. It weeds out irrelevant information and focuses on results that have been preliminarily vetted by the search engine itself. A Boolean search saves you time by adding specificity and context to your research. For example, if you want to learn more about the foreign policy of Thomas Jefferson’s presidency, you would type in quotes specific words such as “Thomas Jefferson’s presidency foreign policy.” This filters out information about Jefferson writing the Declaration of Independence, founding the University of Virginia, or building Monticello. The Boolean Search simply takes the cafe example and extends its principles to any internet search. That’s helpful for the cafe, but how does this extend to the internet? What Is a Boolean Search? All conditions must be met for a “true” result. ![]() If one of these variables is false, say, the barista uses dairy milk, I don’t want the drink and won’t pay for it. You see it daily at your favorite cafe: “I’d like an iced, dairy-free latte with a double shot of espresso.” The combination of these variables “iced” AND “dairy-free” AND “latte” AND “double shot of espresso” produces the true result. I may be curious about the tavern, but I will go somewhere else for a cold, caffeinated beverage.īoolean logic can become infinitely more complicated to produce a specific result. But if even one of these is false (the tavern doesn’t sell caffeinated drinks OR they don’t have cold drinks because their ice machine is broken) then the total output is false. “Caffeine” becomes a second variable in this equation: “IF (cold drink) AND (caffeine), then I will buy a drink at the tavern.” If both of these are true, then the output is true, meaning I will go to the tavern and buy a drink. Now, because I am tired, the drink must also contain caffeine. Here, “cold drink” can be the first variable in an equation: “If I can purchase a cold drink, then I will go to the tavern.” As long as the tavern sells drinks that are not hot, you have a variety of drink options to choose from. Here’s an everyday example: I want a cold drink. He believed that every piece of variable data could be fit into one of two categories: “true” or “false”, with nothing in the middle. ![]() Boole did this by putting formal logic into mathematical form. A 19th century English mathematician and logician, Boole initially intended to provide a foundation for and extend the applicability of Aristotelian logic. While it may sound exotic or mythical, Boolean logic was simply named after the man who developed it, George Boole. To effectively conduct a Boolean search, it helps to first understand Boolean logic.
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