Some recruiters and institutions have a bad reputation of being dishonest, unreliable, and only profit-oriented. I've read numerous complaints from burnt teachers claiming that recruiters are full of unfulfilled promises, from airport pick-ups to settlement assistance. Once these job candidates set foot in Korea, they were on their own, in the blackhole.
The following is a quote by a director while talking on the phone with his recruiters overseas:
"Tell them what they want to hear, write down what they want to see, agree to everything they ask, but get them to Korea."
Thus, to protect yourself from being burned, many ESL teachers in the field recommend doing your own job search and research your potential employer. Some reputable blacklist websites are as follows:
A blacklist (or black list) is a list or register of persons who, for one reason or another, are being denied a particular privilege, service, mobility, access or recognition. As a verb, to blacklist can mean to deny someone work in a particular field, or to ostracize 70-640 exam questions a person from a certain social circle. Conversely, a whitelist is a list or compilation identifying persons or organizations that are accepted, recognized, or privileged.
According to the Henry Holt Encyclopedia of Word and Phrase Origins the word "blacklist" originated with a list England's King Charles II made of fifty-eight judges and court officers who sentenced his father, Charles I, to death in 1649 70-431 exam. When Charles II was restored to the throne in 1660, thirteen of these regicides were executed and twenty-five sentenced to life imprisonment, while others escaped.
The term blacklisting is generally used in a pejorative context, as it implies that someone has been prevented from having legitimate access to something due to the whims or judgments of another. For example, a person being served with a restraining order for having threatened another person would not be considered a case of blacklisting. However, somebody who is fired for exposing poor working conditions in a particular company, and is subsequently blocked 70-646 exam from finding work in that industry, may be considered to have been blacklisted. Blacklisting can and has been accomplished informally and by consensus of authority figures, and does not necessarily require a physical list or overt written record.