One scolded the Hammer staff that theirs was "a sickening and nauseating way to make a living"; another called for the creation of a new SO certificate for Hammer products, signifying "Sadists Only".
So the certificates that students get for completing MOOCs do not, by and large, count towards degrees, and are therefore unlikely to make much difference to their earnings.
The walls and shelves of her apartment at the Bella Vista housing complex in New Haven used to be covered with so many certificates and plaques honoring her that she finally took them all down and hid them under some cushions.
The 83percentt goes directly to the certificate holders through lease payments for 30 years, so the certificate holders' investment, with a 6.5percentt interest rate on a tax-exempt bond, is secure.
Meanwhile, Parnell's brother was apparently forging so-called certificates of analysis that attested to the purity of contaminated lots.
The indictment also described a scheme to fabricate so-called certificates of analysis that accompanied shipments to summarize for customers the results of tests on the products.
The US financial regulator alleges that through a network of Stanford Group financial advisers, Stanford International Bank SIBB) missold about $8bn worth of so-called "certificates of deposit" by promising "improbable and unsubstantiated" high interest rates.
In the United States, he adds, the National Institutes of Health and the Department of Justice have the authority to offer so-called "certificates" providing confidentiality for certain studies on a case-by-case basis.
The AFSA had previously filed two Freedom of Information Act requests to obtain the candidates' so-called certificates of competence, documents that outline the qualifications of each candidate.
The border agency's unmanned aircraft program, in operation since 2005, has four so-called Certificates of Authorization issued by the FAA to fly along the southern border.
