There are three main types of metadata: â¢ Descriptive metadata describes a resource for purposes such as discovery and identification.It can include elements such as title, abstract, author, and keywords. â¢ Structural metadata indicates how compound objects are put together, for example, how pages are ordered to form chapters.â¢ Administrative metadata provides information to help manage a resource, such as when and how it was created, file type and other technical information, and who can access it. Structural metadata indicates how compound objects are put together, for example, how pages are ordered to form chapters. â¢ Administrative metadata provides information to help manage a resource, such as when and how it was created, file type and other technical information, and who can access it.
Sabinâs live-virus, oral polio vaccine (administered in drops or on a sugar cube) soon replaced Salkâs killed-virus, injectable vaccine in many parts of the world.
The 4x4Diet was launched in July 2012 and is the easiest diet on this planet . We do not promise any quick fix. There is no magic pill, no secret shake. Just the latest scientific facts based on ground-breaking research brought to the point and aligned to WHO Nutritional Guidelines and NDP4 Goals. We should ask the question: Why, in a society more diet and health aware has obesity become an epidemic.