![]() ![]() Expertise Įxpertise characteristics, skills and knowledge of a person (that is, expert) or of a system, which distinguish experts from novices and less experienced people. Studies have investigated the factors that enable experts to be fast and accurate. The fundamental aim of this research is to describe what it is that experts know and how they use their knowledge to achieve performance that most people assume requires extreme or extraordinary ability. Some researchers have investigated the cognitive structures and processes of experts. Research in this area attempts to understand the relation between expert knowledge, skills and personal characteristics and exceptional performance. In law, an expert witness must be recognized by argument and authority. Another example from computer science is that an expert system may be taught by a human and thereafter considered an expert, often outperforming human beings at particular tasks. In this respect, a shepherd with 50 years of experience tending flocks would be widely recognized as having complete expertise in the use and training of sheep dogs and the care of sheep. In specific fields, the definition of expert is well established by consensus and therefore it is not always necessary for individuals to have a professional or academic qualification for them to be accepted as an expert. The individual was usually a profound thinker distinguished for wisdom and sound judgment. Historically, an expert was referred to as a sage. An expert can be believed, by virtue of credentials, training, education, profession, publication or experience, to have special knowledge of a subject beyond that of the average person, sufficient that others may officially (and legally) rely upon the individual's opinion on that topic. Experts are called in for advice on their respective subject, but they do not always agree on the particulars of a field of study. An expert, more generally, is a person with extensive knowledge or ability based on research, experience, or occupation and in a particular area of study. ![]() Informally, an expert is someone widely recognized as a reliable source of technique or skill whose faculty for judging or deciding rightly, justly, or wisely is accorded authority and status by peers or the public in a specific well-distinguished domain. ![]() ( March 2017) ( Learn how and when to remove this template message)Īn expert is somebody who has a broad and deep understanding and competence in terms of knowledge, skill and experience through practice and education in a particular field or area of study. Please help to improve this article by introducing more precise citations. If you continue to have trouble downloading individual route files, download our route sets that are compressed into the ZIP format.This article includes a list of general references, but it lacks sufficient corresponding inline citations. Consult your browser’s Help resources for additional tips on downloading GPX and KML files. If this is the case, simply perform a “Save” or “Save As” action being sure to append the “.gpx” file extension for GPX files, or the “.kml” extension for KML files. TIP: Because GPX and KML files are simply text files, when you download an individual GPX or KML route file using the MapViewer, your browser may display the file rather than download it to your computer. In most applications, if given the choice, you’ll want to open as “tracks” rather than “routes.” Understand that these files will be most useful to experienced GPS users. ExpertGPS is a low cost but versatile application that opens and saves GPS files in variety of formats. ![]() GPX files can be opened by applications such as Garmin Basecamp (free), and National Geographic Topo. KML files can be opened by applications such as Google Earth or uploaded to your Google Maps account. Both file formats are recognized standards for exchanging GPS data. The OwlsheadGPS Project allows users to download OHV route files in either the KML or GPX formats. ![]()
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