Amateur in the context of "Robert Stebbins (academic)"

Amateur sports are sports in which participants engage largely or entirely without remuneration. The distinction is made between amateur sporting participants and professional sporting participants, who are paid for the time they spend competing and training. In the majority of sports which feature professional players, the professionals will participate at a higher standard of play than amateur competitors, as they can train full-time without the stress of having another job. The majority of worldwide sporting participants are amateurs.

Sporting amateurism was a zealously guarded ideal in the 19th century, especially among the upper classes, but faced steady erosion throughout the 20th century with the continuing growth of pro sports and monetisation of amateur and collegiate sports, and is now strictly held as an ideal by fewer and fewer organisations governing sports, even as they maintain the word "amateur" in their titles.

Professionalization or professionalisation is a social process by which any trade or occupation transforms itself into a true "profession of the highest integrity and competence." The definition of what constitutes a profession is often contested. Professionalization tends to result in establishing acceptable qualifications, one or more professional associations to recommend best practice and to oversee the conduct of members of the profession, and some degree of demarcation of the qualified from unqualified amateurs (that is, professional certification). It is also likely to create "occupational closure", closing the profession and activities it encompasses to entry from outsiders, amateurs and the unqualified.

Occupations not fully professionalized are sometimes called semiprofessions. Critique of professionalization views overzealous versions driven by perverse incentives (essentially, a modern analogue of the negative aspects of guilds) as a form of credentialism.

Fan fiction or fanfiction, also known as fan fic, fanfic, fic or FF, is fiction typically written in an amateur capacity by fans as a form of fan labor, unauthorized by, but based on, an existing work of fiction. The author uses copyrighted characters, settings, or other intellectual properties from the original creator(s) as a basis for their writing and can retain the original characters and settings, add their own, or both. Fan fiction ranges in length from a few sentences to novel-length and can be based on fictional and non-fictional media, including novels, movies, comics, television shows, musical groups, cartoons, anime and manga, and video games.

Fan fiction is rarely commissioned or authorized by the original work's creator or publisher or professionally published. It may infringe on the original author's copyright, depending on the jurisdiction and on legal questions, such as whether or not it qualifies as "fair use" (see Legal issues with fan fiction). The attitudes of authors and copyright owners of original works towards fan fiction have ranged from encouragement to indifference or disapproval, and they have occasionally responded with legal action.

Lobbying is a form of advocacy that legally attempts to influence legislators or government officials, such as members of regulatory agencies or the judiciary. Lobbying involves direct, face-to-face contact and is carried out by various entities, including individuals acting as voters, constituents, or private citizens, corporations pursuing their business interests, nonprofits and NGOs through advocacy groups to achieve their missions, and legislators or government officials influencing each other in legislative affairs.

Lobbying or certain practices that share commonalities with lobbying are sometimes referred to as government relations, or government affairs and sometimes legislative relations, or legislative affairs. It is also an industry known by many of the aforementioned names, and has a near-complete overlap with the public affairs industry. Lobbyists may fall into different categories: amateur lobbyists, such as individual voters or voter blocs within an electoral district; professional lobbyists who engage in lobbying as a business or profession; and government relations support staff who work on behalf of professional lobbyists but may not actively engage in direct influencing or face-to-face meetings with targeted individuals to the extent required for registration as lobbyists, operating within the same professional circles as registered lobbyists.

The term citizen science (synonymous to terms like community science, crowd science, crowd-sourced science, civic science, participatory monitoring, or volunteer monitoring) is research conducted with participation from the general public, or amateur/nonprofessional researchers or participants of science, social science and many other disciplines. There are variations in the exact definition of citizen science, with different individuals and organizations having their own specific interpretations of what citizen science encompasses. Citizen science is used in a wide range of areas of study including ecology, biology and conservation, health and medical research, astronomy, media and communications and information science.

There are different applications and functions of "citizen science" in research projects. Citizen science can be used as a methodology where public volunteers help in collecting and classifying data, improving the scientific community's capacity. Citizen science can also involve more direct involvement from the public, with communities initiating projects researching environment and health hazards in their own communities. Participation in citizen science projects also educates the public about the scientific process and increases awareness about different topics. Some schools have students participate in citizen science projects for this purpose as a part of the teaching curriculums.

Documentary photography usually refers to a popular form of photography used to chronicle events or environments both significant and relevant to history and historical events as well as everyday life. It is typically undertaken as professional photojournalism, or real-life reportage, but it may also be an amateur, artistic, or academic pursuit. Social documentary photography aims to draw the public's attention to social issues or to the life of underprivileged people.

Jane Marple, better known as Miss Marple, is a fictional character in Agatha Christie's crime novels and short stories. Miss Marple lives in the fictional English village of St Mary Mead and acts as an amateur consulting detective. Often characterised as an elderly spinster, she is one of Christie's best-known characters and has been portrayed numerous times on screen. Her first appearance was in a short story published in The Royal Magazine in December 1927, "The Tuesday Night Club", which later became the first chapter of The Thirteen Problems (1932). Her first appearance in a full-length novel was in The Murder at the Vicarage in 1930 and her last appearance was in Sleeping Murder in 1976.