The National Collegiate Athletic Association (NCAA) is a non-profit association which regulates athletes of 1,281 institutions; conferences; organizations; and individuals. It also organizes the athletic programs of many colleges and universities in the United States and Canada, and helps more than 450,000 college student-athletes who compete annually in college sports. The organization is headquartered in Indianapolis, Indiana. In 2014 the NCAA generated almost a billion dollars in revenue. 80 to 90% of this revenue was due to the Men's Division I Basketball Tournament. This revenue is then distributed back into various organizations and institutions across the United States.〔(【引用サイトリンク】url=http://www.ncaa.org/about/resources/finances/revenue )〕
In August 1973, the current three-division setup of Division I, Division II, and Division III was adopted by the NCAA membership in a special convention. Under NCAA rules, Division I and Division II schools can offer scholarships to athletes for playing a sport. Division III schools may not offer any athletic scholarships. Generally, larger schools compete in Division I and smaller schools in II and III. Division I football was further divided into I-A and I-AA in 1978. Subsequently the term "Division I-AAA" was briefly added to delineate Division I schools which do not field a football program at all, but that term is no longer officially used by the NCAA. In 2006, Divisions I-A and I-AA were respectively renamed the Football Bowl Subdivision (FBS) and Football Championship Subdivision (FCS).
Inter-collegiate sports in the US began in 1852 when crews from Harvard University and Yale University met in a challenge race in the sport of rowing. As rowing remained the preeminent sport in the country into the late-1800s, many of the initial debates about collegiate athletic eligibility and purpose were settled through organizations like the Rowing Association of American Colleges and the Intercollegiate Rowing Association. As other sports emerged, notably football and basketball, many of these same concepts and standards were adopted. Football, in particular, began to emerge as a marquee sport, but the rules of the game itself were in constant flux and often had to be adapted for each contest.
The NCAA dates its formation to two White House conferences convened by President Theodore Roosevelt to "encourage reforms" to college football practices in the early 20th century, which had resulted in repeated injuries and deaths and "prompted many college and universities to discontinue the sport."〔 Following those White House meetings, Chancellor Henry MacCracken of New York University organized a meeting of 13 colleges and universities to initiate changes in football playing rules; at a follow-on meeting on December 28, 1905 in New York, 62 higher-education institutions became charter members of the Intercollegiate Athletic Association of the United States (IAAUS).〔 The IAAUS was officially established on March 31, 1906, and took its present name, the NCAA, in 1910.
For several years, the NCAA was a discussion group and rules-making body, but in 1921 the first NCAA national championship was conducted: the National Collegiate Track and Field Championships. Gradually, more rules committees were formed and more championships were created, including a basketball championship in 1939.〔(NCAA History between 1910 and 1980 ) 〕
A series of crises brought the NCAA to a crossroads after World War II. The "Sanity Code" – adopted to establish guidelines for recruiting and financial aid – failed to curb abuses. Postseason football games were multiplying with little control, and member schools were increasingly concerned about how the new medium of television would affect football attendance.〔
The complexity of those problems and the growth in membership and championships demonstrated the need for full-time professional leadership. Walter Byers, previously a part-time executive assistant, was named executive director in 1951, and a national headquarters was established in Kansas City, Missouri in 1952.〔
Byers wasted no time placing his stamp on the Association. A program to control live television of football games was approved, the annual Convention delegated enforcement powers to the Association's Council, and legislation was adopted governing postseason bowl games.〔
As college athletics grew, the scope of the nation's athletics programs diverged, forcing the NCAA to create a structure that recognized varying levels of emphasis. In 1973, the Association's membership was divided into three legislative and competitive divisions – I, II, and III. Five years later in 1978, Division I members voted to create subdivisions I-A and I-AA (renamed the Football Bowl Subdivision and the Football Championship Subdivision in 2007) in football.〔
Until the 1980s, the association did not offer women's athletics. Instead an organization named the Association for Intercollegiate Athletics for Women (AIAW) governed women's collegiate sports in the United States. By 1982, however, all divisions of the NCAA offered national championship events for women's athletics and most members of the AIAW joined the NCAA. A year later in 1983, the 75th Convention approved an expansion to plan women's athletic program services and pushed for a women's championship program.〔
In 1999, the NCAA was sued for discriminating against female athletes under Title IX for systematically giving men in graduate school more waivers than woman to participate in college sports. In ''National Collegiate Athletic Association v. Smith'', the U.S. Supreme Court ruled that the NCAA was not subject to that law, without reviewing the merits of the discrimination claim.
In 2009, Simon Fraser University in Burnaby, British Columbia, Canada became the NCAA's first non-US member institution.
In 2014, the NCAA set a record high of a $989 Million in net-revenue. Being just shy of $1 Billion is among the highest of all large sports organizations.
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