Williams 2003 is a critical appraisal of securitization theory and its relevance for the study of international relations and security. More recent overviews include Emmers 2007, which provides an undergraduate-level introduction to the key contributions and limitations of securitization theory.
Major League Baseball teams carry five to 10 assistant coaches, including two base coaches, a bullpen coach, and hitting and pitching coaches. Each earns between $150,000 and $700,000 per season, according to a 2011 story in The Wall Street Journal. Experience and success bring higher salaries.
There are 351 men's college basketball programs competing in the National Collegiate Athletic Association's Division I. Each program employs a head coach. As of 2015, the longest-tenured head coach is Jim Boeheim, who has been head coach at Syracuse since 1976. List of current NCAA Division I baseball coaches.