However, as a practicing historian, he, himself, has left few clues to the amount of professional scholarship that he used when writing history.

However, three distinguished associated graduate schools offer professional curriculums -- the Dartmouth Medical School ( third oldest in the country and founded in 1797 ), the Thayer School of Engineering, and the Amos Tuck School of Business Administration.

However, this has now been replaced by a more professional exhibition space incorporating laser, video, slide shows, audio commentaries, and some interactive elements.

However, much to his professional detriment, Lavoisier discovered no new substances, devised no really novel apparatus, and worked out no improved methods of preparation.

However, as printers have improved in quality and performance, many jobs which used to be done by professional print shops are now done by users on local printers ; see desktop publishing.

However, other professionals that play a more peripheral role in the field of professional sports ( e. g. coaches, general managers, referees, commentators and announcers, sports team owners and executives, sports commissioners ) who are more active in the internal aspects of field tend to remain in obscurity and are less likely to achieve celebrity status.

However, stenographers typically train for three years before reaching professional levels of speed and accuracy.

However, the Cubs have not won a World Series since 1908 ; this remains the longest championship drought in North American professional sports.

However, the Church of Sweden conducts same-sex marriages, while the Evangelical Lutheran Church in America opens the ministry of the Church to gay and lesbian pastors and other professional workers living in committed relationships.

However it is worth noting that the term has fallen out of general usage with respect to women who are dominant in their private relationships, and has taken on more and more, the connotation of " professional.

However, Sapir often showed little understanding for Benedicts private thoughts and feelings, and particularly his conservative gender ideology jarred with Benedict's struggles as a female professional academic.

However, in professional football it is common for a center to be able to practice a single " shotgun " formation thrown snap enough to keep his head up and toss it blindly.

However, the term " farrier " implies a professional horseshoer with skill, education, and training.

However, he was always professional and generally respected by other actors.

However a clause applying to doctors allowed distribution " in the course of his professional practice only.

However, the foundation of memetics in full modern incarnation originates in the publication in 1996 of two books by authors outside the academic mainstream: Virus of the Mind: The New Science of the Meme by former Microsoft executive turned motivational speaker and professional poker player, Richard Brodie, and Thought Contagion: How Belief Spreads Through Society by Aaron Lynch, a mathematician and philosopher who worked for many years as an engineer at Fermilab.

However, a new professional team in the area did not surface again until August 1959, when Minneapolis businessmen Bill Boyer, H. P. Skoglund, and Max Winter were awarded a franchise in the new American Football League ( AFL ).

However, the need to project a more " professional " image ( especially towards corporate clients ) led to it being removed.

However, Weber advised Schumacher that being exposed to professional press conferences and driving powerful cars in long distance races would help his career.

" However, under the country's militia system, professional soldiers constitute about 5 percent of military personnel.

However, they all require that the individual hold at least a first professional degree before licensure.

However, in some countries, individuals may not be required by law to be qualified by such a professional body in order to practice, as is the case for accountancy in the United Kingdom ( except for auditing and insolvency work which legally require qualification by a professional body ).

However, the vast majority of events in professional wrestling are entirely preplanned or improvised within accepted boundaries.

However, professional and practitioner associations frequently have placed these concerns within broader contexts when developing standards and making overall judgments about the quality of any test as a whole within a given context.

However, given that observing such a collision was completely unprecedented, astronomers were cautious with their predictions of what the event might reveal.

However, recent conjectures by astronomers suggest that globular clusters and dwarf spheroidals may not be clearly separate and distinct types of objects.

However, some astronomers think that the New Horizons probe might find a ring system when it visits in 2015.

The BIPM ’ s position on the use of SI prefixes with units of time larger than the second is the same as that of the NIST but their position with regard to angles differs: they state " However astronomers use milliarcsecond, which they denote mas, and microarcsecond, µas, which they use as units for measuring very small angles.

However, bears do not have long tails, and Jewish astronomers considered Alioth, Mizar, and Alkaid instead to be either three cubs following their mother, and the Native Americans as three hunters.

However, some astronomers believe that double central stars must be responsible for the more complex and extreme planetary nebulae.

However, by November 1919, their efforts would be vindicated by British astronomers and Einstein's Theory of Relativity was confirmed.

" However, many astronomers believe the evidence is sufficiently compelling that they regard the discovery as confirmed.

However, this is an unlikely scenario, and many astronomers believe the Magellanic Clouds are natural remnants of the hierarchical process of galaxy formation that formed our Milky Way Galaxy.

However, by the late 1990s, most astronomers had concluded that these observations did not challenge the big bang and additional data from COBE and WMAP provided detailed quantitative measures which were consistent with standard cosmology.

However, most astronomers agree that the analysis suffers from poor methodology and small number statistics.

However, a team of astronomers at the Harvard-Smithsonian Center for Astrophysics led by Rudolph Schild studied the quasar and found that during the period between September 1994 and July 1995 the two images appeared to have no time delay ; changes in the brightness of the two images occurred simultaneously on four separate occasions.

However, few professional astronomers found this evidence of volcanic activity on the Moon very convincing.

However, some astronomers contend that Sag DEG has been in orbit around the Milky Way for some billions of years, and has already orbited it approximately ten times.

However, several different subtypes of starburst are currently under discussion among galactic astronomers:

However, in March 2006, astronomers announced the discovery of similar gullies on the Moon, which is believed never to have had liquid water on its surface.

However, this is partly compensated by the fact that astronomers have a vast number of visible examples of stellar phenomena that can be examined.

However, this classification has been contested, as Sedna never comes close enough to Neptune to have been scattered by it, leading some astronomers to conclude that it is in fact the first known member of the inner Oort cloud.

However, the IAU ( and, therefore, most astronomers ) do not recognize those names as " official ".

However, fearing that they would be mere guests rather than equal partners in the AAT, British astronomers, with support from Australian state university astronomers, campaigned hard for a separate director and staff who were employed by and answerable only to the AATB.

However, astronomers believe that it would not cause major damage to the capability of the galaxy to support life because galaxies are so diffuse that very few, if any, planets and stars would collide.

However, Herstmonceux suffered from poor weather, and the advent of mass air travel made it plausible for UK astronomers to run an overseas observatory.

However, the current convention among astronomers is that any object massive enough to have possessed the capability to sustain atomic fusion during its lifetime should be considered a star.