Houston is the seat of the Texas Medical Center, which describes itself as containing the world's largest concentration of research and healthcare institutions.[251] All 49 member institutions of the Texas Medical Center are non-profit organizations. They provide patient and preventive care, research, education, and local, national, and international community well-being. Employing more than 73,600 people, institutions at the medical center include 13 hospitals and two specialty institutions, two medical schools, four nursing schools, and schools of dentistry, public health, pharmacy, and virtually all health-related careers. It is where one of the first—and still the largest—air emergency service, Life Flight, was created, and an inter-institutional transplant program was developed.[citation needed] Around 2007, more heart surgeries were performed at the Texas Medical Center than anywhere else in the world.[252]
In the last century, these efforts have also made use of emerging media such as radio and television. The first of these was H. M. S. Richards' radio show Voice of Prophecy, which was initially broadcast in Los Angeles in 1929. Since then, Adventists have been on the forefront of media evangelism; It Is Written, founded by George Vandeman, was the first religious program to air on color television and the first major Christian ministry to utilize satellite uplink technology. Today the Hope Channel, the official television network of the church, operates 8 international channels broadcasting 24 hours a day on cable, satellite, and the Web.[95]
As the early Adventist movement consolidated its beliefs, the question of the biblical day of rest and worship was raised. The foremost proponent of Sabbath-keeping among early Adventists was Joseph Bates. Bates was introduced to the Sabbath doctrine through a tract written by Millerite preacher Thomas M. Preble, who in turn had been influenced by Rachel Oakes Preston, a young Seventh Day Baptist. This message was gradually accepted and formed the topic of the first edition of the church publication The Present Truth (now the Adventist Review), which appeared in July 1849.[citation needed]
In 2013, Houston was identified as the number one U.S. city for job creation by the U.S. Bureau of Statistics after it was not only the first major city to regain all the jobs lost in the preceding economic downturn, but also after the crash, more than two jobs were added for every one lost. Economist and vice president of research at the Greater Houston Partnership Patrick Jankowski attributed Houston's success to the ability of the region's real estate and energy industries to learn from historical mistakes. Furthermore, Jankowski stated that "more than 100 foreign-owned companies relocated, expanded or started new businesses in Houston" between 2008 and 2010, and this openness to external business boosted job creation during a period when domestic demand was problematically low.[166] Also in 2013, Houston again appeared on Forbes' list of "Best Places for Business and Careers".[167]
^ Adventist historian George R. Knight notes several other leading evangelicals who considered Adventist doctrine to be heterodox; these included Donald Barnhouse (prior to 1950), Norman F. Douty, Herbert S. Bird, E. B. Jones, Louis B. Talbot and M. R. DeHaan. See "Questions on Doctrine, annotated edition". Andrews University Press. 2003: xiii–xxxiii Sabbath-keeping
