Question: Steven Dale Schafersman is an American geologist and current president of what group, which is a Texas-based advocacy group that works to protect the accuracy and reliability of science education in Texas?

Context paragraphs:
SIGCSE: SIGCSE is the Association for Computing Machinery's Special Interest Group on Computer Science Education, which provides a forum for educators to discuss issues related to the development, implementation, and/or evaluation of computing programs, curricula, and courses, as well as syllabi, laboratories, and other elements of teaching and pedagogy.  It is also the name of one of the three annual events organized by SIGCSE.  This event, a.k.a. ACM Technical Symposium on Computer Science Education, is held annually in February or March in the USA.  SIGCSE also sponsors an annual conference in or around Europe, named ITiCSE (Innovation and Technology in Computer Science Education), usually in late June, and an annual research workshop named ICER (International Computing Education Research), at varied locations, usually in August.

Electric Reliability Council of Texas: The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power on the Texas Interconnection that supplies power to 24 million Texas customers – representing 85 percent of the state's electric load.  ERCOT is the first independent system operator (ISO) in the United States and one of nine ISOs in North America.  ERCOT works with the Texas Reliability Entity (TRE), one of eight regional entities within the North American Electric Reliability Corporation (NERC) that coordinate to improve reliability of the bulk power grid.

Texas Citizens for Science: Texas Citizens for Science (TCS) is a Texas-based advocacy group that works to protect the accuracy and reliability of science education in Texas.  Its main activity is to oppose organized creationism in Texas, especially at the Texas State Board of Education, Texas Education Agency, Texas Legislature, and Texas Higher Education Coordinating Board.

Creative Coalition: The Creative Coalition is a nonprofit, (501(c)(3)) advocacy group formed of members of the American entertainment industry.  The organization was founded in 1989 by Ron Silver.  Tim Daly serves as the organization's president.  Notable members have included Christopher Reeve, Ron Reagan, Blair Brown, Michael J. Fuchs, Alec Baldwin, Joe Pantoliano, Stephen Collins, and current president, Tim Daly.  The coalition addresses both industry related issues, as well as general social issues.  The group educates leaders in the arts community on issues of public importance, specifically in the areas of First Amendment rights, arts advocacy and public education.

Jewish Coaches Association: The Jewish Coaches Association is a non-profit organization founded in 2005 that supports Jewish-American college, high school and youth basketball coaches around the United States.  The association is an advocacy group for coaches to represent coaches to the NCAA and National Association of Basketball Coaches.  Founding members include Coach Bobby Schwartz, founding national Director; Bruce Pearl, head coach of the Auburn Tigers served as the first president of the association.  Auburn assistant Coach Harris Adler is the current President of the association.

Steven Schafersman: Steven Dale Schafersman (born November 4, 1948) is an American geologist and current president of Texas Citizens for Science, an advocacy group that opposes teaching creationism as science in the public schools.  He is also known for his blog BadGeology.com.

Kirtley F. Mather: Kirtley Fletcher Mather (February 13, 1888May 5, 1978) was an American geologist and faculty member at Harvard University.  An expert on petroleum geology and mineralogy, Mather was a prominent scholar, advocate for academic freedom, social activist, and critic of McCarthyism.  He is known for his efforts to harmonize the dialogue between science and religion, his role in the Scopes "Monkey Trial", his faith-based liberal activism, and his advocacy for adult education programs.

Vermont Natural Resources Council: The Vermont Natural Resources Council (VNRC) is a non-profit environmental advocacy group headquartered at Montpelier in the U.S. state of Vermont.  Founded in 1963, the organization works to protect Vermont's natural resources and environment through research, education, and advocacy.

Nell B. Dale: Nell B. Dale is an American computer scientist noted for her work in computer science education and computer science introductory programming textbooks.  She was on the Association for Computing Machinery's Special Interest Group on Computer Science Education Board from 1981–85, and from 1987–93, and was Chair of SIGCSE from 1991-93.  She was Chair of the SIGCSE Symposium in 1991 and Co-Chair of the SIGCSE

Medical Science Educator: Medical Science Educator is a peer-reviewed journal that focuses on teaching the sciences that are fundamental to modern medicine and health.  Coverage includes basic science education, clinical teaching and the incorporation of modern educational technologies.  MSE offers all who teach in healthcare the most current information to succeed in their task by publishing scholarly activities, opinions, and resources in medical science education.  MSE provides the readership a better understanding of teaching and learning techniques in order to advance medical science education.  It is the official publication of the International Association of Medical Science Educators (IAMSE).

Supporting paragraphs: Steven Schafersman Texas Citizens for Science
Answer: Texas Citizens for Science