Mr. Lawrence Rosbach
Assistant Principal for Academic Affairs
Email: lrosbach@cohs.com
EDUCATION
Temple University M.Ed. 1979
LaSalle College BS 1968
PROFESSIONAL EXPERIENCE
Saint John Neumann High School 1969 - 2004
Mathematics Teacher 1969 – 1996
Mathematics Chair 1990 – 1996
Mathlete coach for varsity, JV, and freshman
Teacher of all math courses including statistics and probability, problem solving, computer programming (In BASIC, Pascal, and C), and AP calculus
Assistant Principal for Academic Affairs 1996 – 2004
Co-chair of the academic committee for a combined school (Neumann-Goretti) and member of the school identity committee for a combined school
Cardinal O’Hara High School 2004 - present
Assistant Principal for Academic Affairs
Member of Powerful Learning Practices (PLP) cohort 2008 – present
When Saint John Neumann closed in July 2004 I felt as though my heart was broken. I felt better when I became familiar with the people and customs at Cardinal O'Hara High School. I welcome every new class each September by telling the freshmen. “Welcome to Cardinal O'Hara High School, a school of excellence and high expectations."
PLP has opened my eyes to new ways of learning. I now regularly learn every day from collaborators around the world using Twitter, Skype, RSS feeds, Delicious, Diigo, blogs, wikis, and nings. I sincerely hope that COHS students will have the same opportunity in the near future, and pray that I have the vision and wisdom to help make it possible.
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