Dana M Crider | Founder, Maths Teacher

[ Founder, Maths Teacher | Mussoorie ]

Founder, Maths Teacher

Dana M Crider's Story

Graduation - Messiah College, Pennsylvania

Dana M Crider did his Schooling from Semi Urban Education, South Central Pennsylvania in 1969 and Graduation from Messiah College, Pennsylvania in 1996. Following which he came to India and became a Mathematics Teacher at Woodstock School in Mussoorie. He simultaneously started an NGO in year 2005 which is now known as KEEN (Keeping the Environment Ecologically Natural).

Founder, Maths Teacher

Dana M Crider's Experience

Teaching Mathematics

Notably: Maths Teacher
in: Woodstock School

39 years & 10 months [Dec 1985 - Nov 2025]

What is Teaching Mathematics / What is a Career in Teaching Mathematics: Mathematics education is the practice of teaching and learning mathematics, along with the associated scholarly research. Methods for quality math instruction include using visuals, making connections, using formative assessments, and teaching strategic thinking.

Teaching Mathematics Course / How I got into Teaching Mathematics: "I did my Schooling from Semi Urban Education, South Central Pennsylvania in 1969 and Graduation from Messiah College, Pennsylvania in 1996. Following which I came to India and became a Mathematics Teacher at Woodstock School in Mussoorie. I simultaneously started an NGO in year 2005 which is now known as KEEN (Keeping the Environment Ecologically Natural)."

Social Work

Notably: Founder
in: KEEN

20 years & 10 months [Jan 2005 - Nov 2025]

What is Social Work / What is a Career in Social Work: Social work is a practice-based profession and an academic discipline that promotes social change and development, social cohesion, and the empowerment and liberation of people. Principles of social justice, human rights, collective responsibility and respect for diversities are central to social work.

Social Work Course / How I got into Social Work: "I did my Schooling from Semi Urban Education, South Central Pennsylvania in 1969 and Graduation from Messiah College, Pennsylvania in 1996. Following which I came to India and became a Mathematics Teacher at Woodstock School in Mussorrie. I simultaneously started an NGO in year 2005 which is now known as KEEN (Keeping the Environment Ecologically Natural)."