Brook Graybill
Duncannon,PA
Summary
Seasoned educator with a track record of closing achievement gaps in mathematics at Harrisburg School District. Excelled in fostering student engagement and mastering geometry concepts through innovative interventions. Known for collaborative learning approaches and leading professional development in math strategies, significantly enhancing teacher effectiveness and student performance.
Overview
39
39
years of professional experience
1
1
Certification
Work History
Title I Middle School Math Interventionist
Harrisburg School District
08.2020 - 06.2024
- Developed and implemented small group instruction aimed at closing achievement gaps in mathematics.
- Boosted overall student performance by providing individualized instruction based on assessment data.
- Established clear expectations for behavior and academic performance, promoting accountability among all students involved in intervention programs.
- Led professional development workshops focused on effective math intervention techniques, empowering fellow educators with valuable tools and resources.
- Coached fellow educators on best practices for math interventions, leading to increased teacher confidence and effectiveness.
Teacher, Elementary and Middle School
Harrisburg School District
09.1990 - 08.2020
- Developed strong relationships with students, parents, and colleagues by maintaining open lines of communication and fostering a supportive learning environment.
- Managed classroom behavior effectively by establishing clear expectations, modeling appropriate conduct, and consistently enforcing established rules and consequences.
- Enhanced classroom engagement through the use of interactive teaching methods, such as group projects and hands-on activities.
- Maintained accurate records of student progress, attendance, and behavior to facilitate ongoing communication with parents about their child''s educational journey.
Substitute Teacher
Various School Districts
09.1989 - 06.1990
- Followed classroom plans left by class teacher to continue student education and reinforce core concepts.
- Upheld classroom routines to support student environments and maintain consistent schedules.
- Developed strong rapport with students through consistent encouragement and support, fostering a positive learning atmosphere conducive to academic growth.
- Repeatedly requested as substitute teacher by teachers based on excellent past referrals and trusted performance.
Elementary Teacher
Prince George's Public Schools
09.1985 - 06.1989
- Prepared materials for lessons, assignments, and assessments, and evaluated, corrected and graded student performance to identify gaps in skills or knowledge and set realistic goals.
- Implemented creative classroom management techniques to maintain an orderly and focused learning environment.
- Promoted a positive classroom environment by establishing clear expectations and fostering strong communication between students, parents, and staff members.
- Evaluated student progress regularly through formative assessments, adjusting teaching strategies as needed for improved outcomes.
Education
Master of Science - Education
Cabrini College
Radnor, PA07-2009
Bachelor of Science - Elementary Education
Millersville University of Pennsylvania
Millersville, PA05-1985
High School Diploma -
Hershey High School
Hershey, PA06-1981
Skills
- Student engagement
- Collaborative learning
- Response to intervention
- Instructional strategies
Certification
Commonwealth of PA Professional Certificates
- Mid-Level Mathematics 7-9 (05/2009)
- Elementary K-6 (03/1996)
Supplementary Positions
Teacher Mentor (2001 - 2002, 2006 - 2009, 2014 - 2016, 2022 - 2024)
Grade Level Team Leader (2001 - 2005, and 2014)
School Improvement Planning Committee (2015 - 2024)
Building Leadership Team (2015 - 2024)
9th Grade Summer Bridge Program (July 2012)
Math Leader (2003 - 2006)
Summer Planning Committee (May - August 2013)
Janus Summer Enrichment Program (June - August 1996)
Summer School Teacher (June - July 1991)
Social Studies Textbook Selection Committee (May 1992)
Explore After School Teacher (January - June 2011)
After School Detention Teacher (October 1997 - June 1998)
Timeline
Title I Middle School Math Interventionist
Harrisburg School District
08.2020 - 06.2024
Teacher, Elementary and Middle School
Harrisburg School District
09.1990 - 08.2020
Substitute Teacher
Various School Districts
09.1989 - 06.1990
Elementary Teacher
Prince George's Public Schools
09.1985 - 06.1989
Commonwealth of PA Professional Certificates
- Mid-Level Mathematics 7-9 (05/2009)
- Elementary K-6 (03/1996)
Master of Science - Education
Cabrini College
Bachelor of Science - Elementary Education
Millersville University of Pennsylvania
High School Diploma -
Hershey High School
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