BOBBIE KOST
Chandler,AZ
Summary
Attuned teacher offering experience in developing effective history lessons and coursework for students of diverse learning styles with Biblical Integration and Biblical Worldview. Multifaceted in working closely with departmental staff to drive curriculum planning, implementation, and assessment. Diplomatic and harmonious in supporting the selection of history textbooks by coordinating with department colleagues. An enthusiastic educator with a strong background in creating lesson plans, devising multimedia presentations, giving group lectures, and hosting exams. Professional and helpful in fielding student questions to clarify information, explain lesson content, and suggest points of research for a deeper understanding of the subject, critical thinking skills, and standards are covered in every unit. Outgoing history teacher promoting passion and comprehension of historical events and periods. Concretizes historical eras by pointing to modern examples and transhistorical themes. Utilizes multimedia learning tools to satisfy students' desire to learn. Holds students to high academic standards. Organized teacher with several years of experience teaching multiple students. Skillful in monitoring large classrooms and cultivating positive relationships with students. Proficient in monitoring student academic progress, administering and grading assessments, and maintaining detailed, complete student records. Dedicated to providing a balanced, engaging learning environment for all students.
Overview
36
36
years of professional experience
1
1
Certification
Work History
7/8 History Teacher
Gilbert Christian Schools
Gilbert, AZ
07.2023 - Current
- Encouraged critical thinking skills through analysis of primary source material.
- Many pedagogical methodologies have been appliedto improve learning development among every type of student.
- Boosted student learning by facilitating in-depth classroom discussions to expand upon lectures.
- Maintained accurate records of student performance in order to evaluate progress throughout the semester.
- Communicated with parents and guardians to advocate for at-home learning.
- Maintained student development records and focused on meeting improvement goals.
- Reviewed textbooks used in the classroom for accuracy and relevancy.
- Assessed student classroom performance to report on progress.
- Facilitated extra-curricular activities such as clubs, events and community service initiatives.
- Talked with students needing extra attention and made plans to assist with problems.
- Provided guidance and support to individual students who needed additional help with class materials.
- Promoted safe and clean classroom environment conducive to individualized and small group needs.
- Advised students on their course selection for history electives.
- Established learning objectives to satisfy state and federal educational standards.
- Collaborated with other subject and grade-level teachers to build complementary educational frameworks for students.
- Facilitated student success and academic growth new curriculum implementation.
- Maintained school-wide culture of respect and actively used positive behavioral interventions and supports (PBIS) disciplinary methods.
- Cultivated collaborative and innovative learning environment to meet each student's unique educational needs.
- Differentiated instruction for students with wide range of skill and interest levels.
- Developed research assignments to encourage engagement through exploration of history.
- Led discussions about primary sources from different time periods.
- Conducted research into the historical background of current events.
- Developed rubrics for grading written assignments or tests based on historical content standards.
- Encouraged collaboration between students during group work activities.
- Controlled classroom behavior through clearly established etiquette guidelines.
- Identified historical precedents to connect antecedent events that apply to modern era.
- Created and used rubrics to assess student learning.
- Collaborated with other teachers on curriculum development for social studies classes.
- Established adaptable and flexible teaching strategies to shift strategies according to learning environments.
- Integrated multimedia resources into the classroom setting to stimulate discussion among students.
- Compiled, administered and graded examinations and other assigned work.
- Developed lesson plans to teach historical events, documents and figures in an engaging manner.
- Participated in professional development opportunities related to teaching history effectively.
- Scheduled group and private tutoring sessions to assist students requiring extra help.
- Assigned tests, quizzes and group projects to assess growth of historical knowledge.
- Assisted students in researching topics related to their assignments or projects.
- Utilized technology in the classroom such as videos, online resources and simulations to enhance student understanding of various eras.
- Engaged parents by providing feedback on student progress in class via email or phone calls.
- Planned and updated curricula and lesson plans to continuously improve subject coverage.
- Advised and mentored aspiring history enthusiasts to seek knowledge in secondary sources such as books, magazines and websites.
- Researched western and non-western cultures to build cross-cultural empathy.
- Assessed student knowledge using oral presentations, written essays, projects or exams.
- Built life-long learning skills and strong study habits in students to help each prepare for higher-level education.
- Created interactive activities and assessments to assess student learning of history topics.
Lead Teacher
Gilbert Christian Schools
Gilbert, Arizona
07.2018 - 05.2023
- Implemented classroom management improvements to enhance class morale and engagement.
- Planned lessons according to district standards to cover all requirements, and prepare for standardized tests.
- Created Google Slides presentations for the entire history curriculum for our grade level, including review games, assessments, projects, and a Biblical worldview.
- Integrate, use, and learn new technology to teach and reach students.
Foster Parent
Christian Family Care
Gilbert, Arizona
05.2000 - 04.2016
- Developed rapport to create safe and trusting environment for care
- Built solid and trusting rapport with children and families, fostering trust and communication to meet case needs
- Organized activities for birth parents and in-home support counselors
- Monitored progress and documented any patient health status changes, keeping healthcare team updated
4th/5th Grade Teacher
Gilbert Christian Schools
Gilbert, Arizona
08.2011 - 06.2013
- Sourced supplies to fill gaps in student activities
- Planned lessons according to district standards to cover all requirements and prepare for standardized tests
- Drove student learning by establishing clear classroom plans and group objectives, as well as actionable strategies to achieve each goal
- Boosted individual perseverance and resilience by setting challenging goals and providing real support
- Created a history program for Gilbert Christians 4th/5th-grade team including lesson plans, curriculum, assessments, and projects
- GCS did not have a history program prior to my hiring
- I was initially hired to create and build a history program for the 4th & 5th-grade levels
- Administered and graded class tests to evaluate student progress and comprehension
Homeschool Teacher
Self Employed
Gilbert, Arizona
08.1997 - 05.2011
- Researched and chose appropriate curriculum to meet children's abilities and grade levels
- Adapted teaching methods and instructional materials to meet students' varying needs and interests
- Organized hands-on instructional activities to supplement textbook instruction to engage and motivate students
Fourth Grade Teacher
Goodyear Avondale School (Pioneer Elementary)
Goodyear, Arizona
08.1989 - 02.1992
- Assessed student progress by administering tests and evaluating results
- Assessed student learning progress and comprehension with routine tests and standardized examinations
- Taught students subject-specific material, learning strategies, and social skills
- Established and enforced rules of behavior to drive social development and maintain positive interactions
Education
Bachelor of Science - Elementary Education, Social Science
Grand Canyon College
Phoenix, AZ01.1989
Skills
- Teaching
- Lesson Planning
- Social Studies
- Curriculum development
- Group instruction
- Curriculum design
Certification
- Certified Elementary Education Teacher in the State of Arizona, 10/02/29
- ACSI certified teacher, 05/29/25
- CPR and First Aid certified, 02/18/21
Ministry
- Youth Director for Junior High Ministry, Gateway Fellowship, Planned events, games, fellowship, and Bible studies.
- 24/7 High School Director, Awana Ministries, Planning events, activities, studies, and mentoring.
- 5/6 Co-Director, Gateway Fellowship, Led Bible Quizzing and Games.
- Worked with Awana State Missionaries, Board, and Camp planning, Mesa Baptist
Timeline
7/8 History Teacher
Gilbert Christian Schools
07.2023 - Current
Lead Teacher
Gilbert Christian Schools
07.2018 - 05.2023
4th/5th Grade Teacher
Gilbert Christian Schools
08.2011 - 06.2013
Foster Parent
Christian Family Care
05.2000 - 04.2016
Homeschool Teacher
Self Employed
08.1997 - 05.2011
Fourth Grade Teacher
Goodyear Avondale School (Pioneer Elementary)
08.1989 - 02.1992
Bachelor of Science - Elementary Education, Social Science
Grand Canyon College
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