Khayahsi Bethsheba Obasi-Yisrael
Pittsburgh
Summary
Dynamic educator with a strong background in mathematics and technology, honed at Frostburg State University. Proven ability to enhance student learning through innovative curriculum design and effective problem resolution. Proficient in Python and educational leadership, fostering an engaging learning environment that promotes academic success.
Overview
9
9
years of professional experience
Work History
Independent Contract Math Tutor
Various Schools and Tutoring Agencies
09.2025 - Current
- Formulate data-driven, individualized learning strategies to target conceptual gaps in mathematical reasoning.
- Develop individualized lesson plans tailored to student learning styles.
- Evaluate students' quantitative competencies from arithmetic through calculus, identifying strengths and areas for improvement.
- Assist students in understanding complex mathematical concepts and problem-solving techniques.
- Adapt teaching methods based on student feedback, resulting in improved comprehension and engagement.
- Explain theoretical mathematical principles in accessible terms, enhancing understanding for non-expert learners.
- Communicate regularly with parents about student performance and progress updates.
- Encourage students to ask questions and discuss mathematical topics.
Ort Library Government Documents Student Assistant
Frostburg State University
09.2025 - 12.2025
- Executed data validation and quality control protocols, identifying cataloging errors for correction.
- Reviewed and corrected database discrepancies, enhancing overall data accuracy.
- Ensured compliance with statutory record-keeping regulations.
- Utilized Microsoft Excel for systematic data entry, indexing, and filing within the government documents management system.
- Processed paperwork and managed filing systems, supporting efficient department operations.
Math Learning Assistant
Frostburg State University
01.2025 - 05.2025
- Delivered technical guidance on computational problems, enhancing student understanding of analytical methodologies.
- Coordinated classroom setup and materials distribution, improving overall learning environment and accessibility.
- Assumed operational leadership during primary instructor absences.
- Participated in weekly learning assistant pedagogical training.
- Conducted recurring student office hours.
- Optimized curriculum delivery strategies with staff members.
- Provided constructive feedback on student assignments, supporting academic growth and progress.
- Assisted students with course materials and academic resources.
Physics Tutor
Frostburg State University
09.2024 - 05.2025
- Delivered mathematical support to undergraduate students in calculus-based and algebra-based physics courses, enhancing their understanding and performance.
- Isolated structural errors in student calculations made on paper or modeled via MATLAB software.
- Facilitated students' comprehension of mathematical proofs for lab experiments, strengthening their analytical skills.
- Coached students in effective study skills, contributing to their academic success in Physics classes.
- Evaluated student progress through assessments and provided constructive feedback.
- Conducted thorough audits of make-up examinations to ensure fairness and accuracy.
Middle and High School Math Teacher
Escuela Montessori Mayaguez
08.2022 - 06.2023
- Designed and executed comprehensive mathematics curricula in Algebra and Pre-Calculus for grades 7 through 12.
- Implemented technology tools to create engaging and interactive learning experiences.
- Developed instructional plans addressing cognitive learning difficulties and spatial-mathematical challenges.
- Collaborated in meetings and assumed administrative roles to foster teamwork and support student success.
Print and Copy Advisor
Office Depot
10.2021 - 03.2022
- Utilized Microsoft Office Suite and Adobe systems to translate customer specifications into precise print products.
- Operated high-volume production machinery and computer software to execute technical design, printing, and publication workflows.
- Collaborated with team members to streamline store operations and enhance customer experience.
- Organized and optimized store displays to attract customers and promote product engagement.
- Assisted customers in locating desired products and navigating store layout to improve shopping efficiency.
Math Tutor
CCAC Boyce Math Cafe
01.2018 - 05.2018
- Assisted students with homework and test preparation, enhancing understanding in various math topics.
- Guided students through problem-solving techniques, fostering critical thinking and academic confidence.
- Collaborated with academic specialists to deliver tailored quantitative tutoring services for college-level students.
Education
Bachelor of Science - Mathematics
Frostburg State University
Frostburg, MD12-2025
Skills
- Mathematical modeling
- Quantitative analysis
- Advanced calculus
- Real analysis
- Mathematical analysis
- Data visualization
- Python
- Curriculum development
- Technical writing
- Microsoft 365
- Problem resolution
- Hybrid instruction
Technical Skills And Software
Python, MATLAB, Java, C++, LaTex, Microsoft 365
Projects And Academic Research
- Senior Capstone Thesis: Primitive Roots, Conducted comprehensive, rigorous introductory number theoretic research to analyze and prove mathematical theorems. Authored structured expositions focusing on primitive roots modulo n and the mathematical distribution of prime numbers.
- Scientific Research: Impact of Solar Eclipse on Changes in Ionosphere Observed by GPS Total Electron Content, Investigated the mathematical and spatial anomalies introduced by solar eclipses on GPS signaling.
Languages
Spanish
Proficient (C2)
C2
Timeline
Independent Contract Math Tutor
Various Schools and Tutoring Agencies
09.2025 - Current
Ort Library Government Documents Student Assistant
Frostburg State University
09.2025 - 12.2025
Math Learning Assistant
Frostburg State University
01.2025 - 05.2025
Physics Tutor
Frostburg State University
09.2024 - 05.2025
Middle and High School Math Teacher
Escuela Montessori Mayaguez
08.2022 - 06.2023
Print and Copy Advisor
Office Depot
10.2021 - 03.2022
Math Tutor
CCAC Boyce Math Cafe
01.2018 - 05.2018
Bachelor of Science - Mathematics
Frostburg State University