Irasema Tristan
Crosby
Summary
Energetic Guest Teacher with effective classroom management and curriculum delivery. Remains composed and calm in all situations. Committed to learning new tasks and considered highly motivated employee.
Professional educator with proven track record of fostering academic success and inspiring love for learning. Adept at developing personalized lesson plans, utilizing effective teaching methods, and leveraging strong communication skills to engage students. Known for collaboration, adaptability, and consistently achieving measurable results in diverse educational settings. Reliable and focused on continuous improvement and support for both students and colleagues.
Overview
6
6
years of professional experience
Work History
Tutor
Yancy Life
2626 S Loop W #562, Houston, TX 77054
03.2026 - Current
- Developed and implemented personalized lesson plans for diverse learners in English and Spanish.
- Assessed student progress through regular evaluations, adjusting instructional strategies as needed.
- Utilized digital tools and resources to enhance interactive learning experiences for students.
- Streamlined tutoring processes by integrating feedback mechanisms to improve service delivery efficiency.
- Assisted students in preparing for standardized language tests, resulting in higher scores and improved overall performance.
- Tailored lesson plans to individual student needs, resulting in improved language proficiency for each learner.
- Increased student confidence in their bilingual abilities through positive reinforcement and constructive feedback.
- Supported classroom language instruction for newcomers and bilingual students as directed by certified teacher.
- Created a supportive learning environment where students felt comfortable asking questions and seeking clarification on difficult topics.
- Monitored student progress through regular assessments, adjusting teaching methods as needed for optimal results.
Guest Teacher
Guest Teacher
Houston, TX
10.2022 - 08.2025
- Filled in for ill, vacationing or serving classroom teachers faced with jury duty or other demands.
- Promoted positive learning environment in classrooms for students in grades 6th to 8th gd.
- Managed classrooms of up to 33 students in schools in Middle School.
- Answered questions from students regarding instruction material.
- Took over class for regular classroom teacher, managing assignments, student needs and recordkeeping.
- Kept accurate and current attendance records and assignment sheets to maintain file compliance.
- Helped students develop life-long learning skills and good study habits.
- Developed rules and set goals to maintain order in classroom.
- Assigned, explained and graded homework.
- Studied changing regional curriculums to maintain knowledge of lesson plans for short- and long-term substitute positions.
- Leveraged classroom discussion strategies to engage students, promote topics and boost learning opportunities.
- Administered and graded tests and quizzes and reported performance to primary teacher.
- Provided instruction for students in core subject areas.
- Kept students on-task with proactive behavior modification and positive reinforcement strategies.
- Maintained day-to-day classroom management and discipline to promote learning initiatives.
- George J Sanchez
Veterinary Technician
Gulfgate Animal Hospital
Houston, TX
06.2020 - 06.2022
- Positioned animals for diagnostic imaging such as x-rays and scans.
- Administered medications to animals in treatment and documented changes in condition.
- Recorded symptoms and documented medical observations to inform treatment decisions.
- Answered owner animal health questions and advised on best care practices.
- Cleaned, sterilized and maintained kennels, operating rooms and surgical equipment.
- Prepared surgical instrument packs and drapes for use in sterile environments by processing in autoclave under high pressure and high temperature conditions.
- Collected and prepared specimens and samples for outside laboratory analysis.
- Educated clients on post-surgical care and nutrition.
- Collected and prepared tissues, cellular or microbiological samples by skin scraping, impressions and other non-surgical methods.
- Collected blood samples for laboratory analysis.
- Processed new patients and updated client records with key information using standardized registration systems and encrypted databases.
- Kept inventory.
Education
Bachelor of Science - Veterinary Technology
Penn Foster College
Scottsdale, AZ01-2026
Associate of Applied Science - Veterinary Technician
Pima Medical Institute
Houston, TX05-2022
Alternative Certification Program - SPED Working Currently.
Webcentric
Online2026
Skills
- Instructional Strategies
- Guest Teaching
- Lecturing and Teaching
- Substitute Teaching
- Collaboration and teamwork
- Patience and empathy
- Creative thinking
- Patient Recordkeeping
- Reminder Calls
- Customer Service for 4 years
- Client Education
- Complex Problem-Solving
- Medical Charting
- Hospital Staff Support
LANGUAGES
Spanish - Native or Bilingual
English - Native or Bilingual
Timeline
Tutor
Yancy Life
03.2026 - Current
Guest Teacher
Guest Teacher
10.2022 - 08.2025
Veterinary Technician
Gulfgate Animal Hospital
06.2020 - 06.2022
Associate of Applied Science - Veterinary Technician
Pima Medical Institute
Bachelor of Science - Veterinary Technology
Penn Foster College
Alternative Certification Program - SPED Working Currently.
Webcentric