MS OFFICE, ADVANCED EDITING
PREMRAJ LOGANATHAN
IBDP/IGCSE BIOLOGY TEACHER
Singapore
Summary
Experienced educational leader with over 7 years in international secondary education, specializing in curriculum leadership and examination coordination. Holds a Ph.D. in Biological Sciences and serves in senior roles such as Head of Department and Examination In-Charge. Committed to curriculum innovation, staff development, and strategic improvement initiatives that enhance student achievement and foster high-performing teams.
Overview
1
1
Language
4
4
Certifications
7
7
years of professional experience
Work History
IBDP & IGCSE Biology & ESS Teacher | DP ESS Supervisor
One World International School (OWIS)
01.2025 - Current
- Delivered concept-driven, inquiry-based Biology lessons to foster critical thinking and scientific inquiry.
- Supervise Internal Assessments and Extended Essays.
- Mentored students in research and analytical skills, enhancing their ability to conduct independent investigations.
- Coordinated Eco-Club and sustainability initiatives, promoting environmental awareness and student engagement in ecological issues.
- Integrated ATL skills into lesson plans to enhance student engagement. into teaching practice.
Head of Department – Biology & ESS
Birla International School
01.2022 - 01.2025
- Led academic oversight of Secondary Biology & Psychology departments.
- Coordinated IBDP, IGCSE and CBSE senior secondary programmes.
- Coordinated IBDP, IGCSE, and CBSE senior secondary programmes to ensure alignment with educational standards.
- Conducted performance reviews and mentoring for teaching staff.
- Led departmental self-evaluation and result analysis to inform curriculum improvements.
- Implemented strategic intervention plans that enhanced board results.
- Designed cross-curricular academic initiatives and innovation forums.
- Oversaw internal and external examination processes.
- Headed the School Research Section under the Ministry of Education (Qatar).
IBDP & IGCSE Biology Teacher & Examination Coordinator
Sri Krish International School
01.2019 - 01.2022
- Delivered IBDP & IGCSE Biology (HL/SL).
- Guided students in developing Extended Essays (EE) and Internal Assessments (IA) to enhance research and analytical skills.
- Integrated Implemented ATL skills to enhance student learning and concept-based teaching strategies.
- Promoted international mindedness in curriculum delivery to cultivate global awareness and cultural appreciation among students.
Education
Ph.D. - Biological Sciences
University of Madras
India01.2020
B.Ed. - Biological Science
Tamilnadu Teachers Education University
India01.2021
M.Sc. - Zoological Science
University of Madras
India01.2014
B.Sc. - Advanced Zoology & Biotechnology
Loyola College
Chennai, India01.2012
Skills
Curriculum development
Classroom management
Academic Data Analysis
School management systems
Google Workspace & Digital Learning Platforms
Critical thinking
Relationship building
Software
Certification
Member – Royal Society of Biology (UK)
Timeline
IBDP & IGCSE Biology & ESS Teacher | DP ESS Supervisor
One World International School (OWIS)
01.2025 - Current
Head of Department – Biology & ESS
Birla International School
01.2022 - 01.2025
IBDP & IGCSE Biology Teacher & Examination Coordinator
Sri Krish International School
01.2019 - 01.2022
B.Sc. - Advanced Zoology & Biotechnology
Loyola College
M.Sc. - Zoological Science
University of Madras
B.Ed. - Biological Science
Tamilnadu Teachers Education University
Ph.D. - Biological Sciences
University of Madras
Leadership Impact & Academic Outcomes
- IBDP Biology results consistently between Grade 6 & 7.
- Up to 75% Grade 7 achievement in selected cohorts.
- Extended Essay supervision resulting in consistent A & B grades.
- 100% IA submission compliance and internal moderation accuracy.
- Led Professional Learning Communities (PLC) and interdisciplinary collaboration.
My role(s) and Classroom teaching
- Plan concept-driven, inquiry-based and differentiated lessons that challenge high achievers while supporting diverse learners.
- Integrate ATL skills, research-based learning, practical laboratory investigations and interdisciplinary connections (TOK, CAS, sustainability, global contexts).
- Maintain strong classroom management through clear expectations, structured routines, and positive behaviors strategies aligned with school policy.
- Use formative and summative assessment data to monitor progress, refine instruction, and ensure accurate predicted grades.
- Prepare students effectively for external examinations through targeted revision planning and exam-strategy guidance.
- Contribute to academic reporting with clear, analytical, and student-centred commentary.
- Serve as Form Tutor, supporting pastoral care, student wellbeing, and holistic development.
- Lead and contribute to extracurricular initiatives (Eco-Club, Science Forum, research mentoring) and professional learning communities.
- Uphold the highest standards of safeguarding, child protection, and student wellbeing.
Strategic initiatives led
- Established School Research & Innovation Cell.
- Implemented academic tracking dashboards.
- Increased student reading comprehension levels annually.
- Integrated technology-enhanced learning (CENTA certified).
- Presented Sustainability Research at Cornell University – Qatar.
Research Publications
- A Study on the Toxicity of an Organophosphate Pesticide, Phorate on Oncorhynchus mykiss (Wal.). International Journal of Pharmaceutical and Biological Science Archive, Vol 4, Issue 3, 2016.
- Bioefficacy and larvicidal activity of Couroupita guianensis (Aubl) against housefly, Musca domestica (L). Journal of Entomology and Zoology Studies, 2017; 5(5): 429–433.
- Pharmacognostical and phytochemical analysis of Sargassum cinereum (Turner) C. Agardh. Journal of Pharmacognosy and Phytochemistry, 2018; 7(1): 2233–2238.
- Study on the Impact of Drugs on Heart and Cardiovascular System in Crabs Inhabiting Freshwater, Marine and Brackish Waters. International Journal of Current Research and Review, Vol 8, Issue 1, 2016.
- Evaluation of Heavy Metal Contamination in the Estuaries of Chennai. Biolife, 2014; Vol 2, Issue 4.
- Production, purification and physio-chemical properties of prophenoloxidase from the hemolymph of crab Grapsus albolineatus (Under Review – Asian Journal of Animal Sciences).
- Potential Extraction of Sea Urchin Arbacia lixula and its antimicrobial and antioxidant activities. International Journal of Current Research and Life Sciences.