J. Ravinder
Assistant Professor (Sr.Gr.),
Assistant Professor (Sr.Gr.),
Department of Mathematics & Actuarial Science,
B.S.A. Crescent Institute of Science and Technology,
Chennai, Tamil Nadu, India.
Academic Achievements:
Coordinator for the Faculty Development Program on “Real-Life Applications of Mathematics and Actuarial Science” organized by the Dept. of Maths & AS, BSACIST, Vandalur, Chennai from 25th - 30th July 2024.
Organizing Secretary of “Crescent International Conference on Applied Mathematics, Actuarial Science, Management and Computer Science (CICAMAMC-2023)” organized by Department of Mathematics and Actuarial Science, BSACIST, Vandalur, Chennai, on 11th January 2023.
Coordinator for the webinar on “Mathematical Applications in Data Science” organized by the Dept. of Maths & AS, BSACIST, Vandalur, Chennai on 31st January 2022.
Qualified Telangana SET held in June-2017.
Worked as a Junior Research Fellow (CSIR funded project) in NIT-Hamirpur, Himachal Pradesh, from November-2012 to June-2013.
Qualified twice CSIR-NET(Lecture Ship) held in December-2009 and June-2010.
Teaching Statement
From an early stage in my education, I found myself observing my teachers closely-not just to learn the material, but to understand their philosophies and approaches to teaching. I reflected on what made certain lessons memorable, what methods sparked my curiosity, and how various strategies influenced my ability to learn. These formative experiences shaped my own philosophy of teaching.
I believe education is among the most powerful and transformative gifts one can offer. I also believe that all students are capable of learning, excelling, and becoming leaders-each through their unique talents, efforts, and determination. My goal as an educator is to nurture that potential in every student.
In my experience, three major barriers prevent students from engaging with mathematics: the belief that it is boring, impossible, or irrelevant. My teaching philosophy addresses these challenges directly through a threefold approach:
For students to succeed, they must first be engaged. Unfortunately, mathematics is too often presented as a rigid collection of formulas, stripped of context or connection. I aim to humanize the subject by beginning with historical anecdotes and the motivations behind key concepts. Rather than introducing abstract definitions upfront, I guide students through a sequence of exploratory questions, encouraging them to arrive at intuitive understandings in their own words before translating those ideas into formal mathematical language.
This narrative approach brings excitement to the classroom and helps students see mathematics as a coherent and evolving story. I use energy and enthusiasm to illuminate the subject, ensuring that each new topic feels like a natural progression from the previous one-building a sense of continuity and discovery.
One of the greatest pedagogical challenges in mathematics is bridging the gap between the teacher’s fluency and the student’s developing understanding of mathematical language. It is essential to recognize the depth and complexity of students’ misunderstandings, which often go unnoticed.
From the very first class, I emphasize active participation. I acknowledge that math can be difficult, but I strive to show students that it is far from impossible. When taught with clarity and patience, the subject becomes accessible.
Students may hesitate to ask questions, fearing judgment from peers or instructors. I make it clear that questions are not only welcome but essential to the learning process. I reassure students that making mistakes is a valuable part of growth and that incorrect answers often pave the way to deeper understanding. By creating an open and approachable classroom environment, I encourage students to take intellectual risks.
I reinforce the idea that while problems may seem lengthy or complex, students already possess the tools to tackle them. With the right support and practice-studying theorems carefully, analyzing illustrative examples, and addressing special cases-they can build the confidence and skill needed to succeed.
Perhaps the most common form of student disengagement arises from a sense that mathematics has no bearing on their lives. When students ask, “When will I ever need this?” they often express a deeper concern: that their efforts may be in vain.
To address this, I emphasize that mathematics profoundly shapes the world around us. Beyond practical applications, mathematics teaches us how to reason, organize our thoughts, and solve complex problems-skills that are indispensable in every field. While students may never need to row-reduce a matrix again, the logical thinking they develop while doing so will serve them throughout their lives.
I also highlight the intrinsic beauty of mathematics. Like a well-crafted poem or a masterpiece of art, a clever proof or elegant solution can evoke admiration and joy. Even when a particular theorem has no direct application, it can be appreciated for its clarity, symmetry, and ingenuity. If students come to see mathematics as not just a tool but also a form of intellectual art, they gain a deeper respect for the subject.
Ultimately, the best way to learn mathematics is to do mathematics. While theoretical exposition and proof are essential, hands-on practice is irreplaceable. I assign meaningful, well-designed homework, work through examples during class, and model problem-solving in real time-including the occasional misstep and revision, which offers students a realistic view of how mathematicians think.
I constantly refine my teaching through student feedback, reflective practice, and professional development. I participate in workshops and consult experienced colleagues to improve my instructional techniques. I see teaching not as a static skill but as a craft to be honed continuously.
At its heart, my teaching philosophy is about connection-between teacher and student, between concepts and curiosity, between learning and life. I strive not only to teach mathematics but to inspire a lifelong appreciation for its depth, its challenge, and its beauty. If my students leave my class more confident, more curious, and more capable of critical thought, then I have succeeded.