Studi Kasus: Efektivitas Penggunaan Domino Trigonometri dalam Meningkatkan Pemahaman Konsep Trigonometri pada Siswa

The realm of mathematics often presents challenges for students, particularly when delving into abstract concepts like trigonometry. Trigonometry, with its intricate relationships between angles and sides of triangles, can be a daunting subject for many. However, the right pedagogical approach can significantly enhance student understanding and engagement. This case study explores the effectiveness of using the Domino Trigonometri method in boosting students' comprehension of trigonometric concepts.

The Domino Trigonometri Method: A Hands-On Approach

The Domino Trigonometri method is an innovative teaching strategy that leverages the power of visual aids and interactive learning. It involves creating a set of dominoes, each representing a different trigonometric concept or formula. These dominoes are designed to be visually appealing and engaging, with clear illustrations and concise explanations. The method encourages students to actively participate in the learning process by manipulating the dominoes and connecting them to form chains of trigonometric relationships.

Implementing the Domino Trigonometri Method

The implementation of the Domino Trigonometri method involves several key steps. First, the teacher introduces the basic trigonometric concepts and formulas, using clear and concise language. Then, the dominoes are introduced, with each domino representing a specific concept or formula. Students are encouraged to explore the dominoes, examining the illustrations and explanations. The teacher then guides students in connecting the dominoes to form chains, demonstrating how different trigonometric concepts are interconnected. This hands-on approach allows students to visualize and understand the relationships between different trigonometric concepts.

Benefits of the Domino Trigonometri Method

The Domino Trigonometri method offers several benefits for students learning trigonometry. Firstly, it provides a visual representation of abstract concepts, making them more accessible and understandable. The dominoes serve as tangible tools that students can manipulate and interact with, enhancing their understanding and retention of the concepts. Secondly, the method encourages active learning and engagement. Students are not passive recipients of information but actively participate in the learning process by connecting the dominoes and exploring the relationships between different concepts. This active engagement fosters deeper understanding and promotes critical thinking skills.

Case Study: Evaluating the Effectiveness

To evaluate the effectiveness of the Domino Trigonometri method, a case study was conducted with a group of high school students. The students were divided into two groups: a control group that received traditional instruction and an experimental group that used the Domino Trigonometri method. Both groups were assessed on their understanding of trigonometric concepts before and after the intervention. The results showed that the experimental group, which used the Domino Trigonometri method, demonstrated significantly higher levels of understanding and retention of trigonometric concepts compared to the control group.

Conclusion: A Powerful Tool for Trigonometric Learning

The Domino Trigonometri method has proven to be an effective teaching strategy for enhancing students' understanding of trigonometric concepts. Its visual nature, interactive elements, and active learning approach make it a powerful tool for engaging students and promoting deeper comprehension. The case study results provide strong evidence that the Domino Trigonometri method can significantly improve students' learning outcomes in trigonometry. By incorporating this method into their teaching practices, educators can empower students to overcome the challenges of trigonometry and develop a strong foundation in this essential mathematical field.