The Internet of Things refers to a connected group of physical devices that can exchange data and thus interact with the physical world in an enhanced way. According to analysts, there will be 20.4 billion Internet of Things (IoT) devices by 2020. The Internet of Things has vastly improved efficiency and convenience for its users, connecting our lives and our devices in an unprecedented way. These networks would not be possible without high-quality STEM education and talented individuals who have observed our technological needs and developed these complex systems.
The merits of STEM-related careers are many. Careers in these disciplines are often associated with significant worker satisfaction, sizeable incomes, and potential for career growth. However, these careers are important for more than just those who choose those careers. Having people excel in STEM helps our entire society because people in STEM careers provide us with essential STEM-related security, the daily conveniences that STEM products afford, and an economy that can keep up with the rest of the world.
A major challenge for educators has been getting students excited about STEM careers, particularly certain demographics of students. Some educators and policymakers rely on rational arguments to get students interested and motivated in STEM. However, demonstrating the fascinating outcomes created by STEM professionals is a more compelling way to engage students. Not only is IoT a product of STEM, but it enables activities that students are likely both fascinated by and appreciate – including activities related to learning, security, and monitoring.
The concept of the Internet is more intuitive for today’s students than for previous generations, as students have grown up relying on the Internet in an age where the Internet is ubiquitous. Students are using Internet-connected devices like smartphones and laptops regularly, including in the classroom and so have the fundamental knowledge and experience to help them understand IoT. Not only do they use these devices, but they also report liking them and wanting more of them in the classroom. Thus, if shown how physical devices can be interconnected into a network – and the associated benefits - it is likely that students would become enthusiastic about IoT.
Pointing out the IoT that students enjoy in their daily lives is a great way to introduce them to IoT and to get them interested in pursuing relevant careers. In the classroom, IoT helps prevent grading errors and lost homework and increases efficiency. It may even help with classroom security. Between the various devices, apps, and robots that rely on IoT, the possibilities are endless for gaining the attention of those students who are not impressed by the benefits of IoT.
Introducing students to IoT is critical for ensuring that our students continue to stay at the forefront of STEM developments. By creating an IoT classroom, with devices such as whiteboards and lights connected through the Internet, teachers can show students how IoT can enhance learning and improve the day-to-day experience of school while cutting down costs and enhancing classroom safety. By connecting with students based on their specific interests and hobbies, educators can better motivate these students to pursue the study of STEM and IoT.