I’ve always been of the opinion that teaching is an art, not a science. Therefore, it’s impossible to devise a scenario that will handle every issue. But, there are some common issues that arise for teachers as they teach robotics and ROBOTC.
Many students come into class familiar with different aspects of technology, but many students will be unfamiliar with some basic things. For example, never assume that students will know how to save a program while using ROBOTC. Secondly, never assume that the students will know where to save their programs. As a teacher, you need to have a plan to cover these things for students. Also, it would be helpful to have a reference for these things for the students. When students return from Christmas Break or a long weekend, sometimes these details escape them.
One things that is very important for teachers who work in classes in which the students are working cooperatively, is for the teachers to identify what is most important and to assess those things. Simply, students get better at things which are measured and assessed. For example, if you want students to use math vocabulary while solving a particular problem involving different wheel sizes, then you need to assess that. If students are working as a group to solve a problem, then each student’s role in that group needs to be defined and assessed.
Additionally, students working cooperatively in groups are always going to be an issue for teachers. The clearer the roles (and how those roles will be assessed) are defined for the students, the better chance you have for success. Still, teachers need to have a plan for those students who just don’t work well in groups. This plan needs to be articulated to the parents and to your administrators at the beginning of the school year.
One of the great things about teaching robotics and ROBOTC is that the first answer is hardly ever correct. This is great because the students are immersed in the problem-solving process. However, some students will become frustrated by this and immediately look to you for the answer. Teachers need to have a plan for these students. How can students work cooperatively to handle these issues? What has been done to prepare for the challenge? Is there a flow chart that the students can review for some ideas? Is there a sample program the students could examine? As teachers gain more experience working through the ROBOTC curriculum, they’ll be able to anticipate these situations more and have an answer for them.
The beginning of class and the end of class oftentimes determine the success, or failure, of a lesson. Teachers should always have a plan for the beginning of class to get the students settled and focused. The more structured this opening activity is, the better. If a routine is developed, the students will respond accordingly. If the students are coming to your class after gym class or lunch, for example, this opening structure will be very important. Examples of class openers could be having the students find errors in code, a review of particular concepts (what is the difference between = and ==), or an Abstraction Bridge.
In much the same way, the closure of the lesson should be used to judge the effectiveness of that day’s lesson. The most popular way to do this is with the use of an exit slip as the students leave the room.
Having a plan allows teachers to work that plan instead of getting frustrated with individual students. Planning your work, and then working your plan will help to allege some of the daily stressors that teachers face.
- Jason McKenna