Instructors have implemented the virtual labs in their classrooms using four different learning strategies.
Lab Replacement or Augmentation. In many schools, laboratory facilities and resources are limited or non-existent. In this situation, the virtual labs are an ideal solution to provide students with realistic and effective laboratory opportunities. In our experience, however, we have learned that an augmented implementation is most effective for students where they participate in real lab experiences when possible, even if only rarely, but then augment or validate those experiences with the virtual labs. Keep in mind that the virtual labs provide a wide range of experiments that would never be available in any classroom environment.
Classroom Discussion. In situations where there is limited computer access in the classroom or at home, another effective implementation of the virtual labs is to do experiments, or even do the worksheets, together as a class. In this mode, the instructor would perform the experiment in front of the class, or invite students to perform certain steps, and then have the class as a whole predict outcomes, explain observations, and answer questions.
Homework. In environments where students have access to computers at home, worksheets can be assigned as homework. This can be an effective means to reinforce concepts taught in the class that day or to have students explore a topic first and then cement those ideas in class the next day. Using the virtual labs at home also produces a multiplier effect on learning and the use of scarce classroom time.
Group Work. Real science performed in university or commercial research labs is done in groups. Learning and discovery takes place when ideas are challenged and results are validated. Having students work in groups of 3 or 4 using classroom computers has proven to be a highly effective means for students to explore and learn in the Beyond Labz virtual environment.