While the knowledge economy has reshaped the world, schools lag behind in producing appropriate learning for this social change. Science education needs to prepare students for a future world in which multiple representations are the norm and adults are required to “think like scientists.” Location-based augmented reality games offer an opportunity to create a “post-progressive” pedagogy in which students are not only immersed in authentic scientific inquiry, but also required to perform in adult scientific discourses. This cross-case comparison as a component of a design-based research study
Safe Techniques Advance Research – Laboratory Interactive Training Environment (STAR-LITE) is an innovative laboratory safety training created by the National Institutes of Health, Office of Research Services, Division of Occupational Health and Safety, for high school and undergraduate students. The training was designed to incorporate laboratory safety and risk assessment with the architecture of game-based learning. In this respect, STAR-LITE provides student users with a salient educational experience that uses visual and audio clues, strategic thinking, and physical action to enhance the learning experience. The goal of STAR-LITE is to expand the student’s knowledge base with an introduction to safe laboratory and common risk assessment techniques. STAR-LITE comprises a series of pursuit or Quest-based activities that occur in a virtual laboratory environment. Users direct individualized characters, or avatars, to interact and engage with the features in the virtual laboratory to progress through continuous challenges. STAR-LITE provides users with a significant, repeatable educational experience using visual and audio clues, strategic thinking, and physical action to enhance the learning process. This training offers a unique method of instruction by integrating development of critical thinking proficiencies and application of problem solving skills with visualization of consequences, which result from unsafe behaviors. STAR-LITE’s educational content is presented in a virtual laboratory environment in which virtual characters experience exposures to hazardous biological, chemical, and physical hazards with real-life consequences. Student users participate in a series of Quests that require interaction with characters and laboratory equipment. Basic laboratory safety skills and techniques are presented in the training. These skills and techniques include an introduction to potential biological, chemical, and physical hazards that may be present in multi-discipline laboratories; methods to prevent injuries in the laboratory; methods to protect students, colleagues, and the environment from potential hazards in the laboratory; and emergency preparedness and response basics. STAR-LITE was designed to ensure student users walk through a risk assessment process during each Quest. Because STAR-LITE is a digital game-based learning experience, users can repeat the training as many times as they like. The repeatability of this training enhances the student’s learning experience and allows them to pursue different risk assessment decision paths as they progress through the Quest.