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Internet. Browser. Browser. Individual differences. Past. Ethnicity. Gender. Cognitive Style. SAT scores. grades. Lab frame. Remote. Simulated. Real.
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Internet Browser Browser Individual differences Past Ethnicity Gender Cognitive Style SAT scores grades Lab frame Remote Simulated Real NSF Grant Number: ITR-0326309PI: Sven Esche Institution: Stevens Institute of TechnologyTitle: An Infrastructure for Designing and Conducting Remote Laboratories Research Objectives: • Design an infrastructure to enable large-scale sharing of laboratories while increasing the educational effectiveness of the laboratory experience • Evaluate the relative strengths of hands-on, remote, and simulated laboratories Approach: • Comparison of remote, simulated, and hands-on laboratories using with/without evaluation techniques • Measurement of individual differences focusing on cognitive style, using the LSQ of Mayer and Massa • Multi-disciplinary team including engineers, psychologist and information scientist Broader Impact: • Improvement in engineering and science education develops a more diverse and competitive workforce Significant Results: • Remote laboratories appear to be as effective as hands-on labs for the class of experiments evaluated • Student ability and cognitive style are not significantly related to satisfaction with remote laboratories, though some intriguing trends were observed Device Device Device Device Device Device Resource manager:SchedulingComposition Resource manager:SchedulingComposition Interface Institution 1 Institution 2 Remote Laboratory Infrastructure Architecture Interface Real-time / Hands-on / Audio / batch mediated silent OUTCOME VARIABLES: Test scores Experiment Lab scores Parameterized / Goes right / 2 degrees / Cognition open goes wrong 3 degrees Preferences Model for Assessment of Educational Experiments Dr. Sven Esche: sesche@stevens.edu Dr. Jeffrey Nickerson: jnickerson@stevens.edu