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Pairing Educational Robotics With Geospatial Technologies In Informal Learning Environments, Bradley S. Barker, Neal Grandgenett, Gwen Nugent, Viacheslav I. Adamchuk
Pairing Educational Robotics With Geospatial Technologies In Informal Learning Environments, Bradley S. Barker, Neal Grandgenett, Gwen Nugent, Viacheslav I. Adamchuk
Teacher Education Faculty Publications
Educational robotics, when paired with geospatial technologies and taught in an informal educational environment, can be an innovative strategy to teach youth about science, technology, engineering, and mathematic (STEM) concepts. However, little is known about the true effects on conceptual knowledge and associated attitudes. Therefore, this study was conducted to examine the shortterm effects of a series of five-day summer robotics/geospatial camps held in Nebraska. The study was conducted at six diverse locations and consisted of a five-day 4-H camp experience. The study examined the experiences of 147 youth between the ages of 10 and 15. A pretestposttest quasi-experimental design …
Rethinking Mathematics Assessment: Some Reflections On Solution Dynamics As A Way To Enhance Quality Indicators, Elliott Ostler, Neal Grandgenett, Carol Mitchell
Rethinking Mathematics Assessment: Some Reflections On Solution Dynamics As A Way To Enhance Quality Indicators, Elliott Ostler, Neal Grandgenett, Carol Mitchell
Teacher Education Faculty Publications
This paper is intended to offer some reflections on the difficulties associated with the appropriate use of rubric assessment in mathematics at the secondary level, and to provide an overview of an assessment technique, hereafter referred to as solution dynamics, as a way to enhance popular rubric assessment techniques. Two primary aspects of solution dynamics are presented in this manuscript. The first aspect considers how the tasks assigned in mathematics classrooms might be better organized and developed to demonstrate an evolving student understanding of the subject. The second aspect illustrates how revised scoring parameters reduce the potential for scoring inconsistencies …