A Robotics-focused Instructional Framework for Design-based Research in Middle School Classrooms

• DOI: 10.18260/p.23444
• Publication Date: 2015-07-08T15:55:42Z
• Authors: Matthew Moorhead; Jennifer Listman; Vikram Kapila
• Keywords: Educational Robotics; Learning Sciences

Abstract A Robotics-Focused Instructional Framework for Design-Based Research in Middle School Classrooms Design-based research (DBR) is an iterative process which teaching and learning theories arecreated improved with empirical evidence to gain understanding of how why thedesigned works. In this paper, we employ the constructs DBR, context arobotics-based instructional framework, support both student teacher severalways. First, use robotics serves help stimulate interest science, technology,engineering, mathematics (STEM) students. Second, different stylesof audio, visual, kinesthetic are supported through a platform, offeringteachers more versatility within lesson plans while effectively reaching all Third,robotics can break silos underlying disciplines STEM realize visionof integrating these disciplines. Such integration show students teachers therelationship between classroom topics their relevancy real-world problems.The paper will present examination DBR incorporating robotics-based framework develop artifacts that enhance andengage fields. The LEGO Mindstorms EV3 educational kit used theclassroom lessons, offering hands-on, interactive environment. Furthermore, theuse scaffolding integrated into sequence thestudents progress lessons internalizing knowledge needed completegiven tasks. ideal starting point as its methodsparallel those design-based research. connects subject matter expertsinto design partnership responsible documenting steering environmenttowards most effective course. During progression each phase learningsequence, encouraged create clear goals particularphase. As students’ they given less guidance instructionaccording level understanding, approach consistent scaffoldingtechniques. Three 7th grade classes taught concurrently over span several months tofacilitate fundamental methods. Sufficient time classallows teacher-expert team make adjustments environment implementthese changes next class. Careful documentation styles effectiveteaching methods maintained iteration track DBR.Phase one consist construction robot chassis. thisphase instruction on frames, symmetry, load, center mass. They areguided chassis using build andrebuild exercises. second drive mechanism robot. Lessonsin include gear ratios motors. Phase three incorporates transducers robotwhere learn about sensors actuators. fourth deals withrobot motion includes translation rotation. Lastly programtheir robots accomplish breadth covered isimportant it helps crosscut aspects fields phase. Byapplying math concepts having fun creating something tangible helpsalleviate fears shows relevancy. full includedesign made at well recommendations future work.