Objective: This study probes the reasons for high attrition rates and sense of community among students enrolled at a technical institution serving low-income students in Bogotá, Colombia. Although sense of community on campus is the strongest predictor of a student's thriving, scholars in higher education have studied mainly minority students'…

This case study documents the struggles and successes encountered by a pre-calculus teacher while using Classroom Connectivity Technology (CCT) daily in her community college mathematics course. CCT refers to a wireless communication system that connects a teacher's computer with an individual student's handheld calculator and has been associated…