Keith Hubbard
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View article: Feature Engineering on LMS Data to Optimize Student Performance Prediction
Feature Engineering on LMS Data to Optimize Student Performance Prediction Open
Nearly every educational institution uses a learning management system (LMS), often producing terabytes of data generated by thousands of people. We examine LMS grade and login data from a regional comprehensive university, specifically do…
View article: The notion of vertex operator coalgebra: a construction and geometric interpretation
The notion of vertex operator coalgebra: a construction and geometric interpretation Open
The notion of vertex operator coalgebra is presented, which corresponds to the family of correlation functions modeling one string propagating in space-time splitting into n strings in conformal field theory. Specifically, we describe the …
View article: Vol. 56-2 Complete Issue
Vol. 56-2 Complete Issue Open
Integrated Science, Technology, Engineering and Mathematics (STEM) education is perceived to be the magic bullet for progressive and futuristic learning.It is widely touted as a way to develop 21st century competencies and scientific liter…
View article: STEM major perceptions and persistence to teacher certification
STEM major perceptions and persistence to teacher certification Open
In this qualitative research study, researchers from a rural regional university in Texas examined the perceptions of STEM teaching and persistence to STEM teacher certification in a group of STEM majors participating in a hybrid recruitme…