Research on Technology Standardization for E-Learning

Abstract

In this paper, we first introduced the development of the international E-learning standards investigation, and then we made a brief comparison among the comprehensive ones. Afterwards, we choose the SCORM standards as the representation to make deeper study because of its rapid and leading development..

Generating Adversarial Surfaces via Band‐Limited Perturbations

“…Since the initial discovery of this phenomenon in [SZS∗13], increasingly stronger defenses [GSS14, MMS∗18, XWM∗19, SGI19, KHM19, ZL19, HRF19, ZYJ∗19] and counterattacks [GSS14, CW17, ACW18, MMS∗18, RHO∗19, PMG∗17, CZS∗17, LLW∗19] were proposed in the literature. Adversarial attacks have also been shown to occur in tasks beyond image classification where they were first discovered: in real‐life object recognition [BMR∗17, XZL∗19, AEIK18], object detection [WLW∗19], natural language processing [GLSQ18, CKG19, JJZS19], reinforcement learning [GDK∗19], speech‐to‐text [CW18], and point cloud classification [XQL19], just to mention a few.…”

Trend of E-Learning

“…Hence, there are lots of research organizations and companies who make efforts in developing the relevant systems like authoring tools, LMS (Learning Management System) and learning object repository. The following are the outstanding systems that follow the specific e-learning standards (Zhang et al, 2007;Lopez-Nores et al, 2006):…”

“…Hence, there are lots of research organizations and companies who make efforts in developing the relevant systems like authoring tools, LMS (Learning Management System) and learning object repository. The following are the outstanding systems that follow the specific e-learning standards (Zhang et al, 2007;Lopez-Nores et al, 2006): Though we could benefit from the internet technologies, we still face a difficult problem when developing the e-learning system platforms. It is because of the variety of e-learning standards (Anido et al, 2001).…”