Objective intelligibility measures are increasingly being used to assess the performance of speech processing algorithms, e.g. for hearing aids. It has been shown that the short time objective intelligibility (STOI) measure yields good results in this respect. In this paper we propose a binaural extension of the STOI measure, which predicts binaural advantage using a modified equalization cance...

This work in progress examines cognitive scaffolding in the instructional design of contemporary computer documentation. It illustrates how the cognitive theories of advance organizers, load theory, and normal ordering may be applied to educational technology and classroom instruction to create more effective computer documentation. I will research the macrostructures common in contemporary com...

The development of design science is outlined in this article followed by a description of the concept of design space, which is illustrated by maritime design. The example is used to illuminate and situate the current state of instructional-design science. The article summarizes the developments of an instructional design science, both in Europe and in the United States of America. Following t...

Recent technological advances now make possible the full integration of sound in instructional software. Sounds may gain and focus learner attention, reduce distracting stimuli, and make learning more engaging. In addition, they may help learners condense, elaborate on, and organize details, highlighting interconnections among new pieces of information and making connections to preexisting know...

This study investigated the impact of a self-regulatory tool, the Instructional Planning Self-Reflective Tool (IPSRT), on preservice teachers’ performance, disposition, and self-efficacy beliefs regarding systematic instructional planning. Participants enrolled in an introductory educational technology course were taught how to develop an instructional plan as part of the course. An experimenta...

BACKGROUND  Technology-enhanced simulation is well-established in healthcare teaching curricula, including those regarding wilderness medicine. Compellingly, the evidence base for the value of this educational modality to improve learner competencies and patient outcomes are increasing. AIMS  The aim was to systematically review the characteristics of technology-enhanced simulation presented ...