This study investigates the effectiveness of asynchronous online quizzes in improving student learning outcomes higher education. Specifically, we compare impact two teaching methods - Synchronous Lecture and Asynchronous Tutorial pair (SLAT) versus (ALST) delivering weekly to 70 undergraduate computer science students. Our results show that SLAT outperformed ALST method enhancing students' aca...

Purpose – System usage and user satisfaction are widely accepted and used as surrogate measures of IS success. Past studies attempted to explore the relationship between system usage and user satisfaction but findings are mixed, inconclusive and misleading. The main objective of this research is to better understand and explain the nature and strength of the relationship between system usage an...

The implementation and evaluation of asynchronous search techniques can be done in any programming language allowing a distributed programming. Nevertheless, for the study of such techniques and for their evaluation, it is easier and more efficient to implement the techniques under certain distributed environments, which offer various facilities, such as NetLogo and are open-source. This articl...

In this article we look at how materiality emerges from complex chains of mediation in creative software use. The primarily theoretical argument is inspired and illustrated by interviews with two composers of electronic music. We argue that computer mediated activity should not primarily be understood in terms of simple mediation, but rather as chains of complex mediation in which the dominatin...

A testing method and on-chip testing circuits for our VLSI chip of asynchronous communication mechanism (ACM) using self-timed circuits are presented in this paper. The three properties of ACMs, asynchrony, coherence and freshness, are what we want to test. Besides these, the general function of the chip and data loss are also of interest. Although this work is a specific solution for a specifi...

Children are using the Internet at younger and younger ages. So far, however, we know little about how parents guide young children's online activities to prevent risks. Filling this void an Internet-survey established empirically which media guidance strategies 792 parents of children (2-12 years) in the Netherlands used. As was established in former television and game research factor analysi...

This is a quanti-litative case study that parts of theory sociocultural principles applied to Second Language (SL) and Foreign Language (FL) Acquisition and studies in Computers in Education in order to investigate the effects of a pedagogical agent's (PA) mediation with specific mediation strategies in English as a foreign language (EFL) collaborative learning in a virtual environment. From th...