We are suggesting a framework for open access publishing of comprehensive, elaborately structured digital textbooks, potentially enriched by extensive non-textual data. The framework will comprise of a software toolbox containing a collaborative authoring platform, manuscript workflow system, tools for editorial work, presentation platform, updating workflow, interfaces for dissemination and lo...

Digital textbooks have been growing popular as a lower-cost and more interactive alternative to paper books. Despite the recent rise in adoption, little is known about how people use these resources. Prior studies have investigated student perceptions of digital textbooks in the classroom via interviews and surveys but have not quantified actual usage patterns. We present, to our knowledge, the...

Purpose – This paper investigates the potential electronic textbooks (e-textbooks) have to augment the learning and education of children. Design/methodology/approach – The study consisted of a total of 60 pupils, split into five groups of 12 participants (six boys and six girls). Each of the five groups were in turn split into two sub-groups of six (three boys and three girls): one sub-group u...

ARTigo is a gaming platform with two goals: The development of a semantic search engine for art works and a study on art work reception. Even though ARTigo quite successfully achieves its goals, it is so far still deficient at collecting “deep semantics” tags. This article first discusses why this is the case, then proposes two approaches we call “squaring” and “scripting” to collecting deep se...

We consider a binary labelling problem: for some machine learning applications, two types of distinct objects are required to be labeled respectively, before a classifier can be trained. We show that the famous ESP game and variants would not work well on this binary labelling problem. We discuss how to design a new human computation game to solve this problem. It turns out that interesting but...

The paper presents the application of Integrated eLearning, presented in general terms at this conference [1], exemplified on one of the most important parts of Physics the thematic block “Oscillations“. The goal of the course of Physics in the chapter of Oscillations is to show the oscillatory movement as a basis of nearly all natural phenomena. The unifying model for all real world systems th...

The adoption of electronic textbooks in universities by the majority of students has yet to materialize, requiring a better understanding of the differences among individual users to customize its design and support. The main focus of this study is to examine the role of technology savvy in terms of the experiences, skills and self-efficacy of students in using information technologies. It is h...

introdouction:the styloid process(sp) has the potential for calcification and ossification. the aim of this study was to investigate the prevalence of different patterns of elongation and calcification of the sp. materials and methods: in this cross-sectional study, 400 digital panoramic radiographs taken for routine dental examination in the dental school of shiraz university were evaluated fo...

In this article, we discuss and empirically examine the importance of embodiment, context, and spatial proximity as they pertain to collaborative interaction and task completion in virtual environments. Specifically, we introduce the embodied social presence (ESP) theory as a framework to account for a higher level of perceptual engagement that users experience as they engage in activity-based ...

Electrical submersible pump (ESP) operation, like many other segments of the oil industry, is recovering from having been drowned in large number of data, the aftermath of information technology revolution, and refocusing on effective utilization of reservoir and production data. This paper presents results of the application of real-time data processing and interpretation in a mature field (Pe...