The Robust Reading Competition Annotation and Evaluation Platform

The ICDAR Robust Reading Competition (RRC), initiated in 2003 and re-established in 2011, has become a de-facto evaluation standard for robust reading systems and algorithms. Concurrent with its second incarnation in 2011, a continuous effort started to develop an on-line framework to facilitate the hosting and management of competitions. This paper outlines the Robust Reading Competition Annotation and Evaluation Platform, the backbone of the competitions. The RRC Annotation and Evaluation Platform is a modular framework, fully accessible through on-line interfaces. It comprises a collection of tools and services for managing all processes involved with defining and evaluating a research task, from dataset definition to annotation management, evaluation specification and results analysis. Although the framework has been designed with robust reading research in mind, many of the provided tools are generic by design. All aspects of the RRC Annotation and Evaluation Framework are available for research use.Comment: 6 pages, accepted to DAS 201

Design issues in the production of hyper‐books and visual‐books

This paper describes an ongoing research project in the area of electronic books. After a brief overview of the state of the art in this field, two new forms of electronic book are presented: hyper‐books and visual‐books. A flexible environment allows them to be produced in a semi‐automatic way starting from different sources: electronic texts (as input for hyper‐books) and paper books (as input for visual‐books). The translation process is driven by the philosophy of preserving the book metaphor in order to guarantee that electronic information is presented in a familiar way. Another important feature of our research is that hyper‐books and visual‐books are conceived not as isolated objects but as entities within an electronic library, which inherits most of the features of a paper‐based library but introduces a number of new properties resulting from its non‐physical nature

Judging a book by its cover: interface elements that affect reader selection of ebooks

Digital library research has demonstrated the impact of content presentation on both search and reading behaviours. In this paper, we scrutinise the influence of ebook presentation on user behaviour, focussing on document thumbnails and the first page view. We demonstrate that flaws in presentation increase the volume of short time-span reading, and reduce the likelihood of long-span reading when compared to other documents. This reflects other patterns of information seeking behaviour that demonstrate increased short-term reading when information content is uncertain, and suggests an ineffective use of reader time on less useful content

Analysis of science textbook pictures about energy and pupils' readings of them

This article outlines the findings of the part of the "Science Teacher Training in an Information Society" (STTIS) project concerned with describing the possible difficulties the pupils have when "reading" science textbook pictures about "energy". Six documents were selected on the basis that they had some of the textual/graphical features previously identified by the project as potentially presenting difficulties to pupils. The pupils' readings of these were investigated using a questionnaire and a follow-up interview. The analysis of three of the documents and of twelve pupils' readings of them is reported in this paper. The results confirm the hypothesis that the "reading" of science textbook pictures is not at all trivial for pupils and conclude that teachers need to spend time and effort talking through the meaning of the images with them. They also suggest that the list of textual/graphical features used in this research is a good starting point for this kind of critical examination

Motivating Students by Active Learning in the History Classroom

The highest challenge we face as classroom teachers is to motivate our students to love history as we do, and to be joyously involved with the texts, themes, issues, and questions of history that interest and excite us. Although our students may seem less well motivated or prepared these days, ultimately the responsibility for their motivation rests with us. The purpose of this article is to suggest several practical strategies for involving students more actively in our history classrooms as a way of instilling in them more responsibility for their own learning, and, therefore, a greater love of history